Device Information
 
 
ISL28130 Printer Friendly Version
Single Micropower, Low Drift, RRIO Operational Amplifier
 
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ISL28130CEZ-T7Details
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Datasheet
Adobe Acrobat Document ISL28130
Single Micropower, Low Drift, RRIO Operational Amplifier
BW (MHz).4
SR (V/μs).2
VS (min) (V)1.8
VS (max) (V)5.5
IS (per amp) (mA).02
Noise VN (nV/√Hz)65
IBIAS (μA).00025
VOS (max) (mV).04
# of Devices/ Channels1
IOUT (mA)15
VOUT (V)4.9
Rail-to-Rail InputY
Rail-to-Rail OutputY
PSRR (dB)138
CMRR (dB)125
Thermal ShutdownN
Gain AV (min)1
AVOL (dB)150
EnableN
 

Product Information

Key Features
  • Low Input Offset Voltage: 40μV, Max.
  • Low Offset Drift: 150nV/°C, Max.
  • Input Bias Current: 250 pA, Max.
  • Quiescent Current (Per Amplifier): 20μA, Typ.
  • Single Supply Range: +1.8V to +5.5V
  • Dual Supply Range: ±0.9V to ±2.75V
  • Low Noise (0.01Hz to 10Hz): 1.1μVP-P, Typ.
  • Rail-to-Rail Inputs and Output
Description

The ISL28130, ISL28230 and ISL28430 are single, dual and quad micropower, low offset drift operational amplifiers that are optimized for single and dual supply operation from 1.8V to 5.5V and ±0.9V to ±2.75V. Their low supply current of 20μA and rail-to-rail input/output enable the ISL28130, ISL28230, and ISL28430 to be an excellent general-purpose op amp for a range of applications. The ISL28130, ISL28230 and ISL28430 are ideal for handheld devices that operate off 2 AA or single Li-ion batteries.

The ISL28130 is available in industry standard pinouts for 5 Ld SOT-23, 5 Ld SC70 and
8 Ld SOIC packages. The ISL28230 is available in industry standard pinouts for 8 Ld MSOP, 8 Ld SOIC and 8 Ld DFN packages. The ISL28430 is available in 14 Ld TSSOP and 14 Ld SOIC packages. Commercial devices operate over the temperature range of
0°C to 70°C. Full temperature range devices operate over the temperature range of -40°C to 125°C.

Pricing / Packaging / Samples / Ordering

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Part No.Design-In
Status		Temp.PackageMSLPrice
US $		PB Free
ISL28130CEZ-T7 Active Comm 5 Ld SC-70 T+R 1 0.39 PB Free Out of stock Disti-Buy  
ISL28130CEZ-T7A Active Comm 5 Ld SC-70 T+R 1 0.43 PB Free Disti-Buy Sample
ISL28130CHZ-T7 Active Comm 5 Ld SOT-23 T+R 1 0.39 PB Free Disti-Buy  
ISL28130CHZ-T7A Active Comm 5 Ld SOT-23 T+R 1 0.43 PB Free Buy Direct Disti-Buy Sample
The price listed is the manufacturer's suggested retail price for quantities of 1K units. However, prices in today's market are fluid and may change without notice.
MSL = Moisture Sensitivity Level - per IPC/JEDEC J-STD-020
SMD = Standard Microcircuit Drawing

Technical Documentation

Datasheet(s):
Technical Homepage:
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Application Block Diagrams
Applications
  • Bi-Directional Current Sense
  • Temperature Measurement
  • Medical Equipment
  • Electronic Weigh Scales
  • Precision/Strain Gauge Sensor
  • Precision Regulation
  • Low Ohmic Current Sense
  • High Gain Analog Front Ends
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