*September 01, 2008 *Doc. ID: 64062, ECN S-82024, Rev. A *File Name: Si7884BDP_PS.txt and Si7884BDP_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 Si7884BDP D G S M1 3 GX S S NMOS W=5648925u L=0.25u M2 S GX S D PMOS W=5648925u L=0.13u RG G GX 0.75 R1 D 3 RTEMP 2.9E-3 CGS GX S 2600E-12 DBD S D DBD **************************************************************** .MODEL NMOS NMOS ( LEVEL = 3 TOX = 5E-8 + RS = 3E-3 RD = 0 NSUB = 2.49E17 + KP = 1.6E-5 UO = 650 + VMAX = 0 XJ = 5E-7 KAPPA = 8E-2 + ETA = 1E-4 TPG = 1 + IS = 0 LD = 0 + CGSO = 0 CGDO = 0 CGBO = 0 + NFS = 0.8E12 DELTA = 0.1) *************************************************************** .MODEL PMOS PMOS ( LEVEL = 3 TOX = 5E-8 +NSUB = 7E16 IS = 0 TPG = -1) **************************************************************** .MODEL DBD D (CJO=1100E-12 VJ=0.38 M=0.38 +FC=0.5 TT=1.52E-8 T_MEASURED=25 BV=41 +RS=3.272e-03 N=1.075 IS=9.611e-12 IKF=1000 +EG=1.125 XTI=3.765 TRS1=2.699e-03) **************************************************************** .MODEL RTEMP RES (TC1=7E-3 TC2=5.5E-6) **************************************************************** .ENDS