*Oct 12, 2009 *Doc. ID: 65493, ECN S09-2090, Rev. A *File Name: Si7938DP_PS.txt and Si7938DP_PS.lib *This document is intended as a SPICE modeling guideline and does not *constitute a commercial product data sheet. Designers should refer to the *appropriate data sheet of the same number for guaranteed specification *limits. .SUBCKT Si7938DP D G S M1 3 GX S S NMOS W= 5733190u L= 0.25u M2 S GX S D PMOS W= 5733190u L= 2.306e-07 R1 D 3 3.503e-03 TC=6.481e-03 1.439e-05 CGS GX S 1.423e-09 CGD GX D 1.844e-11 RG G GY 2.5 RTCV 100 S 1e6 TC=3.010e-04 2.875e-07 ETCV GX GY 100 200 1 ITCV S 100 1u VTCV 200 S 1 DBD S D DBD **************************************************************** .MODEL NMOS NMOS ( LEVEL = 3 TOX = 5e-8 + RS = 8.871e-04 KP = 1.502e-05 NSUB = 7.582e+16 + KAPPA = 1.000e-06 ETA = 1.308e-05 NFS = 5.402e+11 + LD = 0 IS = 0 TPG = 1) *************************************************************** .MODEL PMOS PMOS ( LEVEL = 3 TOX = 5e-8 +NSUB = 2.029e+16 IS = 0 TPG = -1 ) **************************************************************** .MODEL DBD D ( +FC = 0.1 TT = 2.067e-08 T_MEASURED = 25 BV = 42 +RS = 1.857e-03 N = 1.215e+00 IS = 3.620e-10 +EG = 1.162e+00 XTI = 2.003e-01 TRS1 = 1.382e-03 +CJO = 1.345e-09 VJ = 9.000e-01 M = 5.699e-01 ) .ENDS