Intersil New Products

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All	Amplifiers/Buffers	Battery Management	Communications ICs	Digital Potentiometers (DCPs)
Display ICs	Hot Plug Controllers	Interface ICs	Linear Regulators	Optical Storage
Other	Power Supply Support	Switches/ MUXes/ Crosspoints	Switching Regulation - Non-Isolated



ISL26312	January 2012

12-bit, 125kSPS Low-power ADCs with Single-ended and Differential Inputs and Multiple Input Channels

The ISL26312/14/15/19 family of sampling SAR-type ADCs feature excellent linearity over supply and temperature variations, and offer versions with 4- and 8-channel single-ended inputs, and 2- and 4-channel differential inputs. More

Datasheet Device Information



ISL26314	January 2012

12-bit, 125kSPS Low-power ADCs with Single-ended and Differential Inputs and Multiple Input Channels

The ISL26312/14/15/19 family of sampling SAR-type ADCs feature excellent linearity over supply and temperature variations, and offer versions with 4- and 8-channel single-ended inputs, and 2- and 4-channel differential inputs. More

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ISL26315	January 2012

12-bit, 125kSPS Low-power ADCs with Single-ended and Differential Inputs and Multiple Input Channels

The ISL26312/14/15/19 family of sampling SAR-type ADCs feature excellent linearity over supply and temperature variations, and offer versions with 4- and 8-channel single-ended inputs, and 2- and 4-channel differential inputs. More

Datasheet Device Information



ISL26319	January 2012

12-bit, 125kSPS Low-power ADCs with Single-ended and Differential Inputs and Multiple Input Channels

The ISL26312/14/15/19 family of sampling SAR-type ADCs feature excellent linearity over supply and temperature variations, and offer versions with 4- and 8-channel single-ended inputs, and 2- and 4-channel differential inputs. More

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ISL75051SRH	January 2012

3A, Rad Hard, Positive, Ultra Low Dropout Regulator

The ISL75051SRH is a radiation hardened low-voltage, high-current, single-output LDO specified for up to 3.0A of continuous output current. These devices operate over an input voltage range of 2.2V to 6.0V and are capable of providing output voltages of 0.8V to 5.0V adjustable based on resistor divider setting. Dropout voltages as low as 65mV can be realized using the device. More

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ZL2101	January 2012

6A Digital Synchronous Step-Down DC/DC Converter with Auto Compensation

The ZL2101 is a 6A digital converter with auto compensation and integrated power management that combines an integrated synchronous step-down DC/DC converter with key power management functions in a small package, resulting in a flexible and integrated solution. More

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HS-1840AEH	January 2012

Rad-Hard 16 Channel CMOS Analog Multiplexer with High-Z Analog Input Protection

The HS-1840ARH, HS-1840AEH, HS-1840BRH are radiation hardened, monolithic 16 channel multiplexers constructed with the Intersil Rad- Hard Silicon Gate, bonded wafer, Dielectric Isolation process. They are designed to provide a high input impedance to the analog source if device power fails (open), or the analog signal voltage inadvertently exceeds the supply by up to ±35V, regardless of whether the device is powered on or off. Excellent for use in redundant applications, since the secondary device can be operated in a standby unpowered mode affording no additional power drain. More significantly, a very high impedance exists between the active and inactive devices preventing any interaction. One of sixteen channel selections is controlled by a 4-bit binary address plus an Enable-Inhibit input which conveniently controls the ON/OFF operation of several multiplexers in a system. All inputs have electrostatic discharge protection. The HS-1840ARH, HS-1840AEH, HS-1840BRH are processed and screened in full compliance with MIL-PRF-38535 and QML standards. The devices are available in a 28 Ld SBDIP and a 28 Ld Ceramic Flatpack. More

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ISL70001SEH	January 2012

Rad Hard and SEE Hard 6A Synchronous Buck Regulator

The ISL70001SEH is a radiation hardened and SEE hardened high efficiency monolithic synchronous buck regulator with integrated MOSFETs. This single chip power solution operates over an input voltage range of 3V to 5.5V and provides a tightly regulated output voltage that is externally adjustable from 0.8V to ~85% of the input voltage. Output load current capacity is 6A for TJ < +145°C. More

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ISL54233	December 2011

Wideband Differential 3:1 Multiplexer

The Intersil ISL54233 is a single supply differential 3 to 1 multiplexer that operates from a single supply in the range of 2.7V to 4.6V. It was designed to multiplex between three different differential data sources, allowing the multiplexing of USB 2.0 high speed data signals, UART data signals and digital video through a common headphone connector in Personal Media Players and other portable battery powered devices. More

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HIP2120	December 2011

100V, 2A Peak, High Frequency Half-Bridge Drivers with Adjustable Dead Time Control and PWM Input

The HIP2120 and HIP2121 are 100V, high frequency, half-bridge MOSFET driver ICs. They are based on the popular ISL2100A and ISL2101A half-bridge drivers. More

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HIP2121	December 2011

100V, 2A Peak, High Frequency Half-Bridge Drivers with Adjustable Dead Time Control and PWM Input

The HIP2120 and HIP2121 are 100V, high frequency, half-bridge MOSFET driver ICs. They are based on the popular ISL2100A and ISL2101A half-bridge drivers. More

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HIP2123	December 2011

100V, 2A Peak, High Frequency Half-Bridge Drivers with Rising Edge Delay Timer

The HIP2122 and HIP2123 are 100V, high frequency, half-bridge MOSFET driver ICs. They are based on the popular ISL2100A and ISL2101A half-bridge drivers. Like the ISL2100A, two logic inputs, LI and HI, control both bridge outputs, LO and HO. All logic inputs are VDD tolerant. More

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ISLA224S25	December 2011

Dual 14-Bit, 250MSPS JESD204B High Speed Serial Output ADC

The ISLA224S is a series of low-power, high-performance, dual-channel 14-bit, analog-to-digital converters. Designed with FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA224S is part of a pin-compatible family of 12- and 14-bit dual-channel A/Ds with maximum sample rates ranging from 125MSPS to 250MSPS and shares the same analog core as Intersil's proven ISLA224P series of ADCs. The family minimizes power consumption while providing state-of-the art dynamic performance, offering an optimal performance-vs-power trade-off. More

Datasheet Press Release Device Information



ISLA224S20	December 2011

Dual 14-Bit, 200MSPS JESD204B High Speed Serial Output ADC

The ISLA224S is a series of low-power, high-performance, dual-channel 14-bit,<br>analog-to-digital converters. Designed with FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA224S is part of a pin-compatible family of 12- and 14-bit dual-channel A/Ds with maximum sample rates ranging from 125MSPS to 250MSPS and shares the same analog core as Intersil's proven ISLA224P series of ADCs. The family minimizes power consumption while providing state-of-the art dynamic performance, offering an optimal performance-vs-power trade-off. More

Datasheet Press Release Device Information



ISLA214S50	December 2011

14-Bit, 500 MSPS JESD204B High Speed Serial Output ADC

The ISLA214S50 is a series of low-power, high-performance, 14-bit, analog-to-digital converters. Designed with FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 500MSPS. The ISLA214S50 is part of a pin-compatible family of 12-, 14-, and 16-bit A/Ds with maximum sample rates ranging from 125MSPS to 500MSPS. The family minimizes power consumption while providing<br>state-of-the-art dynamic performance. More

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ISL95833	December 2011

Dual 2+1 PWM Controller for IMVP-7/VR12 CPUs

The ISL95833 Pulse Width Modulation (PWM) controller IC provides a complete solution for IMVP-7/VR12™ compliant microprocessor and graphic processor core power supplies. It provides the control and protection for two Voltage Regulators (VRs). The first VR, typically for VCORE, incorporates 1 integrated driver and can operate in 2- or 1-phase configurations. The second VR, typically for Graphics, is a single phase regulator incorporating an integrated driver. The two VRs share a serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach. More

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ISL8024	December 2011

3A/4A Low Quiescent Current High Efficiency Synchronous Buck Regulator

The ISL8023, ISL8024 is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A/4A continuous output current from a 2.7V to 5.5V input supply. It uses current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. More

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ISL8023	December 2011

3A/4A Low Quiescent Current High Efficiency Synchronous Buck Regulator

The ISL8023, ISL8024 is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A/4A continuous output current from a 2.7V to 5.5V input supply. It uses current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. More

Datasheet Device Information



HIP2122	December 2011

100V, 2A Peak, High Frequency Half-Bridge Drivers with Rising Edge Delay Timer

The HIP2122 and HIP2123 are 100V, high frequency, half-bridge MOSFET driver ICs. They are based on the popular ISL2100A and ISL2101A half-bridge drivers. Like the ISL2100A, two logic inputs, LI and HI, control both bridge outputs, LO and HO. All logic inputs are VDD tolerant. More

Datasheet Device Information



ISL6146	December 2011

Low Voltage ORing FET Controller

The ISL6146 represents a family of ORing MOSFET controllers capable of ORing voltages from 1V to 18V. Together with suitably sized N-channel power MOSFETs, the ISL6146 increases power distribution efficiency when replacing a power ORing diode in high current applications. It provides gate drive voltage for the MOSFET(s) with a fully integrated charge pump. More

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ISL78220	December 2011

6-Phase Interleaved Boost PWM Controller with Light Load Efficiency Enhancement

The ISL78220 6-phase controller is targeted for applications where high efficiency (>95%) and high power are required. The multiphase boost converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple. Lower ripple results in fewer input/output capacitors and therefore lower component cost and smaller implementation area. More

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ISL78225	December 2011

4-Phase Interleaved Boost PWM Controller with Light Load Efficiency Enhancement

The ISL78225 4-phase controller is targeted for applications where high efficiency (>95%) and high power are required. The multiphase boost converter architecture uses interleaved timing to multiply channel ripple frequency and reduce input and output ripple. Lower ripple results in fewer input/output capacitors and therefore lower component cost and smaller implementation area. More

Datasheet Device Information



ISL267440	December 2011

10-Bit 1MSPS SAR ADCs

The ISL267440 and ISL267450A are 10-bit and 12-bit, 1MSPS sampling SAR-type ADCs featuring excellent linearity over supply and temperature variations, which are drop-in compatible with the AD7440 and AD7450A. The robust, fully-differential input offers high impedance to minimize errors due to leakage currents, and the specified measurement accuracy is maintained with input signals up to the supply rails. More

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ISL80138	December 2011

40V, Low Quiescent Current, 150mA Linear Regulator

The ISL80138 is a high voltage, adjustable VOUT low quiescent current linear regulator ideally suited for always-on and keep alive applications. The ISL80138 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18μA of quiescent current at no load. More

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ISL80136	December 2011

40V, Low Quiescent Current, 50mA Linear Regulator

The ISL80136 is a high voltage, low quiescent current linear regulator ideally suited for always-on and keep alive applications. The ISL80136 operates from an input voltage of +6V to +40V under normal operating conditions consuming only 18μA of quiescent current at no load. More

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ISL267450A	December 2011

12-Bit 1MSPS SAR ADCs

The ISL267440 and ISL267450A are 10-bit and 12-bit, 1MSPS sampling SAR-type ADCs featuring excellent linearity over supply and temperature variations, which are drop-in compatible with the AD7440 and AD7450A. The robust, fully-differential input offers high impedance to minimize errors due to leakage currents, and the specified measurement accuracy is maintained with input signals up to the supply rails. More

Datasheet Device Information



ISL95836	December 2011

Dual 3+2 PWM Controller for IMVP-7/VR12™ CPUs

The ISL95836 Pulse Width Modulation (PWM) controller IC provides a complete solution for IMVP-7/VR12™ compliant microprocessor and graphic processor core power supplies. It provides the control and protection for two Voltage Regulators (VRs). The first VR, typical for Vcore, incorporates 2 integrated drivers and can operate in 3-, 2- or 1-phase configurations. The second VR, typical for Graphics, incorporates 1 integrated driver and can operate in 2- or 1-phase configurations. The two VRs share a serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach. More

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ISL97649B	December 2011

TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET

The ISL97649B is an integrated power management IC (PMIC) for TFT-LCDs used in notebooks, tablet PCs, and monitors. The device integrates a boost converter for generating AVDD. VON and VOFF are generated by a charge pump driven by the switching node of the boost. The ISL97649B also includes a VON slice circuit, reset function, and a high performance VCOM amplifier with DCP (Digitally Controlled Potentiometer) that is used as a VCOM calibrator. More

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ISL97649A	December 2011

TFT-LCD Supply + DCP + VCOM Amplifier + Gate Pulse Modulator + RESET

The ISL97649A is an integrated power management IC (PMIC) for TFT-LCDs used in notebooks, tablet PCs, and monitors. The device integrates a boost converter for generating AVDD, an LDO for VLOGIC. VON and VOFF are generated by a charge pump driven by the switch node of the boost. The ISL97649A also includes a VON slice circuit, reset function, and a high performance VCOM amplifier with DCP (Digitally Controlled Potentiometer) that is used as a VCOM calibrator. More

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ISL21010CFH315	December 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

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ISL21010CFH341	December 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

Datasheet Device Information



ISL21010CFH325	December 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

Datasheet Device Information



ISL21010DFH310	December 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

Datasheet Device Information



ISL28408	December 2011

40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

The ISL28108, ISL28208 and ISL28408 are single, dual and quad low power precision amplifiers optimized for single supply applications. These devices feature a common mode input voltage range extending to 0.5V below the V- rail, a rail-to-rail differential input voltage range for use as a comparator, and rail-to-rail output voltage swing, which make them ideal for single supply applications where input operation at ground is important. More

Datasheet Press Release Device Information



ISL21010DFH312	December 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

Datasheet Device Information



ISL76671	December 2011

Low Power, <100 Lux Optimized, Analog Output Ambient Light Sensor

The ISL76671 is a low cost, light-to-voltage silicon optical sensor combining a photodiode array, a non-linear current amplifier and a micro-power op amp on a single monolithic IC. Similar to the human eye, the photodiode array has peak sensitivity at 550nm and spans the wavelength range 400nm to 600nm, rejecting UV and IR light. The input luminance range is from 0.01 lux to 100 lux. More

Datasheet Press Release Press Release Device Information



ISL9111	December 2011

Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch

The ISL9111 and ISL9111A provide a power supply solution for single-cell, dual-cell, or three-cell alkaline, NiCd or NiMH battery-powered applications. The device has a typical 0.8V start-up voltage and is capable of supplying up to 5.25V output voltage. Both devices are guaranteed to supply 100mA from a single-cell input and 240mA from a dual-cell input when output is 3.3V. High 1.2MHz switching frequency allows for the use of tiny, low-profile inductors and ceramic capacitors to minimize the size of the solution. More

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ISL9111A	December 2011

Low Input Voltage, High Efficiency Synchronous Boost Converter with 1A Switch

The ISL9111 and ISL9111A provide a power supply solution for single-cell, dual-cell, or three-cell alkaline, NiCd or NiMH battery-powered applications. The device has a typical 0.8V start-up voltage and is capable of supplying up to 5.25V output voltage. Both devices are guaranteed to supply 100mA from a single-cell input and 240mA from a dual-cell input when output is 3.3V. High 1.2MHz switching frequency allows for the use of tiny, low-profile inductors and ceramic capacitors to minimize the size of the solution. More

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ISL28345	November 2011

40V Low Power Dual and Quad Operational Amplifier

The ISL28325 and ISL28345 are dual and quad general purpose amplifiers featuring low noise vs power consumption. The combination of low noise and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. More

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ISL28177	November 2011

40V General Purpose Precision Operational Amplifier

The ISL28177 is an OP07 replacement featuring low input offset voltage, low input bias current, and competitive noise and AC performance. The ESD ratings are best among competitive parts at 5kV HBM, 300V MM, and 2.2kV CDM. The amplifier operates over the 6V (±3V) to 40V (±20V) range. More

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ISL6208B	November 2011

High Voltage Synchronous Rectified Buck MOSFET Drivers

The ISL6208 and ISL6208B are high frequency, dual MOSFET drivers, optimized to drive two N-Channel power MOSFETs in a synchronous-rectified buck converter topology. They are especially suited for mobile computing applications that require high efficiency and excellent thermal performance. These drivers, combined with an Intersil multiphase Buck PWM controller, form a complete single-stage core-voltage regulator solution for advanced mobile microprocessors. More

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ISL8502A	November 2011

2A Synchronous Buck Regulator with Integrated MOSFETs

The ISL8502A is a synchronous buck controller with internal MOSFETs packaged in a small 4mmx4mm QFN package. The ISL8502A can support a continuous load of 2A and has a very wide input voltage range. With the switching MOSFETs integrated into the IC, the complete regulator footprint can be very small and provide a much more efficient solution than a linear regulator. More

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ISL78301	November 2011

40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications

The ISL78301 is a high voltage, low quiescent current linear regulator ideally suited for always-on and keep alive automotive applications. The ISL78301 operates from an input voltage of +6V to +40V under normal operating conditions and operates down to +3V under a cold crank. It consumes only 18μA of quiescent current at no load on the adjustable version. More

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ISL28108	November 2011

40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

The ISL28108, ISL28208 and ISL28408 are single, dual and quad low power precision amplifiers optimized for single supply applications. These devices feature a common mode input voltage range extending to 0.5V below the V- rail, a rail-to-rail differential input voltage range for use as a comparator, and rail-to-rail output voltage swing, which make them ideal for single supply applications where input operation at ground is important. More

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ISL32611E	November 2011

±16.5kV ESD Protected, 1.8V, Micro Power, +125°C, 1/8 Unit Load, RS-485/RS-422 Differential Receivers

The ISL32610E, ISL32611E, ISL32612E are ±16.5kV IEC61000 ESD protected, fractional unit load (UL), 1.8V powered, single differential receivers (Rx) for balanced (e.g., RS-485) data communication. With their 85μA supply currents, these receivers are optimized for low power applications, and deliver the lowest supply currents of any available single Rx IC (see Figure 1). More

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ISL32612E	November 2011

±16.5kV ESD Protected, 1.8V, Micro Power, +125°C, 1/8 Unit Load, RS-485/RS-422 Differential Receivers

The ISL32610E, ISL32611E, ISL32612E are ±16.5kV IEC61000 ESD protected, fractional unit load (UL), 1.8V powered, single differential receivers (Rx) for balanced (e.g., RS-485) data communication. With their 85μA supply currents, these receivers are optimized for low power applications, and deliver the lowest supply currents of any available single Rx IC (see Figure 1). More

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ISL32610E	November 2011

±16.5kV ESD Protected, 1.8V, Micro Power, +125°C, 1/8 Unit Load, RS-485/RS-422 Differential Receivers

The ISL32610E, ISL32611E, ISL32612E are ±16.5kV IEC61000 ESD protected, fractional unit load (UL), 1.8V powered, single differential receivers (Rx) for balanced (e.g., RS-485) data communication. With their 85μA supply currents, these receivers are optimized for low power applications, and deliver the lowest supply currents of any available single Rx IC (see Figure 1). More

Datasheet Press Release Device Information



ISL28407	November 2011

Precision Quad Low Noise Operational Amplifiers

The ISL28107, ISL28207 and ISL28407 are single, dual and quad amplifiers featuring low noise, low input bias current, and low offset and temperature drift. This makes them the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise, and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. More

Datasheet Press Release Device Information



ISL28417	November 2011

40V Precision Low Power Operational Amplifiers

The ISL28117, ISL28217 and ISL28417 are a family of very high precision amplifiers featuring low noise vs power consumption, low offset voltage, low IBIAS current and low temperature drift making them the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise, and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. More

Datasheet Press Release Device Information



ISL95874	October 2011

PWM DC/DC Controller with VID Inputs for Portable GPU Core-Voltage Regulator

The ISL95874, ISL95875, ISL95876 ICs are Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3.3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. The ISL95875 and ISL95876 are low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages. The soft-start and dynamic setpoint<br>slew-rates are capacitor programmed. Voltage identification logic-inputs select four (ISL95875, ISL95876) resistor-programmed setpoint reference voltages that directly set the output voltage of the converter between 0.5V and 1.5V, and up to 5V with a feedback voltage divider. More

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ISL6363	October 2011

Multiphase PWM Regulator for VR12™ Desktop CPUs

Fully compliant with VR12™ specifications, the ISL6363 provides a complete solution for microprocessor core and graphics power supplies. It provides two Voltage Regulators (VRs) with three integrated gate drivers. The first output (VR1) can be configured as a 4, 3, 2 or 1-phase VR while the second output (VR2) is a 1-phase VR. The two VRs share a serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with a two-chip approach. More

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ISL76627	October 2011

Precision Low Noise Operational Amplifier

The ISL76627 is a very high precision amplifier featuring very low noise, low offset voltage, low input bias current and low temperature drift making it the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise, and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. More

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ISL29033	September 2011

Ultra-Low Lux, Low Power, Integrated Digital Ambient Light Sensor with Interrupt Function

The ISL29033 is an integrated ambient and infrared light to digital converter with I2C (SMBus Compatible) interface. Its advanced, self-calibrated photodiode array emulates human eye response with excellent IR rejection. The on-chip 16-bit ADC is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The lux range select feature allows users to program the lux range for optimized counts/lux. Power consumption can be reduced to less than 0.3μA when powered down. More

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ISL78200	September 2011

2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter

The ISL78200 is a synchronous buck controller with a 90mΩ high side MOSFET and low side driver integrated. The ISL78200 supports a wide input voltage range from 3V to 40V. Regarding the output current capability, the ISL78200 can typically support a continuous load of 2.5A under conditions of 5V VOUT, VIN range of 8V to 36V, 500kHz, +85°C ambient temperature with still air. For any specific application, the actual maximum output current depends upon the die temperature not exceeding +125°C with the power dissipated in the IC, which is related to input voltage, output voltage, duty cycle, switching frequency, ambient temperature and board layout, etc. Refer to the Output Current section on page 14 for more details. More

Datasheet Press Release Press Release Device Information



ISL78205	September 2011

2.5A Buck Controller with Integrated High-Side MOSFET

The ISL78205 is a synchronous buck controller with a 90mΩ high side MOSFET and low side driver integrated. The ISL78205 supports a wide input voltage range from 3V to 40V. Regarding the output current capability, the ISL78205 can typically support a continuous load of 2.5A under conditions of 5V VOUT, VIN range of 8V to 30V, 500kHz, +85°C ambient temperature with still air. For any specific application, the actual maximum output current depends upon the die temperature not exceeding +125°C with the power dissipated in the IC, which is related to input voltage, output voltage, duty cycle, switching frequency, ambient temperature and board layout, etc. Refer to Output Current on page 12 for more details. More

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ISL85402	September 2011

2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter

The ISL85402 is a synchronous buck controller with a 125mΩ high-side MOSFET and low-side driver integrated. The ISL85402 supports a wide input voltage range from 3V to 36V. Regarding the output current capability from the thermal perspective, the ISL85402 can typically support continuous load of 2.5A under conditions of 5V VOUT, VIN range of 8V to 30V, 500kHz, +85°C ambient temperature with still air. For any specific application, the actual maximum output current depends upon the die temperature not exceeding +125°C with the power dissipated in the IC, which is related to input voltage, output voltage, duty cycle, switching frequency, board layout and ambient temperature, etc. Refer to Output Current on page 13 for more details. More

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ISL97687	September 2011

4-Channel LED Driver with Phase Shift Control and 10-Bit Dimming Resolution

The ISL97687 is a PWM controlled LED driver that supports 4 channels of LED current, for Monitor and TV LCD backlight applications. It is capable of driving 160mA per channel from a 9V to 32V input supply, with current sources rated up to 75V absolute maximum. More

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ISL28325	September 2011

40V Low Power Dual and Quad Operational Amplifier

The ISL28325 and ISL28345 are dual and quad general purpose amplifiers featuring low noise vs power consumption. The combination of low noise and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. More

Datasheet Device Information



ISL6627	September 2011

VR11.1, VR12 Compatible Synchronous Rectified Buck MOSFET Driver

The ISL6627 is a high frequency MOSFET driver designed to drive upper and lower power N-Channel MOSFETs in a synchronous rectified buck converter topology. The advanced PWM protocol of ISL6627 is specifically designed to work with Intersil VR11.1, VR12 controllers and combined with N-Channel MOSFETs to form a complete core-voltage regulator solution for advanced microprocessors. When ISL6627 detects a <span style="text-decoration: overline">PSI protocol sent by an Intersil VR11.1, VR12 controller, it activates Diode Emulation (DE) operation; otherwise, it operates in normal Continuous Conduction Mode (CCM) PWM mode. More

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ISL6353	September 2011

Multiphase PWM Regulator for VR12 DDR Memory Systems

The ISL6353 is a three-phase PWM buck regulator controller for VR12 DDR memory applications. The multi-phase implementation results in better system performance, superior thermal management, lower component cost and smaller PCB area. More

Datasheet Device Information



ISL706CRH	September 2011

Rad-Hard, 5.0V/3.3V μ-Processor Supervisory Circuits

This family of devices are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. More

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ISL706BRH	September 2011

Rad-Hard, 5.0V/3.3V μ-Processor Supervisory Circuits

This family of devices are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. More

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ISL706ARH	September 2011

Rad-Hard, 5.0V/3.3V μ-Processor Supervisory Circuits

This family of devices are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. More

Datasheet Device Information



ISL705CRH	September 2011

Rad-Hard, 5.0V/3.3V μ-Processor Supervisory Circuits

This family of devices are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. More

Datasheet Device Information



ISL705ARH	September 2011

Rad-Hard, 5.0V/3.3V μ-Processor Supervisory Circuits

This family of devices are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. More

Datasheet Device Information



ISL705BRH	September 2011

Rad-Hard, 5.0V/3.3V μ-Processor Supervisory Circuits

This family of devices are radiation hardened 5.0V/3.3V supervisory circuits that reduce the complexity required to monitor supply voltages in microprocessor systems. These devices significantly improve accuracy and reliability relative to discrete solutions. Each IC provides four key functions. More

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ISL59911	September 2011

250MHz Triple Differential Receiver/ Equalizer with I²C Interface

The ISL59911 is a triple channel differential receiver and equalizer optimized for RGB and YPbPr video signals. It contains three high speed differential receivers with programmable frequency compensation. The ISL59911 features manual or automatic offset calibration and ±4dB of gain adjustment range with a resolution of 0.1dB. More

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ISL62381C	September 2011

High-Efficiency, Quad or Triple-Output System Power Supply Controller for Notebook Computers

The ISL62381, ISL62382, ISL62383, ISL62381C, ISL62382C and ISL62383C family of controllers generate supply voltages for battery-powered systems. These controllers include two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The ISL62383 and ISL62383C have the same outputs as the ISL62381, ISL62382, ISL62381C and ISL62382C but without LDO3 linear regulator. The channel 2 switching regulator will automatically take over the LDO5 load when programmed to 5V output. This provides a large power savings and boosts efficiency. These controllers include onboard power-up sequencing, two power-good (PGOOD) outputs, digital soft-start, and internal soft-stop output discharge that prevent negative voltages on shutdown. More

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ISL6364C	September 2011

Dual 4-Phase + 1-Phase PWM Controller for VR12 Desktop Applications

The ISL6364C is a dual PWM controller; its 4-phase PWMs control the microprocessor core or the memory voltage regulator, while its single-phase PWM controls the peripheral voltage regulator for graphics, system agent, or processor I/O. More

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ISL62383C	September 2011

High-Efficiency, Quad or Triple-Output System Power Supply Controller for Notebook Computers

The ISL62381, ISL62382, ISL62383, ISL62381C, ISL62382C and ISL62383C family of controllers generate supply voltages for battery-powered systems. These controllers include two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The ISL62383 and ISL62383C have the same outputs as the ISL62381, ISL62382, ISL62381C and ISL62382C but without LDO3 linear regulator. The channel 2 switching regulator will automatically take over the LDO5 load when programmed to 5V output. This provides a large power savings and boosts efficiency. These controllers include onboard power-up sequencing, two power-good (PGOOD) outputs, digital soft-start, and internal soft-stop output discharge that prevent negative voltages on shutdown. More

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ISL62382C	September 2011

High-Efficiency, Quad or Triple-Output System Power Supply Controller for Notebook Computers

The ISL62381, ISL62382, ISL62383, ISL62381C, ISL62382C and ISL62383C family of controllers generate supply voltages for battery-powered systems. These controllers include two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and two linear regulators, LDO5 and LDO3, that generate a fixed 5V and an adjustable output respectively, and each can deliver up to 100mA. The ISL62383 and ISL62383C have the same outputs as the ISL62381, ISL62382, ISL62381C and ISL62382C but without LDO3 linear regulator. The channel 2 switching regulator will automatically take over the LDO5 load when programmed to 5V output. This provides a large power savings and boosts efficiency. These controllers include onboard power-up sequencing, two power-good (PGOOD) outputs, digital soft-start, and internal soft-stop output discharge that prevent negative voltages on shutdown. More

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ISL98603	September 2011

5 Channel DC/DC Converter + V_ON Slice + Power-Good

The ISL98603 represents a high power, integrated LCD supply IC targeted at large panel LCD displays. The ISL98603 integrates a high power boost converter for AVDD generation, VON and VOFF charge pump drivers, one synchronous buck regulator, and one synchronous buck controller for 2 logic voltages. The VON slicing circuitry and<br>power-good function are also included. More

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ISL8126	September 2011

Dual/n-Phase Buck PWM Controller with Integrated Drivers

The ISL8126 integrates two voltage-mode PWM leading-edge modulation control with input feed-forward synchronous buck PWM controllers to control dual independent voltage regulators or a 2-phase single output regulator. It also integrates current sharing control for the power module to operate in parallel, which offers high system flexibility. More

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ZL9117M	September 2011

Digital DC/DC PMBus 17A Module

The ZL9117M is a 17A, variable output, step-down PMBus-compliant digital power supply. Included in the module is a high-performance digital PWM controller, power MOSFETs, an inductor, and all the passive components required for a highly integrated DC/DC power solution. This power module has built-in auto-compensation algorithms, which eliminates the need for manual compensation design work. The ZL9117M operates over a wide input voltage range and supports an output voltage range of 0.6V to 3.6V, which can be set by external resistors or via PMBus. This high-efficiency power module is capable of delivering 17A. Only bulk input and output capacitors are needed to finish the design. The output voltage can be precisely regulated to as low as 0.6V with ±1% output voltage regulation over line, load, and temperature variations. More

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ISL26132	September 2011

Low-Noise 24-bit Delta Sigma ADC

The ISL26132 and ISL26134 are complete analog front ends for high resolution measurement applications. These 24-bit Delta-Sigma Analog-to-Digital Converters include a very low-noise amplifier and are available as either two or four differential multiplexer inputs. The devices offer the same pinout as the ADS1232 and ADS1234 devices and are functionally compatible with these devices. The ISL26132 and ISL26134 offer improved noise performance at 10Sps and 80Sps conversion rates. More

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ISL70227SRH	September 2011

36V Rad Hard Dual Precision Operational Amplifier

The ISL70227SRH is a high precision dual operational amplifier featuring very low noise, low offset voltage, low input bias current and low temperature drift. These features plus its radiation tolerance make the ISL70227SRH the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise, and small footprint provides the user with outstanding value and flexibility relative to similar competitive parts. More

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ISL26134	September 2011

Low-Noise 24-bit Delta Sigma ADC

The ISL26132 and ISL26134 are complete analog front ends for high resolution measurement applications. These 24-bit Delta-Sigma Analog-to-Digital Converters include a very low-noise amplifier and are available as either two or four differential multiplexer inputs. The devices offer the same pinout as the ADS1232 and ADS1234 devices and are functionally compatible with these devices. The ISL26132 and ISL26134 offer improved noise performance at 10Sps and 80Sps conversion rates. More

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ISL6186XXC	September 2011

USB Port Power Supply Controller - Covering the Commercial 0°C to +70°C Temperature Range Industrial Temp Range Available

The ISL6186 USB power controller family provides overcurrent (OC) fault protection for one or more USB ports. More

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ISL6186XXI	September 2011

USB Port Power Supply Controller - Covering the Industrial -40°C to +85°C Temperature Range Commercial Temp Range Available

The ISL6186 USB power controller family provides overcurrent (OC) fault protection for one or more USB ports. More

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ZL2103	September 2011

3A Digital-DC Synchronous Step-Down DC/DC Converter

The ZL2103 is an innovative power conversion and management IC that combines an integrated synchronous step-down DC/DC converter with key power management functions in a small package, resulting in a flexible and integrated solution. More

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ISL6721A	September 2011

Flexible Single-ended Current Mode PWM Controller

The ISL6721A is a low power, single-ended pulse width modulating (PWM) current mode controller designed for a wide range of DC/DC conversion applications including boost, flyback, and isolated output configurations. Peak current mode control effectively handles power transients and provides inherent overcurrent protection. Other features include a low power mode where the supply current drops to less than 200μA during overvoltage and overcurrent shutdown faults. It differs from the ISL6721 in that the UVLO and UV thresholds have been modified. More

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ISL32613E	September 2011

±16.5kV ESD Protected, +125°C, 1.8V to 3.6V, Low Power, SOT-23, RS-485/RS-422 Transmitters

The Intersil ISL32613E and ISL32614E are ±16.5kV HBM ESD Protected (7kV IEC61000 contact), 1.8V powered, single transmitters for differential communication. These drivers have very low bus currents (±40μA), so they present less than a 1/8 unit load to the bus. This allows more than 256 transmitters on the network, without violating the RS-485 specifications 32 unit load maximum and without using repeaters. More

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ISL32614E	September 2011

±16.5kV ESD Protected, +125°C, 1.8V to 3.6V, Low Power, SOT-23, RS-485/RS-422 Transmitters

The Intersil ISL32613E and ISL32614E are ±16.5kV HBM ESD Protected (7kV IEC61000 contact), 1.8V powered, single transmitters for differential communication. These drivers have very low bus currents (±40μA), so they present less than a 1/8 unit load to the bus. This allows more than 256 transmitters on the network, without violating the RS-485 specifications 32 unit load maximum and without using repeaters. More

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ISL9211B	September 2011

Charging System Safety Circuit

The ISL9211B is an integrated circuit (IC) optimized to provide a redundant safety protection to a Li-ion battery charging system. The IC monitors input voltage, battery voltage, and charge current. When any of these parameters exceeds its limit, the IC turns off an internal N-channel MOSFET to remove power from the charging system to the battery. The IC also monitors its own internal temperature and turns off the N-channel MOSFET when the temperature exceeds +150°C. Together with the battery charger IC and the protection module in a battery pack, the charging system using the ISL9211B has triple-level protection and is two-fault tolerant. More

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ISL23328	August 2011

Dual, 128-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™)

The ISL23328 is a volatile, low voltage, low noise, low power, 128-Tap, dual digitally controlled potentiometer (DCP) with an I2C Bus™ interface. It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit. More

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ISL23348	August 2011

Quad, 128 Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™)

The ISL23348 is a volatile, low voltage, low noise, low power, 128 tap, quad digitally controlled potentiometer (DCP) with an I2C Bus™ interface. It integrates four DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit. More

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ISL23448	August 2011

Quad, 128 Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™)

The ISL23448 is a volatile, low voltage, low noise, low power, 128 tap, quad digitally controlled potentiometer (DCP) with an SPI Bus™ interface. It integrates four DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit. More

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ISL23428	August 2011

Dual, 128-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™)

The ISL23428 is a volatile, low voltage, low noise, low power, 128-tap, dual digitally controlled potentiometer (DCP) with an SPI Bus™ interface. It integrates two DCP cores, wiper switches and control logic on a monolithic CMOS integrated circuit. More

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ISL70218SRH	August 2011

Rad Hard Dual 36V Precision Single-Supply, Rail-to-Rail Output, Low-Power Operational Amplifiers

The ISL70218SRH is a dual, low-power precision amplifier optimized for single-supply applications. This op amp features a common mode input voltage range extending to 0.5V below the V- rail, a rail-rail differential input voltage range, and rail-to-rail output voltage swing, which makes it ideal for single-supply applications where input operation at ground is important. More

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ISL21010CFH320	August 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

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ISL21010CFH330	August 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

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ISL21010CFH333	August 2011

Micropower Voltage Reference

The ISL21010 is a precision, low dropout micropower bandgap voltage reference in a space-saving SOT-23 package. It operates from a single 2.2V to 5.5V supply (minimum voltage is dependent on voltage option) and provides a ±0.2% accurate reference. The ISL21010 provides up to 25mA output current sourcing with low 150mV dropout voltage. More

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ISL23318	August 2011

Single, 128-taps Low Voltage Digitally Controlled Potentiometer (XDCP™)

The ISL23318 is a volatile, low voltage, low noise, low power, I2C Bus™, 128 Taps, single digitally controlled potentiometer (DCP), which integrates DCP core, wiper switches and control logic on a monolithic CMOS integrated circuit. More

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ISL23418	August 2011

Single, 128-Tap, Low Voltage Digitally Controlled Potentiometer (XDCP™)

The ISL23418 is a volatile, low voltage, low noise, low power, SPI™ bus, 128 taps, single digitally controlled potentiometer (DCP), which integrates DCP core, wiper switches, and control logic on a monolithic CMOS integrated circuit. More

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ISL9519C	July 2011

Narrow VDC Regulator/Charger with SMBus Interface and Internal Switching FETs

The ISL9519C is a highly integrated Narrow VDC system voltage regulator and battery charger controller. Operating parameters are programmable over the System Management Bus (SMBus). The ISL9519C is designed for applications where the system power source is either the battery pack or the output of the regulator/charger. This makes the max voltage to the system equal to the max battery voltage instead of the max adapter voltage. The ISL9519C also includes a patented system to control trickle charging deeply discharged batteries while maintaining system voltage at a user defined minimum. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation and variable switching frequency for enhanced light load efficiency and AC-adapter boosting prevention. The ISL9519C can charge one, two or three series connected Lithium-ion cells, at up to 8A charge current. Default settings for 1-, 2- or 3-cell operation at power-up are selected by an external pin. Integrated MOSFETs, drivers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy. More

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D2-71583	June 2011

Intelligent Digital Amplifier and Sound Processor


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ISLA222P25	June 2011

Dual 12-Bit, 250MSPS ADC

The ISLA222P is a family of dual-channel 12-bit analog-to-digital converters. Designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA222P is part of a<br>pin-compatible portfolio of 12-bit and 14-bit dual-channel A/Ds with maximum sample rates ranging from 130MSPS to 250MSPS. More

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ISLA224P20	June 2011

Dual 14-Bit, 200MSPS ADC

The ISLA224P is a family of dual-channel 14-Bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA224P is part of a pin- compatible portfolio of 12-bit and 14-bit dual-channel A/Ds with maximum sample rates ranging from 130MSPS to 250MSPS. More

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ISLA224P25	June 2011

Dual 14-Bit, 250MSPS ADC

The ISLA224P is a family of dual-channel 14-Bit analog-to-digital converters. Designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA224P is part of a<br>pin- compatible portfolio of 12-bit and 14-bit dual-channel A/Ds with maximum sample rates ranging from 130MSPS to 250MSPS. More

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ISLA224P13	June 2011

Dual 14-Bit, 130MSPS ADC

The ISLA224P is a family of dual-channel 14-Bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA224P is part of a pin- compatible portfolio of 12-bit and 14-bit dual-channel A/Ds with maximum sample rates ranging from 130MSPS to 250MSPS. More

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ISLA222P20	June 2011

Dual 12-Bit, 200MSPS ADC

The ISLA222P is a family of dual-channel 12-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA222P is part of a pin-compatible portfolio of 12-bit and 14-bit dual-channel A/Ds with maximum sample rates ranging from 130MSPS to 250MSPS. More

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ISL78307	June 2011

40V, Low Quiescent Current, 50mA Linear Regulator for Automotive Applications

The ISL78307 is a high voltage, low quiescent current linear regulator ideally suited for always-on and keep alive automotive applications. The ISL78307 operates from an input voltage of +6V to +40V under normal operating conditions and operates down to +3V under a cold crank. It consumes only 18μA of quiescent current at no load on the adjustable version. More

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ISLA222P13	June 2011

Dual 12-Bit, 130MSPS ADC

The ISLA222P is a family of dual-channel 12-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA222P is part of a pin-compatible portfolio of 12-bit and 14-bit dual-channel A/Ds with maximum sample rates ranging from 130MSPS to 250MSPS. More

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ISL9443	June 2011

Triple, 180° Out-of-Phase, Synchronous Step-Down PWM Controller

The ISL9443 is a triple-output synchronous buck controller that integrates three PWM controllers which are fully featured and designed to provide multi-rail power for use in products such as cable and satellite set-top boxes, VoIP gateways, cable modems, and other home connectivity products as well as a variety of industrial and general purpose applications. Each output is adjustable down to 0.7V. The PWMs are synchronized at 180° out-of-phase, thus reducing the input RMS current and ripple voltage. More

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ISL43210A	June 2011

Medium-Voltage, Single Supply, Single SPDT Analog Switch

The Intersil ISL43210A device is a precision, bidirectional, single SPDT analog switch designed to operate from a single +2.7V to +15V supply. Targeted applications include applications that require a +15V single supply such as 3D TV/Eyeware products and single supply +3.0V/+5V battery powered equipment that benefit from the devices low power consumption (5μW), low leakage currents (10nA max), and fast switching speeds (tON = 28ns, tOFF = 20ns). Cell phones, for example, often face ASIC functionality limitations. The number of analog input or GPIO pins may be limited and digital geometries are not well suited to analog switch performance. This device may be used to mux-in additional functionality while reducing ASIC design risk. Its small package alleviates board space limitations, making it an ideal solution. More

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ISL55211	June 2011

Wideband, Low Noise, Low Distortion, Fixed Gain,Differential Amplifier

The ISL55211 is a wideband, differential input to differential output amplifier offering 3 possible internal gain settings. Using fixed 500Ω internal feedback resistors, the amplifier may be configured for a differential gain of 2, 4 or 5V/V depending on which combination of input pins are connected to the signal source. Internal feedback capacitors controls the signal bandwidth to be a constant 1.4GHz in all gain settings. More

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ISL9110	June 2011

1.2A High Efficiency Buck-Boost Regulators

The ISL9110 and ISL9112 are highly-integrated Buck-Boost switching regulators that accept input voltages either above or below the regulated output voltage. Unlike other Buck-Boost regulators, these regulators automatically transition between operating modes without significant output disturbance. Both parts are capable of delivering up to 1.2A output current, and provide excellent efficiency due to their fully synchronous<br>4-switch architecture. No-load quiescent current of only 35μA also optimizes efficiency under light-load conditions. Forced PWM and/or synchronization to an external clock may also be selected for noise sensitive applications. More

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ISL9112	June 2011

1.2A High Efficiency Buck-Boost Regulators

The ISL9110 and ISL9112 are highly-integrated Buck-Boost switching regulators that accept input voltages either above or below the regulated output voltage. Unlike other Buck-Boost regulators, these regulators automatically transition between operating modes without significant output disturbance. Both parts are capable of delivering up to 1.2A output current, and provide excellent efficiency due to their fully synchronous<br>4-switch architecture. No-load quiescent current of only 35μA also optimizes efficiency under light-load conditions. Forced PWM and/or synchronization to an external clock may also be selected for noise sensitive applications. More

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ISL28118M	June 2011

40V Extended Temperature Range, Precision Single-Supply, Rail-to-Rail Output, Operational Amplifier

The ISL28118M is a single, low-power precision amplifier optimized for single-supply applications over the extended temperature range of -55°C to +125°C. This device features a common mode input voltage range extending to 0.5V below the V- rail, a<br>rail-rail differential input voltage range for use as a comparator, and rail-to-rail output voltage swing, which makes it ideal for single-supply applications where input operation at ground is important. More

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ISL6506BI	June 2011

Multiple Linear Power Controller with ACPI Control Interface

The ISL6506BIBZ complements other power building blocks (voltage regulators) in ACPI-compliant designs for microprocessor and computer applications. The IC integrates the control of the 5VDUAL and 3.3VDUAL rails into an 8 Ld EPAD SOIC package. The ISL6506BIBZ operating mode (active outputs or sleep outputs) is selectable through two digital control pins; S3 and S5. More

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ISL95835	June 2011

3+1 and 1+1 Voltage Regulator for IMVP-7/VR12™ CPUs

Compliant with IMVP-7/VR12™, the ISL95835 provides a complete solution for microprocessor and graphic processor core power supply. It provides two Voltage Regulators (VRs) with three integrated gate drivers. The first VR can be configured as<br>3-, 2- or 1-phase VR while the second output is 1-phase VR, providing maximum flexibility. The two VRs share the serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach. More

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ISL95837	June 2011

3+1 and 1+1 Voltage Regulator for IMVP-7/VR12™ CPUs

Compliant with IMVP-7/VR12™, the ISL95835 provides a complete solution for microprocessor and graphic processor core power supply. It provides two Voltage Regulators (VRs) with three integrated gate drivers. The first VR can be configured as<br>3-, 2- or 1-phase VR while the second output is 1-phase VR, providing maximum flexibility. The two VRs share the serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with the two-chip approach. More

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ISL21090BFB825	June 2011

Ultra Low Noise, Precision Voltage Reference

The ISL21090 is a ultra low noise, high DC accuracy precision voltage reference with wide input voltage range from 4.7V to 36V. The ISL21090 uses the new Intersil Advanced Bipolar technology to achieve sub 2μVP-P 0.1Hz noise with an initial voltage accuracy of 0.02%. More

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ISL6328	June 2011

Dual PWM Controller for Powering AMD SVI Split-Plane Processors

The ISL6328 dual PWM controller delivers high efficiency and tight regulation from two synchronous buck DC/DC converters. The ISL6328 supports power control of AMD processors, which operate from a serial VID interface (SVI). The dual output ISL6328 features a multi-phase controller to support the Core voltage (VDD) and a single phase controller to power the Northbridge (VDDNB). More

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ISL9519R	June 2011

Narrow VDC Regulator/Charger with SMBus Interface

The ISL9519R is a highly integrated Narrow VDC system voltage regulator and battery charger controller. Operating parameters are programmable over the System Management Bus (SMBus). The ISL9519R is designed for applications where the system power source is either the battery pack or the output of the regulator/charger. This makes the max voltage to the system equal to the max battery voltage instead of the max adapter voltage. The ISL9519R also includes a patented system to control trickle charging deeply discharged batteries while maintaining system voltage at a user defined minimum. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation and variable switching frequency for enhanced light load efficiency and AC-adapter boosting prevention. The ISL9519R can charge one, two or three series connected Lithium-ion cells, at up to 8A charge current. Default settings for 1-, 2- or 3-cell operation at power-up are selected by an external pin. Integrated MOSFET drivers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy. More

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ISL28134	June 2011

5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision Op Amp

The ISL28134 is a single, chopper-stabilized Zero-Drift operational amplifier optimized for single and dual supply operation from 2.25V to 6.0V and ±1.125V and ±3.0V. The ISL28134 uses auto-correction circuitry to provide very low input offset voltage, drift and a reduction of the 1/f noise corner below 0.1Hz. The ISL28134 achieves ultra low offset voltage, offset temperature drift, wide gain bandwidth and rail-to-rail input/output swing while minimizing power consumption. More

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ISL97671A	June 2011

6-Channel SMBus/I²C or PWM Dimming LED Driver with Phase Shift Control

The ISL97671A is a 6-Channel 45V dual dimming capable LED driver that can be used with either SMBus/I2C or PWM signal for dimming control. The ISL97671A can drive six channels of LEDs from input 4.5V~26.5V to output of up to 45V. It can also operate from input as low as 3V to output of up to 26.5V in bootstrap configuration (see Figure 40). More

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ISL78228	June 2011

Dual 800mA Low Quiescent Current 2.25MHz High Efficiency Synchronous Buck Regulator

The ISL78228 is a high efficiency, dual synchronous step-down DC/DC regulator that can deliver up to 800mA continuous output current per channel. The supply voltage range of 2.75V to 5.5V allows for the use of a 3.3V or 5V input. The current mode control architecture enables very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL78228 operates above the AM radio band as well as the 2.25MHz switching frequency, allowing for the use of small, low cost inductors and capacitors. Each channel is optimized for generating an output voltage as low as 0.6V. More

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ISL9444	May 2011

Triple, 180° Out-of-Phase, Synchronous Step-Down PWM Controller

The ISL9444 is a triple-output synchronous buck controller that integrates three PWM controllers which are fully featured and designed to provide multi-rail power for use in products such as cable and satellite set-top boxes, VoIP gateways, cable modems, and other home connectivity products as well as a variety of industrial and general purpose applications. Each output is adjustable down to 0.7V. The PWMs are synchronized at 180° out-of-phase, thus reducing the input RMS current and ripple voltage. More

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ISL9021A	May 2011

250mA Single LDO with Low I_Q, Low Noise and High PSRR LDO

The ISL9021A is a single LDO, which provides high performance, low input voltage and high PSRR. It delivers guaranteed continuous 250mA load current and is stable with 1μF to 4.7μF of output capacitance (±30%) with an ESR range of 5mΩ to 400mΩ. More

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ISL9230	May 2011

High Power Li-Ion Charger W/I-Path Management

The ISL9230 is a fully integrated high input voltage single-cell Li-ion battery charger with power path management function. This charger performs the CC/CV charge function required by Li-ion batteries. The charger can withstand an input voltage up to 26V but is disabled when the input voltage exceeds 6.6V OVP threshold. The input current limit and charge current are programmable with external resistors. When the battery voltage is lower than 3.0V, the charger preconditions the battery with 10% of the programmed charge current. When the charge current reduces to the end-of-charge (EOC) current level during the CV charge phase, the EOC indicator (<span style="text-decoration: overline">CHG) will toggle to a logic high to indicate the end-of-charge condition. More

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ISL95210	May 2011

High Efficiency 5V, 10A Buck Regulator

The ISL95210 is a high-efficiency step-down regulator that can deliver 10A of output current from a 5V input. The small 4mmx6mm QFN package and only four external components provide a very small total solution size. Low resistance internal MOSFETs deliver excellent efficiency and permit full power operation in a +90°C ambient without airflow. More

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ISL97672A	May 2011

6-Channel LED Driver with Ultra Low Dimming Capability

The ISL97672A is an integrated power LED driver that controls six channels of LED current for LCD backlight applications. The ISL97672A is capable of driving LEDs from 4.5V to 26.5V, with a maximum output of 45V. More

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ISL6329	April 2011

Dual PWM Controller Powering AMD SVI Split-Plane Processors

The ISL6329 dual PWM controller delivers high efficiency and tight regulation from two synchronous buck DC/DC converters. The ISL6329 supports power control of AMD processors, which operate from a serial VID interface (SVI). The dual output ISL6329 features a multiphase controller to support the Core voltage (VDD) and a single phase controller to power the Northbridge (VDDNB). More

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ISLA212P13	April 2011

12-Bit, 130MSPS ADC

The ISLA212P is a series of low power, high performance 12-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA212P is part of a pin-compatible family of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA212P25	April 2011

12-Bit, 250MSPS ADC

The ISLA212P is a series of low power, high performance 12-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA212P is part of a pin-compatible family of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA214P13	April 2011

14-Bit, 130MSPS ADC

The ISLA214P is a series of low power, high performance 14-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA214P is part of a pin-compatible family of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA214P25	April 2011

14-Bit, 250MSPS ADC

The ISLA214P is a series of low power, high performance 14-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA214P is part of a pin-compatible family of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA214P20	April 2011

14-Bit, 200MSPS ADC

The ISLA214P is a series of low power, high performance 14-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA214P is part of a pin-compatible family of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA212P50	April 2011

12-Bit, 500MSPS ADC

The ISLA212P50 is a 12-bit, 500MSPS analog-to-digital converter designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process. The ISLA212P50 is part of a pin-compatible portfolio of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. The device utilizes two time-interleaved 250MSPS unit ADCs to achieve the ultimate sample rate of 500MSPS. A single 500MHz conversion clock is presented to the converter, and all interleave clocking is managed internally. The proprietary Intersil Interleave Engine (I2E) performs automatic correction of offset, gain, and sample time mismatches between the unit ADCs to optimize performance. More

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ISLA212P20	April 2011

12-Bit, 200MSPS ADC

The ISLA212P is a series of low power, high performance 12-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the series supports sampling rates of up to 250MSPS. The ISLA212P is part of a pin-compatible family of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISL62391C	April 2011

High-Efficiency, Triple-Output System Power Supply Controller for Notebook Computers

The ISL62391, ISL62392, ISL62391C and ISL62392C controller generate supply voltages for battery-powered systems. It includes two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and a linear regulator (LDO3) that generates a fixed 3.3V and can deliver up to 100mA. The ISL62391, ISL62392, ISL62391C and ISL62392C include on-board power-up sequencing, a powergood (PGOOD) output, digital soft-start, and internal soft-stop output discharge that prevents negative voltages on shutdown. More

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ISL62392C	April 2011

High-Efficiency, Triple-Output System Power Supply Controller for Notebook Computers

The ISL62391, ISL62392, ISL62391C and ISL62392C controller generate supply voltages for battery-powered systems. It includes two pulse-width modulation (PWM) controllers, adjustable from 0.6V to 5.5V, and a linear regulator (LDO3) that generates a fixed 3.3V and can deliver up to 100mA. The ISL62391, ISL62392, ISL62391C and ISL62392C include on-board power-up sequencing, a powergood (PGOOD) output, digital soft-start, and internal soft-stop output discharge that prevents negative voltages on shutdown. More

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EL5236	April 2011

Dual Ultra Low Noise Wideband Amplifiers

The EL5236 is a dual, low noise, 300MHz Gain Bandwidth product Voltage Feedback Op Amp (VFA). The minimum operating gain of 2 comes with a very low input noise voltage of 1.5nV/√ Hz and 1.8pA/√Hz current noise. This makes this dual device ideal for low noise differential active filters, dual channel photodiode detectors, differential receivers with equalization, and any other wideband, high dynamic range application. More

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EL5237	April 2011

Dual Ultra Low Noise Wideband Amplifiers

The EL5236 is a dual, low noise, 300MHz Gain Bandwidth product Voltage Feedback Op Amp (VFA). The minimum operating gain of 2 comes with a very low input noise voltage of 1.5nV/√ Hz and 1.8pA/√Hz current noise. This makes this dual device ideal for low noise differential active filters, dual channel photodiode detectors, differential receivers with equalization, and any other wideband, high dynamic range application. More

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ISL89367	April 2011

High Speed, Dual Channel, 6A, MOSFET Driver With Programmable Rising and Falling Edge Delay Timers

The ISL89367 is a high-speed, 6A, 2 channel MOSFET driver optimized for synchronous rectifier applications. Internal timers can be programmed with resistors to delay the rising and/or falling edges of the outputs. Logically ANDed dual inputs are also provided. One input is for the PWM signal and the second can be used as an enable. A third control input is used to optionally invert the logical polarity of the driver outputs. More

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ISL8016	April 2011

6A Low Quiescent Current High Efficiency Synchronous Buck Regulator

The ISL8016 is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 6A continuous output current from a 2.7V to 5.5V input supply. The output voltage is adjustable from 0.6V to VIN. With an adjustable current limit, reverse current protection, pre-bias start and over temperature protection the ISL8016 offers a highly robust power solution. It uses current control architecture to deliver fast transient response and excellent loop stability. More

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ISL28208	March 2011

40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

The ISL28108, ISL28208 and ISL28408 are single, dual and quad low power precision amplifiers optimized for single supply applications. These devices feature a common mode input voltage range extending to 0.5V below the V- rail, a rail-to-rail differential input voltage range for use as a comparator, and rail-to-rail output voltage swing, which make them ideal for single supply applications where input operation at ground is important. More

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ISL58333	March 2011

Wide Optical Spectrum Laser Power Monitor IC

The ISL58333 photo sensor IC has a wide optical spectral sensitivity from 400nm to 1000nm. It is good for multiple light source applications, such as laser based projectors. The ISL58333 has two banks of three sets of gain registers. For a Pico-Projector application, the two banks of gain resistors can be used to monitor bias level and peak level of each wavelength. Bank switching is done by applying a TTL compatible logic signal to the HL pin. The three sets of gain registers can be used to adjust<br>optical-to-electrical conversion gain for each RED, GREEN, and BLUE laser or any wavelength in a spectral range for application. The ISL58333 is a single die device that has a photo detector of 0.7mm diameter in the center of the die. The photo current signal is amplified through the TIA, fine gain amplifier, and the output drivers to convert from current to voltage. The output of ISL58333 can be configured to be either differential or single-ended. Gain changing according to each wavelength is done through the I2C serial interface. Registers can be updated in real time while the device is in operation. More

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ISL58344	March 2011

Quad Segment Photo Sensor IC

The ISL58344 photo sensor IC has a wide optical spectral sensitivity from 400nm to 1000nm. It is good for multiple light source applications, such as laser base projectors. The three sets of gain registers can be used to adjust optical-to-electrical conversion gain for each RED (R), GREEN (G), and BLUE (B) laser or any wavelength in the spectral range for the application. The ISL58344 is a single die device that has four identical photo detectors arranged in segments that are optimized for laser beam spot alignment. Quad segments can be used as a single photo diode for optical power calibration and gamma correction. The detectors can also be split into two sections with subtraction signal output for laser beam position alignment. Beam detection can also be used to compensate for MEMS scanning projector geometric distortions and temperature distortions. Registers can be updated in real time while device is in operation. More

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ISL24202	March 2011

Programmable V_COM Calibrator with EEPROM

The ISL24202 is an 8-bit programmable current sink that can be used in conjunction with an external voltage divider to generate a voltage source (VCOM) positioned between the analog supply voltage and ground. The current sinks full-scale range is controlled by an external resistor, RSET. With the appropriate choice of external resistors R1More

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ISL24212	March 2011

Programmable V_COM Calibrator with EEPROM and Output Buffer

The ISL24212 is an 8-bit programmable current sink that can be used in conjunction with an external voltage divider to generate a voltage source (VCOM) positioned between the analog supply voltage and ground. The current sinks full-scale range is controlled by an external resistor, RSET. With the appropriate choice of external resistors R1 and R2, the VCOM voltage range can be controlled between any arbitrary voltage range. The ISL24212 has an 8-bit data register and 8-bit EEPROM for storing both a volatile and a permanent value for its output, accessible through a single up/down counter interface pin (CTL). After the part is programmed with the desired VCOM value, the Counter Enable pin (CE) can be grounded to prevent further changes. On every power-up, the EEPROM contents are automatically transferred to the data register and the pre-programmed output voltage appears at the VCOM_OUT pin. More

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ISL97682	March 2011

Compact 2-Ch LED Drivers with Phase Shift Control

The ISL97682, ISL97683, ISL97684 are Intersils highly integrated 2-3-4-channels LED drivers that are suitable for medium size TFT-LCD backlights. These parts can drive multiple channels of LEDs from inputs as low as 4V to outputs of up to 45V. They can also operate from inputs as low as 3V to outputs of up to 26.5V in bootstrap configuration (see Figure 26 for 3V operation). More

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ISL97683	March 2011

Compact 3-Ch LED Drivers with Phase Shift Control

The ISL97682, ISL97683, ISL97684 are Intersils highly integrated 2-3-4-channels LED drivers that are suitable for medium size TFT-LCD backlights. These parts can drive multiple channels of LEDs from inputs as low as 4V to outputs of up to 45V. They can also operate from inputs as low as 3V to outputs of up to 26.5V in bootstrap configuration (see Figure 26 for 3V operation). More

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ISL97684	March 2011

Compact 4-Ch LED Drivers with Phase Shift Control

The ISL97682, ISL97683, ISL97684 are Intersils highly integrated 2-3-4-channels LED drivers that are suitable for medium size TFT-LCD backlights. These parts can drive multiple channels of LEDs from inputs as low as 4V to outputs of up to 45V. They can also operate from inputs as low as 3V to outputs of up to 26.5V in bootstrap configuration (see Figure 26 for 3V operation). More

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ISLA214P50	March 2011

14-Bit, 500MSPS ADC

The ISLA214P50 is a 14-bit, 500MSPS analog-to-digital converter designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process. The ISLA214P50 is part of a pin-compatible portfolio of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISL55162	March 2011

SOC Dual Channel 300MHz Pin Electronics/DAC/PMU/Deskew

The ISL55162 is a highly integrated System-on-a-Chip (SOC) pin electronics solution aimed at incorporating every analog function, along with some digital support circuitry, required on a per channel basis for Automated Test Equipment. The interface, control and I/O of the chip are all digital; all analog circuitry is inside the chip. Two complete tester channels are integrated into each chip. More

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HS-1840BRH	March 2011

Rad-Hard 16 Channel CMOS Analog Multiplexer with High-Z Analog Input Protection

The HS-1840ARH, HS-1840AEH, HS-1840BRH are radiation hardened, monolithic 16 channel multiplexers constructed with the Intersil Rad- Hard Silicon Gate, bonded wafer, Dielectric Isolation process. They are designed to provide a high input impedance to the analog source if device power fails (open), or the analog signal voltage inadvertently exceeds the supply by up to ±35V, regardless of whether the device is powered on or off. Excellent for use in redundant applications, since the secondary device can be operated in a standby unpowered mode affording no additional power drain. More significantly, a very high impedance exists between the active and inactive devices preventing any interaction. One of sixteen channel selections is controlled by a 4-bit binary address plus an Enable-Inhibit input which conveniently controls the ON/OFF operation of several multiplexers in a system. All inputs have electrostatic discharge protection. The<br>HS-1840ARH, HS-1840AEH, HS-1840BRH are processed and screened in full compliance with MIL-PRF-38535 and QML standards. The devices are available in a 28 Ld SBDIP and a 28 Ld Ceramic Flatpack. More

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ZL6105	March 2011

Digital DC/DC Controller with Drivers and Auto Compensation

The ZL6105 is a digital power controller with integrated MOSFET drivers. Auto compensation eliminates the need for manual compensation design work. Adaptive performance optimization algorithms improve power conversion efficiency. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. More

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ISL55164	March 2011

SOC Dual Channel 133MHz Pin Electronics Solution

The ISL55164 is a highly integrated System-on-a-Chip (SOC) pin electronics solution aimed at incorporating every analog function, along with some digital support functionality, required on a per channel basis for Automated Test Equipment, The interface, control and I/O of the chip are all digital; all analog circuitry is inside the chip. Two complete tester channels are integrated into each ISL55164. More

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ISL55210	March 2011

Wideband, Low-Power, Ultra-High Dynamic Range Differential Amplifier

The ISL55210 is a very wide band, Fully Differential Amplifier (FDA) intended for high dynamic range ADC input interface applications. This voltage feedback FDA design includes an independent output common mode voltage control. More

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ISL24211	March 2011

Programmable V_COM Calibrator with EEPROM and Output Buffer

The ISL24211 is an 8-bit programmable current sink that can be used in conjunction with an external voltage divider to generate a voltage source (VCOM) positioned between the analog supply voltage and ground. The current sink’s full-scale range is controlled by an external resistor, RSET. With the appropriate choice of external resistors R1 and R2, the VCOM voltage range can be controlled between any arbitrary voltage range. The ISL24211 has an 8-bit data register and 8-bit EEPROM for storing both a volatile and a permanent value for its output, with an I2C interface to read and write to the register and EEPROM. After the part is programmed, the I2C interface is no longer needed; on power-up the EEPROM contents are automatically transferred to the data register, and the<br>pre-programmed output voltage appears on the VCOM_OUT pin. More

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ISL24832	March 2011

17-Channel I²C Programmable TFT-LCD Reference Voltage Generator, with Dual Bank Outputs and Integrated EEPROM

The ISL24832 is a power optimized programmable reference voltage generator<br>for TFT-LCDs. More

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ISL29030A	March 2011

Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt and Sleep Modes - Analog and Digital Out

The ISL29030A is an integrated ambient and infrared light-to-digital converter with a<br>built-in IR LED driver and I2C Interface (SMBus Compatible). This device uses two independent ADCs for concurrently measuring ambient light and proximity in parallel. The flexible interrupt scheme is designed for minimal microcontroller utilization. More

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ISL76683	March 2011

Light-to-Digital Output Sensor with Gain Selection, Interrupt Function and I²C Interface

The ISL76683 is an integrated light sensor with an internal integrating ADC intended for automotive applications. The ADC provides 16-bit resolution and is capable of rejecting 50Hz and 60Hz flicker caused by artificial light sources. The I2C interface provides four user programmable lux sensitivity ranges for optimized counts/lux in a variety of lighting conditions. In addition, the I2C interface provides multi-function control of the sensor and remote monitoring capabilities. More

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ISL29028A	February 2011

Low Power Ambient Light and Proximity Sensor with Intelligent Interrupt and Sleep Modes

The ISL29028A is an integrated ambient and infrared light-to-digital converter with a built-in IR LED driver and I2C Interface (SMBus Compatible). This device uses two independent ADCs for concurrently measuring ambient light and proximity in parallel. The flexible interrupt scheme is designed for minimal microcontroller utilization. More

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ISL78310	February 2011

High Performance 1A LDO

The ISL78310 is a low dropout voltage, high-current, single output LDO specified for 1A output current. This part operates from input voltages down to 2.2V and up to 6V. The part offers fixed and external resistor adjustable output voltages from 0.8V to 5V. Custom voltage options are available upon request. More

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ISL76321	February 2011

16-Bit Long-Reach Video Automotive Grade SERDES with Bi-directional Side-Channel

The ISL76321 is a serializer/deserializer of LVCMOS parallel video data. The video data presented to the serializer on the parallel LVCMOS bus is serialized into a high-speed differential signal. This differential signal is converted back to parallel video at the remote end by the deserializer. It also transports auxiliary data bi-directionally over the same link during the video vertical retrace More

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ISL76322	February 2011

16-Bit Long-Reach Video Automotive Grade SERDES

The ISL76322 is a serializer/deserializer of LVCMOS parallel video data. The video data presented to the serializer on the parallel LVCMOS bus is serialized into a high-speed differential signal. This differential signal is converted back to parallel video at the remote end by the deserializer. The fully featured register set is programmed through the industry standard I2C. More

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ISLA216P13	February 2011

16-Bit, 130MSPS ADC

The ISLA216P is a family of low power, high performance 16-bit analog-to-digital converters. Designed with Intersil’s proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA216P is part of a pin-compatible portfolio of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA216P20	February 2011

16-Bit, 200MSPS ADC

The ISLA216P is a family of low power, high performance 16-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA216P is part of a pin-compatible portfolio of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISLA216P25	February 2011

16-Bit, 250MSPS ADC

The ISLA216P is a family of low power, high performance 16-bit analog-to-digital converters. Designed with Intersils proprietary FemtoCharge™ technology on a standard CMOS process, the family supports sampling rates of up to 250MSPS. The ISLA216P is part of a pin-compatible portfolio of 12 to 16-bit A/Ds with maximum sample rates ranging from 130MSPS to 500MSPS. More

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ISL29027	February 2011

Proximity Sensor with Intelligent Interrupt and Sleep Modes

The ISL29027 is an integrated infrared light-to-digital converter with a built-in IR LED driver and I2C Interface (SMBus Compatible). The flexible interrupt scheme is designed for minimal microcontroller utilization. More

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ISL6267	February 2011

Multiphase PWM Regulator for AMD Fusion™ Mobile CPUs

The ISL6267 is designed to be completely compliant with AMD Fusion™ specifications. The ISL6267 controls two Voltage Regulators (VRs) with three integrated gate drivers. The first VR can be configured as 3-, 2-, or 1-phase VR, while the second output can be configured as 2- or 1-phase VR, providing maximum flexibility. The two VRs share the serial control bus to communicate with the CPU and achieve lower cost and smaller board area compared with two-chip solutions. More

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