.model D_ID1 D (IS=1e-16 N=1e-6)
*
.subckt D_ID2 1 2
g12 1 2 table {v(1,2)}=(0,0) (0.005,5000)
.ends
*
.model nmos08u nmos kp=110u vto=0.7 gamma=0.4 phi=0.7 lambda=0.04
*
.model pmos08u pmos kp=50u vto=-0.7 gamma=0.57 phi=0.8 lambda=0.05
* 1 um Level 3 models 
.MODEL NMOS1u3 NMOS LEVEL=3 TOX = 200E-10 NSUB = 1E17 GAMMA = 0.5 
+ PHI = 0.7 VTO = 0.8 DELTA = 3.0 
+ UO = 650 ETA = 3.0E-6 THETA = 0.1 
+ KP = 120E-6 VMAX = 1E5 KAPPA = 0.3 
+ RSH = 0 NFS = 1E12 TPG = 1 
+ XJ = 500E-9 LD = 100E-9 
+ CGDO = 200E-12 CGSO = 200E-12 CGBO = 1E-10 
+ CJ = 400E-6 PB = 1 MJ = 0.5 
+ CJSW = 300E-12 MJSW = 0.5 
*
.MODEL PMOS1u3 PMOS LEVEL=3 
+ TOX = 200E-10 NSUB = 1E17 GAMMA = 0.6 
+ PHI = 0.7 VTO = -0.9 DELTA = 0.1 
+ UO = 250 ETA = 0 THETA = 0.1 
+ KP = 40E-6 VMAX = 5E4 KAPPA = 1 
+ RSH = 0 NFS = 1E12 TPG = -1 
+ XJ = 500E-9 LD = 100E-9 
+ CGDO = 200E-12 CGSO = 200E-12 CGBO = 1E-10 
+ CJ = 400E-6 PB = 1 MJ = 0.5 
+ CJSW = 300E-12 MJSW = 0.5 
*
.SUBCKT simpleopamp in+ in- out 
+params: avd=1e6 rid=1meg ro=100
Rid in+ in- {rid}
Ro out 4 {ro}
ed 4 0 value={v(in+,in-)*avd}
.ENDS
*transformer
.SUBCKT xfrm-1p2sct pr-1 pr-2 sec-1 sec-2 sec-gnd  
+params: lp=100m n=1
L_Lp1         N00428 pr-2  {LP}  
L_Ls1         N00470 SEC-GND  {LP/(N*N)}  
L_Ls2         SEC-GND N00516  {LP/(N*N)}  
R_R1         pr-1 N00428  1m  
R_R2         N00470 sec-1  1m  
R_R3         N00516 sec-2  1m  
Kn_K1         L_lp1 L_ls1 
+ L_ls2    1
.ENDS
*opamp
.SUBCKT opamp-ABM IN+ IN- OUT  
E_DIFF1         N00180 0 VALUE {V(IN+,IN-)}
R_R1         IN- IN+  1T  
E_LAPLACE1         N00149 0 LAPLACE {V(N00180)} {(1)/(30 + s)}
E_GLIMIT1         OUT 0 VALUE {LIMIT(V(N00149)*1e5,-12,12)}
.ENDS
* SR Latch
.SUBCKT SR-Latch Q Q_bar R S  
X_U1A         R Q_BAR Q $G_CD4000_VDD $G_CD4000_VSS CD4001B PARAMS:
+ IO_LEVEL=0 MNTYMXDLY=0
X_U2A         Q S Q_BAR $G_CD4000_VDD $G_CD4000_VSS CD4001B PARAMS:
+ IO_LEVEL=0 MNTYMXDLY=0
.ENDS