*EL8103 Macromodel 每 also used for the following related devices *EL8102 (EL8102 with disable feature 每 disable feature is not modeled) *EL8202, EL8203 (dual channel versions) *EL8302 (triple channel version) *EL8403 (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 EL8103 3 2 7 4 6 R_R17 4 19 100k R_R3 4 12 1000 V_V6 18 VV3 0.7Vdc R_R8 18 0 1G R_R19 0 21 1G G_G8 7 6 7 VV5 -0.01 R_R25 0 NI1 0.0003 R_R4 4 13 1000 M_M1 12 8 9 9 pmosisil + L=50u + W=50u D_DN1 102 101 DN C_C2 4 VV3 6p I_I2 7 10 DC 1mA M_M2 13 2 11 11 pmosisil + L=50u + W=50u C_Cin2 2 0 0.8p R_R5 4 VV3 5Meg R_R16 6 7 100 D_D3 4 17 DX C_C1 VV3 7 6p R_R21 0 101 120k G_G9 21 4 6 VV5 0.00025 R_R14 VV5 20 100k D_D7 7 21 DX V_V5 VV3 17 0.7Vdc R_R7 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 6 100 R_R23 0 NI2 0.0002 R_R20 22 0 1G R_R10 4 VV4 100k R_R2 10 11 10 R_R6 VV3 7 5Meg D_DN2 104 103 DN G_G4 7 VV4 VV3 16 0.00001 I_Ib1 0 3 DC 5.95uAdc G_G6 7 VV5 VV4 16 0.00001 D_D8 7 22 DX I_Ib2 0 2 DC 6.05uAdc L_L1 20 7 80uH R_R22 0 103 120k G_G3 4 VV4 VV3 16 0.00001 G_G7 6 4 VV5 4 -0.01 G_Gn1 3 0 NI1 0 1 E_EN 8 3 101 103 1 G_G5 4 VV5 VV4 16 0.00001 D_D5 4 21 DY I_I1 7 4 DC 4mA G_G1 4 VV3 13 12 0.004 L_L2 4 19 80uH R_R13 19 VV5 100k D_D6 4 22 DY R_R26 0 NI1 0.0003 V_V16 104 0 1Vdc G_G2 7 VV3 13 12 0.004 G_Gn2 2 0 NI2 0 1 R_R18 20 7 100k V_V15 102 0 1Vdc C_C4 VV4 7 0.005p C_C3 4 VV4 0.005p R_R24 0 NI2 0.0002 D_D4 18 7 DX C_Cin1 8 0 0.8p C_Cdiff 8 2 1.1p .model pmosisil pmos (kp=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=6.4E-16 AF=1) .ends EL8103