Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
XU1 N004 N003 N001 N006 Vout LT1413 ;pnba In+)In-)V+)V-)OUT
R1 N003 0 47.5k
R2 N002 N003 75k
R3 Vout N002 25k
D1 Vout N002 1N4148
D2 N002 Vout 1N4148
C1 N004 0 3n
R4 N004 0 10.2k
R5 Vout N005 10.2k
C2 N005 N004 3n
V1 N001 0 15
V2 0 N006 15
C3 N003 0 18p
.tran 0 20ms 0 1u uic

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 592
WIRE -184 -296 -248 -296
WIRE -184 -280 -184 -296
WIRE 56 -280 -24 -280
WIRE 216 -280 136 -280
WIRE -184 -184 -184 -200
WIRE -24 -184 -24 -280
WIRE 56 -184 -24 -184
WIRE 216 -184 216 -280
WIRE 216 -184 120 -184
WIRE -152 -104 -376 -104
WIRE -24 -104 -24 -184
WIRE -24 -104 -72 -104
WIRE 56 -104 -24 -104
WIRE 216 -104 216 -184
WIRE 216 -104 120 -104
WIRE -248 -24 -248 -296
WIRE -488 -8 -552 -8
WIRE -376 -8 -376 -104
WIRE -376 -8 -408 -8
WIRE -280 -8 -376 -8
WIRE 216 8 216 -104
WIRE 216 8 -216 8
WIRE 408 8 216 8
WIRE 552 8 408 8
WIRE -280 24 -312 24
WIRE -552 40 -552 -8
WIRE -376 40 -376 -8
WIRE -376 136 -376 104
WIRE -312 152 -312 24
WIRE -56 152 -312 152
WIRE 72 152 -56 152
WIRE 184 152 72 152
WIRE 296 152 248 152
WIRE 408 152 408 8
WIRE 408 152 376 152
WIRE 72 168 72 152
WIRE -56 184 -56 152
WIRE -248 200 -248 40
WIRE -56 280 -56 248
WIRE 8 280 -56 280
WIRE 72 280 72 248
WIRE 72 280 8 280
WIRE -248 296 -248 280
WIRE 8 296 8 280
FLAG -552 40 0
FLAG 8 296 0
FLAG 552 8 Vout
IOPIN 1008 112 Out
FLAG -248 296 0
FLAG -184 -184 0
FLAG -376 136 0
SYMBOL OpAmps\\LT1413 -248 -56 R0
SYMATTR InstName U1
SYMBOL res -392 -24 R90
SYMATTR InstName R1
SYMATTR Value 47.5k
SYMBOL res -56 -120 R90
SYMATTR InstName R2
SYMATTR Value 75k
SYMBOL res 152 -296 R90
SYMATTR InstName R3
SYMATTR Value 25k
SYMBOL diode 120 -200 R90
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode 56 -88 R270
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL cap -72 184 R0
SYMATTR InstName C1
SYMATTR Value 3n
SYMBOL res 56 152 R0
SYMATTR InstName R4
SYMATTR Value 10.2k
SYMBOL res 392 136 R90
SYMATTR InstName R5
SYMATTR Value 10.2k
SYMBOL cap 248 136 R90
SYMATTR InstName C2
SYMATTR Value 3n
SYMBOL voltage -184 -296 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -248 296 R180
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL cap -392 40 R0
SYMATTR InstName C3
SYMATTR Value 18p
* SPICE netlist
Vee 0 Vee 15
Vcc Vcc 0 15
RL OUT 0 5k
V1 IN 0 SINE(0 50m 100k)
CL OUT 0 15p
XU1 IN OUT Vcc Vee OUT MAX44241 ;pnba In+)In-)V+)V-)OUT
.tran 10u

* LTspice schematic (.asc)
Version 4
SHEET 1 720 336
WIRE 264 -168 -88 -168
WIRE -328 -136 -328 -152
WIRE 40 -72 40 -104
WIRE -88 -56 -88 -168
WIRE 8 -56 -88 -56
WIRE 264 -40 264 -168
WIRE 264 -40 72 -40
WIRE 360 -40 264 -40
WIRE -328 -24 -328 -56
WIRE -328 -24 -360 -24
WIRE 8 -24 -88 -24
WIRE -360 -8 -360 -24
WIRE 264 -8 264 -40
WIRE 360 8 360 -40
WIRE -328 24 -328 -24
WIRE 40 24 40 -8
WIRE -88 72 -88 -24
WIRE 264 104 264 72
WIRE 360 104 360 72
WIRE -328 120 -328 104
WIRE -88 168 -88 152
FLAG 360 -40 OUT
FLAG -328 -152 Vcc
FLAG -328 120 Vee
FLAG 40 -104 Vcc
FLAG 40 24 Vee
FLAG -360 -8 0
FLAG -88 168 0
FLAG 264 104 0
FLAG -88 -24 IN
FLAG 360 104 0
SYMBOL voltage -328 8 R0
SYMATTR InstName Vee
SYMATTR Value 15
SYMBOL voltage -328 -152 R0
SYMATTR InstName Vcc
SYMATTR Value 15
SYMBOL res 248 -24 R0
SYMATTR InstName RL
SYMATTR Value 5k
SYMBOL voltage -88 56 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 50m 100k)
SYMBOL cap 344 8 R0
SYMATTR InstName CL
SYMATTR Value 15p
SYMBOL MAX44241 40 -104 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 12
C2 OUT 0 680
R1 IN N004 113K
R2 0 N004 10K
R5 OUT N003 20K
C1 N008 0 5.6n
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 240m 1m 1m 10m)
R6 N006 0 11K
C3 N002 0 1
C4 N007 0 1
R4 IN N002 10
R3 0 N005 41.2K
V2 EN 0 pulse(0 5 600u 1u 1u 8 9 1)
V4 PRSNT 0 pulse(5 0 10u 1u 1u 8 9 1)
XU1 N002 N005 0 N007 N008 EN PRSNT OUT IN N004 N006 N003 MAX15096D ;pnba VCC)CB)GND)REG)GATE)EN)PRSNT)OUT)IN)UVOV)TIMER)PG
.tran 4 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 640
WIRE -448 -320 -544 -320
WIRE -304 -320 -448 -320
WIRE -224 -320 -304 -320
WIRE 176 -320 128 -320
WIRE 272 -320 176 -320
WIRE 384 -320 272 -320
WIRE -544 -304 -544 -320
WIRE 272 -304 272 -320
WIRE 384 -304 384 -320
WIRE -448 -288 -448 -320
WIRE -304 -288 -304 -320
WIRE 176 -288 176 -320
WIRE 544 -288 432 -288
WIRE -224 -272 -224 -320
WIRE -192 -272 -224 -272
WIRE 128 -272 128 -320
WIRE 128 -272 96 -272
WIRE 544 -272 544 -288
WIRE -544 -208 -544 -224
WIRE 272 -208 272 -240
WIRE 384 -208 384 -224
WIRE -304 -192 -304 -208
WIRE -192 -192 -304 -192
WIRE 176 -192 176 -208
WIRE 176 -192 96 -192
WIRE 544 -176 544 -192
WIRE -304 -112 -304 -128
WIRE -448 -80 -448 -208
WIRE -192 -80 -448 -80
WIRE 320 -80 96 -80
WIRE 320 -32 320 -80
WIRE -192 -16 -352 -16
WIRE 224 -16 96 -16
WIRE 224 0 224 -16
WIRE -448 16 -448 -80
WIRE -352 16 -352 -16
WIRE -192 48 -256 48
WIRE 144 48 96 48
WIRE 144 64 144 48
WIRE 320 80 320 48
WIRE 224 96 224 80
WIRE -448 128 -448 96
WIRE -352 128 -352 96
WIRE -256 128 -256 112
WIRE -192 160 -544 160
WIRE 144 160 144 128
WIRE 144 160 96 160
WIRE 144 192 144 160
WIRE -544 208 -544 160
WIRE -544 320 -544 288
FLAG 144 192 0
FLAG -544 -208 0
FLAG 272 -208 0
FLAG 384 -320 OUT
FLAG -544 -320 IN
FLAG 384 -208 0
FLAG 432 -240 0
FLAG 544 -176 0
FLAG -304 -112 0
FLAG 224 96 0
FLAG -256 128 0
FLAG -352 128 0
FLAG -448 128 0
FLAG -544 320 0
FLAG -544 160 EN
FLAG 320 80 0
FLAG 320 -80 PRSNT
SYMBOL voltage -544 -320 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 256 -304 R0
SYMATTR InstName C2
SYMATTR Value 680
SYMBOL res -464 -304 R0
SYMATTR InstName R1
SYMATTR Value 113K
SYMBOL res -464 112 M180
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 160 -304 R0
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL cap 128 64 R0
SYMATTR InstName C1
SYMATTR Value 5.6n
SYMBOL sw 384 -208 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 544 -288 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL res 208 -16 R0
SYMATTR InstName R6
SYMATTR Value 11K
SYMBOL cap -320 -192 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap -272 48 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res -320 -304 R0
SYMATTR InstName R4
SYMATTR Value 10
SYMBOL res -368 112 M180
SYMATTR InstName R3
SYMATTR Value 41.2K
SYMBOL voltage -544 192 R0
SYMATTR Value pulse(0 5 600u 1u 1u 8 9 1)
SYMATTR InstName V2
SYMBOL voltage 320 -48 R0
SYMATTR Value pulse(5 0 10u 1u 1u 8 9 1)
SYMATTR InstName V4
SYMBOL MAX15096D -48 -112 R0
SYMATTR InstName U1
* 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 LTC2387-18 ;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 LTC2387-18 192 -32 R0
SYMATTR InstName U1
* SPICE netlist
D1N4001 N001 0 D
VD N001 0 0
.dc VD 0m 850m 10m
+IS=1.22478e-08 RS=0.0414786 N=1.83369 EG=0.6
+XTI=0.05 BV=50 IBV=5e-08 CJO=1e-11
+VJ=0.7 M=0.5 FC=0.5 TT=1e-09
+KF=0 AF=1

* LTspice schematic (.asc)
Version 4
SHEET 1 256 200
WIRE 128 -88 -128 -88
WIRE -128 -56 -128 -88
WIRE 128 -56 128 -88
WIRE -128 56 -128 24
WIRE 128 56 128 8
WIRE 128 56 -128 56
WIRE -128 88 -128 56
FLAG -128 88 0
SYMBOL diode 112 -56 R0
SYMATTR InstName 1N4001
SYMBOL voltage -128 -72 R0
SYMATTR InstName VD
SYMATTR Value 0
* SPICE netlist
V1 IN 0 5
C1 N003 0 220p
C2 OUT 0 47
C3 OUT N002 20p
L1 N001 OUT 10
R1 OUT N002 887K
R2 N002 0 280K
Rload OUT 0 10
XU1 IN N003 N002 0 N001 IN IN LTC1878 ;pnba Run)Ith)FB)GND)SW)Vin)Mode
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 944 336
WIRE -344 -168 -472 -168
WIRE -168 -168 -344 -168
WIRE -472 -152 -472 -168
WIRE -168 -152 -168 -168
WIRE 24 -120 -8 -120
WIRE 136 -120 104 -120
WIRE 232 -120 136 -120
WIRE 360 -120 232 -120
WIRE 472 -120 360 -120
WIRE 136 -104 136 -120
WIRE 232 -104 232 -120
WIRE 360 -104 360 -120
WIRE 472 -104 472 -120
WIRE -344 -88 -344 -168
WIRE -312 -88 -344 -88
WIRE -8 -88 -8 -120
WIRE -8 -88 -24 -88
WIRE -472 -56 -472 -72
WIRE 136 -8 136 -40
WIRE 136 -8 -24 -8
WIRE 232 -8 232 -24
WIRE 232 -8 136 -8
WIRE 360 -8 360 -40
WIRE 472 -8 472 -24
WIRE 232 8 232 -8
WIRE -344 72 -344 -88
WIRE -312 72 -344 72
WIRE -8 72 -24 72
WIRE 72 72 56 72
WIRE 232 104 232 88
WIRE -168 168 -168 136
FLAG -472 -56 0
FLAG -168 168 0
FLAG 72 72 0
FLAG 360 -8 0
FLAG 232 104 0
FLAG 472 -8 0
FLAG 472 -120 OUT
FLAG -472 -168 IN
SYMBOL VOLTAGE -472 -168 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -8 88 R270
SYMATTR InstName C1
SYMATTR Value 220p
SYMBOL polcap 344 -104 R0
SYMATTR InstName C2
SYMATTR Value 47
SYMBOL cap 120 -104 R0
SYMATTR InstName C3
SYMATTR Value 20p
SYMBOL ind 8 -104 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL RES 216 -120 R0
SYMATTR InstName R1
SYMATTR Value 887K
SYMBOL res 216 -8 R0
SYMATTR InstName R2
SYMATTR Value 280K
SYMBOL res 456 -120 R0
SYMATTR InstName Rload
SYMATTR Value 10
SYMBOL POWERPRODUCTS\\LTC1878 -168 -8 R0
SYMATTR InstName U1
* SPICE netlist
C1 N007 N011 10n
MQ1 N001 N003 N002 N002 IRLHS6342
V1 N001 0 PWL(0 0 0.8u 30 340m 30 341m 12 500m 12 500.8m 30)
C2 N002 0 220
C3 N006 0 0.01
R1 N002 N008 12.4K
R2 N011 0 1.91K
R3 N003 N006 10
R4 N008 0 169K
R5 N002 0 100
R6 N001 N004 29.4K
C4 N002 N011 0.47
V2 N010 0 PWL(0 0 340m 0 340.01m 1 340.8m 1 340.81m 0)
S1 0 N009 N010 0 X
R7 N005 N009 470K
XU1 N004 N005 N007 N011 N011 N008 N002 N006 LTC4366-1 ;pnba VDD)_SD)TIMER)VSS)BASE)FB)OUT)GATE
.tran 11

* LTspice schematic (.asc)
Version 4
SHEET 1 1376 480
WIRE 128 -240 -624 -240
WIRE 256 -240 128 -240
WIRE 480 -240 352 -240
WIRE 528 -240 480 -240
WIRE 592 -240 528 -240
WIRE 688 -240 592 -240
WIRE -624 -224 -624 -240
WIRE 592 -224 592 -240
WIRE 688 -224 688 -240
WIRE 128 -208 128 -240
WIRE 336 -160 336 -192
WIRE -624 -128 -624 -144
WIRE 592 -128 592 -160
WIRE 688 -128 688 -144
WIRE 128 -112 128 -128
WIRE -16 -48 -192 -48
WIRE 336 -48 336 -80
WIRE 336 -48 272 -48
WIRE 368 -48 336 -48
WIRE 448 -48 432 -48
WIRE 528 -48 528 -240
WIRE -192 -32 -192 -48
WIRE -16 0 -80 0
WIRE 400 0 272 0
WIRE 480 0 480 -240
WIRE 480 0 400 0
WIRE -80 32 -80 0
WIRE 528 48 528 32
WIRE 528 48 272 48
WIRE -192 64 -192 48
WIRE 400 64 400 0
WIRE -672 80 -688 80
WIRE -240 80 -592 80
WIRE 528 80 528 48
WIRE -240 128 -256 128
WIRE -80 128 -80 96
WIRE 80 128 80 96
WIRE 80 128 -80 128
WIRE 128 128 80 128
WIRE 176 128 176 96
WIRE 176 128 128 128
WIRE 400 128 176 128
WIRE 128 144 128 128
WIRE -192 160 -192 144
WIRE 528 176 528 160
WIRE 128 240 128 224
FLAG 128 240 0
FLAG -624 -128 0
FLAG 448 -48 0
FLAG 528 176 0
FLAG 592 -128 0
FLAG 688 -128 0
FLAG -688 80 0
FLAG -192 160 0
FLAG -256 128 0
SYMBOL cap -96 32 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL nmos 256 -192 R270
SYMATTR InstName Q1
SYMATTR Value IRLHS6342
SYMBOL voltage -624 -240 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 0.8u 30 340m 30 341m 12 500m 12 500.8m 30)
SYMBOL cap 576 -224 R0
SYMATTR InstName C2
SYMATTR Value 220
SYMBOL cap 368 -32 R270
SYMATTR InstName C3
SYMATTR Value 0.01
SYMBOL res 512 -64 R0
SYMATTR InstName R1
SYMATTR Value 12.4K
SYMBOL res 112 128 R0
SYMATTR InstName R2
SYMATTR Value 1.91K
SYMBOL res 320 -176 R0
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL res 512 64 R0
SYMATTR InstName R4
SYMATTR Value 169K
SYMBOL res 672 -240 R0
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL res 112 -224 R0
SYMATTR InstName R6
SYMATTR Value 29.4K
SYMBOL cap 384 64 R0
SYMATTR InstName C4
SYMATTR Value 0.47
SYMBOL voltage -576 80 R90
SYMATTR Value PWL(0 0 340m 0 340.01m 1 340.8m 1 340.81m 0)
SYMATTR InstName V2
SYMBOL sw -192 160 M180
SYMATTR InstName S1
SYMATTR Value X
SYMBOL res -208 -48 R0
SYMATTR InstName R7
SYMATTR Value 470K
SYMBOL LTC4366-1 128 32 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 2.5
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
XU1 IN N001 +V -V OUT ADA4528 ;pnba In+)In-)V+)V-)OUT
V2 -V 0 -2.5
Rload OUT 0 10K
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 640 272
WIRE -16 -120 -32 -120
WIRE 80 -120 64 -120
WIRE 96 -120 80 -120
WIRE 192 -120 176 -120
WIRE -320 -40 -320 -56
WIRE -208 -40 -208 -56
WIRE 80 -8 80 -120
WIRE 96 -8 80 -8
WIRE 192 8 192 -120
WIRE 192 8 160 8
WIRE 320 8 192 8
WIRE 96 24 -16 24
WIRE 320 24 320 8
WIRE -16 40 -16 24
WIRE -320 56 -320 40
WIRE -208 56 -208 40
WIRE 320 120 320 104
WIRE -16 136 -16 120
FLAG -320 -56 +V
FLAG -320 56 0
FLAG -16 136 0
FLAG 320 8 OUT
FLAG -16 24 IN
FLAG 128 -24 +V
FLAG -208 -56 -V
FLAG 128 40 -V
FLAG -32 -120 0
FLAG 320 120 0
FLAG -208 56 0
SYMBOL voltage -320 -56 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -16 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\ADA4528-1 128 -56 R0
SYMATTR InstName U1
SYMBOL voltage -208 -56 R0
SYMATTR InstName V2
SYMATTR Value -2.5
SYMBOL res 304 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
* SPICE netlist
L1 IN N001 4.7 Rpar=5K
V1 IN 0 2
R1 OUT N002 499K
R2 N002 0 287K
C1 OUT 0 10 Rser=1m
Rload OUT 0 8.25
XU1 IN N002 NC_01 OUT N001 0 0 IN LTC3528 ;pnba _SHDN)FB)Pgood)Vout)SW)PGND)SGND)Vin
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 624 352
WIRE -232 -176 -312 -176
WIRE -136 -176 -232 -176
WIRE -104 -176 -136 -176
WIRE -8 -176 -24 -176
WIRE -312 -160 -312 -176
WIRE -136 -128 -136 -176
WIRE -8 -128 -8 -176
WIRE -312 -64 -312 -80
WIRE -232 -48 -232 -176
WIRE -216 -48 -232 -48
WIRE 120 -48 72 -48
WIRE 232 -48 120 -48
WIRE 312 -48 232 -48
WIRE 120 -32 120 -48
WIRE 232 -32 232 -48
WIRE 312 -32 312 -48
WIRE 120 64 120 48
WIRE 120 64 72 64
WIRE 232 64 232 32
WIRE 312 64 312 48
WIRE 120 80 120 64
WIRE -136 160 -136 144
WIRE -8 160 -8 144
WIRE 120 176 120 160
FLAG -312 -64 0
FLAG -136 160 0
FLAG 120 176 0
FLAG 232 64 0
FLAG 312 64 0
FLAG -8 160 0
FLAG 312 -48 OUT
FLAG -312 -176 IN
SYMBOL ind -120 -160 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rpar=5K
SYMBOL voltage -312 -176 R0
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL res 104 -48 R0
SYMATTR InstName R1
SYMATTR Value 499K
SYMBOL res 104 64 R0
SYMATTR InstName R2
SYMATTR Value 287K
SYMBOL cap 216 -32 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMATTR SpiceLine Rser=1m
SYMBOL res 296 -48 R0
SYMATTR InstName Rload
SYMATTR Value 8.25
SYMBOL PowerProducts\\LTC3528 -72 16 R0
SYMATTR InstName U1
* SPICE netlist
Q1 0 N003 N002 0 BC547B
Rb N004 N003 100000
Re N002 N001 100
Vec N001 0 15
Vbc N004 0 3.5
.dc Vbc 0 15 1 Vec 0 5 1

* LTspice schematic (.asc)
Version 4.1
SHEET 1 768 384
WIRE -256 -176 -384 -176
WIRE -16 -176 -176 -176
WIRE 176 -128 48 -128
WIRE 384 -128 256 -128
WIRE -384 -16 -384 -176
WIRE 384 -16 384 -128
WIRE -384 144 -384 64
WIRE -16 144 -16 -80
WIRE -16 144 -384 144
WIRE 384 144 384 64
WIRE 384 144 -16 144
WIRE -16 192 -16 144
FLAG -16 192 0
SYMBOL npn 48 -80 R180
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL res 272 -144 R90
SYMATTR InstName Rb
SYMATTR Value 100000
SYMBOL res -160 -192 R90
SYMATTR InstName Re
SYMATTR Value 100
SYMBOL voltage -384 -32 R0
SYMATTR InstName Vec
SYMATTR Value 15
SYMBOL voltage 384 -32 R0
SYMATTR InstName Vbc
SYMATTR Value 3.5
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V3 N004 0 SINE(0 1 1K)
XU1 N005 N001 +V -V N001 N002 N003 LT1008 ;pnba In+)In-)V+)V-)OUT)COMP1)COMP2
C1 N003 N002 1000p
R1 N005 N004 100K
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 560 288
WIRE 280 -144 72 -144
WIRE -280 -112 -280 -128
WIRE -152 -112 -152 -128
WIRE 120 -96 104 -96
WIRE 200 -96 184 -96
WIRE 104 -32 104 -96
WIRE 184 -32 104 -32
WIRE -280 -16 -280 -32
WIRE -152 -16 -152 -32
WIRE 184 -16 184 -32
WIRE 200 -16 200 -96
WIRE 216 -16 216 -32
WIRE 72 0 72 -144
WIRE 168 0 72 0
WIRE 280 16 280 -144
WIRE 280 16 232 16
WIRE -24 32 -104 32
WIRE 168 32 56 32
WIRE -104 48 -104 32
WIRE 200 64 200 48
WIRE -104 144 -104 128
FLAG -152 -16 0
FLAG 216 -32 +V
FLAG -152 -128 +V
FLAG 200 64 -V
FLAG -280 -16 0
FLAG -280 -128 -V
FLAG -104 144 0
SYMBOL voltage -152 -128 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -280 -128 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -104 32 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL opamps\\LT1008 200 -48 R0
SYMATTR InstName U1
SYMBOL cap 184 -112 R90
SYMATTR InstName C1
SYMATTR Value 1000p
SYMBOL res 72 16 R90
SYMATTR InstName R1
SYMATTR Value 100K
* SPICE netlist
B1 X P1 I=-I(B2)*V(D)
B2 C P2 V=V(X,P1)*V(D)
B3 A P1 I=-I(B2)*V(AC)
B4 X A V=V(AC)*V(X,P1)/V(D)

* LTspice schematic (.asc)
Version 4
SHEET 1 752 320
WIRE -296 -160 -376 -160
WIRE -184 -160 -296 -160
WIRE -24 -160 -104 -160
WIRE 24 -160 -24 -160
WIRE 376 -160 264 -160
WIRE 24 -144 24 -160
WIRE -296 -80 -296 -160
WIRE 24 -48 24 -64
WIRE 24 -48 -24 -48
WIRE 264 -32 264 -160
WIRE 264 -32 24 -32
WIRE 24 -16 24 -32
WIRE -296 32 -296 0
WIRE -296 32 -376 32
WIRE -24 32 -24 -48
WIRE -24 32 -296 32
WIRE 376 32 328 32
WIRE -248 96 -376 96
WIRE 24 96 24 64
WIRE 328 96 328 32
WIRE 328 96 24 96
WIRE -248 160 -376 160
FLAG -376 -160 A
IOPIN -48 -16 In
FLAG -376 32 P1
IOPIN -48 176 In
FLAG 376 -160 C
IOPIN 704 -16 Out
FLAG 376 32 P2
IOPIN 704 176 Out
FLAG -376 96 D
IOPIN -48 240 In
FLAG -376 160 AC
IOPIN -48 304 In
FLAG -24 -160 X
SYMBOL bi 24 -144 R0
SYMATTR InstName B1
SYMATTR Value I=-I(B2)*V(D)
SYMBOL bv 24 -32 R0
SYMATTR InstName B2
SYMATTR Value V=V(X,P1)*V(D)
SYMBOL bi -296 -80 R0
SYMATTR InstName B3
SYMATTR Value I=-I(B2)*V(AC)
SYMBOL bv -88 -160 R90
SYMATTR InstName B4
SYMATTR Value V=V(AC)*V(X,P1)/V(D)
* SPICE netlist
Vs N001 0 SINE(0 1m {F})
R1 Vi 0 25k
R2 Vi 0 40k
Rhie Vi 0 {hie}
Rs Vi N001 100
RMo Vo 0 {1/hoe}
Rc 0 Vo 2k5
Rl 0 Vo 1k
Bhfe*ib Vo 0 I={hfe*I(hie)}
.param hfe 220
.param hie 4.5k
.param hoe 30u
.tran {1/F}
.param F = 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 736 200
WIRE -352 -64 -368 -64
WIRE -256 -64 -272 -64
WIRE -160 -64 -256 -64
WIRE -48 -64 -160 -64
WIRE 176 -64 80 -64
WIRE 256 -64 176 -64
WIRE 336 -64 256 -64
WIRE 368 -64 336 -64
WIRE -368 -32 -368 -64
WIRE -256 -32 -256 -64
WIRE -160 -32 -160 -64
WIRE -48 -32 -48 -64
WIRE 80 -32 80 -64
WIRE 176 -32 176 -64
WIRE 256 -32 256 -64
WIRE 336 -32 336 -64
WIRE -368 80 -368 48
WIRE -256 80 -256 48
WIRE -256 80 -368 80
WIRE -160 80 -160 48
WIRE -160 80 -256 80
WIRE -48 80 -48 48
WIRE -48 80 -160 80
WIRE 16 80 -48 80
WIRE 80 80 80 48
WIRE 80 80 16 80
WIRE 176 80 176 48
WIRE 176 80 80 80
WIRE 256 80 256 48
WIRE 256 80 176 80
WIRE 336 80 336 48
WIRE 336 80 256 80
FLAG 368 -64 Vo
FLAG 16 80 0
FLAG -48 -64 Vi
SYMBOL voltage -368 -48 M0
SYMATTR InstName Vs
SYMATTR Value SINE(0 1m {F})
SYMBOL res -240 -48 M0
SYMATTR InstName R1
SYMATTR Value 25k
SYMBOL res -144 -48 M0
SYMATTR InstName R2
SYMATTR Value 40k
SYMBOL res -32 -48 M0
SYMATTR InstName hie
SYMATTR Value {hie}
SYMBOL res -256 -80 R90
SYMATTR InstName Rs
SYMATTR Value 100
SYMBOL res 160 -48 R0
SYMATTR InstName Mo
SYMATTR Value {1/hoe}
SYMBOL res 240 64 M180
SYMATTR InstName Rc
SYMATTR Value 2k5
SYMBOL res 320 64 M180
SYMATTR InstName Rl
SYMATTR Value 1k
SYMBOL bi 80 -32 R0
SYMATTR InstName hfe*ib
SYMATTR Value I={hfe*I(hie)}
* SPICE netlist
XU1 0 N002 +5 -3.3 IN1 OP484 ;pnba In+)In-)V+)V-)OUT
R2 IN1 N002 10k
R3 IN1 IN2 1k
V1 -3.3 0 -3.3
V2 +5 0 5
VOUT1 N001 0 PULSE(0.68 -0.92 0 .5m .5m 0 1m)
R1 N002 N001 2.2k
Q1 IN2 IN2 0 0 2n3906
.tran 2m
.param R1=2.2k R2=10k R3=1k

* LTspice schematic (.asc)
Version 4
SHEET 1 880 272
WIRE 360 -120 184 -120
WIRE -440 -88 -440 -120
WIRE -344 -88 -344 -120
WIRE 24 -72 24 -88
WIRE -8 -56 -72 -56
WIRE 136 -40 56 -40
WIRE 184 -40 184 -120
WIRE 184 -40 136 -40
WIRE -184 -24 -216 -24
WIRE -40 -24 -104 -24
WIRE -8 -24 -40 -24
WIRE 184 -24 184 -40
WIRE 360 -24 360 -40
WIRE 360 -24 296 -24
WIRE 440 -24 360 -24
WIRE -8 -8 -8 -24
WIRE 360 -8 360 -24
WIRE 24 8 24 -8
WIRE -440 24 -440 -8
WIRE -392 24 -440 24
WIRE -344 24 -344 -8
WIRE -344 24 -392 24
WIRE -216 24 -216 -24
WIRE 296 40 296 -24
WIRE -392 56 -392 24
WIRE -40 88 -40 -24
WIRE 56 88 -40 88
WIRE 136 88 136 -40
WIRE -216 120 -216 104
WIRE -72 120 -72 -56
WIRE -72 120 -216 120
WIRE 360 120 360 88
WIRE 360 120 -72 120
WIRE 440 120 360 120
WIRE 440 136 440 120
FLAG 440 136 0
FLAG 24 8 +5
FLAG 24 -88 -3.3
FLAG -392 56 0
FLAG -344 -120 -3.3
FLAG -440 -120 +5
FLAG 184 -24 IN1
IOPIN 336 144 Out
FLAG 440 -24 IN2
IOPIN 592 144 Out
SYMBOL Opamps\\opamp2 24 24 M180
SYMATTR Value OP484
SYMATTR InstName U1
SYMBOL res 152 72 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 344 -136 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL voltage -344 -104 R0
SYMATTR InstName V1
SYMATTR Value -3.3
SYMBOL voltage -440 -104 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -216 8 R0
SYMATTR Value PULSE(0.68 -0.92 0 .5m .5m 0 1m)
SYMATTR InstName OUT1
SYMBOL res -88 -40 R90
SYMATTR InstName R1
SYMATTR Value 2.2k
SYMBOL pnp 296 -8 R0
SYMATTR InstName Q1
SYMATTR Value 2n3906
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 1K
XU1 IN IN 0 OUT OUT LT1963-1.5 ;pnba _SHDN)IN)GND)OUT)SENSE
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -136 -96 -360 -96
WIRE -120 -96 -136 -96
WIRE 200 -96 168 -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 -136 -96
WIRE -120 0 -136 0
WIRE 200 0 200 -96
WIRE 200 0 168 0
WIRE 264 16 264 -16
WIRE 360 16 360 0
WIRE -360 32 -360 0
WIRE 24 96 24 64
FLAG -360 32 0
FLAG 264 16 0
FLAG 360 16 0
FLAG 24 96 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
SYMBOL res 344 -96 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LT1963A-1.5 24 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 W1 0 SINE(0 3 1k)
R3 +2 0 10k
R1 N001 W1 10k
R2 +2 N001 20k
XU1 N001 0 V+ V- +2 OP37 ;pnba In+)In-)V+)V-)OUT
Vn1 V- 0 -5
Vp1 V+ 0 5
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 432
WIRE 168 -168 168 -216
WIRE 136 -152 24 -152
WIRE 248 -136 200 -136
WIRE 296 -136 248 -136
WIRE 312 -136 296 -136
WIRE -296 -120 -296 -136
WIRE -296 -120 -312 -120
WIRE -168 -120 -168 -136
WIRE -168 -120 -184 -120
WIRE 120 -120 56 -120
WIRE 136 -120 120 -120
WIRE -296 -104 -296 -120
WIRE -168 -104 -168 -120
WIRE 24 -104 24 -152
WIRE 296 -104 296 -136
WIRE 56 -72 56 -120
WIRE 168 -56 168 -104
WIRE -296 8 -296 -24
WIRE -168 8 -168 -24
WIRE -168 8 -296 8
WIRE 296 8 296 -24
WIRE -168 24 -168 8
WIRE 120 40 120 -120
WIRE 152 40 120 40
WIRE 248 40 248 -136
WIRE 248 40 232 40
WIRE 56 56 56 8
WIRE 56 56 40 56
WIRE 56 104 56 56
WIRE 56 104 40 104
WIRE 56 120 56 104
WIRE 56 216 56 200
FLAG 56 216 0
FLAG 168 -56 Vn
FLAG 168 -216 Vp
FLAG 296 8 0
FLAG 24 -104 0
FLAG 40 56 +1
IOPIN -784 240 In
FLAG 312 -136 +2
IOPIN -512 48 In
FLAG 40 104 W1
IOPIN -784 288 In
FLAG -168 24 0
FLAG -296 -136 Vp
FLAG -168 -136 Vn
FLAG -312 -120 V+
IOPIN -1136 64 In
FLAG -184 -120 V-
IOPIN -1008 64 In
SYMBOL voltage 56 104 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 3 1k)
SYMBOL res 280 -120 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 40 -88 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 248 24 R90
SYMATTR InstName R2
SYMATTR Value 20k
SYMBOL Opamps\\OP37 168 -200 R0
SYMATTR InstName U1
SYMBOL voltage -168 -120 R0
SYMATTR InstName Vn1
SYMATTR Value -5
SYMBOL voltage -296 -120 R0
SYMATTR InstName Vp1
SYMATTR Value 5
* SPICE netlist
L1 N001 N002 1.5 Rser=80m
C1 OUT 0 10
V1 IN 0 3.3
Rload OUT 0 50
XU1 N001 N002 OUT IN IN 0 OUT NC_01 ADP2503-3.3 ;pnba SW1)SW2)FB)EN)PVin)GND)Vout)Sync
.tran 400u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 544 288
WIRE -176 -128 -272 -128
WIRE -160 -128 -176 -128
WIRE 128 -128 96 -128
WIRE -272 -112 -272 -128
WIRE -176 -48 -176 -128
WIRE -160 -48 -176 -48
WIRE 128 -48 96 -48
WIRE -272 -16 -272 -32
WIRE 112 32 96 32
WIRE 160 32 112 32
WIRE 272 32 160 32
WIRE 160 48 160 32
WIRE 272 48 272 32
WIRE -160 112 -176 112
WIRE 112 112 112 32
WIRE 112 112 96 112
WIRE 160 144 160 112
WIRE 272 144 272 128
FLAG 160 144 0
FLAG -176 112 0
FLAG -272 -16 0
FLAG 272 144 0
FLAG -272 -128 IN
FLAG 272 32 OUT
SYMBOL ind 112 -144 R0
SYMATTR InstName L1
SYMATTR Value 1.5
SYMATTR SpiceLine Rser=80m
SYMBOL cap 144 48 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL voltage -272 -128 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res 256 32 R0
SYMATTR InstName Rload
SYMATTR Value 50
SYMBOL ADP2503-3.3 -32 -16 R0
SYMATTR InstName U1
* SPICE netlist
Q1 IC IB N001 0 My2n3904
R3 N002 N001 3.7k
VEE N002 0 -5
VCC IC 0 5
R1 0 IB 10.6k
R2 IB N002 100k
+IS=1.26532e-10 BF=206.302 NF=1.5 VAF=1000
+IKF=0.0272221 ISE=2.30771e-09 NE=3.31052 BR=20.6302
+NR=2.89609 VAR=9.39809 IKR=0.272221 ISC=2.30771e-09
+NC=1.9876 RB=5.8376 IRB=50.3624 RBM=0.634251
+RE=0.0001 RC=2.65711 XTB=0.1 XTI=1
+EG=1.05 CJE=4.64214e-12 VJE=0.4 MJE=0.256227
+TF=4.19578e-10 XTF=0.906167 VTF=8.75418 ITF=0.0105823
+CJC=3.76961e-12 VJC=0.4 MJC=0.238109 XCJC=0.8
+FC=0.512134 CJS=0 VJS=0.75 MJS=0.5
+TR=6.82023e-08 PTF=0 KF=0 AF=1
.dc VCC -5 5 0.05

* LTspice schematic (.asc)
Version 4
SHEET 1 592 576
WIRE -184 -288 -296 -288
WIRE -296 -272 -296 -288
WIRE -296 -256 -296 -272
WIRE -184 -256 -184 -288
WIRE 136 -224 40 -224
WIRE 296 -224 216 -224
WIRE 296 -208 296 -224
WIRE 40 -192 40 -224
WIRE 296 -192 296 -208
WIRE 40 -144 40 -192
WIRE -184 -96 -184 -176
WIRE -40 -96 -184 -96
WIRE -24 -96 -40 -96
WIRE -184 -32 -184 -96
WIRE 40 32 40 -48
WIRE -184 144 -184 48
WIRE 40 144 40 112
WIRE 40 144 -184 144
WIRE 40 160 40 144
WIRE 40 272 40 240
WIRE 40 288 40 272
FLAG 40 288 0
FLAG 296 -192 0
FLAG 40 272 X1
FLAG 296 -208 X2
FLAG -296 -256 0
FLAG -296 -272 X3
FLAG 40 -192 IC
FLAG -40 -96 IB
SYMBOL npn -24 -144 R0
SYMATTR InstName Q1
SYMATTR Value My2n3904
SYMBOL res 56 128 R180
SYMATTR InstName R3
SYMATTR Value 3.7k
SYMBOL voltage 40 144 R0
SYMATTR InstName VEE
SYMATTR Value -5
SYMBOL voltage 120 -224 R270
SYMATTR InstName VCC
SYMATTR Value 5
SYMBOL res -200 -272 R0
SYMATTR InstName R1
SYMATTR Value 10.6k
SYMBOL res -200 -48 R0
SYMATTR InstName R2
SYMATTR Value 100k
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N002 N001 10K
R2 N001 0 1K
V3 N003 0 SINE(0 .1 1K)
XU1 N003 N001 N002 +V -V 0 LT6230-10 ;pnba IN+)IN-)OUT)VCC)VEE)EN_L
.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 -40 40
WIRE -40 56 -40 40
WIRE -312 72 -312 56
WIRE -184 72 -184 56
WIRE 168 104 168 88
WIRE -40 152 -40 136
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 -40 152 0
FLAG 216 88 0
SYMBOL voltage -184 -40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -312 -40 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 296 -152 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 88 -152 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -40 40 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 .1 1K)
SYMBOL opamps\\LT6230-10 168 8 R0
SYMATTR InstName U1
* SPICE netlist
V1 vIN 0 24
L1 N001 vOUT 180 Rser=2.5
C2 vOUT 0 10
Rload vOUT 0 100
R1 vIN N002 3.32Meg
R3 N002 N004 953k
XU1 0 vIN N002 N004 vOUT N001 N003 N005 MAX17553B ;pnba GND)IN)EN/UV)HYST)FB/VO)LX)_RESET)RT
R2 N002 0 287k
R4 vOUT N003 100k
R7 N005 0 274k
.tran 4m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 464
WIRE -528 -232 -544 -232
WIRE -304 -232 -528 -232
WIRE -176 -232 -304 -232
WIRE 160 -232 112 -232
WIRE 272 -232 240 -232
WIRE 352 -232 272 -232
WIRE 416 -232 352 -232
WIRE 512 -232 416 -232
WIRE 544 -232 512 -232
WIRE -304 -216 -304 -232
WIRE 272 -216 272 -232
WIRE 544 -216 544 -232
WIRE -544 -184 -544 -232
WIRE 272 -136 272 -152
WIRE 544 -120 544 -136
WIRE -304 -104 -304 -136
WIRE -304 -104 -416 -104
WIRE -176 -104 -304 -104
WIRE -416 -88 -416 -104
WIRE -304 -88 -304 -104
WIRE -544 -72 -544 -104
WIRE 160 -72 112 -72
WIRE 352 -72 352 -232
WIRE 352 -72 240 -72
WIRE -416 24 -416 -8
WIRE -304 24 -304 -8
WIRE -176 24 -304 24
WIRE 416 24 416 -232
WIRE 416 24 112 24
WIRE -176 120 -304 120
WIRE -304 136 -304 120
WIRE -32 184 -32 168
WIRE -304 232 -304 216
FLAG -544 -72 0
FLAG -32 184 0
FLAG 272 -136 0
FLAG 544 -120 0
FLAG -528 -232 vIN
FLAG 512 -232 vOUT
FLAG -416 24 0
FLAG -304 232 0
SYMBOL voltage -544 -200 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL ind 144 -216 R270
SYMATTR InstName L1
SYMATTR Value 180
SYMATTR SpiceLine Rser=2.5
SYMBOL cap 256 -216 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL res 528 -232 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL res -320 -232 R0
SYMATTR InstName R1
SYMATTR Value 3.32Meg
SYMBOL res -320 -104 R0
SYMATTR InstName R3
SYMATTR Value 953k
SYMBOL MAX17553B -32 -56 R0
SYMATTR InstName U1
SYMBOL res -432 -104 R0
SYMATTR InstName R2
SYMATTR Value 287k
SYMBOL res 256 -88 R90
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res -320 120 R0
SYMATTR InstName R7
SYMATTR Value 274k
* SPICE netlist
D1 0 input 1N4148
V1 ESD 0 SINE(0 6 50)
D2 input N001 1N4148
V2 N001 0 3V
R1 input ESD 100
.tran 0.04s

* LTspice schematic (.asc)
Version 4
SHEET 1 512 384
WIRE 256 -192 0 -192
WIRE 0 -160 0 -192
WIRE 256 -80 256 -192
WIRE -192 -32 -256 -32
WIRE 0 -32 0 -96
WIRE 0 -32 -112 -32
WIRE 112 -32 0 -32
WIRE -256 16 -256 -32
WIRE 0 32 0 -32
WIRE -256 160 -256 96
WIRE 0 160 0 96
WIRE 0 160 -256 160
WIRE 256 160 256 0
WIRE 256 160 0 160
WIRE 0 192 0 160
FLAG 112 -32 input
FLAG 0 192 0
FLAG -256 -32 ESD
SYMBOL diode 16 96 R180
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL Misc\\signal -256 0 R0
SYMATTR Value SINE(0 6 50)
SYMATTR InstName V1
SYMBOL diode 16 -96 R180
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL voltage 256 -96 R0
SYMATTR InstName V2
SYMATTR Value 3V
SYMBOL Misc\\EuropeanResistor -96 -48 R90
SYMATTR InstName R1
SYMATTR Value 100
* SPICE netlist
I1 0 N001 PWL(0 0 1 1)
L1 N001 0 Flux=1m*tanh(5*x)
.tran 0 1 1n

* LTspice schematic (.asc)
Version 4
SHEET 1 208 200
WIRE -104 -40 -104 -72
WIRE -104 72 -104 40
WIRE 104 -72 -104 -72
WIRE 104 -40 104 -72
WIRE 104 72 104 40
FLAG -104 72 0
FLAG 104 72 0
SYMBOL current -104 40 M180
SYMATTR InstName I1
SYMATTR Value PWL(0 0 1 1)
SYMBOL ind 88 -56 R0
SYMATTR InstName L1
SYMATTR Value Flux=1m*tanh(5*x)
* SPICE netlist
V1 N002 0 SINE(0 10m 1k 0 0 0 100) AC 1u
V2 Vdd 0 15
V3 Vss 0 -15
XU1 N002 0 Vdd Vss N001 LT1001 ;pnba In+)In-)V+)V-)OUT
R1 N001 0 10Meg
.dc V1 1u 100u 0.01u

* LTspice schematic (.asc)
Version 4.1
SHEET 1 672 320
WIRE -48 -16 -48 -64
WIRE -160 0 -160 -160
WIRE -80 0 -160 0
WIRE 144 16 -16 16
WIRE -80 32 -336 32
WIRE 144 48 144 16
WIRE -336 64 -336 32
WIRE -48 112 -48 48
WIRE 144 160 144 128
FLAG -336 144 0
FLAG 224 0 0
FLAG 336 0 0
FLAG 224 -80 Vdd
FLAG 336 -80 Vss
FLAG -48 -64 Vdd
FLAG -48 112 Vss
FLAG 144 160 0
FLAG -160 -160 0
SYMBOL voltage -336 48 R0
SYMATTR Value2 AC 1u
SYMATTR InstName V1
SYMATTR Value SINE(0 10m 1k 0 0 0 100)
SYMBOL voltage 224 -96 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage 336 -96 R0
SYMATTR InstName V3
SYMATTR Value -15
SYMBOL OpAmps\\OP07 -48 -48 R0
SYMATTR InstName U1
SYMBOL res 128 32 R0
SYMATTR InstName R1
SYMATTR Value 10Meg
* SPICE netlist
XU1 0 MP_01 MP_02 N002 MP_03 MP_04 MP_05 MP_06 MP_07 MP_08 MP_09 IN MP_10 MP_11 MP_12 MP_13 MP_14 MP_15 MP_16 MP_17 MP_18 MP_19 MP_20 MP_21 MP_22 MP_23 MP_24 0 N004 N003 MP_25 MP_26 MP_27 MP_28 OUT NC_29 0 N007 N005 MP_30 N001 MP_31 N006 NC_32 MP_33 MP_34 MP_35 MP_36 MP_37 MP_38 MP_39 MP_40 N005 LTC3609 ;pnba PGND)))SW))))))))Vin))))))))))))))))GND)Boost)Run/SS)))))Von)Pgood)Vrng)Ith)FCB))Ion))FB)EXTVcc)))))))))INTVcc
C1 N003 0 .001
C2 N007 0 1000p Rser=15.8K Cpar=100p
V1 IN 0 12
L1 N002 OUT 1.2
C3 N002 N004 .22
D1 N005 N004 CMDSH2-3
R1 N006 0 9.53K
R2 OUT N006 30.1K
C4 OUT 0 200 Rser=10m
Rload OUT 0 .4
R3 IN N001 187K
C5 N005 0 4.7
.tran 2.2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 928 688
WIRE -368 -344 -464 -344
WIRE -80 -344 -368 -344
WIRE -464 -328 -464 -344
WIRE 288 -328 -288 -328
WIRE -80 -312 -80 -344
WIRE -368 -248 -368 -344
WIRE -288 -248 -288 -328
WIRE -272 -248 -288 -248
WIRE -464 -232 -464 -248
WIRE -368 -152 -368 -168
WIRE -272 -152 -368 -152
WIRE 144 -152 112 -152
WIRE 176 -152 144 -152
WIRE 288 -152 288 -328
WIRE 288 -152 256 -152
WIRE 352 -152 288 -152
WIRE 464 -152 352 -152
WIRE 144 -136 144 -152
WIRE 464 -136 464 -152
WIRE 352 -120 352 -152
WIRE -352 -56 -368 -56
WIRE -272 -56 -288 -56
WIRE 144 -56 144 -72
WIRE 144 -56 112 -56
WIRE 144 -40 144 -56
WIRE 352 -40 352 -56
WIRE 464 -40 464 -56
WIRE 288 24 288 -152
WIRE -272 40 -304 40
WIRE 144 40 144 24
WIRE 144 40 112 40
WIRE 144 88 144 40
WIRE 160 88 144 88
WIRE 240 88 224 88
WIRE -272 136 -304 136
WIRE 288 136 288 104
WIRE 288 136 112 136
WIRE 288 152 288 136
WIRE 176 232 112 232
WIRE 176 248 176 232
WIRE 288 248 288 232
WIRE -160 312 -160 296
WIRE 0 312 0 296
WIRE 176 328 176 312
WIRE -304 344 -304 136
WIRE 144 344 144 88
WIRE 144 344 -304 344
FLAG -368 -56 0
FLAG 176 328 0
FLAG 0 312 0
FLAG -160 312 0
FLAG -304 40 0
FLAG -464 -344 IN
FLAG 288 248 0
FLAG 352 -40 0
FLAG 464 -40 0
FLAG 464 -152 OUT
FLAG 240 88 0
FLAG -464 -232 0
SYMBOL PowerProducts\\LTC3609 -80 -8 R0
SYMATTR InstName U1
SYMBOL cap -288 -72 R90
SYMATTR InstName C1
SYMATTR Value .001
SYMBOL cap 160 248 R0
SYMATTR Value 1000p
SYMATTR SpiceLine Rser=15.8K Cpar=100p
SYMATTR InstName C2
SYMBOL voltage -464 -344 R0
SYMATTR Value 12
SYMATTR InstName V1
SYMBOL ind 160 -136 R270
SYMATTR InstName L1
SYMATTR Value 1.2
SYMBOL cap 128 -136 R0
SYMATTR Value .22
SYMATTR InstName C3
SYMBOL schottky 128 24 M180
SYMATTR InstName D1
SYMATTR Value CMDSH2-3
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 272 136 R0
SYMATTR InstName R1
SYMATTR Value 9.53K
SYMBOL res 272 8 R0
SYMATTR InstName R2
SYMATTR Value 30.1K
SYMBOL cap 336 -120 R0
SYMATTR InstName C4
SYMATTR Value 200
SYMATTR SpiceLine Rser=10m
SYMBOL res 448 -152 R0
SYMATTR InstName Rload
SYMATTR Value .4
SYMBOL res -384 -264 R0
SYMATTR InstName R3
SYMATTR Value 187K
SYMBOL cap 160 104 R270
SYMATTR InstName C5
SYMATTR Value 4.7
* SPICE netlist
B1 weiss schwarz V=V(Griffstellung)*(3.58-0.857)+0.857
R1 rot schwarz 1k

* LTspice schematic (.asc)
Version 4
SHEET 1 368 256
WIRE 184 -128 24 -128
WIRE 24 -48 24 -128
WIRE -104 -32 -184 -32
WIRE 184 -16 104 -16
WIRE 104 16 104 -16
WIRE 24 128 24 32
WIRE 104 128 104 96
WIRE 104 128 24 128
WIRE 184 128 104 128
FLAG -184 -32 Griffstellung
IOPIN 16 48 BiDir
FLAG 184 -128 rot
IOPIN 384 -48 BiDir
FLAG 184 128 schwarz
IOPIN 384 208 BiDir
FLAG 184 -16 weiss
IOPIN 384 64 BiDir
SYMBOL bv 104 0 R0
SYMATTR InstName B1
SYMATTR Value V=V(Griffstellung)*(3.58-0.857)+0.857
SYMBOL res 8 -64 R0
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
R1 24 b1 33k
R2 b1 -24 18k
R7 c2 -24 12k
V1 24 0 24
R8 b2 24 33k
R9 b2 -24 18k
Q1 24 b1 e1 0 BC548B
R3 e1 -24 8k
V2 0 -24 24
Q2 c2 b2 e1 0 BC548B
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 896 448
WIRE -336 -112 -336 -128
WIRE -336 -112 -448 -112
WIRE 448 -96 416 -96
WIRE -448 -80 -448 -112
WIRE -336 -80 -336 -112
WIRE 448 -80 448 -96
WIRE -48 -64 -48 -176
WIRE 208 -64 80 -64
WIRE 336 -64 304 -64
WIRE 416 -64 416 -96
WIRE 416 -64 336 -64
WIRE -208 -16 -208 -48
WIRE -112 -16 -208 -16
WIRE -208 48 -208 -16
WIRE 256 48 256 0
WIRE -48 64 -48 32
WIRE 80 64 80 -64
WIRE 80 64 -48 64
WIRE 448 64 448 0
WIRE -48 80 -48 64
WIRE 256 80 256 48
WIRE 256 80 192 80
WIRE 320 80 256 80
WIRE 192 96 192 80
WIRE 320 96 320 80
WIRE -48 112 -48 80
WIRE -208 224 -208 128
WIRE -48 224 -48 192
FLAG 336 -64 c2
FLAG -336 -208 24
FLAG -208 -128 24
FLAG 320 176 24
FLAG 80 -64 c1
FLAG -208 -16 b1
FLAG -48 80 e1
FLAG 256 48 b2
FLAG -448 -80 0
FLAG -336 0 -24
FLAG 448 64 -24
FLAG -208 224 -24
FLAG -48 224 -24
FLAG 192 176 -24
FLAG -48 -176 24
SYMBOL res -224 -144 R0
SYMATTR InstName R1
SYMATTR Value 33k
SYMBOL res -224 32 R0
SYMATTR InstName R2
SYMATTR Value 18k
SYMBOL res 432 -96 R0
SYMATTR InstName R7
SYMATTR Value 12k
SYMBOL voltage -336 -224 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL res 304 80 R0
SYMATTR InstName R8
SYMATTR Value 33k
SYMBOL res 176 80 R0
SYMATTR InstName R9
SYMATTR Value 18k
SYMBOL npn -112 -64 R0
SYMATTR InstName Q1
SYMATTR Value BC548B
SYMBOL res -64 96 R0
SYMATTR InstName R3
SYMATTR Value 8k
SYMBOL voltage -336 -96 R0
SYMATTR InstName V2
SYMATTR Value 24
SYMBOL npn 304 0 M270
SYMATTR InstName Q2
SYMATTR Value BC548B
* SPICE netlist
V1 N004 0 5
R1 N005 N004 1k
Q1 N001 N005 N006 0 2N3904
R2 N006 0 33
V2 N003 0 25
Q2 N005 N006 0 0 2N3904
D1 N002 N001 1N914
RL N003 N002 1
.dc v1 list 5

* LTspice schematic (.asc)
Version 4
SHEET 1 768 560
WIRE 96 -264 64 -264
WIRE 224 -264 160 -264
WIRE 384 -264 304 -264
WIRE -224 -232 -384 -232
WIRE 64 -184 64 -264
WIRE 384 -168 384 -264
WIRE -384 -152 -384 -232
WIRE -224 -136 -224 -232
WIRE -176 -136 -224 -136
WIRE -64 -136 -96 -136
WIRE 0 -136 -64 -136
WIRE 384 -56 384 -88
WIRE -384 -24 -384 -72
WIRE -64 -24 -64 -136
WIRE 64 24 64 -88
WIRE 64 24 0 24
WIRE 64 88 64 24
WIRE -64 248 -64 72
WIRE 0 248 -64 248
WIRE 64 248 64 168
WIRE 64 248 0 248
WIRE 0 280 0 248
FLAG -384 -24 0
FLAG 384 -56 0
FLAG 0 280 0
SYMBOL voltage -384 -168 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -80 -152 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL npn 0 -184 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL res 48 72 R0
SYMATTR InstName R2
SYMATTR Value 33
SYMBOL voltage 384 -184 R0
SYMATTR InstName V2
SYMATTR Value 25
SYMBOL npn 0 -24 M0
SYMATTR InstName Q2
SYMATTR Value 2N3904
SYMBOL diode 160 -280 R90
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL res 320 -280 R90
SYMATTR InstName RL
SYMATTR Value 1
* SPICE netlist
V1 N001 0 3.3
V2 N007 0 .8
G1 0 OUT N007 N004 1
V3 N002 0 PULSE(0 2.4 0 1n 1n .5m 1m)
V4 N003 0 PULSE(0 2.4 0 1n 1n 1m 2m)
V5 N005 0 PULSE(0 2.4 0 1n 1n 2m 4m)
V6 N006 0 PULSE(0 2.4 0 1n 1n 4m 8m)
C1 OUT 0 .1
V7 N008 0 PULSE(0 2.4 0 1n 1n 8m 16m)
XU1 N005 N006 N001 0 N004 OUT N002 N003 N008 LTC1706-85 ;pnba VID2)VID3)Vcc)GND)FB)Sense)VID0)VID1)VID4
.tran 16m

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 496
WIRE -408 -248 -488 -248
WIRE -24 -248 -408 -248
WIRE -488 -232 -488 -248
WIRE -184 -184 -344 -184
WIRE -344 -168 -344 -184
WIRE -488 -152 -488 -168
WIRE -184 -152 -184 -184
WIRE -24 -152 -24 -248
WIRE 504 -88 40 -88
WIRE -344 -72 -344 -88
WIRE 504 -72 504 -88
WIRE 392 -40 40 -40
WIRE 392 -8 392 -40
WIRE -248 8 -360 8
WIRE 280 8 40 8
WIRE -408 24 -408 -248
WIRE 504 24 504 8
WIRE -360 40 -360 8
WIRE 280 40 280 8
WIRE 184 56 40 56
WIRE 184 88 184 56
WIRE 392 88 392 72
WIRE -360 104 -360 88
WIRE 88 104 40 104
WIRE 280 136 280 120
WIRE 88 152 88 104
WIRE -104 168 -104 152
WIRE 184 184 184 168
WIRE -408 200 -408 104
WIRE -360 200 -360 184
WIRE 88 248 88 232
FLAG -344 -72 0
FLAG -104 168 0
FLAG -360 200 0
FLAG -408 200 0
FLAG 504 24 0
FLAG 392 88 0
FLAG 280 136 0
FLAG 184 184 0
FLAG -488 -152 0
FLAG -488 -248 OUT
FLAG 88 248 0
SYMBOL voltage -344 -184 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage -360 88 R0
SYMATTR InstName V2
SYMATTR Value .8
SYMBOL g2 -408 8 M0
SYMATTR InstName G1
SYMATTR Value 1
SYMBOL voltage 504 -88 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 2.4 0 1n 1n .5m 1m)
SYMBOL voltage 392 -24 R0
SYMATTR InstName V4
SYMATTR Value PULSE(0 2.4 0 1n 1n 1m 2m)
SYMBOL voltage 280 24 R0
SYMATTR InstName V5
SYMATTR Value PULSE(0 2.4 0 1n 1n 2m 4m)
SYMBOL voltage 184 72 R0
SYMATTR InstName V6
SYMATTR Value PULSE(0 2.4 0 1n 1n 4m 8m)
SYMBOL cap -504 -232 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL voltage 88 136 R0
SYMATTR InstName V7
SYMATTR Value PULSE(0 2.4 0 1n 1n 8m 16m)
SYMBOL PowerProducts\\LTC1706-85 -104 8 R0
SYMATTR InstName U1
* SPICE netlist
M1 N001 N002 0 0 NMOS_mod
V1 N001 0 5
V2 N002 0 V

* LTspice schematic (.asc)
Version 4
SHEET 1 416 272
WIRE 208 -120 -16 -120
WIRE -16 -8 -16 -120
WIRE -128 24 -208 24
WIRE -208 56 -208 24
WIRE -128 72 -128 24
WIRE -64 72 -128 72
FLAG 208 -40 0
FLAG -16 88 0
FLAG -208 136 0
SYMBOL nmos -64 -8 R0
SYMATTR InstName M1
SYMATTR Value NMOS_mod
SYMBOL voltage 208 -136 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -208 40 R0
SYMATTR InstName V2
* SPICE netlist
XU1 N008 scaled_vbatt vcc 0 N006 level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=200p Ink=400p Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V1 vcc 0 2.5
V2 vbatt 0 PULSE(9 5 0 1 1 1)
R1 vbatt scaled_vbatt 470k
R2 scaled_vbatt 0 100k
R3 N006 N008 1Meg
R4 N008 vcc 300k
R5 N008 0 300k
R6 N007 N006 100
R7 vbatt N001 1k
D1 N001 N003 NSCW100
R8 P001 N009 100
R9 vbatt N002 1k
D2 N002 N005 NSCW100
R10 N009 0 1Meg
R11 N004 N006 100
M2 N005 P001 0 0 AO6408
M1 N003 N007 0 0 AO6408
M3 N009 N004 vcc vcc AO6407
.tran 3

* LTspice schematic (.asc)
Version 4
SHEET 1 1376 496
WIRE 240 -232 240 -248
WIRE 688 -200 688 -216
WIRE 240 -136 240 -152
WIRE 688 -104 688 -120
WIRE 240 -40 240 -72
WIRE 480 -40 448 -40
WIRE 688 -8 688 -40
WIRE -208 24 -304 24
WIRE -96 24 -208 24
WIRE 16 40 -32 40
WIRE 80 40 16 40
WIRE 96 40 80 40
WIRE 192 40 176 40
WIRE -96 56 -128 56
WIRE -400 72 -400 40
WIRE -304 72 -304 24
WIRE -304 72 -400 72
WIRE 528 72 528 40
WIRE 560 72 528 72
WIRE -400 88 -400 72
WIRE 528 120 528 72
WIRE -128 152 -128 56
WIRE -128 152 -144 152
WIRE -96 152 -128 152
WIRE 16 152 16 40
WIRE 16 152 -16 152
WIRE 80 152 80 40
WIRE 368 152 368 -40
WIRE 368 152 80 152
WIRE -128 248 -128 152
WIRE -128 248 -144 248
FLAG -688 232 0
FLAG -560 232 0
FLAG -688 152 vcc
FLAG -64 8 vcc
FLAG -64 72 0
FLAG -560 152 vbatt
FLAG -400 168 0
FLAG -400 -40 vbatt
FLAG -208 24 scaled_vbatt
FLAG -224 248 0
FLAG -224 152 vcc
FLAG 240 56 0
FLAG 240 -248 vbatt
FLAG 688 88 0
FLAG 688 -216 vbatt
FLAG 528 200 0
FLAG 528 -56 vcc
SYMBOL OpAmps\\UniversalOpAmp2 -64 40 R0
SYMATTR InstName U1
SYMATTR SpiceLine2 En=0 Enk=0 In=200p Ink=400p Rin=500Meg
SYMBOL voltage -688 136 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -560 136 R0
SYMATTR InstName V2
SYMATTR Value PULSE(9 5 0 1 1 1)
SYMBOL res -416 -56 R0
SYMATTR InstName R1
SYMATTR Value 470k
SYMBOL res -416 72 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res 0 136 R90
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL res -128 136 R90
SYMATTR InstName R4
SYMATTR Value 300k
SYMBOL res -128 232 R90
SYMATTR InstName R5
SYMATTR Value 300k
SYMBOL res 192 24 R90
SYMATTR InstName R6
SYMATTR Value 100
SYMBOL res 224 -248 R0
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL LED 224 -136 R0
SYMATTR InstName D1
SYMATTR Value NSCW100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 656 56 R90
SYMATTR InstName R8
SYMATTR Value 100
SYMBOL res 672 -216 R0
SYMATTR InstName R9
SYMATTR Value 1k
SYMBOL LED 672 -104 R0
SYMATTR InstName D2
SYMATTR Value NSCW100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 512 104 R0
SYMATTR InstName R10
SYMATTR Value 1Meg
SYMBOL res 464 -56 R90
SYMATTR InstName R11
SYMATTR Value 100
SYMBOL nmos 640 -8 R0
SYMATTR InstName M2
SYMATTR Value AO6408
SYMBOL nmos 192 -40 R0
SYMATTR InstName M1
SYMATTR Value AO6408
SYMBOL pmos 480 40 M180
SYMATTR InstName M3
SYMATTR Value AO6407
* SPICE netlist
V1 P001 0 15v
V2 0 P002 15v
V3 GATE 0 PULSE({-amp} {amp} 0 1m 1m 0 2m)
R13 +15V P001 1
R14 P002 -15V 1
XU5 N003 N001 +15V -15V OUT LM741 ;pnba In+)In-)V+)V-)OUT
R1 OUT N001 150k
R2 N001 0 10k
Q1 N003 GATE N004 0 BC547B
Q2 N003 GATE N002 0 BC557B
R3 +15V N002 15k
R4 N004 -15V 15k
.SUBCKT TL082 1 2 3 4 5
C1 11 12 3.498E-12
C2 6 7 15.00E-12
DC 5 53 DX
DE 54 5 DX
DLP 90 91 DX
DLN 92 90 DX
DP 4 3 DX
EGND 99 0 POLY(2) (3,0) (4,0) 0 .5 .5
FB 7 99 POLY(5) VB VC VE VLP VLN 0 4.715E6 -5E6 5E6 5E6 -5E6
GA 6 0 11 12 282.8E-6
GCM 0 6 10 99 8.942E-9
ISS 3 10 DC 195.0E-6
HLIM 90 0 VLIM 1K
J1 11 2 10 JX
J2 12 1 10 JX
R2 6 9 100.0E3
RD1 4 11 3.536E3
RD2 4 12 3.536E3
RO1 8 5 150
RO2 7 99 150
RP 3 4 2.143E3
RSS 10 99 1.026E6
VB 9 0 DC 0
VC 3 53 DC 2.200
VE 54 4 DC 2.200
VLIM 7 8 DC 0
VLP 91 0 DC 25
VLN 0 92 DC 25
.tran 0 10ms 0
.SUBCKT LM741 1 2 99 50 28
IOS 2 1 20N
R1 1 3 250K
R2 3 2 250K
I1 4 50 100U
R3 5 99 517
R4 6 99 517
Q1 5 2 4 QX
Q2 6 7 4 QX
C4 5 6 60.3614P
I2 99 50 1.6MA
EOS 7 1 POLY(1) 16 49 1E-3 1
R8 99 49 40K
R9 49 50 40K
V2 99 8 1.63
D1 9 8 DX
D2 10 9 DX
V3 10 50 1.63
EH 99 98 99 49 1
G1 98 9 5 6 2.1E-3
R5 98 9 95.493MEG
C3 98 9 333.33P
G3 98 15 9 49 1E-6
R12 98 15 1MEG
C5 98 15 5.3052E-15
G4 98 16 3 49 3.1623E-8
L2 98 17 530.5M
R13 17 16 1K
F6 50 99 POLY(1) V6 450U 1
E1 99 23 99 15 1
R16 24 23 25
D5 26 24 DX
V6 26 22 0.65V
R17 23 25 25
D6 25 27 DX
V7 22 27 0.65V
V5 22 21 0.18V
D4 21 15 DX
V4 20 22 0.18V
D3 15 20 DX
L3 22 28 100P
RL3 22 28 100K
.step param amp .1 2 .1

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 512
WIRE 80 -176 80 -192
WIRE 384 -144 352 -144
WIRE 512 -144 464 -144
WIRE 80 -80 80 -96
WIRE -480 -64 -480 -80
WIRE -480 -64 -544 -64
WIRE -480 -48 -480 -64
WIRE -544 -32 -544 -64
WIRE 352 0 352 -144
WIRE 352 0 320 0
WIRE 384 0 352 0
WIRE 512 16 512 -144
WIRE 512 16 448 16
WIRE 544 16 512 16
WIRE -80 32 -96 32
WIRE 16 32 16 -32
WIRE 16 32 -80 32
WIRE 80 32 80 16
WIRE 384 32 80 32
WIRE 80 48 80 32
WIRE -96 64 -96 32
WIRE 16 96 16 32
WIRE 80 160 80 144
WIRE 80 256 80 240
FLAG -544 -32 0
FLAG -480 -240 +15V
FLAG -480 112 -15V
FLAG -96 144 0
FLAG 416 48 -15V
FLAG 416 -16 +15V
FLAG -80 32 GATE
FLAG 240 0 0
FLAG 544 16 OUT
FLAG 80 256 -15V
FLAG 80 -192 +15V
SYMBOL voltage -480 -176 R0
SYMATTR InstName V1
SYMATTR Value 15v
SYMBOL voltage -480 -64 R0
SYMATTR InstName V2
SYMATTR Value 15v
SYMBOL voltage -96 48 M0
SYMATTR InstName V3
SYMATTR Value PULSE({-amp} {amp} 0 1m 1m 0 2m)
SYMBOL res -496 -256 R0
SYMATTR InstName R13
SYMATTR Value 1
SYMBOL res -496 16 R0
SYMATTR InstName R14
SYMATTR Value 1
SYMBOL Opamps\\opamp2 416 -48 R0
SYMATTR Value LM741
SYMATTR InstName U5
SYMBOL res 480 -160 R90
SYMATTR InstName R1
SYMATTR Value 150k
SYMBOL res 336 -16 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL npn 16 48 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL pnp 16 16 M180
SYMATTR InstName Q2
SYMATTR Value BC557B
SYMBOL res 64 -192 R0
SYMATTR InstName R3
SYMATTR Value 15k
SYMBOL res 64 144 R0
SYMATTR InstName R4
SYMATTR Value 15k
* SPICE netlist
R1 Vout N001 1k
V1 N001 0 10
D1 0 Vout 1N4148
.dc V1 0.1 1.5 0.05

* LTspice schematic (.asc)
Version 4
SHEET 1 464 240
WIRE -120 -104 -232 -104
WIRE 56 -104 -40 -104
WIRE 232 -104 56 -104
WIRE -232 -24 -232 -104
WIRE 56 -8 56 -104
WIRE -232 120 -232 56
WIRE -88 120 -232 120
WIRE 56 120 56 56
WIRE 56 120 -88 120
WIRE 232 120 56 120
FLAG 232 -104 Vout
FLAG -88 120 0
SYMBOL res -24 -120 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -232 -40 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL diode 72 56 R180
SYMATTR InstName D1
SYMATTR Value 1N4148