Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
vg N001 0 Pdisp = 10nW
rg N002 N001 10
L1 N002 N003 ?
C1 N003 0 ?
RL N003 0 100
f =100MHz

* LTspice schematic (.asc)
Version 4
SHEET 1 432 200
WIRE -152 -64 -216 -64
WIRE -8 -64 -72 -64
WIRE 120 -64 72 -64
WIRE 216 -64 120 -64
WIRE -216 -32 -216 -64
WIRE 120 -32 120 -64
WIRE 216 -32 216 -64
WIRE -216 80 -216 48
WIRE 120 80 120 32
WIRE 216 80 216 48
FLAG -216 80 0
FLAG 120 80 0
FLAG 216 80 0
SYMBOL voltage -216 -48 R0
SYMATTR InstName vg
SYMATTR Value Pdisp = 10nW
SYMBOL res -56 -80 R90
SYMATTR InstName rg
SYMATTR Value 10
SYMBOL ind -24 -48 R270
SYMATTR InstName L1
SYMATTR Value ?
SYMBOL cap 104 -32 R0
SYMATTR InstName C1
SYMATTR Value ?
SYMBOL res 200 -48 R0
SYMATTR InstName RL
SYMATTR Value 100
* SPICE netlist
V1 IN 0 4
C1 OUT 0 10
C2 N003 0 1
C3 N004 0 1
C4 N002 0 1
R1 IN N001 100K
XU1 OUT MP_01 OUT N002 N001 N003 N003 N004 IN 0 ADP7158_9 Vreg=3.611 Vref=3.316 ;pnba Vout))Vout_Sense)Byp)EN)Ref_Sense)Ref)Vreg)Vin)GND
Rload OUT 0 3.3
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 368
WIRE -240 -184 -352 -184
WIRE -128 -184 -240 -184
WIRE 208 -184 192 -184
WIRE 256 -184 208 -184
WIRE 352 -184 256 -184
WIRE -352 -168 -352 -184
WIRE 256 -168 256 -184
WIRE 352 -168 352 -184
WIRE -240 -88 -240 -184
WIRE -224 -88 -240 -88
WIRE -128 -88 -144 -88
WIRE 208 -88 208 -184
WIRE 208 -88 192 -88
WIRE -352 -72 -352 -88
WIRE 256 -72 256 -104
WIRE 352 -72 352 -88
WIRE -208 8 -224 8
WIRE -128 8 -144 8
WIRE 208 8 192 8
WIRE 256 8 208 8
WIRE 256 24 256 8
WIRE -208 104 -224 104
WIRE -128 104 -144 104
WIRE 208 104 208 8
WIRE 208 104 192 104
WIRE 256 104 256 88
WIRE 32 184 32 168
FLAG 32 184 0
FLAG 256 104 0
FLAG 256 -72 0
FLAG -224 104 0
FLAG -224 8 0
FLAG -352 -72 0
FLAG 352 -72 0
FLAG -352 -184 IN
FLAG 352 -184 OUT
SYMBOL voltage -352 -184 R0
SYMATTR InstName V1
SYMATTR Value 4
SYMBOL cap 240 -168 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL cap 240 24 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap -144 88 R90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap -144 -8 R90
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res -240 -72 R270
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL ADP7158-3.3 32 -40 R0
SYMATTR InstName U1
SYMBOL res 336 -184 R0
SYMATTR InstName Rload
SYMATTR Value 3.3
* SPICE netlist
V1 vdd 0 {vv}
V2 vin 0 {vv}
AX1 N001 0 0 0 0 0 0 0 BUF ll=180n wn={nnw} wp={nnw*mp}
.param vv=1.8 nnw=1*180n mp=1
.dc V2 0 {vv} 0.01
.meas dc vil when d(v(out))=-1 fall 1
.meas dc vih when d(v(out))=-1 rise 1
.meas dc vi_mid param (vil+vih)/2/vv
.meas dc voh find v(out) when d(v(out))=-1 fall 1
.meas dc vol find v(out) when d(v(out))=-1 rise 1
.meas dc vo_mid param (vol+voh)/2/vv
.meas dc NMH param abs(voh-vih)
.meas dc NML param abs(vil-vol)
.meas dc voh_fraction param voh/vv
.meas dc vol_fraction param vol/vv

* LTspice schematic (.asc)
Version 4
SHEET 1 560 256
WIRE 200 -128 -280 -128
WIRE -280 -80 -280 -128
WIRE 200 -48 200 -128
WIRE 184 -32 -120 -32
WIRE 280 -32 232 -32
WIRE -120 48 -120 -32
WIRE 200 48 200 -16
WIRE 200 48 8 48
WIRE 8 64 8 48
FLAG -280 0 0
FLAG -120 128 0
FLAG 8 64 0
FLAG -280 -128 vdd
FLAG 8 48 vss
FLAG -120 -32 vin
FLAG 280 -32 out
SYMBOL /voltage -280 -96 R0
SYMATTR InstName V1
SYMATTR Value {vv}
SYMBOL /voltage -120 32 R0
SYMATTR InstName V2
SYMATTR Value {vv}
SYMBOL inv 200 -32 R0
SYMATTR InstName X1
SYMATTR SpiceLine ll=180n wn={nnw} wp={nnw*mp}
* SPICE netlist
XU1 N003 N009 N008 IN N006 MP_01 N007 N004 IN N002 0 LTC3805-5 ;pnba SSFLT)Ith)FB)Run)FS))Isense)OC)Vcc)Gate)GND
V1 IN 0 5
C1 N009 0 470p Rser=20K
R1 N006 0 118K
C2 N003 0 .002
MQ1 N001 N002 N005 N005 IRF7456
L1 IN N001 4.3 Rpar=5K
R2 N005 0 18m
R3 N005 N004 1.33K
R4 N007 N005 3K
R5 OUT N008 191K
R6 N008 0 13.7K
D1 N001 OUT MBRS340
Rload OUT 0 12
C3 OUT 0 50
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 912 400
WIRE -312 -200 -456 -200
WIRE -136 -200 -312 -200
WIRE -56 -200 -136 -200
WIRE 120 -200 24 -200
WIRE 200 -200 120 -200
WIRE 296 -200 264 -200
WIRE 360 -200 296 -200
WIRE 456 -200 360 -200
WIRE -456 -184 -456 -200
WIRE 120 -184 120 -200
WIRE 360 -184 360 -200
WIRE 456 -184 456 -200
WIRE -136 -152 -136 -200
WIRE -312 -104 -312 -200
WIRE -280 -104 -312 -104
WIRE 72 -104 8 -104
WIRE -456 -88 -456 -104
WIRE 360 -88 360 -120
WIRE 456 -88 456 -104
WIRE -424 -24 -440 -24
WIRE -280 -24 -360 -24
WIRE 24 -24 8 -24
WIRE 120 -24 120 -88
WIRE 120 -24 104 -24
WIRE 296 -24 296 -200
WIRE -376 56 -440 56
WIRE -280 56 -296 56
WIRE 24 56 8 56
WIRE 120 56 120 -24
WIRE 120 56 104 56
WIRE 120 72 120 56
WIRE 296 72 296 56
WIRE 296 72 232 72
WIRE 296 88 296 72
WIRE -424 136 -440 136
WIRE -280 136 -360 136
WIRE 56 136 8 136
WIRE 120 168 120 152
WIRE -136 184 -136 168
WIRE 296 184 296 168
WIRE 56 200 56 136
WIRE 232 200 232 72
WIRE 232 200 56 200
FLAG -456 -88 0
FLAG -440 136 0
FLAG -440 56 0
FLAG -440 -24 0
FLAG 120 168 0
FLAG 296 184 0
FLAG -136 184 0
FLAG 456 -88 0
FLAG 360 -88 0
FLAG -456 -200 IN
FLAG 456 -200 OUT
SYMBOL PowerProducts\\LTC3805-5 -136 8 R0
SYMATTR InstName U1
SYMBOL voltage -456 -200 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -360 120 R90
SYMATTR InstName C1
SYMATTR Value 470p
SYMATTR SpiceLine Rser=20K
SYMBOL res -280 40 R90
SYMATTR InstName R1
SYMATTR Value 118K
SYMBOL cap -360 -40 R90
SYMATTR InstName C2
SYMATTR Value .002
SYMBOL nmos 72 -184 R0
SYMATTR InstName Q1
SYMATTR Value IRF7456
SYMBOL ind -72 -184 R270
SYMATTR InstName L1
SYMATTR Value 4.3
SYMATTR SpiceLine Rpar=5K
SYMBOL res 104 56 R0
SYMATTR InstName R2
SYMATTR Value 18m
SYMBOL res 120 -40 R90
SYMATTR InstName R3
SYMATTR Value 1.33K
SYMBOL res 8 72 R270
SYMATTR InstName R4
SYMATTR Value 3K
SYMBOL res 280 -40 R0
SYMATTR InstName R5
SYMATTR Value 191K
SYMBOL res 280 72 R0
SYMATTR InstName R6
SYMATTR Value 13.7K
SYMBOL schottky 200 -184 R270
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 440 -200 R0
SYMATTR InstName Rload
SYMATTR Value 12
SYMBOL cap 344 -184 R0
SYMATTR InstName C3
SYMATTR Value 50
* SPICE netlist
Vee 0 Vee 2.5
Vcc Vcc 0 2.5
RL OUT 0 100k
V1 IN 0 SINE(0 50m 10k)
CL OUT 0 15p
XU1 IN OUT Vcc Vee OUT Vcc MAX4231 ;pnba In+)In-)V+)V-)OUT)SHDN
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 688 336
WIRE 248 -168 -72 -168
WIRE -312 -136 -312 -152
WIRE 40 -72 40 -104
WIRE -72 -56 -72 -168
WIRE 24 -56 -72 -56
WIRE 248 -40 248 -168
WIRE 248 -40 88 -40
WIRE 344 -40 248 -40
WIRE -312 -24 -312 -56
WIRE -312 -24 -344 -24
WIRE 24 -24 -72 -24
WIRE -344 -8 -344 -24
WIRE 248 -8 248 -40
WIRE 344 8 344 -40
WIRE -312 24 -312 -24
WIRE 40 24 40 -8
WIRE 72 24 72 -8
WIRE -72 72 -72 -24
WIRE 248 104 248 72
WIRE 344 104 344 72
WIRE -312 120 -312 104
WIRE -72 168 -72 152
FLAG 344 -40 OUT
FLAG -312 -152 Vcc
FLAG -312 120 Vee
FLAG 40 -104 Vcc
FLAG 40 24 Vee
FLAG -344 -8 0
FLAG -72 168 0
FLAG 248 104 0
FLAG -72 -24 IN
FLAG 344 104 0
FLAG 72 24 Vcc
SYMBOL voltage -312 8 R0
SYMATTR InstName Vee
SYMATTR Value 2.5
SYMBOL voltage -312 -152 R0
SYMATTR InstName Vcc
SYMATTR Value 2.5
SYMBOL res 232 -24 R0
SYMATTR InstName RL
SYMATTR Value 100k
SYMBOL voltage -72 56 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 50m 10k)
SYMBOL cap 328 8 R0
SYMATTR InstName CL
SYMATTR Value 15p
SYMBOL MAX4231 56 -24 R0
SYMATTR InstName U1
* SPICE netlist
Rg g N002 {Rg}
Vdd N001 0 {Vdd}
Rd N001 N002 {Rd}
M1 N002 g 0 0 MOSFET
.op
.param Vdd=-50 Rd=330 Rg=1Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 400 336
WIRE 200 -168 8 -168
WIRE 8 -120 8 -168
WIRE 8 -24 8 -40
WIRE 8 -24 -200 -24
WIRE 8 -8 8 -24
WIRE 200 8 200 -168
WIRE -200 72 -200 -24
WIRE -168 72 -200 72
WIRE -72 72 -88 72
WIRE -40 72 -72 72
WIRE 8 136 8 88
WIRE 200 136 200 88
WIRE 200 136 8 136
WIRE 8 168 8 136
FLAG 8 168 0
FLAG -72 72 g
SYMBOL res -72 56 R90
SYMATTR InstName Rg
SYMATTR Value {Rg}
SYMBOL voltage 200 -8 R0
SYMATTR InstName Vdd
SYMATTR Value {Vdd}
SYMBOL res -8 -136 R0
SYMATTR InstName Rd
SYMATTR Value {Rd}
SYMBOL pmos -40 -8 R0
SYMATTR InstName M1
SYMATTR Value MOSFET
* SPICE netlist
L1 N002 OUT 22
R3 N004 0 226K
C1 N001 N002 .22
C2 OUT 0 22
R4 IN N003 100K
V1 IN 0 10
Rload OUT 0 10
XU1 OUT IN IN 0 MP_01 N002 N001 OUT N003 N004 LT3970-3.3 ;pnba Vout)EN)Vin)GND))SW)Boost)BD)PG)Rt
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 752 384
WIRE -264 -192 -376 -192
WIRE -184 -192 -264 -192
WIRE -104 -192 -184 -192
WIRE 40 -192 24 -192
WIRE 120 -192 104 -192
WIRE -376 -176 -376 -192
WIRE -104 -144 -104 -192
WIRE 24 -144 24 -192
WIRE -376 -80 -376 -96
WIRE -264 -80 -264 -192
WIRE -184 -80 -184 -192
WIRE -168 -80 -184 -80
WIRE 120 -80 120 -192
WIRE 120 -80 88 -80
WIRE 136 -80 120 -80
WIRE 232 -80 216 -80
WIRE 296 -80 232 -80
WIRE 376 -80 296 -80
WIRE 296 -64 296 -80
WIRE 376 -64 376 -80
WIRE -264 16 -264 0
WIRE -168 16 -264 16
WIRE 232 16 232 -80
WIRE 232 16 88 16
WIRE 296 32 296 0
WIRE 376 32 376 16
WIRE -264 112 -280 112
WIRE -168 112 -184 112
WIRE 232 112 232 16
WIRE 232 112 88 112
WIRE -40 192 -40 176
FLAG -40 192 0
FLAG -280 112 0
FLAG 296 32 0
FLAG 376 32 0
FLAG -376 -80 0
FLAG -376 -192 IN
FLAG 376 -80 OUT
SYMBOL ind 120 -64 R270
SYMATTR InstName L1
SYMATTR Value 22
SYMBOL res -168 96 R90
SYMATTR InstName R3
SYMATTR Value 226K
SYMBOL cap 40 -176 R270
SYMATTR InstName C1
SYMATTR Value .22
SYMBOL cap 280 -64 R0
SYMATTR InstName C2
SYMATTR Value 22
SYMBOL res -280 -96 R0
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL voltage -376 -192 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL res 360 -80 R0
SYMATTR InstName Rload
SYMATTR Value 10
SYMBOL PowerProducts\\LT3970-3.3 -40 16 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 PWL(0 0 3.6 3.6 16 3.6 19.6 0 20.1 0 23.7 3.6)
V2 N005 0 PWL(0 0 9.599 0 9.6 3.6 9.999 3.6 10 0)
XU1 0 0 0 0 N003 N002 N004 N001 LTC2935-2 ;pnba S2)S1)S0)GND)_PFO)_RST)MR)VCC
MQ1 N004 N005 0 0 BSS123
.tran 21

* LTspice schematic (.asc)
Version 4
SHEET 1 800 432
WIRE 48 -216 -400 -216
WIRE 48 -200 48 -216
WIRE -48 -152 -64 -152
WIRE 192 -152 144 -152
WIRE -48 -72 -64 -72
WIRE 192 -72 144 -72
WIRE -48 8 -64 8
WIRE 256 8 144 8
WIRE 256 24 256 8
WIRE -400 40 -400 -216
WIRE 48 72 48 56
WIRE 400 104 304 104
WIRE 400 120 400 104
WIRE -400 152 -400 120
WIRE 256 152 256 120
WIRE 400 216 400 200
FLAG 48 72 0
FLAG 400 216 0
FLAG -400 152 0
FLAG 256 152 0
FLAG -64 8 0
FLAG -64 -72 0
FLAG -64 -152 0
SYMBOL voltage -400 24 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 3.6 3.6 16 3.6 19.6 0 20.1 0 23.7 3.6)
SYMBOL voltage 400 104 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 9.599 0 9.6 3.6 9.999 3.6 10 0)
SYMBOL LTC2935-2 48 -72 R0
SYMATTR InstName U1
SYMBOL nmos 304 24 M0
SYMATTR InstName Q1
SYMATTR Value BSS123
* SPICE netlist
V1 N001 0 AC 1 0 Rser=50.00
C1 N001 N002 3.951p
C2 N002 0 28.56p
L2 N002 0 100.0n
C3 N002 N003 250.0f
C4 N003 0 32.34p
L4 N003 0 100.0n
C5 N003 N004 116.4f
C6 N004 0 32.51p
L6 N004 0 100.0n
C7 N004 N005 78.66f
C8 N005 0 32.58p
L8 N005 0 100.0n
C9 N005 N006 46.93f
C10 N006 0 31.57p
L10 N006 0 100.0n
C11 N006 N007 1.092p
RL N007 0 50
.ac dec 1001 70.00Meg 110.6Meg
.net I(RL) V1

* LTspice schematic (.asc)
Version 4
SHEET 1 2288 208
WIRE -1144 -104 -1144 -40
WIRE -1144 40 -1144 104
WIRE -1144 -104 -1080 -104
WIRE -1016 -104 -936 -104
WIRE -936 -104 -936 -40
WIRE -936 24 -936 104
WIRE -936 -104 -728 -104
WIRE -728 -104 -728 -40
WIRE -728 40 -728 104
WIRE -728 -104 -664 -104
WIRE -600 -104 -520 -104
WIRE -520 -104 -520 -40
WIRE -520 24 -520 104
WIRE -520 -104 -312 -104
WIRE -312 -104 -312 -40
WIRE -312 40 -312 104
WIRE -312 -104 -248 -104
WIRE -184 -104 -104 -104
WIRE -104 -104 -104 -40
WIRE -104 24 -104 104
WIRE -104 -104 104 -104
WIRE 104 -104 104 -40
WIRE 104 40 104 104
WIRE 104 -104 168 -104
WIRE 232 -104 312 -104
WIRE 312 -104 312 -40
WIRE 312 24 312 104
WIRE 312 -104 520 -104
WIRE 520 -104 520 -40
WIRE 520 40 520 104
WIRE 520 -104 584 -104
WIRE 648 -104 728 -104
WIRE 728 -104 728 -40
WIRE 728 24 728 104
WIRE 728 -104 936 -104
WIRE 936 -104 936 -40
WIRE 936 40 936 104
WIRE 936 -104 1000 -104
WIRE 1064 -104 1144 -104
WIRE 1144 -104 1144 -40
WIRE 1144 40 1144 104
FLAG -1144 104 0
FLAG -936 104 0
FLAG -728 104 0
FLAG -520 104 0
FLAG -312 104 0
FLAG -104 104 0
FLAG 104 104 0
FLAG 312 104 0
FLAG 520 104 0
FLAG 728 104 0
FLAG 936 104 0
FLAG 1144 104 0
SYMBOL voltage -1144 -56 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1 0
SYMATTR SpiceLine Rser=50.00
SYMBOL cap -1080 -88 R270
SYMATTR InstName C1
SYMATTR Value 3.951p
SYMBOL cap -952 -40 R0
SYMATTR InstName C2
SYMATTR Value 28.56p
SYMBOL ind -744 -56 R0
SYMATTR InstName L2
SYMATTR Value 100.0n
SYMBOL cap -664 -88 R270
SYMATTR InstName C3
SYMATTR Value 250.0f
SYMBOL cap -536 -40 R0
SYMATTR InstName C4
SYMATTR Value 32.34p
SYMBOL ind -328 -56 R0
SYMATTR InstName L4
SYMATTR Value 100.0n
SYMBOL cap -248 -88 R270
SYMATTR InstName C5
SYMATTR Value 116.4f
SYMBOL cap -120 -40 R0
SYMATTR InstName C6
SYMATTR Value 32.51p
SYMBOL ind 88 -56 R0
SYMATTR InstName L6
SYMATTR Value 100.0n
SYMBOL cap 168 -88 R270
SYMATTR InstName C7
SYMATTR Value 78.66f
SYMBOL cap 296 -40 R0
SYMATTR InstName C8
SYMATTR Value 32.58p
SYMBOL ind 504 -56 R0
SYMATTR InstName L8
SYMATTR Value 100.0n
SYMBOL cap 584 -88 R270
SYMATTR InstName C9
SYMATTR Value 46.93f
SYMBOL cap 712 -40 R0
SYMATTR InstName C10
SYMATTR Value 31.57p
SYMBOL ind 920 -56 R0
SYMATTR InstName L10
SYMATTR Value 100.0n
SYMBOL cap 1000 -88 R270
SYMATTR InstName C11
SYMATTR Value 1.092p
SYMBOL res 1128 -56 R0
SYMATTR InstName RL
SYMATTR Value 50
* SPICE netlist
L1 N002 N003 6.8
D1 0 N002 MBRS140
C1 N002 N001 .1
C2 OUT 0 22
V1 IN 0 12
R3 N004 0 28.7K
R4 OUT 0 5
XU1 IN IN OUT N004 OUT N003 N001 N002 0 LT3663-x x=27.8K ;pnba Vin)Run)Vouts)Ilim)Vout)Isense)Boost)SW)GND
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 608 512
WIRE 0 -240 -48 -240
WIRE 112 -240 64 -240
WIRE -48 -176 -48 -240
WIRE -208 -128 -304 -128
WIRE -176 -128 -208 -128
WIRE 112 -128 112 -240
WIRE 112 -128 80 -128
WIRE 208 -128 112 -128
WIRE 304 -128 272 -128
WIRE -304 -112 -304 -128
WIRE 112 -112 112 -128
WIRE -304 -16 -304 -32
WIRE -208 -16 -208 -128
WIRE -176 -16 -208 -16
WIRE 112 -16 112 -32
WIRE 112 -16 80 -16
WIRE 112 80 80 80
WIRE 176 80 112 80
WIRE 272 80 176 80
WIRE 176 96 176 80
WIRE 272 96 272 80
WIRE -272 192 -288 192
WIRE -176 192 -192 192
WIRE 112 192 112 80
WIRE 112 192 80 192
WIRE 176 192 176 160
WIRE 272 192 272 176
WIRE -48 256 -48 240
FLAG -48 256 0
FLAG 304 -128 0
FLAG 176 192 0
FLAG -304 -16 0
FLAG -288 192 0
FLAG 272 192 0
FLAG -304 -128 IN
FLAG 272 80 OUT
SYMBOL ind 96 -128 R0
SYMATTR InstName L1
SYMATTR Value 6.8
SYMBOL schottky 272 -144 R90
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 64 -256 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 160 96 R0
SYMATTR InstName C2
SYMATTR Value 22
SYMBOL voltage -304 -128 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res -176 176 R90
SYMATTR InstName R3
SYMATTR Value 28.7K
SYMBOL res 256 80 R0
SYMATTR InstName R4
SYMATTR Value 5
SYMBOL PowerProducts\\LT3663-3.3 -48 32 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 OUT N001 2K
R2 N001 0 {R}
V3 IN 0 AC 1
XU1 IN N001 +V -V OUT NC_01 LT1206 ;pnba In+)In-)V+)V-)OUT)COMP
.ac oct 10 1 100Meg
.step param R list 100 200 400 800

* LTspice schematic (.asc)
Version 4
SHEET 1 480 272
WIRE -32 -120 -48 -120
WIRE 64 -120 48 -120
WIRE 80 -120 64 -120
WIRE 192 -120 160 -120
WIRE -240 -40 -240 -56
WIRE -128 -40 -128 -56
WIRE 128 -24 128 -40
WIRE 64 -8 64 -120
WIRE 96 -8 64 -8
WIRE 192 8 192 -120
WIRE 192 8 160 8
WIRE 240 8 192 8
WIRE 96 24 0 24
WIRE 0 40 0 24
WIRE -240 56 -240 40
WIRE -128 56 -128 40
WIRE 112 56 112 40
WIRE 0 136 0 120
FLAG -128 56 0
FLAG 128 -40 +V
FLAG -128 -56 +V
FLAG 112 56 -V
FLAG -240 56 0
FLAG -240 -56 -V
FLAG -48 -120 0
FLAG 0 136 0
FLAG 240 8 OUT
FLAG 0 24 IN
SYMBOL voltage -128 -56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -240 -56 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 176 -136 R90
SYMATTR InstName R1
SYMATTR Value 2K
SYMBOL res 64 -136 R90
SYMATTR InstName R2
SYMATTR Value {R}
SYMBOL voltage 0 24 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL opamps\\LT1206 128 -56 R0
SYMATTR InstName U1
* SPICE netlist
XU1 OUT IN N003 0 N004 IN N002 N001 LTC1682 ;pnba Vout)_SHDN)FB)GND)C-)Vin)C+)CPO
C1 N002 N004 .22
C2 N001 0 4.7
V1 IN 0 3.3
C3 OUT 0 2
R1 OUT N003 300K
R2 N003 0 100K
R3 OUT 0 1K
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 912 304
WIRE 248 -152 -120 -152
WIRE 456 -152 248 -152
WIRE 456 -136 456 -152
WIRE -328 -88 -440 -88
WIRE -248 -88 -328 -88
WIRE -72 -88 -248 -88
WIRE 280 -88 216 -88
WIRE 376 -88 344 -88
WIRE -440 -72 -440 -88
WIRE -328 -72 -328 -88
WIRE -248 -72 -248 -88
WIRE 456 -40 456 -56
WIRE -120 -24 -120 -152
WIRE -72 -24 -120 -24
WIRE 312 -24 216 -24
WIRE 312 8 312 -24
WIRE -440 24 -440 8
WIRE -328 24 -328 -8
WIRE -248 40 -248 8
WIRE -72 40 -248 40
WIRE 248 40 248 -152
WIRE 248 40 216 40
WIRE -248 56 -248 40
WIRE -72 104 -120 104
WIRE 312 104 312 72
WIRE 312 104 216 104
WIRE -248 152 -248 136
FLAG -120 104 0
FLAG 376 -88 0
FLAG 456 -40 0
FLAG -328 24 0
FLAG -248 152 0
FLAG -440 24 0
FLAG 456 -152 IN
FLAG -440 -88 OUT
SYMBOL PowerProducts\\LTC1682 72 8 R0
SYMATTR InstName U1
SYMBOL cap 296 8 R0
SYMATTR InstName C1
SYMATTR Value .22
SYMBOL cap 280 -72 R270
SYMATTR InstName C2
SYMATTR Value 4.7
SYMBOL voltage 456 -152 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL cap -344 -72 R0
SYMATTR InstName C3
SYMATTR Value 2
SYMBOL res -264 -88 R0
SYMATTR InstName R1
SYMATTR Value 300K
SYMBOL res -264 40 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res -456 -88 R0
SYMATTR InstName R3
SYMATTR Value 1K
* SPICE netlist
S1 _Q V- In V- SwNot
RNotIn In V- 1g
CNot _Q V- 1p
RNotLoad _Q V+ 1e4

* LTspice schematic (.asc)
Version 4
SHEET 1 352 200
WIRE -160 -72 -176 -72
WIRE -48 -72 -80 -72
WIRE -48 -72 -48 -88
WIRE -48 -24 -48 -72
WIRE -48 88 -160 88
WIRE -48 88 -48 40
WIRE 16 -72 -48 -72
WIRE 32 88 -48 88
WIRE 32 88 32 -24
WIRE 80 8 80 -24
WIRE 128 -24 80 -24
WIRE 128 -8 128 -24
WIRE 128 88 32 88
WIRE 128 88 128 72
WIRE 176 -72 96 -72
WIRE 176 88 128 88
WIRE 176 88 176 -72
FLAG -48 -88 _Q
IOPIN 128 176 Out
FLAG 80 8 In
IOPIN 256 272 In
FLAG -160 88 V-
FLAG -176 -72 V+
SYMBOL sw 0 -72 R270
SYMATTR InstName S1
SYMATTR Value SwNot
SYMBOL res 112 -24 R0
SYMATTR InstName RNotIn
SYMATTR Value 1g
SYMBOL cap -64 -24 R0
SYMATTR InstName CNot
SYMATTR Value 1p
SYMBOL res -64 -88 R90
SYMATTR InstName RNotLoad
SYMATTR Value 1e4
* SPICE netlist
Q1 N003 N002 0 0 NPN
Q2 N002 N002 0 0 NPN
I1 0 N002 1mA
V1 N001 0 12V
R1 N001 N003 15k
.op

* LTspice schematic (.asc)
Version 4.1
SHEET 1 528 432
WIRE -88 -216 -264 -216
WIRE -88 -200 -88 -216
WIRE 184 -152 184 -200
WIRE -88 -72 -88 -120
WIRE 56 -72 -88 -72
WIRE -88 -24 -88 -72
WIRE 184 -24 184 -72
WIRE 56 24 56 -72
WIRE 56 24 -24 24
WIRE 120 24 56 24
WIRE -264 168 -264 -216
WIRE -88 168 -88 72
WIRE -88 168 -264 168
WIRE 56 168 -88 168
WIRE 184 168 184 72
WIRE 184 168 56 168
WIRE 264 168 264 -200
WIRE 264 168 184 168
WIRE 56 216 56 168
FLAG 56 216 0
DATAFLAG 176 176 ""
DATAFLAG 144 320 ""
DATAFLAG 96 48 ""
DATAFLAG 368 -32 ""
DATAFLAG 368 96 ""
DATAFLAG 368 256 ""
DATAFLAG 288 176 ""
DATAFLAG 176 320 ""
SYMBOL npn 120 -24 R0
SYMATTR InstName Q1
SYMBOL npn -24 -24 M0
SYMATTR InstName Q2
SYMBOL current -88 -200 R0
SYMATTR InstName I1
SYMATTR Value 1mA
SYMBOL voltage 168 -200 R270
SYMATTR InstName V1
SYMATTR Value 12V
SYMBOL res 168 -168 R0
SYMATTR InstName R1
SYMATTR Value 15k
* SPICE netlist
V1 V28 0 28V
V2 Vin 0 0
R1 N001 Vin 10k
R2 Vout N001 10k
XU1 N002 N001 V28 0 Vout LT1001 ;pnba In+)In-)V+)V-)OUT
R3 Vout N002 100k
XU2 N002 N003 TBAT54 ;pnba 1)2
XU3 N003 0 TBAT54 ;pnba 1)2
.dc V2 -10 10 0.5

* LTspice schematic (.asc)
Version 4.1
SHEET 1 880 512
WIRE 248 -240 200 -240
WIRE 376 -240 328 -240
WIRE 56 -128 40 -128
WIRE 200 -128 200 -240
WIRE 200 -128 136 -128
WIRE 232 -128 200 -128
WIRE 376 -112 376 -240
WIRE 376 -112 296 -112
WIRE 440 -112 376 -112
WIRE 232 -96 200 -96
WIRE 200 16 200 -96
WIRE 264 16 200 16
WIRE 376 16 376 -112
WIRE 376 16 344 16
WIRE -440 64 -440 32
WIRE -296 64 -296 -16
WIRE 200 64 200 16
WIRE 200 160 200 128
WIRE 200 256 200 224
FLAG 200 256 0
FLAG 264 -80 0
FLAG -440 144 0
FLAG -296 144 0
FLAG 440 -112 Vout
IOPIN 464 64 Out
FLAG 40 -128 Vin
IOPIN 64 48 In
FLAG -296 -16 Vin
IOPIN -272 160 Out
FLAG -440 32 V28
IOPIN -416 208 Out
FLAG 264 -144 V28
SYMBOL voltage -440 48 R0
SYMATTR InstName V1
SYMATTR Value 28V
SYMBOL voltage -296 48 R0
SYMATTR InstName V2
SYMATTR Value 0
SYMBOL res 152 -144 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 344 -256 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL OpAmps\\OP07 264 -176 R0
SYMATTR InstName U1
SYMBOL res 360 0 R90
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL Contrib\\Toshiba\\diode\\TBAT54 184 64 R0
SYMATTR InstName U2
SYMBOL Contrib\\Toshiba\\diode\\TBAT54 184 160 R0
SYMATTR InstName U3
* SPICE netlist
XU1 in N001 vcc vee out LT1001 ;pnba In+)In-)V+)V-)OUT
V1 vcc 0 +18
V2 0 vee +18
V3 in 0 AC 1
Rf1 out N001 {fb_val}
R1 N001 0 {r1_val}
.param fb_val=1k r1_val=1k
.ac dec 100 1 1meg

* LTspice schematic (.asc)
Version 4
SHEET 1 544 320
WIRE 80 -144 48 -144
WIRE 208 -144 160 -144
WIRE -208 -64 -208 -96
WIRE 112 -32 112 -48
WIRE -64 -16 -96 -16
WIRE 48 -16 48 -144
WIRE 48 -16 16 -16
WIRE 80 -16 48 -16
WIRE 208 0 208 -144
WIRE 208 0 144 0
WIRE 256 0 208 0
WIRE 272 0 256 0
WIRE 48 16 32 16
WIRE 80 16 48 16
WIRE -208 32 -208 16
WIRE -208 32 -272 32
WIRE -208 48 -208 32
WIRE 32 48 32 16
WIRE 112 48 112 32
WIRE -272 64 -272 32
WIRE -96 64 -96 -16
WIRE 32 144 32 128
WIRE -208 160 -208 128
FLAG -272 64 0
FLAG -208 -96 vcc
FLAG -208 160 vee
FLAG -96 64 0
FLAG 48 16 in
FLAG 112 48 vee
FLAG 112 -48 vcc
FLAG 256 0 out
FLAG 32 144 0
SYMBOL OpAmps\\OP07 112 -64 R0
SYMATTR InstName U1
SYMBOL voltage -208 -80 R0
SYMATTR Value +18
SYMATTR InstName V1
SYMBOL voltage -208 32 R0
SYMATTR Value +18
SYMATTR InstName V2
SYMBOL voltage 32 32 R0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res 176 -160 R90
SYMATTR InstName Rf1
SYMATTR Value {fb_val}
SYMBOL res 32 -32 R90
SYMATTR InstName R1
SYMATTR Value {r1_val}
* SPICE netlist
V1 +V 0 15
R1 x 0 100
R2 N002 0 1K
R3 x N002 1K
C1 x N002 3p
XU1 0 N002 +V -V N003 LT1001 ;pnba In+)In-)V+)V-)OUT
V5 -V 0 -15
Ii 0 x AC {u(prb)}
Vi x N003 AC {u(-prb)}
R4 N001 0 100
R5 Out 0 1K
R6 N001 Out 1K
C2 N001 Out 3p
XU2 0 In +V -V N001 LT1001 ;pnba In+)In-)V+)V-)OUT
V2 In Out AC 1
.ac dec 30 .1 100Meg
.step param prb list -1 1 ; set prb=0 to turn off probe

* LTspice schematic (.asc)
Version 4
SHEET 1 1248 816
WIRE -624 312 -624 296
WIRE -624 408 -624 392
WIRE -512 312 -512 296
WIRE -512 408 -512 392
WIRE -480 248 -480 56
WIRE -464 -168 -464 -360
WIRE -432 56 -480 56
WIRE -432 72 -432 56
WIRE -432 168 -432 152
WIRE -416 -360 -464 -360
WIRE -416 -344 -416 -360
WIRE -416 -248 -416 -264
WIRE -400 -360 -416 -360
WIRE -384 -360 -400 -360
WIRE -304 -360 -320 -360
WIRE -304 248 -480 248
WIRE -304 248 -304 168
WIRE -288 -360 -304 -360
WIRE -288 -168 -464 -168
WIRE -288 -168 -288 -248
WIRE -288 56 -432 56
WIRE -288 88 -320 88
WIRE -272 -360 -288 -360
WIRE -272 -328 -304 -328
WIRE -272 248 -304 248
WIRE -256 -168 -288 -168
WIRE -256 40 -256 24
WIRE -256 120 -256 104
WIRE -240 -376 -240 -392
WIRE -240 -296 -240 -312
WIRE -208 168 -304 168
WIRE -192 -248 -288 -248
WIRE -112 168 -144 168
WIRE -112 248 -192 248
WIRE -112 248 -112 168
WIRE -96 -248 -128 -248
WIRE -96 -168 -176 -168
WIRE -96 -168 -96 -248
WIRE -16 72 -224 72
WIRE 272 72 64 72
WIRE 272 88 272 72
WIRE 272 184 272 168
WIRE 544 72 272 72
WIRE 544 120 544 72
WIRE 544 248 -112 248
WIRE 544 248 544 120
WIRE 560 -344 -208 -344
WIRE 560 -296 560 -344
WIRE 560 -168 -96 -168
WIRE 560 -168 560 -296
WIRE 608 120 544 120
WIRE 608 136 608 120
WIRE 608 232 608 216
WIRE 624 -296 560 -296
WIRE 624 -280 624 -296
WIRE 624 -184 624 -200
FLAG -512 408 0
FLAG -320 88 0
FLAG -432 168 0
FLAG 608 232 0
FLAG -256 24 +V
FLAG -512 296 +V
FLAG -624 408 0
FLAG -624 296 -V
FLAG -256 120 -V
FLAG 272 184 0
FLAG 272 72 x
FLAG -304 -328 0
FLAG -416 -248 0
FLAG 624 -184 0
FLAG -240 -392 +V
FLAG -240 -296 -V
FLAG -288 -360 In
FLAG -400 -360 Out
SYMBOL voltage -512 296 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL res 592 120 R0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL res -448 56 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res -176 232 R90
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL cap -144 152 R90
SYMATTR InstName C1
SYMATTR Value 3p
SYMBOL Opamps\\LT1001 -256 8 R0
SYMATTR InstName U1
SYMBOL voltage -624 296 R0
SYMATTR InstName V5
SYMATTR Value -15
SYMBOL current 272 168 M180
SYMATTR InstName Ii
SYMATTR Value ""
SYMATTR Value2 AC {u(prb)}
SYMBOL voltage 80 72 M270
SYMATTR InstName Vi
SYMATTR Value ""
SYMATTR Value2 AC {u(-prb)}
SYMBOL res 608 -296 R0
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL res -432 -360 R0
SYMATTR InstName R5
SYMATTR Value 1K
SYMBOL res -160 -184 R90
SYMATTR InstName R6
SYMATTR Value 1K
SYMBOL cap -128 -264 R90
SYMATTR InstName C2
SYMATTR Value 3p
SYMBOL Opamps\\LT1001 -240 -408 R0
SYMATTR InstName U2
SYMBOL voltage -288 -360 M270
SYMATTR InstName V2
SYMATTR Value ""
SYMATTR Value2 AC 1
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V4 N004 0 pulse(0 3.3 0 1u 1u 5m 10m)
R1 N001 0 1K
R2 N003 0 1K
V5 N002 0 SINE(0 10 2k)
XU1 N005 +V 0 -V N003 N002 N001 N004 ADG1219 ;pnba EN)Vdd)GND)Vss)SB)D)SA)IN
V3 N005 0 5
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 672 448
WIRE 128 -224 80 -224
WIRE 80 -176 80 -224
WIRE -336 -112 -336 -128
WIRE -176 -112 -192 -112
WIRE -16 -112 -96 -112
WIRE 224 -80 176 -80
WIRE 336 -80 304 -80
WIRE -128 -48 -192 -48
WIRE -16 -48 -48 -48
WIRE -336 -16 -336 -32
WIRE -16 16 -192 16
WIRE 240 16 176 16
WIRE 240 32 240 16
WIRE -336 96 -336 80
WIRE -192 128 -192 16
WIRE 144 144 144 128
WIRE 240 144 240 112
WIRE 16 160 16 128
WIRE 48 160 16 160
WIRE -336 192 -336 176
WIRE -192 224 -192 208
FLAG -336 192 0
FLAG -336 -16 0
FLAG -336 -128 +V
FLAG -336 80 -V
FLAG 336 -80 0
FLAG -192 224 0
FLAG -192 -112 0
FLAG -192 -48 0
FLAG 128 -224 +V
FLAG 144 144 0
FLAG 48 160 -V
FLAG 240 144 0
SYMBOL voltage -336 -128 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -336 80 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -192 112 R0
SYMATTR InstName V4
SYMATTR Value pulse(0 3.3 0 1u 1u 5m 10m)
SYMBOL res -80 -96 M270
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res -32 -32 M270
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage 208 -80 R270
SYMATTR InstName V5
SYMATTR Value SINE(0 10 2k)
SYMBOL ADG1219 80 -32 R0
SYMATTR InstName U1
SYMBOL voltage 240 16 R0
SYMATTR InstName V3
SYMATTR Value 5
* SPICE netlist
V1 IN 0 PWL(0 0 1m 0 +10n 4 +1m 4 +10n 1 +1m 1 +1m 0 +1m 5 9m 5 +10n 0 9.1m 0 +0.5m 2.5)
V2 N001 0 200
R1 OUT 0 1T
C1 OUT 0 200p
XU1 N001 IN OUT 0 AD5535Bopamp ;pnba Vpp)Vdac)Vout)GND
.tran 14m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 512
WIRE -64 -256 -144 -256
WIRE 96 -256 16 -256
WIRE 96 -176 96 -256
WIRE -64 -32 -496 -32
WIRE 352 -32 256 -32
WIRE 496 -32 352 -32
WIRE 352 0 352 -32
WIRE 496 0 496 -32
WIRE 352 112 352 64
WIRE 496 112 496 80
WIRE -496 128 -496 -32
WIRE 96 144 96 112
WIRE -496 256 -496 208
FLAG -496 256 0
FLAG 352 112 0
FLAG -144 -256 0
FLAG 496 112 0
FLAG 96 144 0
FLAG -496 -32 IN
FLAG 496 -32 OUT
SYMBOL voltage -496 112 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1m 0 +10n 4 +1m 4 +10n 1 +1m 1 +1m 0 +1m 5 9m 5 +10n 0 9.1m 0 +0.5m 2.5)
SYMBOL voltage 32 -256 R90
SYMATTR InstName V2
SYMATTR Value 200
SYMBOL res 480 -16 R0
SYMATTR InstName R1
SYMATTR Value 1T
SYMBOL cap 336 0 R0
SYMATTR InstName C1
SYMATTR Value 200p
SYMBOL AD5535Bopamp 96 -32 R0
SYMATTR InstName U1
* SPICE netlist
V2 N007 0 5
R1 N002 N006 13K
R2 N002 A 10K
R3 N005 N004 5.62K
R4 N001 N004 10K
R5 N004 N003 10K
R6 N002 N001 10K
R7 N010 N009 10K
R8 N012 N009 5.62K
R9 N009 N003 10K
R10 N011 B 10K
R11 N011 N013 13K
R12 N011 N010 10K
V3 N003 0 ac 1
V1 N008 0 -5
XU1 N004 N005 N001 MP_01 N007 MP_02 MP_03 N010 N012 N009 N011 N013 B MP_04 0 N008 MP_05 A N006 N002 LTC1562 ;pnba INV B)V1 B)V2 B))V+)))V2 A)V1 A)INV A)INV D)V1 D)V2 D))AGND)V-))V2 C)V1 C)INV C
.ac oct 100 10K 1Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 672
WIRE 32 -320 -112 -320
WIRE 320 -320 112 -320
WIRE -448 -224 -560 -224
WIRE -320 -224 -368 -224
WIRE -96 -224 -320 -224
WIRE 320 -224 320 -320
WIRE 320 -224 256 -224
WIRE 464 -224 320 -224
WIRE -320 -160 -320 -224
WIRE -304 -160 -320 -160
WIRE -96 -160 -224 -160
WIRE 272 -160 256 -160
WIRE 464 -160 464 -224
WIRE 464 -160 352 -160
WIRE -320 -96 -320 -160
WIRE -208 -96 -320 -96
WIRE -112 -96 -112 -320
WIRE -112 -96 -128 -96
WIRE -96 -96 -112 -96
WIRE 336 -96 256 -96
WIRE 368 -96 336 -96
WIRE 464 -96 464 -160
WIRE 464 -96 448 -96
WIRE -96 -32 -368 -32
WIRE 560 -32 256 -32
WIRE -368 -16 -368 -32
WIRE 560 -16 560 -32
WIRE 288 32 256 32
WIRE -368 80 -368 64
WIRE 560 80 560 64
WIRE -208 96 -320 96
WIRE -112 96 -128 96
WIRE -96 96 -112 96
WIRE 336 96 256 96
WIRE 368 96 336 96
WIRE 464 96 448 96
WIRE -320 160 -320 96
WIRE -304 160 -320 160
WIRE -96 160 -224 160
WIRE 272 160 256 160
WIRE 464 160 464 96
WIRE 464 160 352 160
WIRE -560 224 -560 -224
WIRE -448 224 -560 224
WIRE -320 224 -320 160
WIRE -320 224 -368 224
WIRE -96 224 -320 224
WIRE 320 224 256 224
WIRE 464 224 464 160
WIRE 464 224 320 224
WIRE -560 240 -560 224
WIRE -112 320 -112 96
WIRE 32 320 -112 320
WIRE 320 320 320 224
WIRE 320 320 112 320
WIRE -560 336 -560 320
FLAG -368 80 0
FLAG -560 336 0
FLAG 336 -96 A
FLAG 336 96 B
FLAG 560 80 0
FLAG 288 32 0
SYMBOL VOLTAGE -368 -32 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL RES 368 -176 R90
SYMATTR InstName R1
SYMATTR Value 13K
SYMBOL res 464 -112 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res -208 -176 R90
SYMATTR InstName R3
SYMATTR Value 5.62K
SYMBOL res -112 -112 R90
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res -352 -240 R90
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL res 128 -336 R90
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL res -112 80 R90
SYMATTR InstName R7
SYMATTR Value 10K
SYMBOL res -208 144 R90
SYMATTR InstName R8
SYMATTR Value 5.62K
SYMBOL res -352 208 R90
SYMATTR InstName R9
SYMATTR Value 10K
SYMBOL res 464 80 R90
SYMATTR InstName R10
SYMATTR Value 10K
SYMBOL res 368 144 R90
SYMATTR InstName R11
SYMATTR Value 13K
SYMBOL res 128 304 R90
SYMATTR InstName R12
SYMATTR Value 10K
SYMBOL voltage -560 224 R0
SYMATTR InstName V3
SYMATTR Value ac 1
SYMBOL VOLTAGE 560 -32 R0
SYMATTR InstName V1
SYMATTR Value -5
SYMBOL FilterProducts\\LTC1562A 80 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 7
R1 N004 0 67K
R2 OUT N008 100K
Rload OUT 0 .25
XU1 N001 N006 N002 N003 N005 N007 N008 N004 0 0 OUT IN LTM4602 ;pnba Fset)SVin)EXTVcc)FCB)Run)Comp)PwrGD)FB)SGND)PGND)Vout)Vin
.tran 2.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 656 272
WIRE -104 -136 -328 -136
WIRE -328 -120 -328 -136
WIRE -104 -120 -104 -136
WIRE 24 -120 24 -136
WIRE -216 -72 -232 -72
WIRE 280 -72 136 -72
WIRE 328 -72 280 -72
WIRE 328 -56 328 -72
WIRE -328 -24 -328 -40
WIRE -216 -24 -232 -24
WIRE 152 -24 136 -24
WIRE 248 -24 232 -24
WIRE -216 24 -232 24
WIRE 152 24 136 24
WIRE 328 40 328 24
WIRE -216 72 -232 72
WIRE 152 72 136 72
WIRE 280 72 280 -72
WIRE 280 72 232 72
WIRE -104 136 -104 120
WIRE 24 136 24 120
FLAG -328 -24 0
FLAG -104 136 0
FLAG 24 136 0
FLAG 328 40 0
FLAG 248 -24 0
FLAG 328 -72 OUT
FLAG -328 -136 IN
SYMBOL voltage -328 -136 R0
SYMATTR InstName V1
SYMATTR Value 7
SYMBOL res 136 -8 R270
SYMATTR InstName R1
SYMATTR Value 67K
SYMBOL res 248 56 R90
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res 312 -72 R0
SYMATTR InstName Rload
SYMATTR Value .25
SYMBOL PowerProducts\\LTM4602 -40 -8 R0
SYMATTR InstName U1
* SPICE netlist
V1 be 0 0
Q1 N001 be 0 0 BC547B
V2 N001 0 {Uce}
.dc V1 0 1V
.meas dc M1 find V(be)*1000 when Ib(Q1)=1mA
.meas dc M2 find V(be)*1000 when Ib(Q1)=3mA
.step param Uce list 5V 20V

* LTspice schematic (.asc)
Version 4
SHEET 1 336 200
WIRE 168 -96 24 -96
WIRE 24 -64 24 -96
WIRE 168 -32 168 -96
WIRE -56 -16 -168 -16
WIRE -40 -16 -56 -16
WIRE -168 0 -168 -16
WIRE -168 96 -168 80
WIRE 24 96 24 32
WIRE 168 96 168 48
FLAG 24 96 0
FLAG -168 96 0
FLAG 168 96 0
FLAG -56 -16 be
SYMBOL voltage -168 -16 R0
SYMATTR Value 0
SYMATTR InstName V1
SYMBOL npn -40 -64 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL voltage 168 -48 R0
SYMATTR Value {Uce}
SYMATTR InstName V2
* SPICE netlist
C2 N001 0 1n
V1 IN 0 3
Rload OUT 0 4
C1 OUT 0 4.7 Rser=1.5m
XU1 IN OUT IN N001 OUT 0 ADM7171-2.5 ;pnba Vin)Sense)EN)SS)Vout)GND
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 576 272
WIRE -192 -136 -288 -136
WIRE -160 -136 -192 -136
WIRE 128 -136 96 -136
WIRE 192 -136 128 -136
WIRE 288 -136 192 -136
WIRE -288 -120 -288 -136
WIRE 192 -120 192 -136
WIRE 288 -120 288 -136
WIRE -192 -40 -192 -136
WIRE -160 -40 -192 -40
WIRE -288 -24 -288 -40
WIRE 192 -24 192 -56
WIRE 288 -24 288 -40
WIRE -240 56 -256 56
WIRE -160 56 -176 56
WIRE 128 56 128 -136
WIRE 128 56 96 56
WIRE -32 136 -32 120
FLAG -32 136 0
FLAG -288 -24 0
FLAG -256 56 0
FLAG 288 -24 0
FLAG 192 -24 0
FLAG -288 -136 IN
FLAG 288 -136 OUT
SYMBOL cap -176 40 R90
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL voltage -288 -136 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL res 272 -136 R0
SYMATTR InstName Rload
SYMATTR Value 4
SYMBOL cap 176 -120 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=1.5m
SYMBOL ADM7171-2.5 -32 -40 R0
SYMATTR InstName U1
* SPICE netlist
XU1 IN 0 OUT N001 N002 N003 LTC1928-5 ;pnba Vin)GND)Vout)CPO)CP)_CN/SHDN
V1 IN 0 3
C1 N002 N003 .47
C2 OUT 0 4.7
Rload OUT 0 300
C3 0 N001 4.7
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 608 208
WIRE -144 -88 -304 -88
WIRE 128 -88 112 -88
WIRE 208 -88 192 -88
WIRE -304 -72 -304 -88
WIRE -144 -8 -224 -8
WIRE 208 -8 112 -8
WIRE 304 -8 208 -8
WIRE 208 8 208 -8
WIRE 304 8 304 -8
WIRE -304 24 -304 8
WIRE -224 72 -224 56
WIRE -144 72 -224 72
WIRE 144 72 112 72
WIRE 208 104 208 72
WIRE 304 104 304 88
FLAG 144 72 0
FLAG -304 24 0
FLAG 208 104 0
FLAG 304 104 0
FLAG 208 -88 0
FLAG 304 -8 OUT
FLAG -304 -88 IN
SYMBOL PowerProducts\\LTC1928-5 -16 -8 R0
SYMATTR InstName U1
SYMBOL voltage -304 -88 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL cap -240 -8 R0
SYMATTR InstName C1
SYMATTR Value .47
SYMBOL cap 192 8 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMBOL res 288 -8 R0
SYMATTR InstName Rload
SYMATTR Value 300
SYMBOL cap 192 -104 R90
SYMATTR InstName C3
SYMATTR Value 4.7
* SPICE netlist
XU1 DAC_OUT RE 5V 0 CE ADA4622 ;pnba In+)In-)V+)V-)OUT
R1 CE RE 10000
R2 0 RE 46392
V1 DAC_OUT 0 0
V2 5V 0 5
.dc V1 0 3.3 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 608 336
WIRE 144 -152 96 -152
WIRE 256 -152 224 -152
WIRE 176 -8 176 -56
WIRE 96 8 96 -152
WIRE 96 8 32 8
WIRE 144 8 96 8
WIRE 256 24 256 -152
WIRE 256 24 208 24
WIRE 304 24 256 24
WIRE 144 40 32 40
WIRE 96 56 96 8
WIRE 176 104 176 56
WIRE 96 168 96 136
FLAG 176 104 0
FLAG 176 -56 5V
FLAG 304 24 CE
FLAG 32 40 DAC_OUT
FLAG 32 8 RE
FLAG 96 168 0
FLAG -176 -40 0
FLAG -304 -40 0
FLAG -304 -120 DAC_OUT
FLAG -176 -120 5V
SYMBOL OpAmps\\ADA4622 176 -40 R0
SYMATTR InstName U1
SYMBOL res 240 -168 R90
SYMATTR InstName R1
SYMATTR Value 10000
SYMBOL res 112 152 R180
SYMATTR InstName R2
SYMATTR Value 46392
SYMBOL voltage -304 -136 R0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL voltage -176 -136 R0
SYMATTR InstName V2
SYMATTR Value 5
* SPICE netlist
V1 IN 0 5.5
C1 OUT 0 3.3
S1 0 OUT N002 0 5mA
V2 N002 0 PULSE(0 1 600u 10n 10n 200u 10m)
S2 OUT IN N001 0 5mA
V3 N001 0 PULSE(0 1 100u 10n 10n 200u 10m)
XU1 IN IN 0 OUT OUT LTC6655-5 ;pnba _SHDN)IN)GND)OUT_S)OUT_F
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 256
WIRE 120 -128 -440 -128
WIRE 120 -112 120 -128
WIRE 424 -96 168 -96
WIRE 536 -96 504 -96
WIRE 184 -48 168 -48
WIRE -344 -32 -392 -32
WIRE -24 -32 -56 -32
WIRE -440 0 -440 -128
WIRE -440 0 -536 0
WIRE -392 0 -392 -32
WIRE -392 0 -440 0
WIRE -24 0 -24 -32
WIRE 8 0 -24 0
WIRE 120 0 120 -32
WIRE 120 0 8 0
WIRE 216 0 120 0
WIRE -536 16 -536 0
WIRE 8 16 8 0
WIRE -392 32 -392 0
WIRE -344 32 -392 32
WIRE -24 32 -24 0
WIRE -24 32 -56 32
WIRE 120 32 120 0
WIRE 424 48 168 48
WIRE 536 48 504 48
WIRE -200 96 -200 64
WIRE 8 96 8 80
WIRE 184 96 168 96
WIRE -536 112 -536 96
WIRE 120 128 120 112
FLAG -200 96 0
FLAG 216 0 OUT
FLAG -536 0 IN
FLAG -536 112 0
FLAG 8 96 0
FLAG 120 128 0
FLAG 184 96 0
FLAG 536 48 0
FLAG 184 -48 0
FLAG 536 -96 0
SYMBOL voltage -536 0 R0
SYMATTR InstName V1
SYMATTR Value 5.5
SYMBOL cap -8 16 R0
SYMATTR InstName C1
SYMATTR Value 3.3
SYMBOL sw 120 128 R180
SYMATTR InstName S1
SYMATTR Value 5mA
SYMBOL voltage 408 48 M90
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 600u 10n 10n 200u 10m)
SYMBOL sw 120 -16 R180
SYMATTR InstName S2
SYMATTR Value 5mA
SYMBOL voltage 408 -96 M90
SYMATTR Value PULSE(0 1 100u 10n 10n 200u 10m)
SYMATTR InstName V3
SYMBOL LTC6655-5 -200 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
C1 N002 N004 .1
C2 OUT 0 3.3
R1 IN N003 3.3K
XU1 IN N002 N004 0 N005 OUT N003 N001 LTC1261LCS8-4 ;pnba Vcc)C1+)C1-)GND)COMP)OUT)REG)SHDN
Rload OUT 0 1K
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 320
WIRE -168 -160 -312 -160
WIRE 200 -160 -168 -160
WIRE -312 -144 -312 -160
WIRE 200 -128 200 -160
WIRE -168 -80 -168 -160
WIRE -136 -80 -168 -80
WIRE 168 -80 152 -80
WIRE -312 -48 -312 -64
WIRE -136 -16 -200 -16
WIRE 200 -16 200 -48
WIRE 200 -16 152 -16
WIRE -136 48 -200 48
WIRE 216 48 152 48
WIRE 312 48 216 48
WIRE 216 64 216 48
WIRE 312 64 312 48
WIRE -136 112 -152 112
WIRE 168 112 152 112
WIRE 216 160 216 128
WIRE 312 160 312 144
FLAG -312 -48 0
FLAG -152 112 0
FLAG 216 160 0
FLAG 312 160 0
FLAG -312 -160 IN
FLAG 312 48 OUT
SYMBOL VOLTAGE -312 -160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -216 -16 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 200 64 R0
SYMATTR InstName C2
SYMATTR Value 3.3
SYMBOL res 184 -144 R0
SYMATTR InstName R1
SYMATTR Value 3.3K
SYMBOL PowerProducts\\LTC1261LCS8-4 8 16 R0
SYMATTR InstName U1
SYMBOL RES 296 48 R0
SYMATTR InstName Rload
SYMATTR Value 1K
* SPICE netlist
XU1 N001 N005 0 0 N007 N006 N004 N002 LT1573 ;pnba FB)Latch)SHDN)GND)Drive)Vin)Vout)Comp
C1 N003 N002 100p
R1 N004 N003 1K
Q1 N004 N008 N006 0 D45H11
R2 N008 N007 24
R3 N006 N008 50
C2 N005 0 .5
C3 N004 0 250 Rser=.1
R4 N004 N001 1.6K
R5 N001 0 1K
V1 N006 0 5
Rload N004 0 1
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 880 608
WIRE -312 -288 -440 -288
WIRE 40 -288 -24 -288
WIRE 136 -288 104 -288
WIRE 296 -288 216 -288
WIRE -392 -192 -408 -192
WIRE -312 -192 -328 -192
WIRE 296 -192 296 -288
WIRE 296 -192 -24 -192
WIRE -312 -96 -344 -96
WIRE 88 -96 -24 -96
WIRE 200 -96 88 -96
WIRE 440 -96 200 -96
WIRE 440 -80 440 -96
WIRE 200 -48 200 -96
WIRE -312 0 -344 0
WIRE -8 0 -24 0
WIRE 88 0 88 -16
WIRE 88 0 72 0
WIRE 136 0 88 0
WIRE 440 16 440 0
WIRE 296 48 296 -192
WIRE 296 48 200 48
WIRE 392 48 296 48
WIRE 200 64 200 48
WIRE 392 64 392 48
WIRE 296 80 296 48
WIRE 200 144 200 128
WIRE 392 160 392 144
WIRE -440 192 -440 -288
WIRE 296 192 296 160
WIRE 296 192 -440 192
WIRE 296 208 296 192
WIRE 296 304 296 288
FLAG -344 0 0
FLAG -344 -96 0
FLAG -408 -192 0
FLAG 392 160 0
FLAG 296 304 0
FLAG 200 144 0
FLAG 440 16 0
SYMBOL PowerProducts\\LT1573 -168 -144 R0
SYMATTR InstName U1
SYMBOL cap 104 -304 R90
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL res 232 -304 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL pnp 136 48 M180
SYMATTR InstName Q1
SYMATTR Value D45H11
SYMBOL res 88 -16 R90
SYMATTR InstName R2
SYMATTR Value 24
SYMBOL res 72 -112 R0
SYMATTR InstName R3
SYMATTR Value 50
SYMBOL cap -328 -208 R90
SYMATTR InstName C2
SYMATTR Value .5
SYMBOL cap 184 64 R0
SYMATTR InstName C3
SYMATTR Value 250
SYMATTR SpiceLine Rser=.1
SYMBOL res 280 64 R0
SYMATTR InstName R4
SYMATTR Value 1.6K
SYMBOL res 280 192 R0
SYMATTR InstName R5
SYMATTR Value 1K
SYMBOL voltage 440 -96 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 376 48 R0
SYMATTR InstName Rload
SYMATTR Value 1
* SPICE netlist
V1 N005 0 125
L1 N004 0 1.2
R2 N003 N005 2200
R3 N006 N003 2200
R4 0 N006 2200
R5 N003 N004 2200
S1 N004 N003 N002 N001 MYSW
V2 N002 N001 PULSE(20 0 10m 10m 10m 60m 120m 0)
.tran 0 120m 0 0.1m

* LTspice schematic (.asc)
Version 4
SHEET 1 464 624
WIRE 200 -312 184 -312
WIRE 104 -200 104 -312
WIRE 120 -200 104 -200
WIRE 200 -200 200 -312
WIRE 200 -200 168 -200
WIRE 104 -152 72 -152
WIRE 216 -152 184 -152
WIRE -152 -40 -232 -40
WIRE 24 -40 -72 -40
WIRE 72 -40 72 -152
WIRE 72 -40 24 -40
WIRE 104 -40 72 -40
WIRE 216 -40 216 -152
WIRE 216 -40 184 -40
WIRE 232 -40 216 -40
WIRE 24 8 24 -40
WIRE 232 40 232 -40
WIRE -232 72 -232 -40
WIRE 24 136 24 88
WIRE -232 264 -232 152
WIRE 24 264 24 216
WIRE 24 264 -232 264
WIRE 232 264 232 120
WIRE 232 264 24 264
WIRE 24 312 24 264
FLAG 24 312 0
SYMBOL voltage -232 56 R0
SYMATTR Value 125
SYMATTR InstName V1
SYMBOL ind 216 24 R0
SYMATTR InstName L1
SYMATTR Value 1.2
SYMBOL res -56 -56 R90
SYMATTR InstName R2
SYMATTR Value 2200
SYMBOL res 40 104 R180
SYMATTR InstName R3
SYMATTR Value 2200
SYMBOL res 40 232 R180
SYMATTR InstName R4
SYMATTR Value 2200
SYMBOL res 88 -24 R270
SYMATTR InstName R5
SYMATTR Value 2200
SYMBOL sw 200 -152 R90
SYMATTR InstName S1
SYMATTR Value MYSW
SYMBOL voltage 88 -312 R270
SYMATTR InstName V2
SYMATTR Value PULSE(20 0 10m 10m 10m 60m 120m 0)
* SPICE netlist
V1 N007 N008 AC 1
R1 N001 N007 245
C1 N001 N008 0p4
L1 N002 N001 1n2
L2 N009 N008 1n2
C2 N002 N009 0p2
C3 N003 N010 120p
L3 N004 N003 68n
L4 N011 N010 68n
L5 N012 N011 33n
L6 N005 N004 33n
C4 N004 N011 150p
C5 N005 N012 33p
R2 N006 0 28.1
L7 N006 N005 2n
L8 0 N012 2n
L11 0 N002 330n
L12 0 N009 330n
L13 N012 0 330n
L14 N005 0 330n
C6 N003 N002 10n
C7 N010 N009 10n
.ac dec 1000 10000k 100000k

* LTspice schematic (.asc)
Version 4
SHEET 1 1488 464
WIRE -632 -88 -728 -88
WIRE -584 -88 -632 -88
WIRE -472 -88 -504 -88
WIRE -392 -88 -392 -136
WIRE -392 -88 -472 -88
WIRE -232 -88 -392 -88
WIRE -120 -88 -168 -88
WIRE -56 -88 -120 -88
WIRE 72 -88 24 -88
WIRE 120 -88 72 -88
WIRE 248 -88 200 -88
WIRE 552 -88 248 -88
WIRE 616 -88 552 -88
WIRE 744 -88 696 -88
WIRE -632 -24 -632 -88
WIRE -472 -24 -472 -88
WIRE -120 -24 -120 -88
WIRE 72 -24 72 -88
WIRE 248 -24 248 -88
WIRE 744 -24 744 -88
WIRE -728 24 -728 -8
WIRE -632 104 -632 40
WIRE -632 104 -728 104
WIRE -584 104 -632 104
WIRE -472 104 -472 40
WIRE -472 104 -504 104
WIRE -264 104 -264 -136
WIRE -264 104 -472 104
WIRE -232 104 -264 104
WIRE -120 104 -120 40
WIRE -120 104 -168 104
WIRE -56 104 -120 104
WIRE 72 104 72 40
WIRE 72 104 24 104
WIRE 120 104 72 104
WIRE 248 104 248 40
WIRE 248 104 200 104
WIRE 472 104 248 104
WIRE 616 104 472 104
WIRE 744 104 744 56
WIRE 744 104 696 104
WIRE 472 152 472 104
WIRE 552 152 552 -88
WIRE 744 152 744 104
FLAG 744 152 0
FLAG -392 -216 0
FLAG -264 -216 0
FLAG 472 232 0
FLAG 552 232 0
SYMBOL voltage -728 8 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res -744 -104 R0
SYMATTR InstName R1
SYMATTR Value 245
SYMBOL cap -648 -24 R0
SYMATTR InstName C1
SYMATTR Value 0p4
SYMBOL ind -488 -104 R90
SYMATTR InstName L1
SYMATTR Value 1n2
SYMBOL ind -488 88 R90
SYMATTR InstName L2
SYMATTR Value 1n2
SYMBOL cap -488 -24 R0
SYMATTR InstName C2
SYMATTR Value 0p2
SYMBOL cap -136 -24 R0
SYMATTR InstName C3
SYMATTR Value 120p
SYMBOL ind 40 -104 R90
SYMATTR InstName L3
SYMATTR Value 68n
SYMBOL ind 40 88 R90
SYMATTR InstName L4
SYMATTR Value 68n
SYMBOL ind 216 88 R90
SYMATTR InstName L5
SYMATTR Value 33n
SYMBOL ind 216 -104 R90
SYMATTR InstName L6
SYMATTR Value 33n
SYMBOL cap 56 -24 R0
SYMATTR InstName C4
SYMATTR Value 150p
SYMBOL cap 232 -24 R0
SYMATTR InstName C5
SYMATTR Value 33p
SYMBOL res 728 -40 R0
SYMATTR InstName R2
SYMATTR Value 28.1
SYMBOL ind 712 -104 R90
SYMATTR InstName L7
SYMATTR Value 2n
SYMBOL ind 712 88 R90
SYMATTR InstName L8
SYMATTR Value 2n
SYMBOL ind -408 -232 R0
SYMATTR InstName L11
SYMATTR Value 330n
SYMBOL ind -280 -232 R0
SYMATTR InstName L12
SYMATTR Value 330n
SYMBOL ind 456 136 R0
SYMATTR InstName L13
SYMATTR Value 330n
SYMBOL ind 536 136 R0
SYMATTR InstName L14
SYMATTR Value 330n
SYMBOL cap -168 -104 R90
SYMATTR InstName C6
SYMATTR Value 10n
SYMBOL cap -168 88 R90
SYMATTR InstName C7
SYMATTR Value 10n
* SPICE netlist
CLOAD vOUT 0 10n
Vdac vDAC 0 PWL(0 0.625 10u 0.625 +1u 1.875)
V1 Vdd 0 5
Vdac1 NC_01 0 1.25
I1 0 0 100 AC 1
XU1 vDAC Vdd 0 vOUT AD5684R Gain=2 ;pnba Vdac)Vdd)GND)Vout
.tran 200u

* LTspice schematic (.asc)
Version 4
SHEET 1 1472 528
WIRE 32 -232 32 -264
WIRE 32 -104 32 -152
WIRE 32 -56 32 -104
WIRE -528 88 -736 88
WIRE -256 88 -528 88
WIRE -96 88 -256 88
WIRE 464 88 272 88
WIRE 544 88 464 88
WIRE 736 88 544 88
WIRE -528 120 -528 88
WIRE 544 136 544 88
WIRE -736 232 -736 200
WIRE -528 232 -528 200
WIRE 544 232 544 200
WIRE 736 232 736 216
WIRE 736 232 544 232
WIRE 544 248 544 232
WIRE 32 264 32 232
FLAG 464 88 vOUT
FLAG -528 232 0
FLAG -256 88 vDAC
FLAG 32 -264 0
FLAG 32 264 0
FLAG 544 248 0
FLAG 32 -104 Vdd
FLAG -736 232 0
FLAG 736 136 0
SYMBOL cap 528 136 R0
SYMATTR InstName CLOAD
SYMATTR Value 10n
SYMBOL voltage -528 104 R0
SYMATTR InstName Vdac
SYMATTR Value PWL(0 0.625 10u 0.625 +1u 1.875)
SYMBOL voltage 32 -136 M180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -736 104 R0
SYMATTR InstName Vdac1
SYMATTR Value 1.25
SYMBOL current 736 136 R0
SYMATTR Value2 AC 1
SYMATTR InstName I1
SYMATTR Value 100
SYMBOL AD5684R 64 88 R0
SYMATTR InstName U1
* SPICE netlist
CY1 N002 OUT {Cs} Rser={Rs} Lser={Ls} Cpar={Cp}
V1 N001 0 AC 2
R1 N002 N001 50
R2 0 OUT 50
.ac lin 1001 3.95e6 4.05e6
.params fs=4e6
.params df=10e3
.params Rs=50
.params Cp=4e-12
.params Cs=2.0*cp*df/fs
.params Ls=1/(4*pi*pi*fs*fs*Cs)

* LTspice schematic (.asc)
Version 4
SHEET 1 416 200
WIRE -128 -56 -208 -56
WIRE -16 -56 -48 -56
WIRE 160 -56 48 -56
WIRE 208 -56 160 -56
WIRE -208 -40 -208 -56
WIRE 160 -40 160 -56
WIRE -208 56 -208 40
WIRE 160 72 160 40
FLAG 160 72 0
FLAG -208 56 0
FLAG 208 -56 OUT
SYMBOL MISC\\XTAL -16 -40 R270
SYMATTR InstName Y1
SYMATTR Value {Cs}
SYMATTR SpiceLine Rser={Rs} Lser={Ls} Cpar={Cp}
SYMBOL VOLTAGE -208 -56 R0
SYMATTR Value2 AC 2
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL res -32 -72 R90
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL res 176 56 R180
SYMATTR InstName R2
SYMATTR Value 50
* SPICE netlist
C1 OUT 0 1
V1 IN 0 3.6
RLOAD OUT 0 5
XU1 OUT IN IN 0 ADP172-1.5 ;pnba Vout)Vin)En)GND
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 432 200
WIRE -200 -48 -216 -48
WIRE -120 -48 -200 -48
WIRE -104 -48 -120 -48
WIRE 136 -48 88 -48
WIRE 168 -48 136 -48
WIRE 216 -48 168 -48
WIRE -216 -32 -216 -48
WIRE 136 -32 136 -48
WIRE 136 48 136 32
WIRE 216 48 216 32
WIRE -216 64 -216 48
WIRE -120 64 -120 -48
WIRE -104 64 -120 64
WIRE 104 64 88 64
FLAG -216 64 0
FLAG 136 48 0
FLAG 104 64 0
FLAG 216 48 0
FLAG -200 -48 IN
FLAG 168 -48 OUT
SYMBOL cap 120 -32 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL voltage -216 -48 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL res 200 -64 R0
SYMATTR InstName RLOAD
SYMATTR Value 5
SYMBOL ADP172-1.5 -8 64 R0
SYMATTR InstName U1
* SPICE netlist
Vin1 IN1 0
XU1 N002 N001 +V -V OUT AD712 ;pnba In+)In-)V+)V-)OUT
R1 N001 OUT 100k
R2 N001 IN1 10k
R3 N002 0 10k
V1 +V 0 15
V2 -V 0 -15
R4 N001 IN2 10k
Vin2 IN2 0 0.2
.dc Vin1 list 0.3 -0.3 0

* LTspice schematic (.asc)
Version 4.1
SHEET 1 832 256
WIRE 112 -112 80 -112
WIRE -384 -16 -400 -16
WIRE -288 -16 -304 -16
WIRE -224 -16 -288 -16
WIRE -32 -16 -144 -16
WIRE 0 -16 0 -112
WIRE 0 -16 -32 -16
WIRE 16 -16 0 -16
WIRE 112 0 112 -112
WIRE 112 0 80 0
WIRE 160 0 112 0
WIRE 304 0 304 -16
WIRE 416 0 416 -16
WIRE 16 16 -16 16
WIRE -16 48 -16 16
WIRE -400 80 -416 80
WIRE -256 80 -320 80
WIRE -208 80 -256 80
WIRE -32 80 -32 -16
WIRE -32 80 -128 80
WIRE 304 96 304 80
WIRE 416 96 416 80
FLAG -400 -16 0
FLAG 160 0 OUT
FLAG -288 -16 IN1
FLAG 48 -32 +V
FLAG 48 32 -V
FLAG -16 128 0
FLAG 304 -16 +V
FLAG 304 96 0
FLAG 416 -16 -V
FLAG 416 96 0
FLAG -416 80 0
FLAG -256 80 IN2
SYMBOL voltage -288 -16 R90
SYMATTR InstName Vin1
SYMATTR Value ""
SYMBOL AD712 48 -64 R0
SYMATTR InstName U1
SYMBOL res -16 -128 M90
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res -128 -32 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res -32 32 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL voltage 304 -16 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 416 -16 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res -112 64 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL voltage -304 80 R90
SYMATTR Value 0.2
SYMATTR InstName Vin2