*Oct 29, 2012
*ECN S12-2606, Rev. B
*File Name: Si4048DY_PS.txt and Si4048DY_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 Si4048DY D G S 
M1 3 GX S S NMOS W= 3823904u L= 0.25u 
M2 S GX S D PMOS W= 3823904u L= 2.075e-07 
R1 D 3 6.000e-03 TC=1.813e-02 3.725e-04 
CGS GX S 1.483e-09 
CGD GX D 8.539e-11 
RG G GY 0.65
RTCV 100 S 1e6 TC=9.052e-04 -1.352e-06 
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 = 6.985e-04 KP = 1.806e-05 NSUB = 1.3509e+17 
+ KAPPA = 1.901e-03 ETA = 1.178e-05 NFS = 8.000e+09 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 5e-8 
+NSUB = 8.329e+15 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 9.668e-09 T_MEASURED = 25 BV = 32 
+RS = 3.653e-03 N = 9.831e-01 IS = 8.028e-13 
+EG = 1.171e+00 XTI = 1.966e+00 TRS1 = 3.689e-03 
+CJO = 1.020e-09 VJ = 4.380e-01 M = 3.549e-01 ) 
.ENDS 
