*EL8101 Macromodel 每 also used for the following related devices *EL8100 (EL8100 with disable feature 每 disable feature is not modeled) *EL8200, EL8201 (dual channel versions) *EL8300 (Triple channel version) *EL8401 (quad channel version) * *Revision History: Rev. 3,Nov. 2009 by Jian Wang *Rev. 4, March 2010, Added/Correcting Input/Output headroom limits (by Jian Wang) *Intended use: This Pspice Macromodel is intended to give typical DC and AC *performance characteristics under a wide range of external circuit configurations *using compatible simulation platforms 每 such as iSim PE. * *Device performance features supported by this model: *Typical, room temp., nominal power supply voltages used to produce the following characteristics *Open and closed loop I/O impedances *Open loop gain and phase *Closed loop bandwidth and frequency response peaking under different external conditions *Loading effects on closed loop frequency response *Input noise terms including 1/f effects *Slew rate *Input and Output Headroom limits to I/O voltage swing *Supply current at nominal specified supply voltages *Nominal input DC error terms (1/3 of specified data sheet test or specified limits *每 intended to give 1考 error term on one polarity) *Load current reflected into the power supply current * *Device performance features NOT supported by this model: *Harmonic distortion effects *Composite video differential gain and phase errors *Output current limiting (if any) *Disable operation (if any) *Thermal effects and/or over temperature parameter variation *Limited performance variation vs. supply voltage is modeled *Part to part performance variation due to normal process parameter spread *Any performance difference arising from different packaging * *LICENSE STATEMENT *The information in this SPICE model is protected under *the United States copyright laws. Intersil Corporation hereby *grants users of this macro-model hereto referred to *as "Licensee", a nonexclusive, nontransferable license to use *this model as long as the Licensee abides by the terms of this agreement. *Before using this macro-model, the Licensee should read this license. *If this Licensee does not accept these terms, *permission to use the model is not granted. *The Licensee may not sell, loan, rent, or license the macro-model, *in whole, in part, or in modified form, to anyone *outside the Licensee's company. The Licensee may *modify the macro-model to suit his/her specific applications, *and the Licensee may make copies of this macro-model for use within *their company only. *This macro-model is provided "AS IS, WHERE IS, AND WITH NO *WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED, INCLUDING BUT *NOT LIMITED TO ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS *FOR A PARTICULAR PURPOSE." *In no event will Intersil be liable for special, collateral, *incidental, or consequential damages in connection with or arising *out of the use of this macro-model. Intersil reserves the right to *make changes to the product and the macro-model without prior notice. * * connections: +input * | -input * | | +Vsupply * | | | -Vsupply * | | | | output * | | | | | .subckt EL8101 3 2 7 4 6 G_Gn1 3 0 NI1 0 1 R_R3 4 12 1000 V_V6 18 VV3 0.8Vdc R_R18 18 0 1G R_R35 0 21 1G G_Gn2 2 0 NI2 0 1 G_G12 7 6 7 VV5 -0.006666667 R_R4 4 13 1000 M_M1 12 8 9 9 pmosisil + L=50u + W=50u R_R26 0 NI1 0.0001 D_DN1 102 101 DN C_C2 4 VV3 85p I_I2 7 10 DC 1mA C_C3 VV5 7 0.0001p M_M2 13 2 11 11 pmosisil + L=50u + W=50u R_R24 0 NI2 0.0001 C_Cin2 2 0 0.9p C_Cdiff 8 2 0.6p R_R7 4 VV3 500k R_R16 6 7 150 D_D3 4 17 DX C_C1 VV3 7 85p R_R21 0 101 80k G_G9 21 4 6 VV5 0.00025 R_R14 VV5 7 100k D_D7 7 21 DX V_V5 VV3 17 0.8Vdc R_R17 17 0 1G R_R1 9 10 10 G_G10 22 4 VV5 6 0.00025 R_R11 VV4 7 100k E_E1 16 4 7 4 0.5 R_R15 4 6 150 R_R36 22 0 1G R_R10 4 VV4 100k R_R2 10 11 10 R_R8 VV3 7 500k D_DN2 104 103 DN G_G6 7 VV4 VV3 16 0.00001 G_G8 7 VV5 VV4 16 0.00001 I_Ib1 0 3 DC 1.4uAdc D_D8 7 22 DX I_Ib2 0 2 DC 1.6uAdc R_R22 0 103 80k G_G5 4 VV4 VV3 16 0.00001 R_R25 0 NI1 0.0001 G_G11 6 4 VV5 4 -0.006666667 C_C4 4 VV5 0.0001p G_G7 4 VV5 VV4 16 0.00001 E_EN 8 3 101 103 1 D_D5 4 21 DY I_I1 7 4 DC 0.6mA G_G3 4 VV3 13 12 0.025 R_R13 4 VV5 100k D_D6 4 22 DY V_V16 104 0 1Vdc R_R23 0 NI2 0.0001 G_G4 7 VV3 13 12 0.025 V_V15 102 0 1Vdc C_C31 VV4 7 0.008p C_C32 4 VV4 0.008p D_D4 18 7 DX C_Cin1 8 0 0.9p .model pmosisil pmos (kp=6.4e-3 vto=10m) .MODEL DY D(IS=1E-25 BV=50 Rs=1) .MODEL DX D(IS=1E-15 Rs=0.1) .model DN D(KF=8E-16 AF=1) .ends EL8101