*Dec 10, 2012
*ECN S12-2912, Rev. A
*File Name: SiA448DJ_PS.txt, SiA448DJ_PS.lib
*This document is intended as a SPICE modeling guideline and does not
*constitute a commercial product datasheet. Designers should refer to the
*appropriate datasheet of the same number for guaranteed specification
*limits.
.SUBCKT SiA448DJ D G S 
M1 3 GX S S NMOS W= 1570361u L= 0.25u 
M2 S GX S D PMOS W= 1570361u L= 1.337e-07 
R1 D 3 1.080e-02 TC=3.116e-03 -3.615e-07 
CGS GX S 9.680e-10 
CGD GX D 4.222e-11 
RG G GY 3.3 
RTCV 100 S 1e6 TC=1.350e-04 5.963e-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 = 1.7e-8 
+ RS = 5.814e-06 KP = 3.04e-05 NSUB = 1.315e+17 
+ KAPPA = 1.000e-02 ETA = 1e-4 NFS = 9.470e+10 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 1.7e-8 
+NSUB = 3.050e+16 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 1.229e-08 T_MEASURED = 25 BV = 21 
+RS = 1.343e-02 N = 1.283e+00 IS = 1.000e-07 
+EG = 8.292e-01 XTI = 1.497e+00 TRS1 = 2.861e-04 
+CJO = 4.768e-10 VJ = 3.354e-01 M = 3.250e-01 ) 
.ENDS 
