*Dec 10, 2012
*ECN S12-2920, Rev. A
*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 Si8806DB D G S 
M1 3 GX S S NMOS W= 625000u L= 0.25u 
M2 S GX S D PMOS W= 625000u L= 3.227e-07 
R1 D 3 3.200e-02 -9.124e-03 -1.632e-05 
CGS GX S 2.852e-10 
CGD GX D 3.128e-11 
RG G GY 6 
RTCV 100 S 1e6 1.769e-04 -1.921e-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 = 2e-8 
+ RS = 1.000e-06 KP = 2.699e-05 NSUB = 1.329e+17 
+ KAPPA = 2.533e-03 ETA = 1e-4 NFS = 2.956e+10 
+ LD = 0 IS = 0 TPG = 1) 
*************************************************************** 
.MODEL PMOS PMOS ( LEVEL = 3 TOX = 2e-8 
+NSUB = 2.036e+17 IS = 0 TPG = -1 ) 
**************************************************************** 
.MODEL DBD D ( 
+FC = 0.1 TT = 1.158e-08 TREF = 25 BV = 13 
+RS = 4.874e-02 N = 1.255e+00 IS = 2.520e-09 
+EG = 8.573e-01 XTI = 4.312e+00 TRS = 2.165e-04 
+CJO = 1.046e-10 VJ = 3.000e-01 M = 1.843e-01 ) 
.ENDS 
