Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 VCC 0 PULSE(0 4.5 0 1 1 0 2)
R2 0 _RESET 1Meg
R3 0 RESET 1Meg
R4 0 _PFO 1Meg
V2 _MR 0 PULSE(3.5 0 1 10n 10n 500m 2 1)
V3 N001 0 5
XU1 RESET 0 VCC N001 _PFO _MR _RESET ADM708 ;pnba RESET)GND)VCC)PFI)_PFO)_MR)_RESET
.tran 2.5 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 592 448
WIRE -216 -224 -296 -224
WIRE -136 -224 -216 -224
WIRE -296 -208 -296 -224
WIRE -296 -112 -296 -128
WIRE 152 -112 88 -112
WIRE 200 -112 152 -112
WIRE 296 -112 280 -112
WIRE -216 0 -296 0
WIRE -136 0 -216 0
WIRE 152 0 88 0
WIRE 200 0 152 0
WIRE 296 0 280 0
WIRE -296 16 -296 0
WIRE -296 112 -296 96
WIRE -136 112 -216 112
WIRE 152 112 88 112
WIRE 200 112 152 112
WIRE 296 112 280 112
WIRE -216 128 -216 112
WIRE -24 192 -24 176
WIRE -216 224 -216 208
FLAG -296 -112 0
FLAG -24 192 0
FLAG 296 -112 0
FLAG 296 0 0
FLAG 296 112 0
FLAG -296 112 0
FLAG -216 224 0
FLAG -216 -224 VCC
FLAG -216 0 _MR
FLAG 152 -112 _RESET
FLAG 152 0 RESET
FLAG 152 112 _PFO
SYMBOL voltage -296 -224 M0
SYMATTR InstName V1
SYMATTR Value PULSE(0 4.5 0 1 1 0 2)
SYMBOL res 296 -128 R90
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 296 -16 R90
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL res 296 96 R90
SYMATTR InstName R4
SYMATTR Value 1Meg
SYMBOL voltage -296 0 M0
SYMATTR InstName V2
SYMATTR Value PULSE(3.5 0 1 10n 10n 500m 2 1)
SYMBOL voltage -216 112 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL ADM708 -24 -64 R0
SYMATTR InstName U1
* SPICE netlist
L1 N002 OUT .2
R1 OUT N005 255K
V1 IN 0 5
R2 N005 0 200K
R3 N006 0 127K
R4 N004 N003 7.5K
C1 OUT 0 100
C2 N003 0 820p
R5 IN N001 10K
XU1 N006 N007 0 N002 0 IN IN N001 N005 N004 IN LTC3416 ;pnba Rt)Track)SGND)SW)PGND)PVin)SVin)Pgood)FB)Ith)Run/SS
V2 N007 0 PWL(0 0 1m 1)
Rload OUT 0 .45
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 864 544
WIRE -304 -272 -384 -272
WIRE -176 -272 -304 -272
WIRE -80 -272 -176 -272
WIRE 32 -272 -80 -272
WIRE -384 -256 -384 -272
WIRE -176 -256 -176 -272
WIRE -384 -160 -384 -176
WIRE -176 -160 -176 -176
WIRE -80 -160 -80 -272
WIRE 32 -160 32 -272
WIRE -304 -80 -304 -272
WIRE -240 -80 -304 -80
WIRE 96 -80 80 -80
WIRE 208 -80 176 -80
WIRE 336 -80 208 -80
WIRE 432 -80 336 -80
WIRE 208 -64 208 -80
WIRE 336 -64 336 -80
WIRE 432 -64 432 -80
WIRE -416 32 -432 32
WIRE -336 32 -352 32
WIRE -240 32 -256 32
WIRE 208 32 208 16
WIRE 208 32 80 32
WIRE 336 32 336 0
WIRE 432 32 432 16
WIRE 208 48 208 32
WIRE -384 144 -416 144
WIRE -240 144 -304 144
WIRE 144 144 80 144
WIRE 208 144 208 128
WIRE 144 176 144 144
WIRE -144 240 -144 224
WIRE -16 240 -16 224
WIRE 144 272 144 256
FLAG -16 240 0
FLAG -144 240 0
FLAG -384 -160 0
FLAG -416 144 0
FLAG 432 32 0
FLAG 336 32 0
FLAG -432 32 0
FLAG 208 144 0
FLAG 144 272 0
FLAG 432 -80 OUT
FLAG -384 -272 IN
SYMBOL ind 80 -64 R270
SYMATTR InstName L1
SYMATTR Value .2
SYMBOL RES 192 -80 R0
SYMATTR InstName R1
SYMATTR Value 255K
SYMBOL VOLTAGE -384 -272 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 192 32 R0
SYMATTR InstName R2
SYMATTR Value 200K
SYMBOL res -288 128 R90
SYMATTR InstName R3
SYMATTR Value 127K
SYMBOL res -240 16 R90
SYMATTR InstName R4
SYMATTR Value 7.5K
SYMBOL cap 320 -64 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL cap -352 16 R90
SYMATTR InstName C2
SYMATTR Value 820p
SYMBOL res -192 -272 R0
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL PowerProducts\\LTC3416 -80 32 R0
SYMATTR InstName U1
SYMBOL voltage 144 160 R0
SYMATTR Value PWL(0 0 1m 1)
SYMATTR InstName V2
SYMBOL res 416 -80 R0
SYMATTR InstName Rload
SYMATTR Value .45
* SPICE netlist
Bx1 0 x1 I=v(x1)*v(x1)-10*v(x1)+9
R1 x1 0 1G
Bx2 0 x2 I=v(x2)*v(x2)-10*v(x2)+9
R2 x2 0 1G
.op
.nodeset v(x1)=0 v(x2)=9

* LTspice schematic (.asc)
Version 4
SHEET 1 496 200
WIRE -184 -72 -248 -72
WIRE -120 -72 -184 -72
WIRE 184 -72 120 -72
WIRE 248 -72 184 -72
WIRE -248 -40 -248 -72
WIRE -120 -40 -120 -72
WIRE 120 -40 120 -72
WIRE 248 -40 248 -72
WIRE -248 72 -248 40
WIRE -120 72 -120 40
WIRE 120 72 120 40
WIRE 248 72 248 40
FLAG -248 72 0
FLAG -120 72 0
FLAG -184 -72 x1
FLAG 120 72 0
FLAG 248 72 0
FLAG 184 -72 x2
SYMBOL bi -248 40 R180
SYMATTR InstName Bx1
SYMATTR Value I=v(x1)*v(x1)-10*v(x1)+9
SYMBOL res -136 -56 R0
SYMATTR InstName R1
SYMATTR Value 1G
SYMBOL bi 120 40 R180
SYMATTR InstName Bx2
SYMATTR Value I=v(x2)*v(x2)-10*v(x2)+9
SYMBOL res 232 -56 R0
SYMATTR InstName R2
SYMATTR Value 1G
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N002 N001 909
V3 IN 0 AC 1
C1 N002 N004 47p
R3 N004 N001 2.67K
C2 N001 0 220p
C3 OUT N005 22p
R5 N005 N003 2.21K
R6 N003 N002 1.1K
C4 N003 0 470p
R4 N001 IN 909
R2 OUT N003 1.1K
XU1 0 N004 +V -V N002 LT1361 ;pnba In+)In-)V+)V-)OUT
XU2 0 N005 +V -V OUT LT1361 ;pnba In+)In-)V+)V-)OUT
.ac oct 10 10K 10Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 960 368
WIRE -480 -152 -480 -184
WIRE -352 -152 -352 -184
WIRE -160 -136 -176 -136
WIRE 64 -136 -80 -136
WIRE 224 -120 208 -120
WIRE 448 -120 304 -120
WIRE -32 -72 -64 -72
WIRE 64 -72 64 -136
WIRE 64 -72 32 -72
WIRE 352 -56 320 -56
WIRE 448 -56 448 -120
WIRE 448 -56 416 -56
WIRE -480 -40 -480 -72
WIRE -352 -40 -352 -72
WIRE 0 24 0 8
WIRE -272 40 -368 40
WIRE -176 40 -176 -136
WIRE -176 40 -192 40
WIRE -160 40 -176 40
WIRE -64 40 -64 -72
WIRE -64 40 -80 40
WIRE -32 40 -64 40
WIRE 384 40 384 24
WIRE -368 56 -368 40
WIRE 64 56 64 -72
WIRE 64 56 32 56
WIRE 112 56 64 56
WIRE 208 56 208 -120
WIRE 208 56 192 56
WIRE 224 56 208 56
WIRE 320 56 320 -56
WIRE 320 56 304 56
WIRE 352 56 320 56
WIRE -32 72 -64 72
WIRE 448 72 448 -56
WIRE 448 72 416 72
WIRE 480 72 448 72
WIRE -176 88 -176 40
WIRE 352 88 320 88
WIRE 0 104 0 88
WIRE 208 104 208 56
WIRE 384 120 384 104
WIRE -368 152 -368 136
WIRE -176 168 -176 152
WIRE 208 184 208 168
FLAG -352 -40 0
FLAG 0 8 +V
FLAG -352 -184 +V
FLAG 0 104 -V
FLAG -480 -40 0
FLAG -480 -184 -V
FLAG -368 152 0
FLAG -64 72 0
FLAG -176 168 0
FLAG 384 24 +V
FLAG 384 120 -V
FLAG 320 88 0
FLAG 208 184 0
FLAG 480 72 OUT
FLAG -368 40 IN
SYMBOL voltage -352 -168 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -480 -168 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res -64 -152 R90
SYMATTR InstName R1
SYMATTR Value 909
SYMBOL voltage -368 40 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL cap 32 -88 R90
SYMATTR InstName C1
SYMATTR Value 47p
SYMBOL res -64 24 R90
SYMATTR InstName R3
SYMATTR Value 2.67K
SYMBOL cap -192 88 R0
SYMATTR InstName C2
SYMATTR Value 220p
SYMBOL cap 416 -72 R90
SYMATTR InstName C3
SYMATTR Value 22p
SYMBOL res 320 40 R90
SYMATTR InstName R5
SYMATTR Value 2.21K
SYMBOL res 208 40 R90
SYMATTR InstName R6
SYMATTR Value 1.1K
SYMBOL cap 192 104 R0
SYMATTR InstName C4
SYMATTR Value 470p
SYMBOL res -176 24 R90
SYMATTR InstName R4
SYMATTR Value 909
SYMBOL res 320 -136 R90
SYMATTR InstName R2
SYMATTR Value 1.1K
SYMBOL opamps\\LT1361 0 -8 R0
SYMATTR InstName U1
SYMBOL opamps\\LT1361 384 8 R0
SYMATTR InstName U2
* SPICE netlist
C2 N007 0 1
V1 IN 0 6
C3 N001 N003 .1
L1 N001 N002 4.7
C4 N002 N004 .1
C5 N005 N006 680p Rser=26.1K Cpar=27p
R1 OUT N005 1Meg
R2 N005 0 191K
C6 OUT N005 33p Rser=20K
C7 OUT 0 22 Rser=5m
Rload OUT 0 3.33
XU1 0 N006 N005 0 IN 0 IN MP_01 OUT MP_02 MP_03 N002 MP_04 N004 N001 MP_05 N003 N007 IN LTC3111 ;pnba SNSGND)COMP)FB)SGND)Vin)PGND)RUN))Vout)))SW2))Bst2)SW1))Bst1)Vcc)PWM/SYNC
.tran 2.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 576
WIRE -320 -288 -464 -288
WIRE -304 -288 -320 -288
WIRE -192 -288 -224 -288
WIRE -80 -288 -192 -288
WIRE -464 -272 -464 -288
WIRE -80 -272 -80 -288
WIRE -320 -240 -320 -288
WIRE -192 -240 -192 -288
WIRE -464 -176 -464 -208
WIRE -400 -176 -464 -176
WIRE -80 -176 -80 -208
WIRE -80 -176 -112 -176
WIRE -416 -80 -496 -80
WIRE -400 -80 -416 -80
WIRE -64 -80 -112 -80
WIRE 288 -80 -64 -80
WIRE 400 -80 288 -80
WIRE 496 -80 400 -80
WIRE -496 -64 -496 -80
WIRE -64 -64 -64 -80
WIRE 288 -64 288 -80
WIRE 400 -48 400 -80
WIRE 496 -48 496 -80
WIRE -416 16 -416 -80
WIRE -400 16 -416 16
WIRE -64 16 -64 0
WIRE -64 16 -112 16
WIRE 288 16 -64 16
WIRE -496 32 -496 16
WIRE -64 32 -64 16
WIRE 288 32 288 16
WIRE 400 48 400 16
WIRE 496 48 496 32
WIRE -416 112 -416 16
WIRE -400 112 -416 112
WIRE -64 112 -64 96
WIRE -64 112 -112 112
WIRE 288 128 288 112
WIRE -480 208 -496 208
WIRE -400 208 -416 208
WIRE -96 208 -112 208
WIRE -320 288 -320 272
WIRE -192 288 -192 272
FLAG -320 288 0
FLAG -496 208 0
FLAG -496 32 0
FLAG -496 -80 IN
FLAG -96 208 0
FLAG 288 128 0
FLAG 400 48 0
FLAG 496 48 0
FLAG 496 -80 OUT
FLAG -192 288 0
SYMBOL cap -416 192 R90
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL voltage -496 -80 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL cap -480 -272 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL ind -320 -272 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL cap -96 -272 R0
SYMATTR InstName C4
SYMATTR Value .1
SYMBOL cap -80 32 R0
SYMATTR SpiceLine Rser=26.1K Cpar=27p
SYMATTR InstName C5
SYMATTR Value 680p
SYMBOL res 272 -80 R0
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL res 272 16 R0
SYMATTR InstName R2
SYMATTR Value 191K
SYMBOL cap -80 -64 R0
SYMATTR SpiceLine Rser=20K
SYMATTR Value 33p
SYMATTR InstName C6
SYMBOL cap 384 -48 R0
SYMATTR InstName C7
SYMATTR Value 22
SYMATTR SpiceLine Rser=5m
SYMBOL res 480 -64 R0
SYMATTR InstName Rload
SYMATTR Value 3.33
SYMBOL PowerProducts\\LTC3111 -256 16 R0
SYMATTR InstName U1
* SPICE netlist
C1 N010 0 .1
R1 N010 0 1Meg
L1 N001 N002 10
D1 N002 N003 MBR0530L
C2 N003 0 1
V1 N001 0 3.3
MQ1 N003 N005 N004 N004 Si9803DY
MQ2 N003 N009 N007 N007 Si9803DY
XU1 0 N010 N001 MP_01 N008 0 MP_02 MP_03 N002 MP_04 MP_05 MP_06 0 N006 N009 N005 N007 N004 N003 N011 LT1106 ;pnba SEL 12/5)Soft Start)Vcc))3/5 Detect)PGND)))SW))))SGND)_Vpp Valid)G2)G1)Vpp2)Vpp1)AVpp)ON/OFF
.tran 100m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 576
WIRE -104 -288 -360 -288
WIRE -72 -288 -104 -288
WIRE 56 -288 8 -288
WIRE 152 -288 56 -288
WIRE 296 -288 216 -288
WIRE -360 -272 -360 -288
WIRE -104 -192 -104 -288
WIRE 56 -192 56 -288
WIRE -360 -176 -360 -192
WIRE -232 -128 -504 -128
WIRE 296 -128 296 -288
WIRE 296 -128 184 -128
WIRE 504 -128 296 -128
WIRE 296 -112 296 -128
WIRE -504 -80 -504 -128
WIRE -232 -64 -456 -64
WIRE 216 -64 184 -64
WIRE 296 -32 296 -48
WIRE -232 0 -360 0
WIRE 216 0 184 0
WIRE -360 48 -360 0
WIRE -232 64 -312 64
WIRE 312 64 184 64
WIRE 392 64 312 64
WIRE 312 80 312 64
WIRE 392 80 392 64
WIRE -232 128 -264 128
WIRE 216 128 184 128
WIRE 312 176 312 144
WIRE 392 176 392 160
WIRE -104 224 -104 192
WIRE 56 224 56 192
WIRE -504 288 -504 16
WIRE -360 288 -360 144
WIRE -360 288 -504 288
WIRE 504 288 504 -128
WIRE 504 288 -360 288
FLAG 312 176 0
FLAG 392 176 0
FLAG 216 128 0
FLAG 56 224 0
FLAG -104 224 0
FLAG 296 -32 0
FLAG -360 -176 0
SYMBOL cap 296 80 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL res 376 64 R0
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL ind -88 -272 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL schottky 152 -272 R270
SYMATTR InstName D1
SYMATTR Value MBR0530L
SYMBOL cap 280 -112 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL voltage -360 -288 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL pmos -456 16 R180
SYMATTR InstName Q1
SYMATTR Value Si9803DY
SYMBOL pmos -312 144 R180
SYMATTR InstName Q2
SYMATTR Value Si9803DY
SYMBOL PowerProducts\\LT1106 -24 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 3.3
R1 OUT N003 374K
R2 N003 0 121K
L1 N001 N002 4.7 Rser=0.02 Rpar=5000
D1 N002 OUT MBRS140
C1 OUT 0 22 Rser=0.02
XU1 N002 0 N003 N001 N001 LT1613 ;pnba SW)GND)FB)_SHDN)Vin
Rload OUT 0 25
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 768 304
WIRE -272 -152 -384 -152
WIRE -176 -152 -272 -152
WIRE -128 -152 -176 -152
WIRE -16 -152 -48 -152
WIRE 32 -152 -16 -152
WIRE 176 -152 96 -152
WIRE 288 -152 176 -152
WIRE 384 -152 288 -152
WIRE -384 -136 -384 -152
WIRE 288 -136 288 -152
WIRE 384 -136 384 -152
WIRE 176 -104 176 -152
WIRE -176 -56 -176 -152
WIRE -16 -56 -16 -152
WIRE -384 -40 -384 -56
WIRE 288 -40 288 -72
WIRE 384 -40 384 -56
WIRE -272 40 -272 -152
WIRE -256 40 -272 40
WIRE 176 40 176 -24
WIRE 176 40 64 40
WIRE 176 56 176 40
WIRE -96 152 -96 136
WIRE 176 152 176 136
FLAG 384 -152 OUT
FLAG 176 152 0
FLAG 288 -40 0
FLAG 384 -40 0
FLAG -96 152 0
FLAG -384 -40 0
SYMBOL VOLTAGE -384 -152 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL RES 160 -120 R0
SYMATTR InstName R1
SYMATTR Value 374K
SYMBOL RES 160 40 R0
SYMATTR InstName R2
SYMATTR Value 121K
SYMBOL IND -144 -136 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL SCHOTTKY 32 -136 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 272 -136 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMATTR SpiceLine Rser=0.02
SYMBOL POWERPRODUCTS\\LT1613 -96 40 R0
SYMATTR InstName U1
SYMBOL res 368 -152 R0
SYMATTR InstName Rload
SYMATTR Value 25
* SPICE netlist
XU1 0 N003 +V -V N004 NE5532 ;pnba In+)In-)V+)V-)OUT
R1 N003 N002 1k
R2 N004 N003 10k
C1 OUT N004 22
XU2 0 N001 +V -V N002 NE5532 ;pnba In+)In-)V+)V-)OUT
R3 N001 IN 1k
R4 N002 N001 1k
C4 N002 N001 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 736 336
WIRE -176 -152 -208 -152
WIRE -64 -152 -96 -152
WIRE 128 -136 112 -136
WIRE 240 -136 208 -136
WIRE -208 -104 -208 -152
WIRE -128 -104 -208 -104
WIRE -64 -104 -64 -152
WIRE 160 -72 -144 -72
WIRE 368 -72 160 -72
WIRE -144 -24 -144 -72
WIRE -320 -8 -368 -8
WIRE -208 -8 -208 -104
WIRE -208 -8 -240 -8
WIRE -176 -8 -208 -8
WIRE 160 -8 160 -72
WIRE -64 8 -64 -104
WIRE -64 8 -112 8
WIRE 16 8 -64 8
WIRE 112 8 112 -136
WIRE 112 8 96 8
WIRE 128 8 112 8
WIRE -176 24 -208 24
WIRE 240 24 240 -136
WIRE 240 24 192 24
WIRE 304 24 240 24
WIRE 128 40 112 40
WIRE -144 120 -144 40
WIRE 160 120 160 56
WIRE 160 120 -144 120
WIRE 368 120 160 120
WIRE -208 168 -208 24
WIRE 112 168 112 40
WIRE 112 168 -208 168
WIRE 368 168 112 168
FLAG 368 -72 +V
IOPIN 816 96 In
FLAG 368 120 -V
IOPIN 816 288 In
FLAG 368 168 GND
IOPIN 816 336 In
FLAG -368 -8 IN
IOPIN 80 160 In
FLAG 368 24 OUT
IOPIN 816 192 Out
SYMBOL OpAmps\\opamp2 160 -40 R0
SYMATTR InstName U1
SYMATTR Value NE5532
SYMBOL res 112 -8 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 224 -152 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL cap 368 8 R90
SYMATTR InstName C1
SYMATTR Value 22µ
SYMBOL OpAmps\\opamp2 -144 -56 R0
SYMATTR InstName U2
SYMATTR Value NE5532
SYMBOL res -224 -24 R90
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res -80 -168 R90
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap -64 -120 R90
SYMATTR InstName C4
SYMATTR Value 100n
* SPICE netlist
V1 N001 0 5
V2 N002 0 PULSE(0 5 0 1n 1n 5u 10u)
XU1 N002 0 N002 0 N004 N001 N003 N001 LTC1693-2 ;pnba IN1)GND1)IN2)GND2)_OUT2)Vcc2)OUT1)Vcc1
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 752 320
WIRE 152 -160 24 -160
WIRE 376 -160 152 -160
WIRE 376 -144 376 -160
WIRE 24 -128 24 -160
WIRE 152 -128 152 -160
WIRE -40 -48 -376 -48
WIRE 232 -48 216 -48
WIRE 376 -48 376 -64
WIRE -376 48 -376 -48
WIRE -40 48 -376 48
WIRE 232 48 216 48
WIRE -376 64 -376 48
WIRE 24 144 24 128
WIRE 152 144 152 128
WIRE -376 160 -376 144
FLAG 376 -48 0
FLAG 152 144 0
FLAG 24 144 0
FLAG -376 160 0
SYMBOL voltage 376 -160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -376 48 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0 1n 1n 5u 10u)
SYMBOL PowerProducts\\LTC1693-2 88 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 N004 4.2
V2 N004 N007 4.2
V3 N007 0 4.2
M1 N002 N003 N004 N004 NMOS
M2 N005 N006 N007 N007 NMOS
M3 N008 N009 0 0 NMOS
R1 N007 N008 10
R2 N004 N005 10
R3 N001 N002 10

* LTspice schematic (.asc)
Version 4
SHEET 1 496 1520
WIRE 248 -760 -248 -760
WIRE 248 -648 248 -760
WIRE -248 -520 -248 -760
WIRE 248 -456 248 -568
WIRE 56 -376 56 -408
WIRE 200 -376 56 -376
WIRE -248 -248 -248 -440
WIRE 248 -248 248 -360
WIRE 248 -248 -248 -248
WIRE 248 -136 248 -248
WIRE -248 -72 -248 -248
WIRE 248 8 248 -56
WIRE 56 88 56 56
WIRE 200 88 56 88
WIRE -248 168 -248 8
WIRE 248 168 248 104
WIRE 248 168 -248 168
WIRE 248 280 248 168
WIRE -248 328 -248 168
WIRE 248 456 248 360
WIRE 56 536 56 504
WIRE 200 536 56 536
WIRE -248 680 -248 408
WIRE 8 680 -248 680
WIRE 248 680 248 552
WIRE 248 680 8 680
WIRE 8 760 8 680
FLAG 8 760 0
SYMBOL voltage -248 -536 R0
SYMATTR InstName V1
SYMATTR Value 4.2
SYMBOL voltage -248 -88 R0
SYMATTR InstName V2
SYMATTR Value 4.2
SYMBOL voltage -248 312 R0
SYMATTR InstName V3
SYMATTR Value 4.2
SYMBOL nmos 200 -456 R0
SYMATTR InstName M1
SYMBOL nmos 200 8 R0
SYMATTR InstName M2
SYMBOL nmos 200 456 R0
SYMATTR InstName M3
SYMBOL res 232 264 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL res 232 -152 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL res 232 -664 R0
SYMATTR InstName R3
SYMATTR Value 10
* SPICE netlist
Q1 N001 N002 0 0 2N2222
VBE N002 0 0
VCE N001 0 1
.dc VBE 0 1 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 304 208
WIRE 152 -104 -8 -104
WIRE -8 -72 -8 -104
WIRE 152 -56 152 -104
WIRE -72 -24 -152 -24
WIRE -152 -8 -152 -24
WIRE -152 104 -152 72
WIRE -8 104 -8 24
WIRE 152 104 152 24
FLAG -152 104 0
FLAG -8 104 0
FLAG 152 104 0
SYMBOL npn -72 -72 R0
SYMATTR InstName Q1
SYMATTR Value 2N2222
SYMBOL voltage -152 -24 R0
SYMATTR InstName VBE
SYMATTR Value 0
SYMBOL voltage 152 -72 R0
SYMATTR InstName VCE
SYMATTR Value 1
* SPICE netlist
V1 +V 0 10
V2 -V 0 -10
R1 N002 N001 1K
R2 N001 0 1K
V3 N003 0 SINE(0 1 1K)
XU1 N003 N001 N002 +V -V LT6011 ;pnba IN+)IN-)OUT)VCC)VEE
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 304
WIRE -8 -136 -24 -136
WIRE 104 -136 72 -136
WIRE 200 -136 104 -136
WIRE 312 -136 280 -136
WIRE 168 -72 168 -88
WIRE -312 -24 -312 -40
WIRE -184 -24 -184 -40
WIRE 104 -24 104 -136
WIRE 136 -24 104 -24
WIRE 312 8 312 -136
WIRE 312 8 280 8
WIRE 136 40 -56 40
WIRE -56 56 -56 40
WIRE -312 72 -312 56
WIRE -184 72 -184 56
WIRE 168 104 168 88
WIRE -56 152 -56 136
FLAG -184 72 0
FLAG 168 -88 +V
FLAG -184 -40 +V
FLAG 168 104 -V
FLAG -312 72 0
FLAG -312 -40 -V
FLAG -24 -136 0
FLAG -56 152 0
SYMBOL voltage -184 -40 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL voltage -312 -40 R0
SYMATTR InstName V2
SYMATTR Value -10
SYMBOL res 296 -152 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 88 -152 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -56 40 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL opamps\\LT6011 168 8 R0
SYMATTR InstName U1
* SPICE netlist
Vab N001 0 2.4
R3 N002 0 1k tol=5 pwr=0.1
Re N001 N002 0.6k tol=5 pwr=0.1
.tran 50m

* LTspice schematic (.asc)
Version 4
SHEET 1 256 336
WIRE 128 -168 -128 -168
WIRE 128 -120 128 -168
WIRE -128 -8 -128 -168
WIRE 128 72 128 -40
WIRE -128 152 -128 72
WIRE 128 152 -128 152
WIRE -128 168 -128 152
FLAG -128 168 0
SYMBOL voltage -128 -24 R0
SYMATTR InstName Vab
SYMATTR Value 2.4
SYMBOL res 112 56 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMATTR SpiceLine tol=5 pwr=0.1
SYMBOL res 112 -136 R0
SYMATTR InstName Re
SYMATTR Value 0.6k
SYMATTR SpiceLine tol=5 pwr=0.1
* SPICE netlist
L1 N002 OUT 1.5
C1 OUT 0 22
R1 OUT N001 100K
V1 IN 0 5
Rload OUT 0 3.3
XU1 IN IN N002 0 0 OUT IN N001 IN IN ADP2119-3.3 ;pnba Vin)Pvin)SW)PGND)GND)FB)TRK)Pgood)Sync/Mode)EN
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 672 368
WIRE -272 -184 -336 -184
WIRE -112 -184 -272 -184
WIRE -336 -168 -336 -184
WIRE -112 -152 -112 -184
WIRE -272 -120 -272 -184
WIRE -240 -120 -272 -120
WIRE 96 -120 16 -120
WIRE 240 -120 176 -120
WIRE -336 -72 -336 -88
WIRE -272 -40 -272 -120
WIRE -240 -40 -272 -40
WIRE 48 -40 16 -40
WIRE 160 -40 128 -40
WIRE 240 -40 240 -120
WIRE 240 -40 160 -40
WIRE 336 -40 240 -40
WIRE 160 -24 160 -40
WIRE 336 -24 336 -40
WIRE -272 40 -272 -40
WIRE -240 40 -272 40
WIRE 160 40 16 40
WIRE 160 72 160 40
WIRE 336 72 336 56
WIRE -272 120 -272 40
WIRE -240 120 -272 120
WIRE 240 120 240 -40
WIRE 240 120 16 120
WIRE -112 184 -112 168
FLAG 160 72 0
FLAG -112 184 0
FLAG -336 -72 0
FLAG 336 -40 OUT
FLAG 336 72 0
FLAG -336 -184 IN
SYMBOL ind 32 -24 R270
SYMATTR InstName L1
SYMATTR Value 1.5
SYMBOL cap 144 -24 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL res 192 -136 R90
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL voltage -336 -184 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 320 -40 R0
SYMATTR Value 3.3
SYMATTR InstName Rload
SYMBOL ADP2119-3.3 -112 88 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 6
Rload OUT 0 8.6
C1 OUT 0 2.2 Rser=1.5m
R1 OUT N002 25k
R2 N002 0 10k
R3 OUT N001 100k
XU1 IN N002 IN N001 OUT 0 ADPL42005 ;pnba Vin)ADJ)EN)PG)Vout)GND
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 640 320
WIRE -224 -144 -320 -144
WIRE -208 -144 -224 -144
WIRE 96 -144 48 -144
WIRE 224 -144 176 -144
WIRE -320 -128 -320 -144
WIRE 96 -48 48 -48
WIRE 224 -48 224 -144
WIRE 224 -48 96 -48
WIRE 304 -48 224 -48
WIRE 320 -48 304 -48
WIRE -320 -32 -320 -48
WIRE 224 -32 224 -48
WIRE -224 48 -224 -144
WIRE -208 48 -224 48
WIRE 96 48 96 32
WIRE 96 48 48 48
WIRE 224 48 224 32
WIRE 320 48 320 32
WIRE 96 64 96 48
WIRE -80 128 -80 112
WIRE 96 160 96 144
FLAG -80 128 0
FLAG -320 -32 0
FLAG -320 -144 IN
FLAG 320 48 0
FLAG 224 48 0
FLAG 304 -48 OUT
FLAG 96 160 0
SYMBOL voltage -320 -144 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL res 304 -64 R0
SYMATTR InstName Rload
SYMATTR Value 8.6
SYMBOL cap 208 -32 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=1.5m
SYMBOL res 80 -64 R0
SYMATTR InstName R1
SYMATTR Value 25k
SYMBOL res 80 48 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 192 -160 R90
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL ADPL42005 -80 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 12
C1 N002 0 .005
R1 N003 0 40.2K
C2 OUT 0 47 V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
Rload OUT 0 .5
XU1 NC_01 N001 N001 N003 N002 NC_02 IN NC_03 OUT 0 0 IN IN MP_04 MP_05 MP_06 NC_07 NC_08 NC_09 LTM4623 ;pnba FREQ)INTVcc)Mode)FB)Track/SS)COMP)Run)Pgood)Vout)GND)SGND)Vin)SVin))))CLKIN)CLKOUT)PhMode
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 656
WIRE 144 -328 -256 -328
WIRE -240 -312 -368 -312
WIRE -112 -312 -240 -312
WIRE 16 -312 -112 -312
WIRE -368 -296 -368 -312
WIRE -112 -296 -112 -312
WIRE 16 -296 16 -312
WIRE -240 -232 -240 -312
WIRE -224 -232 -240 -232
WIRE -368 -200 -368 -216
WIRE -256 -136 -256 -328
WIRE -224 -136 -256 -136
WIRE 144 -136 144 -328
WIRE 144 -136 128 -136
WIRE -320 -40 -336 -40
WIRE -224 -40 -256 -40
WIRE 272 -40 128 -40
WIRE 368 -40 272 -40
WIRE 272 -24 272 -40
WIRE 368 -24 368 -40
WIRE 192 56 128 56
WIRE 192 72 192 56
WIRE 272 72 272 40
WIRE 368 72 368 56
WIRE 192 168 192 152
WIRE -112 328 -112 312
WIRE 16 328 16 312
FLAG -112 328 0
FLAG 16 328 0
FLAG -368 -200 0
FLAG -368 -312 IN
FLAG -336 -40 0
FLAG 192 168 0
FLAG 368 72 0
FLAG 272 72 0
FLAG 368 -40 OUT
SYMBOL voltage -368 -312 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -256 -56 R90
SYMATTR InstName C1
SYMATTR Value .005
SYMBOL res 176 56 R0
SYMATTR InstName R1
SYMATTR Value 40.2K
SYMBOL cap 256 -24 R0
SYMATTR InstName C2
SYMATTR Value 47
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 352 -40 R0
SYMATTR InstName Rload
SYMATTR Value .5
SYMBOL PowerProducts\\LTM4623 -48 8 R0
SYMATTR InstName U1
* SPICE netlist
V1 +VCC 0 12
V2 0 -VCC 12
R1 N001 N003 1K
R2 N002 N001 1k
V3 N003 0 SINE(0 1 1K)
XU1 0 N001 +VCC -VCC N002 LM741 ;pnba In+)In-)V+)V-)OUT
R3 N001 N004 2K
V4 N004 0 5
.tran 0 4m 0 0.01m

* LTspice schematic (.asc)
Version 4
SHEET 1 832 384
WIRE -16 -176 -144 -176
WIRE 160 -176 64 -176
WIRE 48 -112 16 -112
WIRE 320 -112 320 -144
WIRE 16 -80 16 -112
WIRE -288 -64 -416 -64
WIRE -144 -64 -144 -176
WIRE -144 -64 -208 -64
WIRE -16 -64 -144 -64
WIRE 160 -48 160 -176
WIRE 160 -48 48 -48
WIRE -16 -32 -64 -32
WIRE -416 -16 -416 -64
WIRE 320 0 320 -32
WIRE 416 0 320 0
WIRE 16 16 16 -16
WIRE 48 16 16 16
WIRE 320 32 320 0
WIRE 416 32 416 0
WIRE -288 48 -336 48
WIRE -144 48 -144 -64
WIRE -144 48 -208 48
WIRE -64 48 -64 -32
WIRE -336 96 -336 48
WIRE -416 128 -416 64
WIRE 320 160 320 112
WIRE -336 192 -336 176
FLAG 416 32 0
FLAG 320 -144 +VCC
FLAG 320 160 -VCC
FLAG -64 48 0
FLAG -416 128 0
FLAG 48 -112 +VCC
FLAG 48 16 -VCC
FLAG -336 192 0
SYMBOL Misc\\battery 320 -128 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL Misc\\battery 320 16 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL res -192 -80 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 80 -192 R90
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL voltage -416 -32 R0
SYMATTR Value SINE(0 1 1K)
SYMATTR InstName V3
SYMBOL Opamps\\opamp2 16 -112 R0
SYMATTR InstName U1
SYMATTR Value LM741
SYMBOL res -192 32 R90
SYMATTR InstName R3
SYMATTR Value 2K
SYMBOL Misc\\battery -336 80 R0
SYMATTR InstName V4
SYMATTR Value 5
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1.5
Rload OUT 0 500
XU1 OUT OUT 0 MP_01 N001 MP_02 MP_03 IN LT1521-3.3 ;pnba OUT)Sense)GND))_SHDN)))IN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -136 -96 -360 -96
WIRE 200 -96 152 -96
WIRE 264 -96 200 -96
WIRE 360 -96 264 -96
WIRE -360 -80 -360 -96
WIRE 264 -80 264 -96
WIRE 360 -80 360 -96
WIRE -136 0 -152 0
WIRE 200 0 200 -96
WIRE 200 0 152 0
WIRE -360 16 -360 0
WIRE 264 16 264 -16
WIRE 360 16 360 0
WIRE 8 96 8 64
FLAG -360 16 0
FLAG 8 96 0
FLAG 264 16 0
FLAG 360 16 0
FLAG 360 -96 OUT
FLAG -360 -96 IN
SYMBOL voltage -360 -96 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 248 -80 R0
SYMATTR InstName C1
SYMATTR Value 1.5
SYMBOL res 344 -96 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LT1521-3.3 8 -48 R0
SYMATTR InstName U1
* SPICE netlist
M1 N001 N002 0 0 NMOS l=90nm w=135nm
vgs1 N002 0 1.2
vds1 N001 0 1.2
.dc vds1 0 1.2 0.2 vgs1 0 1.2 0.2

* LTspice schematic (.asc)
Version 4
SHEET 1 384 224
WIRE 192 -112 -48 -112
WIRE -48 -64 -48 -112
WIRE -128 -32 -192 -32
WIRE -192 -16 -192 -32
WIRE 16 -16 -48 -16
WIRE 192 -16 192 -112
WIRE -128 16 -128 -32
WIRE -96 16 -128 16
WIRE -48 48 -48 32
WIRE -48 48 -96 48
WIRE -48 64 -48 48
WIRE 16 64 16 -16
WIRE 192 64 96 64
WIRE -192 112 -192 64
WIRE -96 112 -96 48
WIRE -96 112 -192 112
FLAG -48 64 0
FLAG 16 64 0
FLAG 96 64 0
SYMBOL nmos4 -96 -64 R0
SYMATTR InstName M1
SYMATTR Value2 l=90nm w=135nm
SYMBOL voltage -192 -32 R0
SYMATTR InstName vgs1
SYMATTR Value 1.2
SYMBOL voltage 192 -32 R0
SYMATTR InstName vds1
SYMATTR Value 1.2
* SPICE netlist
XU1 N002 N001 V+ V- Vo level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R1 N001 Vy 1K
R2 N002 Vx 1K
R3 0 N002 1K
R4 N001 Vo 1K
Vx Vx 0 5V
Vy Vy 0 3V
V1 V+ 0 12V
V2 V- 0 -12V
.tran 10ms

* LTspice schematic (.asc)
Version 4
SHEET 1 880 416
WIRE 264 -160 232 -160
WIRE 376 -160 344 -160
WIRE 120 -48 72 -48
WIRE 232 -48 232 -160
WIRE 232 -48 200 -48
WIRE 264 -48 232 -48
WIRE 376 -32 376 -160
WIRE 376 -32 328 -32
WIRE 440 -32 376 -32
WIRE 264 -16 232 -16
WIRE 120 48 72 48
WIRE 232 48 232 -16
WIRE 232 48 200 48
WIRE 232 80 232 48
WIRE 232 208 232 160
FLAG 72 48 Vx
IOPIN -16 224 In
FLAG 72 -48 Vy
IOPIN -16 128 In
FLAG 440 -32 Vo
IOPIN 352 144 Out
FLAG 232 208 0
FLAG -200 -112 0
FLAG -72 -112 0
FLAG -72 -192 Vy
IOPIN -160 -16 Out
FLAG -200 -192 Vx
IOPIN -288 -16 Out
FLAG -440 -112 0
FLAG -328 -112 0
FLAG -440 -192 V+
IOPIN -528 -16 Out
FLAG -328 -192 V-
IOPIN -416 -16 Out
FLAG 296 -64 V+
IOPIN 208 112 In
FLAG 296 0 V-
IOPIN 208 176 In
SYMBOL Opamps\\UniversalOpamp2 296 -32 R0
SYMATTR InstName U1
SYMBOL res 216 -64 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 216 32 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 248 176 R180
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL res 248 -144 R270
SYMATTR InstName R4
SYMATTR Value 1K
SYMBOL voltage -200 -208 R0
SYMATTR InstName Vx
SYMATTR Value 5V
SYMBOL voltage -72 -208 R0
SYMATTR InstName Vy
SYMATTR Value 3V
SYMBOL voltage -440 -208 R0
SYMATTR InstName V1
SYMATTR Value 12V
SYMBOL voltage -328 -208 R0
SYMATTR InstName V2
SYMATTR Value -12V
* SPICE netlist
V4 N004 0 PULSE(0 {vdd_val} 1u 1n 1n 10n {ts})
V6 REF 0 {vref_val}
R1 ADCINP N003 {Rval1}
C1 ADCINP 0 {Cval1}
V1 N001 0 SINE({Voff} {vmag} {fin} 0 0 0)
V7 VCC 0 {vcc_val}
V9 VDD 0 {vdd_val}
XU2 VINP N002 VCC 0 N003 VCC ADA4807 ;pnba 100)101)102)103)104)106
R2 N003 N002 {Rf_val}
R3 N002 N001 {Rg_val}
V2 VINP 0 {Voff}
XU1 REF VDD ADCINP MP_01 0 N004 MP_02 MP_03 VSAMPLED AD4002 EN_Hi_Z=1 ;pnba REF)Vdd)IN))GND)CNV)))Vout
.param M=3
.param N=4096
.param vref_val=5
.param vdd_val=1.8
.param vcc_val=7.5
.param voff=vref_val/2
.param fs=2e6
.param ts=1/fs
.param fin= fs*M/N
.param vmag=.93*vref_val/{2*Gain}
.param tmax=1/(fs)
.param END_SIM=M*(1/fin)
.save v(vsampled)
.option plotwinsize=0 numdgt=15
.four {fin} 5 -1 v(vsampled)
.param Rval1=200
.param Cval1=180p
.tran 0 {END_SIM+1/fin} {1/fin}
.param Rf_val=500
.param Rg_val=500
.param Gain={-Rf_val/Rg_val}

* LTspice schematic (.asc)
Version 4
SHEET 1 2976 992
WIRE 928 -496 832 -496
WIRE 1072 -496 928 -496
WIRE 832 -416 832 -496
WIRE 832 -272 832 -336
WIRE -352 -256 -608 -256
WIRE -240 -256 -272 -256
WIRE -176 -256 -240 -256
WIRE -32 -256 -96 -256
WIRE 1072 -240 1072 -496
WIRE 1376 -192 1376 -288
WIRE 1376 -192 1200 -192
WIRE -128 -128 -128 -144
WIRE -240 -112 -240 -256
WIRE -144 -112 -240 -112
WIRE -32 -96 -32 -256
WIRE -32 -96 -80 -96
WIRE 176 -96 -32 -96
WIRE 336 -96 256 -96
WIRE 672 -96 336 -96
WIRE 832 -96 672 -96
WIRE 1488 -96 1200 -96
WIRE -144 -80 -240 -80
WIRE -608 -48 -608 -256
WIRE -240 -48 -240 -80
WIRE 336 -48 336 -96
WIRE -128 -32 -128 -64
WIRE -96 -32 -96 -64
WIRE 1376 0 1200 0
WIRE 336 64 336 16
WIRE -608 80 -608 32
WIRE -240 80 -240 32
WIRE 1072 128 1072 48
WIRE 1376 224 1376 0
WIRE -1488 304 -1488 224
WIRE -1136 304 -1136 224
WIRE 1376 400 1376 304
WIRE -1488 496 -1488 384
WIRE -1136 496 -1136 384
FLAG 1376 -288 VDD
FLAG 672 -96 ADCINP
FLAG 1376 400 0
FLAG 928 -496 REF
FLAG -1488 224 VCC
FLAG -1136 224 VDD
FLAG -1136 496 0
FLAG -1488 496 0
FLAG -608 80 0
FLAG -240 -80 VINP
FLAG 1488 -96 VSAMPLED
IOPIN 1008 16 Out
FLAG 336 64 0
FLAG -128 -144 VCC
FLAG -96 -32 VCC
FLAG -128 -32 0
FLAG -240 80 0
FLAG 832 -272 0
FLAG 1072 128 0
SYMBOL voltage 1376 208 R0
SYMATTR Value PULSE(0 {vdd_val} 1u 1n 1n 10n {ts})
SYMATTR InstName V4
SYMBOL voltage 832 -432 R0
SYMATTR InstName V6
SYMATTR Value {vref_val}
SYMBOL res 272 -112 R90
SYMATTR InstName R1
SYMATTR Value {Rval1}
SYMBOL cap 320 -48 R0
SYMATTR InstName C1
SYMATTR Value {Cval1}
SYMBOL voltage -608 -64 R0
SYMATTR InstName V1
SYMATTR Value SINE({Voff} {vmag} {fin} 0 0 0)
SYMBOL voltage -1488 288 R0
SYMATTR InstName V7
SYMATTR Value {vcc_val}
SYMBOL voltage -1136 288 R0
SYMATTR InstName V9
SYMATTR Value {vdd_val}
SYMBOL Opamps\\ADA4807-1 -112 -96 R0
SYMATTR InstName U2
SYMBOL res -80 -272 R90
SYMATTR InstName R2
SYMATTR Value {Rf_val}
SYMBOL res -256 -272 R90
SYMATTR InstName R3
SYMATTR Value {Rg_val}
SYMBOL voltage -240 -64 R0
SYMATTR InstName V2
SYMATTR Value {Voff}
SYMBOL ADC\\AD4002 1104 -96 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 SINE(10 100m 100K)
R1 OUT N001 121
R2 N001 N002 121
Rload OUT 0 10
XU2 N002 0 NC_01 LT1009 ;pnba VCC)VEE)ADJ
XU1 N001 OUT IN LT317A ;pnba ADJ)OUT)IN
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 784 320
WIRE -56 -160 -392 -160
WIRE 248 -160 200 -160
WIRE 392 -160 248 -160
WIRE 248 -144 248 -160
WIRE 392 -144 392 -160
WIRE -392 -128 -392 -160
WIRE 392 -48 392 -64
WIRE 72 -32 72 -64
WIRE 248 -32 248 -64
WIRE 248 -32 72 -32
WIRE -392 -16 -392 -48
WIRE 248 -16 248 -32
WIRE 248 80 248 64
WIRE 248 160 248 144
FLAG -392 -16 0
FLAG 392 -48 0
FLAG 248 160 0
FLAG -392 -160 IN
FLAG 392 -160 OUT
SYMBOL voltage -392 -144 R0
SYMATTR InstName V1
SYMATTR Value SINE(10 100m 100K)
SYMBOL res 232 -160 R0
SYMATTR InstName R1
SYMATTR Value 121
SYMBOL res 232 -32 R0
SYMATTR InstName R2
SYMATTR Value 121
SYMBOL res 376 -160 R0
SYMATTR InstName Rload
SYMATTR Value 10
SYMBOL References\\LT1009 248 112 R0
SYMATTR InstName U2
SYMBOL LT317A 72 -160 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 48
C2 OUT 0 15
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 70m 1m 1m 100m)
R6 N005 N004 20K
R4 0 N007 10K
R8 N008 0 1.2K
R7 N005 N006 20K
V2 N005 0 5
V4 N002 0 2
R1 IN N003 2.1Meg
R2 N003 0 100K
R3 N007 IN 499K
XU1 IN N008 0 NC_01 N002 N004 N006 OUT N003 N007 MAX17612A ;pnba IN)SETI)GND)CLMODE)EN)_FLAG)_UVOV)OUT)UVLO)OVLO
.tran 1.25 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 512
WIRE -424 -256 -552 -256
WIRE -312 -256 -424 -256
WIRE -136 -256 -312 -256
WIRE 280 -256 152 -256
WIRE 392 -256 280 -256
WIRE 552 -256 440 -256
WIRE -552 -240 -552 -256
WIRE 280 -240 280 -256
WIRE 392 -240 392 -256
WIRE 552 -240 552 -256
WIRE 440 -224 440 -256
WIRE -136 -208 -216 -208
WIRE -216 -192 -216 -208
WIRE -424 -176 -424 -256
WIRE -552 -144 -552 -160
WIRE 280 -144 280 -176
WIRE 392 -144 392 -160
WIRE 552 -144 552 -160
WIRE -216 -96 -216 -112
WIRE -424 -64 -424 -96
WIRE -136 -64 -424 -64
WIRE 264 -64 152 -64
WIRE 376 -64 344 -64
WIRE -424 -48 -424 -64
WIRE 376 -16 376 -64
WIRE 456 -16 376 -16
WIRE -312 0 -312 -256
WIRE 456 16 456 -16
WIRE 264 32 152 32
WIRE 376 32 376 -16
WIRE 376 32 344 32
WIRE -424 64 -424 32
WIRE -312 112 -312 80
WIRE -136 112 -312 112
WIRE 216 112 152 112
WIRE 456 112 456 96
WIRE -312 128 -312 112
WIRE 216 128 216 112
WIRE 216 224 216 208
WIRE 216 224 152 224
WIRE -312 256 -312 208
WIRE 216 256 216 224
FLAG -552 -144 0
FLAG 280 -144 0
FLAG 392 -256 OUT
FLAG -552 -256 IN
FLAG 392 -144 0
FLAG 440 -176 0
FLAG 552 -144 0
FLAG -312 256 0
FLAG 216 256 0
FLAG 456 112 0
FLAG -216 -96 0
FLAG -424 64 0
SYMBOL voltage -552 -256 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL cap 264 -240 R0
SYMATTR InstName C2
SYMATTR Value 15
SYMBOL sw 392 -144 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 552 -256 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 70m 1m 1m 100m)
SYMBOL res 360 -80 R90
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL res -328 224 M180
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 200 112 R0
SYMATTR InstName R8
SYMATTR Value 1.2K
SYMBOL res 360 16 R90
SYMATTR InstName R7
SYMATTR Value 20K
SYMBOL voltage 456 0 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -216 -208 R0
SYMATTR InstName V4
SYMATTR Value 2
SYMBOL res -440 -192 R0
SYMATTR InstName R1
SYMATTR Value 2.1Meg
SYMBOL res -440 -64 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res -328 96 M180
SYMATTR InstName R3
SYMATTR Value 499K
SYMBOL MAX17612A 8 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 10
R1 N002 N001 {Res1}
R2 0 N004 {Res2}
R3 0 N005 {Res3}
C N003 N004 {Cap}
L N003 N005 1m
S1 N003 N002 Vin 0 SWITCH
V2 Vin 0 PULSE({-config} {config} 1u 1n 1n {Ton} {T})
.param Ton = {D*T}
.param D = 1
.param T = {120u + ((1 - config)*540u)}
.tran 0 {T} 0 {T/10000}
.param tolR 0.05
.param tolC 0.1
.param Res1=50
.param Res2=7
.param Res3=6
.param Cap = 100n
.param config=1

* LTspice schematic (.asc)
Version 4
SHEET 1 1376 624
WIRE 256 -312 208 -312
WIRE 208 -280 208 -312
WIRE 256 -280 256 -312
WIRE -32 -232 -192 -232
WIRE 144 -232 48 -232
WIRE 368 -232 224 -232
WIRE 672 -232 368 -232
WIRE 672 -88 672 -232
WIRE 368 -72 368 -232
WIRE -688 -8 -688 -56
WIRE -192 8 -192 -232
WIRE -688 120 -688 72
WIRE 368 136 368 -8
WIRE 672 152 672 -8
WIRE -192 312 -192 88
WIRE 368 312 368 216
WIRE 672 312 672 232
FLAG -192 312 0
FLAG 368 312 0
FLAG 672 312 0
FLAG -688 120 0
FLAG -688 -56 Vin
FLAG 160 -280 Vin
FLAG 256 -280 0
SYMBOL voltage -192 -8 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL res 64 -248 R90
SYMATTR InstName R1
SYMATTR Value {Res1}
SYMBOL res 384 232 R180
SYMATTR InstName R2
SYMATTR Value {Res2}
SYMBOL res 688 248 R180
SYMATTR InstName R3
SYMATTR Value {Res3}
SYMBOL cap 352 -72 R0
SYMATTR InstName C
SYMATTR Value {Cap}
SYMBOL ind 656 -104 R0
SYMATTR InstName L
SYMATTR Value 1m
SYMBOL sw 240 -232 R90
SYMATTR InstName S1
SYMATTR Value SWITCH
SYMBOL voltage -688 -24 R0
SYMATTR Value PULSE({-config} {config} 1u 1n 1n {Ton} {T})
SYMATTR InstName V2
* SPICE netlist
R1 0 B[3] 100k
R2 0 B[2] 100k
R3 0 B[1] 100k
R4 0 B[0] 100k
B1 0 Q I=V(B[3])&V(B[2])&V(B[1])&V(B[0])
R5 Q 0 1
R6 _Q 0 1
B2 0 _Q I=!I(B1)

* LTspice schematic (.asc)
Version 4
SHEET 1 208 256
WIRE 104 -128 56 -128
WIRE 56 -112 56 -128
WIRE 104 -112 104 -128
WIRE 104 32 56 32
WIRE 56 48 56 32
WIRE 104 48 104 32
FLAG 104 -128 Q
IOPIN 192 80 Out
FLAG 104 32 _Q
IOPIN 192 240 Out
FLAG -104 -112 B[3]
IOPIN -16 96 In
FLAG -104 -32 B[2]
IOPIN -16 176 In
FLAG -104 48 B[1]
IOPIN -16 256 In
FLAG -104 128 B[0]
IOPIN -16 336 In
FLAG -24 -112 0
FLAG -24 128 0
FLAG -24 48 0
FLAG -24 -32 0
FLAG 56 -32 0
FLAG 104 -32 0
FLAG 56 128 0
FLAG 104 128 0
SYMBOL res -8 -128 R90
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res -8 -48 R90
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -8 32 R90
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res -8 112 R90
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL bi 56 -32 R180
SYMATTR InstName B1
SYMATTR Value I=V(B[3])&V(B[2])&V(B[1])&V(B[0])
SYMBOL res 88 -128 R0
SYMATTR InstName R5
SYMATTR Value 1
SYMBOL res 88 32 R0
SYMATTR InstName R6
SYMATTR Value 1
SYMBOL bi 56 128 R180
SYMATTR InstName B2
SYMATTR Value I=!I(B1)
* SPICE netlist
C2 N002 N001 .1
C1 OUT 0 6.8
V1 IN 0 3
Rload OUT 0 500
XU1 IN 0 OUT N002 N001 LTC1517-3.3 ;pnba Vin)GND)Vout)Cap+)Cap-
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 528 336
WIRE -56 -152 -104 -152
WIRE 56 -152 8 -152
WIRE -104 -88 -104 -152
WIRE 56 -88 56 -152
WIRE -152 24 -264 24
WIRE 168 24 104 24
WIRE 264 24 168 24
WIRE -264 40 -264 24
WIRE 168 40 168 24
WIRE 264 40 264 24
WIRE -264 136 -264 120
WIRE 168 136 168 104
WIRE 264 136 264 120
WIRE -24 168 -24 136
FLAG 168 136 0
FLAG -24 168 0
FLAG -264 136 0
FLAG 264 136 0
FLAG 264 24 OUT
FLAG -264 24 IN
SYMBOL cap 8 -168 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 152 40 R0
SYMATTR InstName C1
SYMATTR Value 6.8
SYMBOL VOLTAGE -264 24 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL RES 248 24 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LTC1517-3.3 -24 24 R0
SYMATTR InstName U1
* SPICE netlist
L1 IN N001 150 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS1100
R1 OUT N002 10.7K
R2 N002 0 1.24K
R3 N003 N004 1K
C1 OUT 0 250 Rser=.1
C3 N004 0 1
V1 IN 0 5
XU1 N003 N002 0 N001 IN LT1082 ;pnba Vc)FB)GND)SW)Vin
Rload OUT 0 60
.tran 25m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 352
WIRE -184 -176 -408 -176
WIRE -120 -176 -184 -176
WIRE -8 -176 -40 -176
WIRE 56 -176 -8 -176
WIRE 184 -176 120 -176
WIRE 312 -176 184 -176
WIRE 408 -176 312 -176
WIRE -408 -160 -408 -176
WIRE 312 -160 312 -176
WIRE 408 -160 408 -176
WIRE -184 -128 -184 -176
WIRE 184 -128 184 -176
WIRE -408 -64 -408 -80
WIRE 312 -64 312 -96
WIRE 408 -64 408 -80
WIRE -8 -48 -8 -176
WIRE -8 -48 -56 -48
WIRE 184 16 184 -48
WIRE 184 16 -56 16
WIRE 184 32 184 16
WIRE -40 80 -56 80
WIRE 56 80 40 80
WIRE 56 96 56 80
WIRE 184 128 184 112
WIRE -184 176 -184 160
WIRE 56 176 56 160
FLAG 408 -176 OUT
FLAG 184 128 0
FLAG 312 -64 0
FLAG 408 -64 0
FLAG 56 176 0
FLAG -184 176 0
FLAG -408 -64 0
FLAG -408 -176 IN
SYMBOL IND -136 -160 R270
SYMATTR InstName L1
SYMATTR Value 150
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 56 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS1100
SYMBOL RES 168 -144 R0
SYMATTR InstName R1
SYMATTR Value 10.7K
SYMBOL RES 168 16 R0
SYMATTR InstName R2
SYMATTR Value 1.24K
SYMBOL RES -56 96 R270
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL polcap 296 -160 R0
SYMATTR InstName C1
SYMATTR Value 250
SYMATTR SpiceLine Rser=.1
SYMBOL CAP 40 96 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL VOLTAGE -408 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL POWERPRODUCTS\\LT1082 -184 16 R0
SYMATTR InstName U1
SYMBOL res 392 -176 R0
SYMATTR InstName Rload
SYMATTR Value 60
* SPICE netlist
D1 N001 VB CDZV15B
R1 Vin VB 1000R
Q1 Vin VB VOUT 0 2SCR375P
R2 VOUT 0 R=if(abs(v(VOUT)), 10, (V(VOUT)**2)/0.4)
V1 Vin 0 PULSE(12 60 0.1 0.1 0.2 0 1)
D2 0 N001 CDZV15B
.tran .5

* LTspice schematic (.asc)
Version 4
SHEET 1 624 352
WIRE -168 -128 -168 -176
WIRE -168 -128 -312 -128
WIRE -40 -128 -168 -128
WIRE 152 -128 56 -128
WIRE 184 -128 152 -128
WIRE -312 -96 -312 -128
WIRE 152 -80 152 -128
WIRE -168 -16 -168 -48
WIRE 8 -16 8 -64
WIRE 8 -16 -168 -16
WIRE 56 -16 8 -16
WIRE -312 32 -312 -16
WIRE -24 48 -120 48
WIRE -168 64 -168 -16
WIRE -24 64 -24 48
WIRE 152 64 152 0
WIRE -168 144 -168 128
WIRE -120 144 -120 48
WIRE -120 144 -168 144
WIRE -24 176 -24 128
WIRE -24 176 -168 176
FLAG -168 176 0
FLAG 152 64 0
FLAG -312 32 0
FLAG 184 -128 VOUT
FLAG 56 -16 VB
FLAG -168 -176 Vin
FLAG 312 64 0
SYMBOL zener -152 128 R180
SYMATTR InstName D1
SYMATTR Value CDZV15B
SYMBOL res -184 -144 R0
SYMATTR InstName R1
SYMATTR Value 1000R
SYMBOL npn -40 -64 R270
SYMATTR InstName Q1
SYMATTR Value 2SCR375P
SYMBOL res 136 -96 R0
SYMATTR InstName R2
SYMATTR Value R=if(abs(v(VOUT)), 10, (V(VOUT)**2)/0.4)
SYMBOL voltage -312 -112 R0
SYMATTR InstName V1
SYMATTR Value PULSE(12 60 0.1 0.1 0.2 0 1)
SYMBOL zener -8 128 R180
SYMATTR InstName D2
SYMATTR Value CDZV15B
* SPICE netlist
V3 N008 0 PULSE(0 1.8 100n .2n .2n 9.8n 100n)
V4 N001 0 4.096
V5 N002 0 5
V1 N003 0 PWL(0 0 100u 5)
R1 N004 N003 10
V2 N007 0 PWL(0 5 100u 0)
R2 N006 N007 10
C1 0 N005 10p
XU1 N004 N002 0 N005 N001 N008 N006 LTC2386-18 ;pnba IN+)Vdd)GND)Vout)REFBUF)CNV)IN-
.tran 110u

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 736
WIRE 400 -368 160 -368
WIRE 400 -336 400 -368
WIRE 400 -224 400 -256
WIRE 160 -176 160 -368
WIRE 528 -128 288 -128
WIRE -496 -96 -528 -96
WIRE -368 -96 -416 -96
WIRE -208 -96 -288 -96
WIRE 528 -96 528 -128
WIRE -208 -48 -208 -96
WIRE -64 -48 -208 -48
WIRE 368 -32 288 -32
WIRE 464 -32 432 -32
WIRE -64 -16 -208 -16
WIRE 528 16 528 -16
WIRE -496 32 -528 32
WIRE -368 32 -416 32
WIRE -208 32 -208 -16
WIRE -208 32 -288 32
WIRE 416 64 288 64
WIRE 160 144 160 112
WIRE 416 208 416 64
WIRE 416 368 416 288
FLAG 416 368 0
FLAG 400 -224 0
FLAG 528 16 0
FLAG 160 144 0
FLAG -528 -96 0
FLAG -528 32 0
FLAG 464 -32 0
SYMBOL voltage 416 192 M0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1.8 100n .2n .2n 9.8n 100n)
SYMBOL voltage 400 -352 R0
SYMATTR InstName V4
SYMATTR Value 4.096
SYMBOL voltage 528 -112 R0
SYMATTR InstName V5
SYMATTR Value 5
SYMBOL voltage -400 -96 R90
SYMATTR InstName V1
SYMATTR Value PWL(0 0 100u 5)
SYMBOL res -272 -112 R90
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL voltage -400 32 R90
SYMATTR InstName V2
SYMATTR Value PWL(0 5 100u 0)
SYMBOL res -272 16 R90
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL cap 432 -48 R90
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL LTC2386-18 192 -32 R0
SYMATTR InstName U1
* SPICE netlist
J1 CV_IN N003 N001 2N3819
J2 +15 N001 N002 2N3819
R1 N002 -15 2k
D1 N003 STEP_TRIGGER 1N4148
J3 N002 N004 CV_OUT 2N3819
D2 N004 STEP_TRIGGER 1N4148
C1 N001 0 10n
D3 N003 PROG_TRIGGER 1N4148

* LTspice schematic (.asc)
Version 4
SHEET 1 816 336
WIRE 136 -88 136 -168
WIRE -152 -24 -408 -24
WIRE 24 -24 -56 -24
WIRE 88 -24 24 -24
WIRE 24 24 24 -24
WIRE 136 24 136 8
WIRE 264 24 136 24
WIRE 408 24 360 24
WIRE -88 40 -88 24
WIRE -88 40 -152 40
WIRE 136 40 136 24
WIRE -152 56 -152 40
WIRE -88 56 -88 40
WIRE 328 88 328 72
WIRE -152 168 -152 120
WIRE -88 168 -88 120
WIRE 24 168 24 88
WIRE 136 168 136 120
WIRE 328 168 328 152
FLAG 136 168 -15
FLAG 136 -168 +15
FLAG 24 168 0
FLAG -408 -24 CV_IN
FLAG 408 24 CV_OUT
FLAG -88 168 STEP_TRIGGER
FLAG 328 168 STEP_TRIGGER
FLAG -152 168 PROG_TRIGGER
SYMBOL njf -152 24 R270
SYMATTR InstName J1
SYMATTR Value 2N3819
SYMBOL njf 88 -88 R0
SYMATTR InstName J2
SYMATTR Value 2N3819
SYMBOL res 120 24 R0
SYMATTR InstName R1
SYMATTR Value 2k
SYMBOL diode -104 56 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL njf 264 72 R270
SYMATTR InstName J3
SYMATTR Value 2N3819
SYMBOL diode 312 88 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL cap 8 24 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL diode -136 56 M0
SYMATTR InstName D3
SYMATTR Value 1N4148
* SPICE netlist
V1 +V 0 5
Vin1 IN 0 SINE(0 1 100K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -5
XU1 IN N001 +V -V OUT AD8040 ;pnba In+)In-)V+)V-)OUT
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 512 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -256 -32 -256 -48
WIRE -128 -32 -128 -48
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 256 0 192 0
WIRE 96 16 16 16
WIRE 16 32 16 16
WIRE -256 64 -256 48
WIRE -128 64 -128 48
WIRE 16 128 16 112
FLAG -256 -48 +V
FLAG 16 128 0
FLAG 256 0 OUT
FLAG 16 16 IN
FLAG 128 -32 +V
FLAG -128 -48 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG -128 64 0
FLAG -256 64 0
SYMBOL voltage -256 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 16 16 R0
SYMATTR InstName Vin1
SYMATTR Value SINE(0 1 100K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -128 -48 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL opamps\\AD8030 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
V1 N004 0 SINE(0 10m 100Meg)
V2 N001 0 1.5
V3 N007 0 -1.5
XU1 0 0 N001 N002 N006 N007 N007 N004 N005 N003 LTC6401-26 ;pnba IN-)Vocm)V+)OUT+)OUT-)V-)_EN)IN+)OUTF-)OUTF+
.tran 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 480 400
WIRE 80 -200 -128 -200
WIRE -128 -184 -128 -200
WIRE 80 -184 80 -200
WIRE 240 -152 224 -152
WIRE -32 -104 -48 -104
WIRE 240 -104 224 -104
WIRE -128 -88 -128 -104
WIRE -224 -40 -240 -40
WIRE -32 -40 -144 -40
WIRE 240 -40 224 -40
WIRE 240 8 224 8
WIRE 32 72 32 56
WIRE 80 72 80 56
WIRE 80 72 32 72
WIRE 128 72 128 56
WIRE 80 104 80 72
WIRE 80 200 80 184
FLAG -128 -88 0
FLAG -240 -40 0
FLAG -48 -104 0
FLAG 80 200 0
FLAG 128 72 0
SYMBOL voltage -128 -40 R90
SYMATTR InstName V1
SYMATTR Value SINE(0 10m 100Meg)
SYMBOL voltage -128 -200 R0
SYMATTR InstName V2
SYMATTR Value 1.5
SYMBOL voltage 80 88 R0
SYMATTR InstName V3
SYMATTR Value -1.5
SYMBOL LTC6401-26 96 -72 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 1.5
V2 -V 0 -1.5
E1 N002 0 N003 0 .5
E2 0 N005 N003 0 .5
E3 OUT 0 N004 N001 1
R1 0 N001 300
R2 0 N004 300
V3 N003 0 AC 1
XU1 N001 N002 +V N005 N004 N004 N004 N004 N004 N004 N004 0 -V +V N001 N001 N001 N001 N001 N001 LTC6601-1 ;pnba IN2+)IN1+)BIAS)IN1-)IN2-)IN4-)C1)C2)C3)C4)OUT+)Vocm)V-)V+)OUT-1)C8)C7)C6)C5)IN4+
.measure pt1 find V(out) at 1Meg
.measure pt2 find V(out) at 2Meg
.measure pt3 find V(out) at 5Meg
.measure pt4 find V(out) at 10Meg
.measure pt5 find V(out) at 14.45Meg
.measure pt6 find V(out) at 20Meg
.measure pt7 find V(out) at 50Meg
.ac oct 20 100K 100Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 928 592
WIRE -80 -280 -208 -280
WIRE -16 -280 -80 -280
WIRE 48 -280 -16 -280
WIRE 112 -280 48 -280
WIRE 288 -280 112 -280
WIRE 336 -280 288 -280
WIRE 352 -280 336 -280
WIRE 448 -280 432 -280
WIRE -464 -264 -464 -280
WIRE -352 -264 -352 -280
WIRE -80 -216 -80 -280
WIRE -16 -216 -16 -280
WIRE 48 -216 48 -280
WIRE 112 -216 112 -280
WIRE 176 -216 176 -232
WIRE -208 -184 -208 -280
WIRE -192 -184 -208 -184
WIRE -464 -168 -464 -184
WIRE -352 -168 -352 -184
WIRE -208 -120 -208 -184
WIRE -192 -120 -208 -120
WIRE -256 -104 -352 -104
WIRE -352 -88 -352 -104
WIRE -400 -72 -464 -72
WIRE -256 -56 -256 -104
WIRE -192 -56 -256 -56
WIRE 464 -40 384 -40
WIRE -400 -24 -416 -24
WIRE 288 -24 288 -280
WIRE 288 -24 240 -24
WIRE 384 -24 384 -40
WIRE 336 -8 336 -280
WIRE -352 8 -352 -8
WIRE -352 8 -384 8
WIRE -192 8 -208 8
WIRE -352 24 -352 8
WIRE -464 40 -464 -72
WIRE -400 40 -464 40
WIRE 288 40 240 40
WIRE -192 72 -256 72
WIRE 384 72 384 56
WIRE -400 88 -416 88
WIRE -352 120 -352 104
WIRE -256 120 -256 72
WIRE -256 120 -352 120
WIRE -464 136 -464 40
WIRE -192 136 -208 136
WIRE 256 136 240 136
WIRE -208 200 -208 136
WIRE -192 200 -208 200
WIRE -464 232 -464 216
WIRE 176 248 176 232
WIRE -208 296 -208 200
WIRE -80 296 -80 232
WIRE -80 296 -208 296
WIRE -16 296 -16 232
WIRE -16 296 -80 296
WIRE 48 296 48 232
WIRE 48 296 -16 296
WIRE 112 296 112 232
WIRE 112 296 48 296
WIRE 288 296 288 40
WIRE 288 296 112 296
WIRE 336 296 336 40
WIRE 336 296 288 296
WIRE 352 296 336 296
WIRE 448 296 432 296
FLAG -464 -168 0
FLAG -352 -168 0
FLAG 256 136 0
FLAG -464 -280 +V
FLAG -384 8 0
FLAG -416 -24 0
FLAG -416 88 0
FLAG -464 232 0
FLAG 384 72 0
FLAG 464 -40 OUT
FLAG 448 -280 0
FLAG 448 296 0
FLAG -352 -280 -V
FLAG -208 8 +V
FLAG 176 -232 +V
FLAG 176 248 -V
SYMBOL voltage -464 -280 R0
SYMATTR InstName V1
SYMATTR Value 1.5
SYMBOL voltage -352 -280 R0
SYMATTR InstName V2
SYMATTR Value -1.5
SYMBOL e -352 -104 R0
SYMATTR InstName E1
SYMATTR Value .5
SYMBOL e -352 8 R0
SYMATTR InstName E2
SYMATTR Value .5
SYMBOL e2 384 -40 R0
SYMATTR InstName E3
SYMATTR Value 1
SYMBOL res 448 -296 R90
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL res 448 280 R90
SYMATTR InstName R2
SYMATTR Value 300
SYMBOL voltage -464 120 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL FilterProducts\\LTC6601-2 32 8 R0
SYMATTR InstName U1