* Copyright © Analog Devices, Inc. 2019.  All rights reserved.
*
.subckt LT1461-2.5 1 2 3 4
R3 VBG 1 310K noiseless
R4 4 VBG 299.71637K noiseless
C2 4 N011 30p
C3 2 N011 500f
Q1 N009 N011 1 0 NPN1 Temp=27
G1 4 N009 XB0 0 10µ
G2 4 N011 XB0 0 10µ
D3 N011 1 DBGRS
R1 XB0 0 100K noiseless
B1 0 XB0 I=dnlim(2.66e-6*(V(4,VBG)-.66),10n,150n)*V(ON,1)
Q2 1 X1N N003 0 PNP1 Temp=27
Q3 X1N N010 1 0 NPN2 Temp=27
R2 N004 N003 1K noiseless
C1 N009 X1N 4p Rser=50Meg noiseless
A1 1 N009 ON 1 1 1 N010 1 OTA g=.55m iout=2m ref=580m Rout=1k Cout=1p vlow=300m vhigh=1
M1 4 N008 1 1 Ndrn Temp=27
S1 1 N008 2 X1N Sdrn
A2 N009 1 ON 1 1 1 N008 1 OTA g=100u iout=15u ref=550m Cout=1p vlow=0 vhigh=1e308
C4 4 N009 1p Rpar=100G noiseless
C7 4 N011 1p
Bstart1 2 N009 I=dnlim(2u*(1.1-V(4,VBG)),0,.1u)*V(ON,1)
D5 N011 4 DLIM1
C8 N009 1 1p
C11 4 1 1p
C13 X1N 1 1p
C10 N009 X1N 6p Rser=800k noiseless
C16 VBG 1 .1p
C6 VBG N011 1p
C5 2 X1N 1p
C9 2 N004 1p
C12 N004 4 1p
S2 N009 1 1 N012 SGLIT1
S3 1 N009 N012 1 SGLIT2
D1 2 X1N DBIAS
D4 2 N004 DBIAS
D2 2 3 DBIAS
C14 2 3 1p
D7 3 1 DSHT
A3 3 1 1 1 1 1 N005 1 SCHMITT vt=2.3 vh=0 trise=10u
A4 2 1 1 1 1 1 N002 1 SCHMITT vt=2.3 vh=0 trise=500u tfall=20u
A5 N002 1 1 1 N005 _ON ON 1 AND trise=40u
D8 2 1 DBURN
Q4 4B N004 2 0 PNPPass Temp=27
R5 4B 4 5 noiseless
A6 XB0 0 0 0 0 0 0 0 OTA g=0 in=1p ink=1.3
C19 N009 N013 1p Rser=6Meg noiseless
C20 2 N012 400f Rser=10Meg noiseless
C21 N012 1 250f Rpar=50Meg noiseless
D9 N013 1 DLIMX
G4 1 N013 N012 1 100µ
G6 0 N014 1 N015 1m
L1 N014 0 2m Rser=1 noiseless
G7 1 XRR N014 0 15m
R8 XRR 1 1K noiseless
C18 N004 XRR 800f
C22 2 N015 40f
C23 N015 1 40f Rpar=1Meg noiseless
C24 N004 1 100f
C25 2 N012 150f Rser=1Meg noiseless
D10 XRR 1 DLIMX
D11 N012 1 DBICLMP
C15 N013 1 4p Rser=100k Rpar=10Meg noiseless
B2 VBG 4 I=25n*dnlim((V(4B,4)-150m),0,10m)**1.2
G3 1 N012 _ON 1 10n
.model PNPPass PNP(IS=3.6e-16 BF=100 BR=1 ISC=1.5e-9 NC=1.9 IKF=14m TF=10n ITF=20m XTF=40  noiseless)
.model PNP1 PNP(IS=1e-16 Rb=100 BF=100 TF=10n noiseless)
.model NPN1 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=100 noiseless)
.model NPN2 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=350 noiseless)
.model DBGRS D(Ron=71k Roff=1G vfwd= 400m epsilon=200m noiseless)
.model DLIM1 D(Ron=1k Roff=100G vfwd=1 epsilon=500m noiseless)
.model DLIMX D(Ron=10 Roff=500k vfwd=1 epsilon=300m vrev=1 revepsilon=300m noiseless)
.model SGLIT1 SW(Ron=700k Roff=1G vt=300m vh=-100m noiseless)
.model SGLIT2 SW(Ron=500k Roff=1G vt=120m vh=-80m noiseless) 
.model DBICLMP D(Ron=1k Roff=200Meg vfwd=1 epsilon=400m vrev=1 revepsilon=400m noiseless)
.model DBURN D(Ron=100 Roff=1G vfwd=1 epsilon=500m ilimit=26.8u noiseless)
.model Dbias D(Ron=10 Roff=100Meg vfwd=300m epsilon=200m ilimit=500n noiseless)
.model Ndrn VDMOS(Kp=30u vto=2)
.model Sdrn SW(Ron=1k Roff=1Meg vt=560m vh=-100m noiseless)
.model DSHT D(Ron=100k Roff=1G vfwd=2.5 epsilon=500m noiseless)
.ends LT1461-2.5
*
.subckt LT1461-3.3 1 2 3 4
R3 VBG 1 505.06932K noiseless
R4 4 VBG 299.7K noiseless
C2 4 N011 30p
C3 2 N011 500f
Q1 N009 N011 1 0 NPN1 Temp=27
G1 4 N009 XB0 0 10µ
G2 4 N011 XB0 0 10µ
D3 N011 1 DBGRS
R1 XB0 0 100K noiseless
B1 0 XB0 I=dnlim(2.66e-6*(V(4,VBG)-.66),10n,150n)*V(ON,1)
Q2 1 X1N N003 0 PNP1 Temp=27
Q3 X1N N010 1 0 NPN2 Temp=27
R2 N004 N003 1K noiseless
C1 N009 X1N 4p Rser=50Meg noiseless
A1 1 N009 ON 1 1 1 N010 1 OTA g=.55m iout=2m ref=580m Rout=1k Cout=1p vlow=300m vhigh=1
M1 4 N008 1 1 Ndrn Temp=27
S1 1 N008 2 X1N Sdrn
A2 N009 1 ON 1 1 1 N008 1 OTA g=100u iout=15u ref=550m Cout=1p vlow=0 vhigh=1e308
C4 4 N009 1p Rpar=100G noiseless
C7 4 N011 1p
Bstart1 2 N009 I=dnlim(2u*(1.1-V(4,VBG)),0,.1u)*V(ON,1)
D5 N011 4 DLIM1
C8 N009 1 1p
C11 4 1 1p
C13 X1N 1 1p
C10 N009 X1N 6p Rser=800k noiseless
C16 VBG 1 .1p
C6 VBG N011 1p
C5 2 X1N 1p
C9 2 N004 1p
C12 N004 4 1p
S2 N009 1 1 N012 SGLIT1
S3 1 N009 N012 1 SGLIT2
D1 2 X1N DBIAS
D4 2 N004 DBIAS
D2 2 3 DBIAS
C14 2 3 1p
D7 3 1 DSHT
A3 3 1 1 1 1 1 N005 1 SCHMITT vt=2.3 vh=0 trise=10u
A4 2 1 1 1 1 1 N002 1 SCHMITT vt=2.3 vh=0 trise=500u tfall=20u
A5 N002 1 1 1 N005 _ON ON 1 AND trise=40u
D8 2 1 DBURN
Q4 4B N004 2 0 PNPPass Temp=27
R5 4B 4 5 noiseless
A6 XB0 0 0 0 0 0 0 0 OTA g=0 in=1p ink=1.3
C19 N009 N013 1p Rser=6Meg noiseless
C20 2 N012 400f Rser=10Meg noiseless
C21 N012 1 250f Rpar=50Meg noiseless
D9 N013 1 DLIMX
G4 1 N013 N012 1 100µ
G6 0 N014 1 N015 1m
L1 N014 0 3.5m Rser=1 noiseless
G7 1 XRR N014 0 15m
R8 XRR 1 1K noiseless
C18 N004 XRR 800f
C22 2 N015 40f
C23 N015 1 40f Rpar=1Meg noiseless
C24 N004 1 100f
C25 2 N012 150f Rser=4.6Meg noiseless
D10 XRR 1 DLIMX
D11 N012 1 DBICLMP
C15 N013 1 5.4p Rser=60.6k Rpar=10Meg noiseless
B2 VBG 4 I=25n*dnlim((V(4B,4)-105m),0,10m)**1.2
G3 1 N012 _ON 1 10n
.model PNPPass PNP(IS=3.6e-16 BF=100 BR=1 ISC=1.5e-9 NC=1.9 IKF=14m TF=10n ITF=20m XTF=40  noiseless)
.model PNP1 PNP(IS=1e-16 Rb=100 BF=100 TF=10n noiseless)
.model NPN1 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=100 noiseless)
.model NPN2 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=178 noiseless)
.model DBGRS D(Ron=71k Roff=1G vfwd= 400m epsilon=200m noiseless)
.model DLIM1 D(Ron=1k Roff=100G vfwd=1 epsilon=500m noiseless)
.model DLIMX D(Ron=10 Roff=500k vfwd=1 epsilon=300m vrev=1 revepsilon=300m noiseless)
.model SGLIT1 SW(Ron=700k Roff=1G vt=300m vh=-100m noiseless)
.model SGLIT2 SW(Ron=500k Roff=1G vt=120m vh=-80m noiseless) 
.model DBICLMP D(Ron=1k Roff=200Meg vfwd=1 epsilon=400m vrev=1 revepsilon=400m noiseless)
.model DBURN D(Ron=100 Roff=1G vfwd=1 epsilon=500m ilimit=26.8u noiseless)
.model Dbias D(Ron=10 Roff=100Meg vfwd=300m epsilon=200m ilimit=500n noiseless)
.model Ndrn VDMOS(Kp=30u vto=2)
.model Sdrn SW(Ron=1k Roff=1Meg vt=560m vh=-100m noiseless)
.model DSHT D(Ron=100k Roff=1G vfwd=2.5 epsilon=500m noiseless)
.ends LT1461-3.3
*
.subckt LT1461-3 1 2 3 4
R3 VBG 1 431.90805K noiseless
R4 4 VBG 299.7K noiseless
C2 4 N011 30p
C3 2 N011 500f
Q1 N009 N011 1 0 NPN1 Temp=27
G1 4 N009 XB0 0 10µ
G2 4 N011 XB0 0 10µ
D3 N011 1 DBGRS
R1 XB0 0 100K noiseless
B1 0 XB0 I=dnlim(2.66e-6*(V(4,VBG)-.66),10n,150n)*V(ON,1)
Q2 1 X1N N003 0 PNP1 Temp=27
Q3 X1N N010 1 0 NPN2 Temp=27
R2 N004 N003 1K noiseless
C1 N009 X1N 4p Rser=50Meg noiseless
A1 1 N009 ON 1 1 1 N010 1 OTA g=.55m iout=2m ref=580m Rout=1k Cout=1p vlow=300m vhigh=1
M1 4 N008 1 1 Ndrn Temp=27
S1 1 N008 2 X1N Sdrn
A2 N009 1 ON 1 1 1 N008 1 OTA g=100u iout=15u ref=550m Cout=1p vlow=0 vhigh=1e308
C4 4 N009 1p Rpar=100G noiseless
C7 4 N011 1p
Bstart1 2 N009 I=dnlim(2u*(1.1-V(4,VBG)),0,.1u)*V(ON,1)
D5 N011 4 DLIM1
C8 N009 1 1p
C11 4 1 1p
C13 X1N 1 1p
C10 N009 X1N 6p Rser=800k noiseless
C16 VBG 1 .1p
C6 VBG N011 1p
C5 2 X1N 1p
C9 2 N004 1p
C12 N004 4 1p
S2 N009 1 1 N012 SGLIT1
S3 1 N009 N012 1 SGLIT2
D1 2 X1N DBIAS
D4 2 N004 DBIAS
D2 2 3 DBIAS
C14 2 3 1p
D7 3 1 DSHT
A3 3 1 1 1 1 1 N005 1 SCHMITT vt=2.3 vh=0 trise=10u
A4 2 1 1 1 1 1 N002 1 SCHMITT vt=2.3 vh=0 trise=500u tfall=20u
A5 N002 1 1 1 N005 _ON ON 1 AND trise=40u
D8 2 1 DBURN
Q4 4B N004 2 0 PNPPass Temp=27
R5 4B 4 5 noiseless
A6 XB0 0 0 0 0 0 0 0 OTA g=0 in=1p ink=1.3
C19 N009 N013 1p Rser=6Meg noiseless
C20 2 N012 400f Rser=10Meg noiseless
C21 N012 1 250f Rpar=50Meg noiseless
D9 N013 1 DLIMX
G4 1 N013 N012 1 100µ
G6 0 N014 1 N015 1m
L1 N014 0 2.8m Rser=1 noiseless
G7 1 XRR N014 0 15m
R8 XRR 1 1K noiseless
C18 N004 XRR 800f
C22 2 N015 40f
C23 N015 1 40f Rpar=1Meg noiseless
C24 N004 1 100f
C25 2 N012 150f Rser=2.5Meg noiseless
D10 XRR 1 DLIMX
D11 N012 1 DBICLMP
C15 N013 1 4.8p Rser=73k Rpar=10Meg noiseless
B2 VBG 4 I=25n*dnlim((V(4B,4)-122m),0,10m)**1.2
G3 1 N012 _ON 1 10n
.model PNPPass PNP(IS=3.6e-16 BF=100 BR=1 ISC=1.5e-9 NC=1.9 IKF=14m TF=10n ITF=20m XTF=40  noiseless)
.model PNP1 PNP(IS=1e-16 Rb=100 BF=100 TF=10n noiseless)
.model NPN1 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=100 noiseless)
.model NPN2 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=221 noiseless)
.model DBGRS D(Ron=71k Roff=1G vfwd= 400m epsilon=200m noiseless)
.model DLIM1 D(Ron=1k Roff=100G vfwd=1 epsilon=500m noiseless)
.model DLIMX D(Ron=10 Roff=500k vfwd=1 epsilon=300m vrev=1 revepsilon=300m noiseless)
.model SGLIT1 SW(Ron=700k Roff=1G vt=300m vh=-100m noiseless)
.model SGLIT2 SW(Ron=500k Roff=1G vt=120m vh=-80m noiseless) 
.model DBICLMP D(Ron=1k Roff=200Meg vfwd=1 epsilon=400m vrev=1 revepsilon=400m noiseless)
.model DBURN D(Ron=100 Roff=1G vfwd=1 epsilon=500m ilimit=26.8u noiseless)
.model Dbias D(Ron=10 Roff=100Meg vfwd=300m epsilon=200m ilimit=500n noiseless)
.model Ndrn VDMOS(Kp=30u vto=2)
.model Sdrn SW(Ron=1k Roff=1Meg vt=560m vh=-100m noiseless)
.model DSHT D(Ron=100k Roff=1G vfwd=2.5 epsilon=500m noiseless)
.ends LT1461-3
*
.subckt LT1461-4.096 1 2 3 4
R3 VBG 1 699.13929K noiseless
R4 4 VBG 299.7K noiseless
C2 4 N011 30p
C3 2 N011 500f
Q1 N009 N011 1 0 NPN1 Temp=27
G1 4 N009 XB0 0 10µ
G2 4 N011 XB0 0 10µ
D3 N011 1 DBGRS
R1 XB0 0 100K noiseless
B1 0 XB0 I=dnlim(2.66e-6*(V(4,VBG)-.66),10n,150n)*V(ON,1)
Q2 1 X1N N003 0 PNP1 Temp=27
Q3 X1N N010 1 0 NPN2 Temp=27
R2 N004 N003 1K noiseless
C1 N009 X1N 4p Rser=50Meg noiseless
A1 1 N009 ON 1 1 1 N010 1 OTA g=.55m iout=2m ref=580m Rout=1k Cout=1p vlow=300m vhigh=1
M1 4 N008 1 1 Ndrn Temp=27
S1 1 N008 2 X1N Sdrn
A2 N009 1 ON 1 1 1 N008 1 OTA g=100u iout=15u ref=550m Cout=1p vlow=0 vhigh=1e308
C4 4 N009 1p Rpar=100G noiseless
C7 4 N011 1p
Bstart1 2 N009 I=dnlim(2u*(1.1-V(4,VBG)),0,.1u)*V(ON,1)
D5 N011 4 DLIM1
C8 N009 1 1p
C11 4 1 1p
C13 X1N 1 1p
C10 N009 X1N 6p Rser=800k noiseless
C16 VBG 1 .1p
C6 VBG N011 1p
C5 2 X1N 1p
C9 2 N004 1p
C12 N004 4 1p
S3 1 N009 N012 1 SGLIT2
D1 2 X1N DBIAS
D4 2 N004 DBIAS
D2 2 3 DBIAS
C14 2 3 1p
D7 3 1 DSHT
A3 3 1 1 1 1 1 N005 1 SCHMITT vt=2.3 vh=0 trise=10u
A4 2 1 1 1 1 1 N002 1 SCHMITT vt=2.3 vh=0 trise=500u tfall=20u
A5 N002 1 1 1 N005 _ON ON 1 AND trise=40u
D8 2 1 DBURN
Q4 4B N004 2 0 PNPPass Temp=27
R5 4B 4 5 noiseless
A6 XB0 0 0 0 0 0 0 0 OTA g=0 in=1p ink=1.3
C19 N009 N013 1p Rser=6Meg noiseless
C20 2 N012 400f Rser=10Meg noiseless
C21 N012 1 250f Rpar=50Meg noiseless
D9 N013 1 DLIMX
G4 1 N013 N012 1 100µ
G6 0 N014 1 N015 1m
L1 N014 0 6.3m Rser=1 noiseless
G7 1 XRR N014 0 15m
R8 XRR 1 1K noiseless
C18 N004 XRR 800f
C22 2 N015 40f
C23 N015 1 40f Rpar=1Meg noiseless
C24 N004 1 100f
C25 2 N012 150f Rser=19Meg noiseless
D10 XRR 1 DLIMX
D11 N012 1 DBICLMP
C15 N013 1 7.2p Rser=37k Rpar=10Meg noiseless
B2 VBG 4 I=25n*dnlim((V(4B,4)-61m),0,10m)**1.2
G3 1 N012 _ON 1 10n
.model PNPPass PNP(IS=3.6e-16 BF=100 BR=1 ISC=1.5e-9 NC=1.9 IKF=14m TF=10n ITF=20m XTF=40  noiseless)
.model PNP1 PNP(IS=1e-16 Rb=100 BF=100 TF=10n noiseless)
.model NPN1 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=100 noiseless)
.model NPN2 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=122 noiseless)
.model DBGRS D(Ron=71k Roff=1G vfwd= 400m epsilon=200m noiseless)
.model DLIM1 D(Ron=1k Roff=100G vfwd=1 epsilon=500m noiseless)
.model DLIMX D(Ron=10 Roff=500k vfwd=1 epsilon=300m vrev=1 revepsilon=300m noiseless)
.model SGLIT2 SW(Ron=500k Roff=1G vt=120m vh=-80m noiseless) 
.model DBICLMP D(Ron=1k Roff=200Meg vfwd=1 epsilon=400m vrev=1 revepsilon=400m noiseless)
.model DBURN D(Ron=100 Roff=1G vfwd=1 epsilon=500m ilimit=26.8u noiseless)
.model Dbias D(Ron=10 Roff=100Meg vfwd=300m epsilon=200m ilimit=500n noiseless)
.model Ndrn VDMOS(Kp=30u vto=2)
.model Sdrn SW(Ron=1k Roff=1Meg vt=560m vh=-100m noiseless)
.model DSHT D(Ron=100k Roff=1G vfwd=2.5 epsilon=500m noiseless)
.ends LT1461-4.096
*
.subckt LT1461-5 1 2 3 4
R3 VBG 1 919.5878K noiseless
C2 4 N012 30p
C3 2 N012 500f
Q1 N009 N012 1 0 NPN1 Temp=27
G1 4 N009 XB0 0 10µ
G2 4 N012 XB0 0 10µ
D3 N012 1 DBGRS
R1 XB0 0 100K noiseless
B1 0 XB0 I=dnlim(2.66e-6*(V(4,VBG)-.66),10n,150n)*V(ON,1)
Q2 1 X1N N003 0 PNP1 Temp=27
Q3 X1N N011 1 0 NPN2 Temp=27
R2 N004 N003 1K noiseless
C1 N009 X1N 4p Rser=50Meg noiseless
A1 1 N009 ON 1 1 1 N011 1 OTA g=.55m iout=2m ref=580m Rout=1k Cout=1p vlow=300m vhigh=1
M1 4 N008 1 1 Ndrn Temp=27
S1 1 N008 2 X1N Sdrn
A2 N009 1 ON 1 1 1 N008 1 OTA g=100u iout=15u ref=550m Cout=1p vlow=0 vhigh=1e308
C4 4 N009 1p Rpar=100G noiseless
C7 4 N012 1p
Bstart1 2 N009 I=dnlim(2u*(1.1-V(4,VBG)),0,.1u)*V(ON,1)
D5 N012 4 DLIM1
C8 N009 1 1p
C11 4 1 1p
C13 X1N 1 1p
C10 N009 X1N 6p Rser=800k noiseless
C16 VBG 1 .1p
C6 VBG N012 1p
C5 2 X1N 1p
C9 2 N004 1p
C12 N004 4 1p
S3 1 N009 N010 1 SGLIT2
D1 2 X1N DBIAS
D4 2 N004 DBIAS
D2 2 3 DBIAS
C14 2 3 1p
D7 3 1 DSHT
A3 3 1 1 1 1 1 N005 1 SCHMITT vt=2.3 vh=0 trise=10u
A4 2 1 1 1 1 1 N002 1 SCHMITT vt=2.3 vh=0 trise=500u tfall=20u
A5 N002 1 1 1 N005 _ON ON 1 AND trise=40u
D8 2 1 DBURN
Q4 4B N004 2 0 PNPPass Temp=27
R5 4B 4 5 noiseless
A6 XB0 0 0 0 0 0 0 0 OTA g=0 in=1p ink=1.3
C19 N009 N013 1p Rser=6Meg noiseless
C20 2 N010 400f Rser=10Meg noiseless
C21 N010 1 250f Rpar=50Meg noiseless
D9 N013 1 DLIMX
G4 1 N013 N010 1 100µ
G6 0 N014 1 N015 1m
L1 N014 0 12m Rser=1 noiseless
G7 1 XRR N014 0 15m
R8 XRR 1 1K noiseless
C18 N004 XRR 800f
C22 2 N015 40f
C23 N015 1 40f Rpar=1Meg noiseless
C24 N004 1 100f
C25 2 N010 150f Rser=100Meg noiseless
D10 XRR 1 DLIMX
D11 N010 1 DBICLMP
C15 N013 1 10p Rser=20k Rpar=10Meg noiseless
B2 VBG 4 I=25n*dnlim(V(4B,4)-10m,0,10m)**1.2
R4 4 VBG 299.7K noiseless
S4 X1N 1 1 N010 SGLIT1
G5 1 N010 _ON 1 10n
.model PNPPass PNP(IS=3.6e-16 BF=100 BR=1 ISC=1.5e-9 NC=1.9 IKF=14m TF=10n ITF=20m XTF=40  noiseless)
.model PNP1 PNP(IS=1e-16 Rb=100 BF=100 TF=10n noiseless)
.model NPN1 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=100 noiseless)
.model NPN2 NPN(IS=1e-16 BF=100 Rb=100 CJE=.1p CJC=.1p TF=1n VAF=90 noiseless)
.model DBGRS D(Ron=71k Roff=1G vfwd= 400m epsilon=200m noiseless)
.model DLIM1 D(Ron=1k Roff=100G vfwd=1 epsilon=500m noiseless)
.model DLIMX D(Ron=10 Roff=500k vfwd=1 epsilon=300m vrev=1 revepsilon=300m noiseless)
.model SGLIT1 SW(Ron=700k Roff=1G vt=300m vh=-100m ilimit=1.5u noiseless)
.model SGLIT2 SW(Ron=500k Roff=1G vt=120m vh=-80m noiseless) 
.model DBICLMP D(Ron=1k Roff=200Meg vfwd=1 epsilon=400m vrev=1 revepsilon=400m noiseless)
.model DBURN D(Ron=100 Roff=1G vfwd=1 epsilon=500m ilimit=28.62u noiseless)
.model Dbias D(Ron=10 Roff=100Meg vfwd=300m epsilon=200m ilimit=500n noiseless)
.model Ndrn VDMOS(Kp=30u vto=2)
.model Sdrn SW(Ron=1k Roff=1Meg vt=560m vh=-100m noiseless)
.model DSHT D(Ron=100k Roff=1G vfwd=2.5 epsilon=500m noiseless)
.ends LT1461-5