Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 OUT- N002 10K
R2 N002 IN 2K
V3 IN 0 SINE(0 1 1K)
XU1 0 N002 OUT- +V -V LT6013 ;pnba IN+)IN-)OUT)VCC)VEE
XU2 IN N001 OUT+ +V -V LT6013 ;pnba IN+)IN-)OUT)VCC)VEE
R3 OUT+ N001 8.06K
R4 N001 0 2K
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 592 480
WIRE 136 -224 136 -240
WIRE -88 -208 -264 -208
WIRE 104 -208 -88 -208
WIRE -264 -192 -264 -208
WIRE 248 -192 168 -192
WIRE 296 -192 248 -192
WIRE 104 -176 72 -176
WIRE 136 -144 136 -160
WIRE -264 -96 -264 -112
WIRE -24 -48 -40 -48
WIRE 72 -48 72 -176
WIRE 72 -48 56 -48
WIRE 104 -48 72 -48
WIRE 248 -48 248 -192
WIRE 248 -48 184 -48
WIRE -88 48 -88 -208
WIRE -24 48 -88 48
WIRE 72 48 56 48
WIRE 104 48 72 48
WIRE 248 48 184 48
WIRE -296 64 -296 48
WIRE -168 64 -168 48
WIRE -296 160 -296 144
WIRE -168 160 -168 144
WIRE 136 160 136 144
WIRE 72 176 72 48
WIRE 104 176 72 176
WIRE 248 192 248 48
WIRE 248 192 168 192
WIRE 296 192 248 192
WIRE 104 208 72 208
WIRE 136 240 136 224
FLAG -168 160 0
FLAG 136 144 +V
FLAG -168 48 +V
FLAG 136 240 -V
FLAG -296 160 0
FLAG -296 48 -V
FLAG -264 -96 0
FLAG 136 -144 +V
FLAG 136 -240 -V
FLAG -40 -48 0
FLAG 72 208 0
FLAG 296 -192 OUT+
FLAG 296 192 OUT-
FLAG -264 -208 IN
SYMBOL voltage -168 48 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -296 48 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 200 32 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 72 32 R90
SYMATTR InstName R2
SYMATTR Value 2K
SYMBOL voltage -264 -208 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL opamps\\LT6013 136 192 R0
SYMATTR InstName U1
SYMBOL opamps\\LT6013 136 -192 M180
SYMATTR InstName U2
SYMBOL res 200 -64 R90
SYMATTR InstName R3
SYMATTR Value 8.06K
SYMBOL res 72 -64 R90
SYMATTR InstName R4
SYMATTR Value 2K
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT OP2177 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -304 -48 -304 -64
WIRE -192 -48 -192 -64
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 304 0 192 0
WIRE 96 16 -16 16
WIRE 304 16 304 0
WIRE -16 32 -16 16
WIRE -304 48 -304 32
WIRE -192 48 -192 32
WIRE 304 112 304 96
WIRE -16 128 -16 112
FLAG -304 -64 +V
FLAG -304 48 0
FLAG -16 128 0
FLAG 304 0 OUT
FLAG -16 16 IN
FLAG 128 -32 +V
FLAG -192 -64 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG 304 112 0
FLAG -192 48 0
SYMBOL voltage -304 -64 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -192 -64 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL OP2177 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
R1 N004 0 1k
R2 N001 N004 68k
B1 N002 N003 V=180*sin(60*time)+4*sin(180*time)+1.5*sin(60*5*time)
D1 N002 N001 1N914
D2 0 N002 1N914
D3 0 N003 1N914
D4 N003 N001 1N914
.tran 0.2

* LTspice schematic (.asc)
Version 4
SHEET 1 320 272
WIRE 128 -136 -96 -136
WIRE -96 -120 -96 -136
WIRE -96 -120 -160 -120
WIRE -16 -120 -96 -120
WIRE -160 -104 -160 -120
WIRE -16 -104 -16 -120
WIRE 128 -72 128 -136
WIRE -160 -24 -160 -40
WIRE -128 -24 -160 -24
WIRE -16 -24 -16 -40
WIRE -16 -24 -48 -24
WIRE -160 8 -160 -24
WIRE -16 8 -16 -24
WIRE 128 24 128 8
WIRE 160 24 128 24
WIRE 128 56 128 24
WIRE -96 72 -160 72
WIRE -16 72 -96 72
WIRE -96 120 -96 72
FLAG 128 136 0
FLAG -96 120 0
SYMBOL res 112 40 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 112 -88 R0
SYMATTR InstName R2
SYMATTR Value 68k
SYMBOL bv -144 -24 R270
SYMATTR Value V=180*sin(60*time)+4*sin(180*time)+1.5*sin(60*5*time)
SYMATTR InstName B1
SYMBOL diode -144 -40 R180
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL diode -144 72 R180
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL diode 0 72 R180
SYMATTR InstName D3
SYMATTR Value 1N914
SYMBOL diode 0 -40 R180
SYMATTR InstName D4
SYMATTR Value 1N914
* SPICE netlist
V1 N001 0 AC 1 Rser=1
L1 N001 0 2
C1 out N001 {24/31}
L2 out N002 {2/3}
C2 N002 0 {24}
.net V(out) V1
.ac dec 1000000 10m 1

* LTspice schematic (.asc)
Version 4.1
SHEET 1 464 200
WIRE -8 -80 -232 -80
WIRE 72 -80 -8 -80
WIRE 232 -80 136 -80
WIRE 232 -64 232 -80
WIRE -232 -16 -232 -80
WIRE -8 -16 -8 -80
WIRE 232 32 232 16
WIRE -232 96 -232 64
WIRE -8 96 -8 64
FLAG -8 96 0
FLAG 232 96 0
FLAG -232 96 0
FLAG 232 -80 out
SYMBOL voltage -232 -32 R0
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser=1
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL ind -24 -32 R0
SYMATTR InstName L1
SYMATTR Value 2
SYMBOL cap 136 -96 R90
SYMATTR InstName C1
SYMATTR Value {24/31}
SYMBOL ind 216 -80 R0
SYMATTR InstName L2
SYMATTR Value {2/3}
SYMBOL cap 216 32 R0
SYMATTR InstName C2
SYMATTR Value {24}
* SPICE netlist
V1 IN 0 12
C2 OUT 0 680
R1 IN N002 147K
R2 0 N002 20K
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 240m 1m 1m 10m)
C4 N008 0 1
R4 0 N005 20K
V2 _ON2 0 pulse(5 0 600u 1u 1u 8 9 1)
V4 _PRESDET 0 pulse(5 0 10u 1u 1u 8 9 1)
R5 N004 N003 20K
R6 N004 N007 20K
V5 N004 0 5
R3 N005 N006 20K
XU1 N003 N006 0 N008 N007 _ON2 _PRESDET OUT IN N002 MAX5976B ;pnba PG)CB)GND)REG)_FAULT)_ON2)_PRESDET)OUT)IN)ON1
.tran 600m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1232 592
WIRE -520 -296 -616 -296
WIRE -264 -296 -520 -296
WIRE 344 -296 24 -296
WIRE 456 -296 344 -296
WIRE -616 -280 -616 -296
WIRE 344 -280 344 -296
WIRE 456 -280 456 -296
WIRE -520 -264 -520 -296
WIRE 616 -264 504 -264
WIRE 616 -248 616 -264
WIRE -616 -184 -616 -200
WIRE 344 -184 344 -216
WIRE 456 -184 456 -200
WIRE -520 -168 -520 -184
WIRE -264 -168 -520 -168
WIRE 72 -168 24 -168
WIRE 184 -168 152 -168
WIRE 616 -152 616 -168
WIRE 184 -120 184 -168
WIRE 344 -120 184 -120
WIRE 344 -88 344 -120
WIRE -376 -72 -424 -72
WIRE -264 -72 -296 -72
WIRE 72 -72 24 -72
WIRE 184 -72 184 -120
WIRE 184 -72 152 -72
WIRE -520 -40 -520 -168
WIRE -424 -40 -424 -72
WIRE -264 -8 -328 -8
WIRE 216 -8 24 -8
WIRE 344 8 344 -8
WIRE 216 40 216 -8
WIRE -520 72 -520 40
WIRE -424 72 -424 40
WIRE -328 72 -328 56
WIRE -264 136 -616 136
WIRE 72 136 24 136
WIRE 216 152 216 120
WIRE -616 184 -616 136
WIRE 72 200 72 136
WIRE -616 296 -616 264
FLAG 72 200 0
FLAG -616 -184 0
FLAG 344 -184 0
FLAG 456 -296 OUT
FLAG -616 -296 IN
FLAG 456 -184 0
FLAG 504 -216 0
FLAG 616 -152 0
FLAG -328 72 0
FLAG -424 72 0
FLAG -520 72 0
FLAG -616 296 0
FLAG -616 136 _ON2
FLAG 216 152 0
FLAG 216 -8 _PRESDET
FLAG 344 8 0
SYMBOL voltage -616 -296 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 328 -280 R0
SYMATTR InstName C2
SYMATTR Value 680
SYMBOL res -536 -280 R0
SYMATTR InstName R1
SYMATTR Value 147K
SYMBOL res -536 56 M180
SYMATTR InstName R2
SYMATTR Value 20K
SYMBOL sw 456 -184 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 616 -264 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL cap -344 -8 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res -440 56 M180
SYMATTR InstName R4
SYMATTR Value 20K
SYMBOL voltage -616 168 R0
SYMATTR Value pulse(5 0 600u 1u 1u 8 9 1)
SYMATTR InstName V2
SYMBOL voltage 216 24 R0
SYMATTR Value pulse(5 0 10u 1u 1u 8 9 1)
SYMATTR InstName V4
SYMBOL res 168 -184 R90
SYMATTR InstName R5
SYMATTR Value 20K
SYMBOL res 168 -88 R90
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL voltage 344 -104 R0
SYMATTR InstName V5
SYMATTR Value 5
SYMBOL res -392 -88 M90
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL MAX5976B -120 -136 R0
SYMATTR InstName U1
* SPICE netlist
R1 VCC N002 2k
R2 VCC N001 2k
Q1 N002 Vin Ve 0 BC547B
Q2 N001 Vin_inv Ve 0 BC547B
R3 Ve -VEE 7.5k
V1 VCC 0 5
V2 0 -VEE 5
C1 Vo N001 1p
V3 Vin 0 SINE(0 10m 1k)
V4 Vin_inv 0 SINE(0 10m 1k 0 0 180)
.tran 10m
.four 1000 4 -1 V(Vo)

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 528
WIRE 208 -232 208 -264
WIRE 208 -232 80 -232
WIRE 336 -232 208 -232
WIRE 80 -184 80 -232
WIRE 336 -184 336 -232
WIRE 336 -88 336 -104
WIRE 400 -88 336 -88
WIRE 560 -88 464 -88
WIRE 80 -56 80 -104
WIRE 336 -56 336 -88
WIRE -32 -8 -64 -8
WIRE 16 -8 -32 -8
WIRE 464 -8 400 -8
WIRE 480 -8 464 -8
WIRE -64 24 -64 -8
WIRE 480 24 480 -8
WIRE 80 136 80 40
WIRE 176 136 80 136
WIRE 208 136 176 136
WIRE 336 136 336 40
WIRE 336 136 208 136
WIRE 208 168 208 136
WIRE -64 184 -64 104
WIRE 480 184 480 104
WIRE 208 264 208 248
FLAG -64 184 0
FLAG 480 184 0
FLAG -32 -8 Vin
FLAG 464 -8 Vin_inv
FLAG 176 136 Ve
FLAG -432 56 0
FLAG -560 56 0
FLAG -560 -24 VCC
IOPIN -272 144 In
FLAG -432 -24 -VEE
IOPIN -144 144 In
FLAG 208 264 -VEE
IOPIN 496 432 In
FLAG 208 -264 VCC
IOPIN 496 -96 In
FLAG 560 -88 Vo
SYMBOL res 64 -200 R0
SYMATTR InstName R1
SYMATTR Value 2k
SYMBOL res 320 -200 R0
SYMATTR InstName R2
SYMATTR Value 2k
SYMBOL npn 16 -56 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL npn 400 -56 M0
SYMATTR InstName Q2
SYMATTR Value BC547B
SYMBOL res 192 152 R0
SYMATTR InstName R3
SYMATTR Value 7.5k
SYMBOL voltage -560 -40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -432 72 R180
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL cap 464 -104 R90
SYMATTR InstName C1
SYMATTR Value 1p
SYMBOL voltage -64 8 R0
SYMATTR Value SINE(0 10m 1k)
SYMATTR InstName V3
SYMBOL voltage 480 8 R0
SYMATTR Value SINE(0 10m 1k 0 0 180)
SYMATTR InstName V4
* 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 MAX17612B ;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 MAX17612B 8 -16 R0
SYMATTR InstName U1
* SPICE netlist
Q1 out in 0 0 efremov
V1 N001 0 10
I1 0 in 0
R1 N001 out 2.8k
.dc I1 0 25u 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 800 400
WIRE 96 -184 64 -184
WIRE 400 -184 176 -184
WIRE 64 -136 64 -184
WIRE 64 -120 64 -136
WIRE 400 -120 400 -184
WIRE -16 -72 -400 -72
WIRE 0 -72 -16 -72
WIRE -400 -40 -400 -72
WIRE -400 200 -400 40
WIRE 64 200 64 -24
WIRE 64 200 -400 200
WIRE 400 200 400 -40
WIRE 400 200 64 200
FLAG 64 200 0
FLAG 64 -136 out
FLAG -16 -72 in
SYMBOL npn 0 -120 R0
SYMATTR InstName Q1
SYMATTR Value efremov
SYMBOL voltage 400 -136 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL current -400 40 M180
SYMATTR InstName I1
SYMATTR Value 0
SYMBOL res 192 -200 R90
SYMATTR InstName R1
SYMATTR Value 2.8k
* SPICE netlist
L1 N002 OUT 5
C1 N004 0 1000p
C2 N002 N001 .33
D1 0 N002 1N5819
C3 OUT 0 100 Rser=.1
D2 OUT N001 1N914
V1 IN 0 20
XU1 0 N002 MP_01 IN MP_02 N001 MP_03 MP_04 MP_05 OUT N004 OUT MP_06 MP_07 N003 LT1956-5 ;pnba GND)SW))Vin))Boost))))BIAS)Vc)Sense)))_SHDN
Rload OUT 0 10
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 944 416
WIRE 24 -192 -88 -192
WIRE 120 -192 24 -192
WIRE 312 -192 184 -192
WIRE -248 -160 -472 -160
WIRE 24 -160 24 -192
WIRE -472 -144 -472 -160
WIRE -248 -128 -248 -160
WIRE -88 -128 -88 -192
WIRE 136 -112 104 -112
WIRE 200 -112 136 -112
WIRE 312 -112 312 -192
WIRE 312 -112 280 -112
WIRE 360 -112 312 -112
WIRE 472 -112 360 -112
WIRE 136 -96 136 -112
WIRE 360 -96 360 -112
WIRE 472 -96 472 -112
WIRE -472 -48 -472 -64
WIRE -328 -48 -344 -48
WIRE 24 -48 24 -96
WIRE 24 -48 -8 -48
WIRE 104 -48 104 -112
WIRE 104 -48 24 -48
WIRE 136 0 136 -32
WIRE 360 0 360 -32
WIRE 472 0 472 -16
WIRE 312 32 312 -112
WIRE 312 32 -8 32
WIRE -424 112 -456 112
WIRE -328 112 -360 112
WIRE 312 112 312 32
WIRE 312 112 -8 112
WIRE -168 208 -168 192
FLAG 136 0 0
FLAG 360 0 0
FLAG 472 0 0
FLAG -168 208 0
FLAG -456 112 0
FLAG -472 -48 0
FLAG 472 -112 OUT
FLAG -472 -160 IN
SYMBOL ind 184 -96 R270
SYMATTR InstName L1
SYMATTR Value 5
SYMBOL cap -360 96 R90
SYMATTR InstName C1
SYMATTR Value 1000p
SYMBOL cap 8 -96 M180
SYMATTR InstName C2
SYMATTR Value .33
SYMBOL schottky 120 -32 M180
SYMATTR InstName D1
SYMATTR Value 1N5819
SYMBOL polcap 344 -96 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMATTR SpiceLine Rser=.1
SYMBOL diode 184 -208 R90
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL VOLTAGE -472 -160 R0
SYMATTR InstName V1
SYMATTR Value 20
SYMBOL PowerProducts\\LT1956-5 -168 32 R0
SYMATTR InstName U1
SYMBOL res 456 -112 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
V1 V1 0 SINE(0 3.3 15.91549 0 0 0 2)
L1 V1 V2 0.0001
C1 V2 0 0.0001
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 256 272
WIRE -80 -88 -80 -136
WIRE -80 -88 -128 -88
WIRE -32 -88 -80 -88
WIRE 96 -88 96 -136
WIRE 96 -88 48 -88
WIRE 128 -88 96 -88
WIRE -128 -24 -128 -88
WIRE 128 -24 128 -88
WIRE -128 104 -128 56
WIRE 0 104 -128 104
WIRE 128 104 128 40
WIRE 128 104 0 104
WIRE 0 136 0 104
FLAG -80 -136 V1
FLAG 96 -136 V2
FLAG 0 136 0
SYMBOL voltage -128 -40 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 3.3 15.91549 0 0 0 2)
SYMBOL ind -48 -72 R270
SYMATTR InstName L1
SYMATTR Value 0.0001
SYMBOL cap 112 -24 R0
SYMATTR InstName C1
SYMATTR Value 0.0001
* SPICE netlist
M2 Out In2 Vss Vss N_2u l=2u w=6.5u
M4 Out In2 n1 n1 P_2u l=2u w=48u
M3 n1 In1 Vdd Vdd P_2u l=2u w=48u
M1 Out In1 Vss Vss N_2u l=2u w=6.5u
.include "../MOSFET models/2um_CMOS.modlib"

* LTspice schematic (.asc)
Version 4
SHEET 1 528 432
WIRE 88 -184 88 -216
WIRE 104 -184 88 -184
WIRE -200 -168 -264 -168
WIRE 40 -168 -200 -168
WIRE 104 -136 104 -184
WIRE 104 -136 88 -136
WIRE 88 -72 88 -88
WIRE 136 -72 88 -72
WIRE 88 -56 88 -72
WIRE 104 -56 88 -56
WIRE 24 -40 -264 -40
WIRE 40 -40 24 -40
WIRE 104 -8 104 -56
WIRE 104 -8 88 -8
WIRE 88 56 88 40
WIRE 88 56 -136 56
WIRE 264 56 88 56
WIRE -136 72 -136 56
WIRE 88 72 88 56
WIRE -120 120 -136 120
WIRE 104 120 88 120
WIRE -200 152 -200 -168
WIRE -184 152 -200 152
WIRE 24 152 24 -40
WIRE 40 152 24 152
WIRE -120 168 -120 120
WIRE -120 168 -136 168
WIRE 104 168 104 120
WIRE 104 168 88 168
WIRE -136 184 -136 168
WIRE 88 184 88 168
WIRE 88 184 -136 184
WIRE 88 216 88 184
FLAG 88 -216 Vdd
IOPIN 192 -96 In
FLAG 88 216 Vss
IOPIN 192 336 In
FLAG -264 -168 In1
IOPIN -160 -48 In
FLAG -264 -40 In2
IOPIN -160 80 In
FLAG 264 56 Out
IOPIN 368 176 Out
FLAG 136 -72 n1
SYMBOL nmos4 40 72 R0
SYMATTR InstName M2
SYMATTR Value N_2u
SYMATTR Value2 l=2u w=6.5u
SYMBOL pmos4 40 40 M180
SYMATTR InstName M4
SYMATTR Value P_2u
SYMATTR Value2 l=2u w=48u
SYMBOL pmos4 40 -88 M180
SYMATTR InstName M3
SYMATTR Value P_2u
SYMATTR Value2 l=2u w=48u
SYMBOL nmos4 -184 72 R0
SYMATTR InstName M1
SYMATTR Value N_2u
SYMATTR Value2 l=2u w=6.5u
* SPICE netlist
V2 N003 0 PULSE(0 15 0 2.5m 2.5m 0 5m)
J1 CH2 vg 0 2N5486
R1 CH1 0 1Meg
C1 CH1 0 200p
R2 CH2 0 1Meg
C2 CH2 0 200p
R3 N003 CH2 3.9
XU1 N002 N001 VCC -VCC CH1 LM741 ;pnba In+)In-)V+)V-)OUT
R4 N002 0 10k
R5 N002 N003 10k
R6 N001 CH2 10k
R7 CH1 N001 10k
V3 VCC 0 12
V4 0 -VCC 12
V1 vg 0 -0.4
.tran 50m

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 592
WIRE 88 -280 -8 -280
WIRE 264 -280 168 -280
WIRE -120 -184 -344 -184
WIRE -8 -184 -8 -280
WIRE -8 -184 -40 -184
WIRE 104 -152 104 -184
WIRE -8 -136 -8 -184
WIRE 72 -136 -8 -136
WIRE 104 -136 104 -152
WIRE 216 -120 136 -120
WIRE 264 -120 264 -280
WIRE 264 -120 216 -120
WIRE 72 -104 40 -104
WIRE -344 -88 -344 -184
WIRE -344 -88 -360 -88
WIRE -312 -88 -344 -88
WIRE -200 -88 -232 -88
WIRE -120 -88 -200 -88
WIRE -8 -88 -40 -88
WIRE 40 -88 40 -104
WIRE 40 -88 -8 -88
WIRE 408 -88 408 -104
WIRE 552 -88 552 -104
WIRE 104 -72 104 -88
WIRE -8 -24 -8 -88
WIRE -360 8 -360 -88
WIRE -360 72 -360 8
WIRE -8 72 -8 56
WIRE 296 120 232 120
WIRE 328 120 296 120
WIRE 488 120 440 120
WIRE 536 120 488 120
WIRE -456 136 -552 136
WIRE -408 136 -456 136
WIRE -552 152 -552 136
WIRE -200 152 -200 -88
WIRE 232 152 232 120
WIRE 328 152 328 120
WIRE 440 152 440 120
WIRE 536 152 536 120
WIRE -552 248 -552 232
WIRE -360 248 -360 168
WIRE -200 248 -200 232
WIRE 232 280 232 232
WIRE 280 280 232 280
WIRE 328 280 328 216
WIRE 328 280 280 280
WIRE 440 280 440 232
WIRE 488 280 440 280
WIRE 536 280 536 216
WIRE 536 280 488 280
WIRE 280 296 280 280
WIRE 488 296 488 280
FLAG -360 248 0
FLAG -456 136 vg
FLAG -552 248 0
FLAG -200 248 0
FLAG 280 296 0
FLAG 488 296 0
FLAG 296 120 CH1
FLAG 488 120 CH2
FLAG -8 72 0
FLAG 552 -8 0
FLAG -360 8 CH2
FLAG 216 -120 CH1
FLAG 408 -8 0
FLAG 104 -184 VCC
FLAG 104 -72 -VCC
FLAG 408 -104 -VCC
FLAG 552 -104 VCC
SYMBOL voltage -200 136 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 15 0 2.5m 2.5m 0 5m)
SYMBOL njf -408 72 R0
SYMATTR InstName J1
SYMATTR Value 2N5486
SYMBOL res 216 136 R0
SYMATTR InstName R1
SYMATTR Value 1MEG
SYMBOL cap 312 152 R0
SYMATTR InstName C1
SYMATTR Value 200p
SYMBOL res 424 136 R0
SYMATTR InstName R2
SYMATTR Value 1MEG
SYMBOL cap 520 152 R0
SYMATTR InstName C2
SYMATTR Value 200p
SYMBOL res -216 -104 R90
SYMATTR InstName R3
SYMATTR Value 3.9
SYMBOL Opamps\\opamp2 104 -184 R0
SYMATTR InstName U1
SYMATTR Value LM741
SYMBOL res -24 -40 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -24 -104 R90
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res -24 -200 R90
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL res 184 -296 R90
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL voltage 552 -104 R0
SYMATTR InstName V3
SYMATTR Value 12
SYMBOL voltage 408 8 M180
SYMATTR InstName V4
SYMATTR Value 12
SYMBOL voltage -552 136 R0
SYMATTR InstName V1
SYMATTR Value -0.4
* SPICE netlist
RLOAD vOUT 0 1k
CLOAD vOUT 0 10n
Vdac vDAC 0 PWL(0 0.625 10u 0.625 +1u 1.875)
V1 Vdd 0 5
XU2 vDAC Vdd 0 vOUT AD5671R Gain=2 ;pnba Vdac)Vdd)GND)Vout
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 528
WIRE 24 -232 24 -264
WIRE 24 -104 24 -152
WIRE 24 -56 24 -104
WIRE -264 88 -536 88
WIRE -104 88 -264 88
WIRE 376 88 264 88
WIRE 456 88 376 88
WIRE 536 88 456 88
WIRE -536 120 -536 88
WIRE 376 120 376 88
WIRE 536 136 536 88
WIRE -536 232 -536 200
WIRE 376 248 376 200
WIRE 536 248 536 200
WIRE 24 264 24 232
FLAG 456 88 vOUT
FLAG -536 232 0
FLAG -264 88 vDAC
FLAG 24 -264 0
FLAG 24 264 0
FLAG 376 248 0
FLAG 536 248 0
FLAG 24 -104 Vdd
SYMBOL res 360 104 R0
SYMATTR InstName RLOAD
SYMATTR Value 1k
SYMBOL cap 520 136 R0
SYMATTR InstName CLOAD
SYMATTR Value 10n
SYMBOL voltage -536 104 R0
SYMATTR InstName Vdac
SYMATTR Value PWL(0 0.625 10u 0.625 +1u 1.875)
SYMBOL voltage 24 -136 M180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL AD5671R 56 88 R0
SYMATTR InstName U2
* SPICE netlist
XU1 N006 N003 VCC 0 N004 LTC6244 ;pnba IN+)IN-)VCC)VEE)OUT
V1 VCC 0 10
V2 N006 0 2.5
V3 N005 0 SINE(0 1 200) AC 1
R1 N003 N005 10k
R2 N004 N003 10k
XU2 N007 N001 VCC 0 N002 LTC6244 ;pnba IN+)IN-)VCC)VEE)OUT
R3 N002 N001 10k
R4 N001 N004 10k
C1 N002 N001 8n
V4 N007 0 5
.ac dec 100 10m 20k

* LTspice schematic (.asc)
Version 4
SHEET 1 864 416
WIRE 320 -192 256 -192
WIRE 432 -192 384 -192
WIRE -96 -96 -112 -96
WIRE 80 -96 -16 -96
WIRE 256 -96 256 -192
WIRE 320 -96 256 -96
WIRE 432 -96 432 -192
WIRE 432 -96 400 -96
WIRE -336 16 -432 16
WIRE -112 16 -112 -96
WIRE -112 16 -256 16
WIRE -16 16 -112 16
WIRE 80 32 80 -96
WIRE 80 32 48 32
WIRE 144 32 80 32
WIRE 256 32 256 -96
WIRE 256 32 224 32
WIRE 320 32 256 32
WIRE -16 48 -192 48
WIRE 432 48 432 -96
WIRE 432 48 384 48
WIRE 320 64 256 64
WIRE -432 80 -432 16
WIRE -192 80 -192 48
WIRE 256 128 256 64
FLAG 16 64 0
FLAG -432 -48 0
FLAG -432 160 0
FLAG -192 160 0
FLAG -432 -128 VCC
IOPIN -80 16 Out
FLAG 16 0 VCC
IOPIN 368 144 In
FLAG 352 80 0
FLAG 352 16 VCC
IOPIN 704 160 In
FLAG 256 208 0
SYMBOL Opamps\\LTC6244 16 32 R0
SYMATTR InstName U1
SYMBOL voltage -432 -144 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL voltage -192 64 R0
SYMATTR InstName V2
SYMATTR Value 2.5
SYMBOL voltage -432 64 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value SINE(0 1 200)
SYMBOL res -240 0 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 0 -112 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL Opamps\\LTC6244 352 48 R0
SYMATTR InstName U2
SYMBOL res 416 -112 R90
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 240 16 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL cap 384 -208 R90
SYMATTR InstName C1
SYMATTR Value 8n
SYMBOL voltage 256 112 R0
SYMATTR InstName V4
SYMATTR Value 5
* SPICE netlist
Q1 N001 N002 0 0 2SAR372P5
VCE N001 0 -3V
VBE N002 0 3V
.dc VBE -0.8V -0.4V 3mV

* LTspice schematic (.asc)
Version 4
SHEET 1 384 304
WIRE 192 -152 -32 -152
WIRE -32 -120 -32 -152
WIRE -96 -72 -192 -72
WIRE 192 -40 192 -152
WIRE -192 -8 -192 -72
WIRE -192 120 -192 72
WIRE -32 120 -32 -24
WIRE -32 120 -192 120
WIRE 192 120 192 40
WIRE 192 120 -32 120
WIRE -32 152 -32 120
FLAG -32 152 0
SYMBOL pnp -96 -120 R0
SYMATTR InstName Q1
SYMATTR Value 2SAR372P5
SYMBOL Voltage 192 -56 R0
SYMATTR InstName VCE
SYMATTR Value -3V
SYMBOL Voltage -192 -24 R0
SYMATTR Value 3V
SYMATTR InstName VBE
* SPICE netlist
XU1 N003 N001 +5V 0 N002 OP284 ;pnba In+)In-)V+)V-)OUT
R1 N001 CA-V 10k
R2 N001 +2.5V 100k
R3 N004 N003 10k
R4 N003 N002 100k
R5 CA-V N004 10
R6 CB-H N002 220
V1 +2.5V 0 2.5
V2 5V 0 5
V3 CA-V 0 SINE(2.5 2 5k)
LL N004 0 4.7m
.tran 5m

* LTspice schematic (.asc)
Version 4
SHEET 1 1152 400
WIRE 256 -200 224 -200
WIRE 224 -168 224 -200
WIRE -64 -152 -112 -152
WIRE 32 -152 -64 -152
WIRE -64 -104 -64 -152
WIRE 32 -56 32 -152
WIRE 80 -56 32 -56
WIRE 224 -56 224 -88
WIRE 224 -56 160 -56
WIRE 224 -24 224 -56
WIRE 256 -24 224 -24
WIRE 400 -8 320 -8
WIRE 448 -8 400 -8
WIRE 576 -8 528 -8
WIRE 256 8 224 8
WIRE -64 40 -64 -24
WIRE 80 40 -64 40
WIRE 224 40 224 8
WIRE 224 40 160 40
WIRE -64 88 -64 40
WIRE 224 136 224 40
WIRE 288 136 224 136
WIRE 400 136 400 -8
WIRE 400 136 368 136
WIRE -64 200 -64 168
FLAG 288 24 0
FLAG 288 -40 +5V
IOPIN 288 400 In
FLAG -112 -152 CA-V
IOPIN -112 288 In
FLAG 256 -200 +2.5V
IOPIN 256 240 In
FLAG 576 -8 CB-H
IOPIN 576 432 In
FLAG -64 200 0
FLAG -576 72 0
FLAG -464 72 0
FLAG -352 72 0
FLAG -576 -8 +2.5V
IOPIN -576 432 In
FLAG -464 -8 5V
IOPIN -464 432 In
FLAG -352 -8 CA-V
IOPIN -352 432 In
SYMBOL Opamps\\OP284 288 -72 R0
SYMATTR InstName U1
SYMBOL res 176 -72 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 240 -72 R180
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res 64 56 R270
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 272 152 R270
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res -80 -120 R0
SYMATTR InstName R5
SYMATTR Value 10
SYMBOL res 544 -24 R90
SYMATTR InstName R6
SYMATTR Value 220
SYMBOL voltage -576 -24 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -464 -24 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -352 -24 R0
SYMATTR InstName V3
SYMATTR Value SINE(2.5 2 5k)
SYMBOL ind -80 72 R0
SYMATTR InstName LL
SYMATTR Value 4.7m
* SPICE netlist
C2 OUT 0 4.7 Rser=5m
V1 IN 0 -2
RLOAD OUT 0 1
C1 N001 N002 10n
C3 N001 0 1
C4 N003 0 1
XU2 OUT OUT N001 N002 IN 0 N003 IN ADP7185-0.5 ;pnba Vout)Sense)VA)VAFB)EN)GND)Vreg)Vin
.tran 20m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 496 352
WIRE -232 -176 -248 -176
WIRE -168 -176 -232 -176
WIRE -152 -176 -168 -176
WIRE 136 -176 104 -176
WIRE 168 -176 136 -176
WIRE 232 -176 168 -176
WIRE 248 -176 232 -176
WIRE -248 -160 -248 -176
WIRE 168 -160 168 -176
WIRE 248 -160 248 -176
WIRE 136 -112 136 -176
WIRE 136 -112 104 -112
WIRE 168 -80 168 -96
WIRE -248 -64 -248 -80
WIRE 248 -64 248 -80
WIRE -168 -48 -168 -176
WIRE -152 -48 -168 -48
WIRE 200 -48 104 -48
WIRE 120 16 104 16
WIRE 200 16 200 -48
WIRE 200 16 184 16
WIRE 200 32 200 16
WIRE -88 96 -88 80
WIRE 40 96 40 80
WIRE 200 112 200 96
WIRE -88 176 -88 160
FLAG -248 -64 0
FLAG 168 -80 0
FLAG 40 96 0
FLAG 248 -64 0
FLAG -232 -176 IN
FLAG 232 -176 OUT
FLAG 200 112 0
FLAG -88 176 0
SYMBOL cap 152 -160 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=5m
SYMBOL voltage -248 -176 R0
SYMATTR InstName V1
SYMATTR Value -2
SYMBOL res 232 -176 R0
SYMATTR InstName RLOAD
SYMATTR Value 1
SYMBOL cap 184 0 R90
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL cap 184 32 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap -104 96 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL ADP7185-0.5 -24 -80 R0
SYMATTR InstName U2
* SPICE netlist
M1 N001 N002 N003 N003 NMOS
Vgs N002 N003 5
V1 N003 0 -25
R1 N001 0 10k
R2 N001 0 10k
M2 N001 N002 N003 N003 NMOS
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 608 400
WIRE 80 -200 -96 -200
WIRE 208 -200 80 -200
WIRE 304 -200 208 -200
WIRE -96 -120 -96 -200
WIRE 80 -120 80 -200
WIRE 208 -120 208 -200
WIRE 304 -120 304 -200
WIRE -144 -40 -304 -40
WIRE -304 -8 -304 -40
WIRE 32 -8 32 -40
WIRE 32 -8 -304 -8
WIRE -304 8 -304 -8
WIRE -96 8 -96 -24
WIRE -96 8 -208 8
WIRE 80 8 80 -24
WIRE 80 8 -96 8
WIRE -96 72 -96 8
WIRE -304 120 -304 88
WIRE -208 120 -208 8
WIRE -208 120 -304 120
WIRE -96 168 -96 152
WIRE 208 168 208 -40
WIRE 208 168 -96 168
WIRE 304 168 304 -40
WIRE 304 168 208 168
WIRE 304 200 304 168
FLAG 304 200 0
SYMBOL nmos -144 -120 R0
SYMATTR InstName M1
SYMBOL voltage -304 -8 R0
SYMATTR InstName Vgs
SYMATTR Value 5
SYMBOL voltage -96 56 R0
SYMATTR InstName V1
SYMATTR Value -25
SYMBOL res 192 -136 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 288 -136 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL nmos 32 -120 R0
SYMATTR InstName M2
* SPICE netlist
D1 N001 0 1N5819
R1 0 N002 1k
V1 N001 N002 SINE(0 0.5 30 0 0 0 0) Rser=0
.tran 33.333m

* LTspice schematic (.asc)
Version 4
SHEET 1 208 208
WIRE 8 -104 -104 -104
WIRE 8 -88 8 -104
WIRE -104 -40 -104 -104
WIRE 8 -8 8 -24
WIRE 104 -8 8 -8
WIRE 8 8 8 -8
WIRE 104 8 104 -8
WIRE -104 104 -104 40
WIRE 8 104 8 88
WIRE 8 104 -104 104
FLAG 104 8 0
SYMBOL schottky -8 -88 R0
SYMATTR InstName D1
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res -8 -8 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -104 -56 R0
SYMATTR Value SINE(0 0.5 30 0 0 0 0)
SYMATTR InstName V1
SYMATTR SpiceLine Rser=0
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N002 N001 1K
R2 N001 0 1K
V3 N003 0 SINE(0 1 1K)
XU1 N003 N001 N002 +V -V LT6231 ;pnba IN+)IN-)OUT)VCC)VEE
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 560 288
WIRE 56 -128 40 -128
WIRE 152 -128 136 -128
WIRE 168 -128 152 -128
WIRE 280 -128 248 -128
WIRE -280 -64 -280 -80
WIRE -152 -64 -152 -80
WIRE 216 -16 216 -32
WIRE 152 0 152 -128
WIRE 184 0 152 0
WIRE 280 16 280 -128
WIRE 280 16 248 16
WIRE -280 32 -280 16
WIRE -152 32 -152 16
WIRE 184 32 72 32
WIRE 72 48 72 32
WIRE 216 64 216 48
WIRE 72 144 72 128
FLAG -152 32 0
FLAG 216 -32 +V
FLAG -152 -80 +V
FLAG 216 64 -V
FLAG -280 32 0
FLAG -280 -80 -V
FLAG 40 -128 0
FLAG 72 144 0
SYMBOL voltage -152 -80 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -280 -80 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 264 -144 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 152 -144 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage 72 32 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL opamps\\LT6232 216 16 R0
SYMATTR InstName U1
* SPICE netlist
Q1 Vin N002 OUT 0 2N3904
Q2 Vin N001 N002 0 2N3904
XU1 Vref OUT Vcc Vee N001 LT1001 ;pnba In+)In-)V+)V-)OUT
V1 Vee 0 -15
V2 Vcc 0 15
V3 Vin 0 5
R1 OUT 0 500
V4 Vref 0 {VV}
.step param VV 1 5 0.5
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 816 400
WIRE -120 -168 -120 -200
WIRE -120 -168 -232 -168
WIRE -296 -120 -344 -120
WIRE -120 -88 -120 -168
WIRE -232 -40 -232 -72
WIRE -184 -40 -232 -40
WIRE -344 -8 -344 -120
WIRE -120 56 -120 8
WIRE -328 72 -328 56
WIRE -248 72 -328 72
WIRE -360 88 -360 56
WIRE -120 88 -120 56
WIRE -120 88 -360 88
WIRE -120 104 -120 88
WIRE -120 200 -120 184
FLAG -120 -200 Vin
FLAG 296 72 0
FLAG 408 72 0
FLAG 184 72 0
FLAG 296 -8 Vcc
FLAG -376 24 Vcc
FLAG 408 -8 Vee
FLAG -312 24 Vee
FLAG -120 200 0
FLAG 56 72 0
FLAG -248 72 Vref
FLAG 56 -8 Vref
FLAG 184 -8 Vin
FLAG -120 56 OUT
SYMBOL npn -184 -88 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL npn -296 -168 R0
SYMATTR InstName Q2
SYMATTR Value 2N3904
SYMBOL Opamps\\LT1001 -408 24 R270
SYMATTR InstName U1
SYMBOL voltage 408 -24 R0
SYMATTR InstName V1
SYMATTR Value -15
SYMBOL voltage 296 -24 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage 184 -24 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL res -136 88 R0
SYMATTR InstName R1
SYMATTR Value 500
SYMBOL voltage 56 -24 R0
SYMATTR InstName V4
SYMATTR Value {VV}
* SPICE netlist
V1 N001 0 PWL(0 0 1 10)
Rload OUT 0 100
C1 OUT 0 2.2
XU1 OUT MP_01 MP_02 0 N001 MP_03 N001 LT3020-1.8 ;pnba OUT)))GND)_SHDN))IN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 640 200
WIRE -144 -88 -320 -88
WIRE -128 -88 -144 -88
WIRE 224 -88 160 -88
WIRE 320 -88 224 -88
WIRE 224 -72 224 -88
WIRE 320 -72 320 -88
WIRE -320 -56 -320 -88
WIRE -144 8 -144 -88
WIRE -128 8 -144 8
WIRE 224 24 224 -8
WIRE 320 24 320 8
WIRE -320 40 -320 24
WIRE 16 88 16 72
FLAG 16 88 0
FLAG 224 24 0
FLAG 320 24 0
FLAG -320 40 0
FLAG 320 -88 OUT
SYMBOL voltage -320 -72 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL res 304 -88 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL cap 208 -72 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL PowerProducts\\LT3020-1.8 16 -56 R0
SYMATTR InstName U1
* SPICE netlist
VE a 0 SINE(0 10 10)
D1 a c D
D2 d 0 D
R c d 220 tol=1 pwr=0.1
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 288 200
WIRE -48 -96 -144 -96
WIRE 0 -96 -48 -96
WIRE 112 -96 64 -96
WIRE 144 -96 112 -96
WIRE -144 -48 -144 -96
WIRE 144 -48 144 -96
WIRE -144 80 -144 32
WIRE -64 80 -144 80
WIRE 0 80 -64 80
WIRE 128 80 64 80
WIRE 144 80 144 32
WIRE 144 80 128 80
WIRE -144 96 -144 80
FLAG -48 -96 a
FLAG 112 -96 c
FLAG 128 80 d
FLAG -64 80 b
FLAG -144 96 0
SYMBOL voltage -144 -64 R0
SYMATTR InstName E
SYMATTR Value SINE(0 10 10)
SYMBOL diode 0 -80 R270
SYMATTR InstName D1
SYMBOL diode 64 64 R90
SYMATTR InstName D2
SYMBOL res 128 -64 R0
SYMATTR InstName R
SYMATTR Value 220
SYMATTR SpiceLine tol=1 pwr=0.1
* SPICE netlist
C1 N001 P001 10n
L1 P001 P002 100m
RBoostHi1 N001 in {(1-HiBPot)*10k}
RBoostHi2 out N001 {HiBPot*10k}
RHiBQ1 out P002 {QPot*2k5}
Vin1 in 0 AC 1
RLoad 0 out 50
.step param HiBPot list 0.0001 0.25 0.5 0.75 0.9999
.step param QPot list 0.0001 0.25 0.5 0.75 1
.ac oct 10000 10 20000

* LTspice schematic (.asc)
Version 4
SHEET 1 368 448
WIRE -104 -208 -184 -208
WIRE 56 -208 -24 -208
WIRE 152 -208 56 -208
WIRE 152 -176 152 -208
WIRE 56 -112 56 -208
WIRE -184 -32 -184 -208
WIRE 56 80 56 -32
WIRE 104 80 56 80
WIRE 152 80 152 48
WIRE 152 80 104 80
WIRE 184 80 152 80
WIRE 104 112 104 80
WIRE -184 224 -184 48
WIRE 104 224 104 192
FLAG -184 224 0
FLAG -184 -208 in
FLAG 104 224 0
FLAG 184 80 out
IOPIN 320 384 Out
SYMBOL cap 136 -176 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL ind 136 -128 R0
SYMATTR InstName L1
SYMATTR Value 100m
SYMBOL res -8 -224 R90
SYMATTR InstName RBoostHi1
SYMATTR Value {(1-HiBPot)*10k}
SYMBOL res 72 -16 R180
SYMATTR InstName RBoostHi2
SYMATTR Value {HiBPot*10k}
SYMBOL res 168 64 R180
SYMATTR InstName RHiBQ1
SYMATTR Value {QPot*2k5}
SYMBOL voltage -184 -48 R0
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR InstName Vin1
SYMBOL res 120 208 R180
SYMATTR InstName Load
SYMATTR Value 50
* SPICE netlist
V1 IN 0 12
R1 N003 0 47.5K
C2 N006 0 1
C3 N009 0 2.2
R2 N009 0 10K
L1 N002 OUT 0.62 Rser=10m
C4 OUT 0 100 Rser=10m
R4 OUT N007 49.9K
R5 N007 0 49.9K
R3 OUT N005 100K
C5 N001 N002 0.1
XU2 N002 NC_01 0 N003 IN N001 N005 IN N006 N009 N004 OUT N007 LT83203 ;pnba SW)SYNC/MODE)GND)RT)VIN)BST)PG)EN/UVLO)INTVCC)SET)VC)OUTS)PGFB
R6 N004 N008 499
Rload OUT 0 1
C1 N008 0 10n
C6 N004 0 82p
.tran 5m startup

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1056 592
WIRE -416 -296 -512 -296
WIRE -320 -296 -416 -296
WIRE -256 -296 -320 -296
WIRE 144 -296 80 -296
WIRE -512 -280 -512 -296
WIRE 144 -280 144 -296
WIRE -320 -200 -320 -296
WIRE -256 -200 -320 -200
WIRE 144 -200 144 -216
WIRE 144 -200 80 -200
WIRE 240 -200 144 -200
WIRE 352 -200 320 -200
WIRE 416 -200 352 -200
WIRE 480 -200 416 -200
WIRE 528 -200 480 -200
WIRE 416 -184 416 -200
WIRE 528 -184 528 -200
WIRE -512 -168 -512 -200
WIRE -368 -104 -384 -104
WIRE -256 -104 -288 -104
WIRE 272 -104 80 -104
WIRE 352 -104 352 -200
WIRE 352 -104 272 -104
WIRE 416 -88 416 -120
WIRE 528 -88 528 -104
WIRE -416 -8 -512 -8
WIRE -256 -8 -416 -8
WIRE 144 -8 80 -8
WIRE 272 -8 272 -104
WIRE 272 -8 224 -8
WIRE 352 -8 352 -104
WIRE -512 8 -512 -8
WIRE -256 88 -336 88
WIRE 352 88 352 72
WIRE 352 88 80 88
WIRE -512 104 -512 88
WIRE -416 104 -416 -8
WIRE -336 104 -336 88
WIRE 352 104 352 88
WIRE -512 184 -512 168
WIRE -416 184 -416 168
WIRE -336 184 -336 168
WIRE 144 184 80 184
WIRE 240 184 144 184
WIRE 144 200 144 184
WIRE 240 200 240 184
WIRE 352 200 352 184
WIRE -80 280 -80 264
WIRE 144 296 144 264
WIRE 240 296 240 280
FLAG -80 280 0
FLAG -512 -168 0
FLAG -384 -104 0
FLAG -512 184 0
FLAG -336 184 0
FLAG 144 296 0
FLAG 240 296 0
FLAG 416 -88 0
FLAG 352 200 0
FLAG 528 -88 0
FLAG 480 -200 OUT
FLAG -416 -296 IN
FLAG -416 184 0
SYMBOL voltage -512 -296 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res -272 -120 R90
SYMATTR InstName R1
SYMATTR Value 47.5K
SYMBOL cap -352 104 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap 128 200 R0
SYMATTR InstName C3
SYMATTR Value 2.2
SYMBOL res 224 184 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL ind 224 -184 R270
SYMATTR InstName L1
SYMATTR Value 0.62
SYMATTR SpiceLine Rser=10m
SYMBOL cap 400 -184 R0
SYMATTR SpiceLine Rser=10m
SYMATTR InstName C4
SYMATTR Value 100
SYMBOL res 336 -24 R0
SYMATTR InstName R4
SYMATTR Value 49.9K
SYMBOL res 336 88 R0
SYMATTR InstName R5
SYMATTR Value 49.9K
SYMBOL res 240 -24 R90
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL cap 128 -280 R0
SYMATTR InstName C5
SYMATTR Value 0.1
SYMBOL LT83203 -80 -40 R0
SYMATTR InstName U2
SYMBOL res -528 -8 R0
SYMATTR InstName R6
SYMATTR Value 499
SYMBOL res 512 -200 R0
SYMATTR InstName Rload
SYMATTR Value 1
SYMBOL cap -528 104 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL cap -432 104 R0
SYMATTR InstName C6
SYMATTR Value 82p
* SPICE netlist
V2 A 0 SINE(0 .4 20 10m)
V3 B 0 SIN(0 1 455)
B1 SYN 0 V=2.5*V(a)*V(b)*V(c)
V4 C 0 PWL( Repeat for 2 Repeat for 2 0 0 10m 0 11m 1 440m 1 480m 0 700m 0 endrepeat 2.5 0 endrepeat)
.tran 3.7
.wave .\ring.wav 8 11025 V(syn) ; This means save node V(syn) as a .wav file, 8 bit resolution, 11025 samples per second

* LTspice schematic (.asc)
Version 4
SHEET 1 1136 200
WIRE -568 -40 -568 -88
WIRE -216 -40 -216 -88
WIRE 88 -40 88 -88
WIRE 568 -40 568 -88
WIRE -568 88 -568 40
WIRE -216 88 -216 40
WIRE 88 88 88 40
WIRE 568 88 568 40
FLAG -568 88 0
FLAG -216 88 0
FLAG -568 -88 A
FLAG -216 -88 B
FLAG 568 88 0
FLAG 88 88 0
FLAG 88 -88 C
FLAG 568 -88 SYN
SYMBOL VOLTAGE -568 -56 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 .4 20 10m)
SYMBOL voltage -216 -56 R0
SYMATTR InstName V3
SYMATTR Value SIN(0 1 455)
SYMBOL BV 568 -56 R0
SYMATTR InstName B1
SYMATTR Value V=2.5*V(a)*V(b)*V(c)
SYMBOL voltage 88 -56 R0
SYMATTR Value PWL( Repeat for 2 Repeat for 2
SYMATTR SpiceLine2 2.5 0 endrepeat)
SYMATTR SpiceLine 480m 0 700m 0 endrepeat
SYMATTR Value2 0 0 10m 0 11m 1 440m 1
SYMATTR InstName V4
* SPICE netlist
V1 IN 0 5
C1 OUT 0 22
L1 N001 OUT 4.7
Rload OUT 0 5
XU1 IN 0 N001 IN OUT LTC3406B-x.x top=330K bot=220K ;pnba Run)GND)SW)Vin)Vout
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 656 320
WIRE -232 -160 -328 -160
WIRE -72 -160 -232 -160
WIRE -328 -144 -328 -160
WIRE -72 -144 -72 -160
WIRE -232 -80 -232 -160
WIRE -216 -80 -232 -80
WIRE 88 -80 72 -80
WIRE 200 -80 168 -80
WIRE 248 -80 200 -80
WIRE 328 -80 248 -80
WIRE 248 -64 248 -80
WIRE 328 -64 328 -80
WIRE -328 -48 -328 -64
WIRE 248 32 248 0
WIRE 328 32 328 16
WIRE 200 80 200 -80
WIRE 200 80 72 80
WIRE -72 160 -72 144
FLAG -328 -48 0
FLAG -72 160 0
FLAG 248 32 0
FLAG 328 32 0
FLAG 328 -80 OUT
FLAG -328 -160 IN
SYMBOL VOLTAGE -328 -160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL polcap 232 -64 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL ind 72 -64 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL RES 312 -80 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL PowerProducts\\LTC3406B-1.5 -72 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
C1 OUT 0 1
Rload OUT 0 310
V2 N001 0 PULSE(0 5 100u 50n 50n 2.5m)
XU1 IN 0 N001 OUT ADP16xf K=322.6u ;pnba Vin)GND)En)Vout
.tran 4m

* LTspice schematic (.asc)
Version 4
SHEET 1 576 224
WIRE -64 -112 -288 -112
WIRE 192 -112 128 -112
WIRE 288 -112 192 -112
WIRE -288 -96 -288 -112
WIRE 192 -96 192 -112
WIRE 288 -96 288 -112
WIRE -288 0 -288 -16
WIRE -64 0 -208 0
WIRE 192 0 192 -32
WIRE 288 0 288 -16
WIRE -208 16 -208 0
WIRE 32 64 32 48
WIRE -208 112 -208 96
FLAG -288 0 0
FLAG 32 64 0
FLAG 192 0 0
FLAG 288 0 0
FLAG 288 -112 OUT
FLAG -288 -112 IN
FLAG -208 112 0
SYMBOL voltage -288 -112 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 176 -96 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 272 -112 R0
SYMATTR InstName Rload
SYMATTR Value 310
SYMBOL voltage -208 0 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 100u 50n 50n 2.5m)
SYMBOL ADP162-3.1 32 0 R0
SYMATTR InstName U1
* SPICE netlist
V2 N001 0 12
R1 N001 N007 500
R2 N001 N003 545
R3 N001 N002 545
V3 N005 0 SINE(0 50m 1k) AC -0.5 Rser=1k
V4 N004 0 0 AC 0.5 Rser=1k
V1 N008 0 -12
M3 N006 N007 N008 N008 IRFP240
M1 N003 N005 N006 N006 IRFP240
M2 N002 N004 N006 N006 IRFP240
M4 N007 N007 N008 N008 IRFP240
;op dec 10 0.01 10000G
.tran 10m
;ac dec 10 0.01 1G

* LTspice schematic (.asc)
Version 4
SHEET 1 1328 928
WIRE -360 -464 -664 -464
WIRE 40 -464 -360 -464
WIRE 472 -464 40 -464
WIRE 40 -400 40 -464
WIRE 472 -384 472 -464
WIRE -664 -320 -664 -464
WIRE -664 -192 -664 -240
WIRE -360 -176 -360 -464
WIRE 472 -160 472 -304
WIRE 40 -144 40 -320
WIRE 664 -80 520 -80
WIRE -8 -64 -104 -64
WIRE 40 0 40 -48
WIRE 312 0 40 0
WIRE 472 0 472 -64
WIRE 472 0 312 0
WIRE -104 16 -104 -64
WIRE 664 32 664 -80
WIRE -360 96 -360 -96
WIRE -264 96 -360 96
WIRE -360 128 -360 96
WIRE 312 128 312 0
WIRE 664 160 664 112
WIRE -264 208 -264 96
WIRE -264 208 -312 208
WIRE 264 208 -264 208
WIRE -360 304 -360 224
WIRE 8 304 -360 304
WIRE 312 304 312 224
WIRE 312 304 8 304
WIRE 8 352 8 304
WIRE 8 464 8 432
FLAG 664 160 0
FLAG -664 -192 0
FLAG 8 464 0
FLAG -104 96 0
SYMBOL voltage -664 -336 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL res -376 -192 R0
SYMATTR InstName R1
SYMATTR Value 500
SYMBOL res 24 -416 R0
SYMATTR InstName R2
SYMATTR Value 545
SYMBOL res 456 -400 R0
SYMATTR InstName R3
SYMATTR Value 545
SYMBOL voltage -104 0 R0
SYMATTR Value2 AC -0.5
SYMATTR SpiceLine Rser=1k
SYMATTR InstName V3
SYMATTR Value SINE(0 50m 1k)
SYMBOL voltage 664 16 R0
SYMATTR Value2 AC 0.5
SYMATTR SpiceLine Rser=1k
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL voltage 8 336 R0
SYMATTR InstName V1
SYMATTR Value -12
SYMBOL nmos 264 128 R0
SYMATTR InstName M3
SYMATTR Value IRFP240
SYMBOL nmos -8 -144 R0
SYMATTR InstName M1
SYMATTR Value IRFP240
SYMBOL nmos 520 -160 M0
SYMATTR InstName M2
SYMATTR Value IRFP240
SYMBOL nmos -312 128 M0
SYMATTR InstName M4
SYMATTR Value IRFP240
* SPICE netlist
V1 N001 0 PULSE(0 1 10u 1e-12 1e-12 90u) AC 1 0
XU1 N001 N004 V+ V- N002 level1 Avol=1e12 GBW=1e12 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=1e12 ;pnba In+)In-)V+)V-)OUT
V2 V+ 0 5
V3 0 V- 5
Riso N003 N002 {Riso}
CL N003 0 {CL}
Cf N002 N005 {Cf}
Rfx N005 N004 {if(Rfx!=0, Rfx, 1e-6)}
Rf N003 N004 {Rf}
; .tran 100u
.param CL=100e-9
.param Riso 100
.param Cf=100e-12
.param tau_L=Riso*CL
VRf Rf 0 {Rf} AC {Rf} 0
.meas Rf FIND V(Rf) AT 0
.param tau_2=1e-3
.param Rt=tau_2/Cf
.param Rf=Rt*sqrt(k4/(10e6*tau_L))
.param Rfx=Rt-Rf
.param k4=5
.param GBW=1e6
VRfx Rfx 0 {Rfx} AC {Rfx} 0
.meas Rfx FIND V(Rfx) AT 0
Vtau_L tau_L 0 {tau_L} AC {tau_L} 0
.meas tau_L FIND V(tau_L) AT 0

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 304
WIRE -528 -120 -528 -152
WIRE 112 -120 112 -152
WIRE 80 -104 16 -104
WIRE 208 -88 144 -88
WIRE 272 -88 208 -88
WIRE 384 -88 352 -88
WIRE 528 -88 384 -88
WIRE 16 -72 16 -104
WIRE 16 -72 -400 -72
WIRE 80 -72 32 -72
WIRE 208 -56 208 -88
WIRE 384 -56 384 -88
WIRE -400 -40 -400 -72
WIRE 112 -24 112 -56
WIRE -528 -8 -528 -40
WIRE -496 -8 -528 -8
WIRE -528 8 -528 -8
WIRE 208 40 208 8
WIRE 384 40 384 8
WIRE -400 72 -400 40
WIRE -528 120 -528 88
WIRE 32 152 32 -72
WIRE 208 152 208 120
WIRE 208 152 32 152
WIRE 240 152 208 152
WIRE 528 152 528 -88
WIRE 528 152 320 152
FLAG -400 72 0
FLAG 112 -152 V-
FLAG 112 -24 V+
FLAG -496 -8 0
FLAG -528 -152 V+
FLAG -528 120 V-
FLAG 384 40 0
SYMBOL Misc\\signal -400 -56 R0
SYMATTR Value2 AC 1 0
SYMATTR InstName V1
SYMATTR Value PULSE(0 1 10u 1e-12 1e-12 90u)
SYMBOL OpAmps\\UniversalOpAmp 112 -88 M180
SYMATTR InstName U1
SYMATTR Value2 Avol=1e12 GBW=1e12 Vos=0
SYMATTR SpiceLine En=0 Enk=0 In=0 Ink=0 Rin=1e12
SYMBOL voltage -528 -136 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -528 -8 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL res 368 -104 R90
SYMATTR InstName Riso
SYMATTR Value {Riso}
SYMBOL cap 368 -56 R0
SYMATTR InstName CL
SYMATTR Value {CL}
SYMBOL cap 192 -56 R0
SYMATTR InstName Cf
SYMATTR Value {Cf}
SYMBOL res 192 24 R0
SYMATTR InstName Rfx
SYMATTR Value {if(Rfx!=0, Rfx, 1e-6)}
SYMBOL res 336 136 R90
SYMATTR InstName Rf
SYMATTR Value {Rf}
* SPICE netlist
L1 IN N001 10
C1 OUT 0 10
V1 IN 0 1
Rload OUT 0 50
XU1 IN 0 IN OUT MP_01 N001 LTC3525-3 ;pnba _SHDN)GND)Vin)Vout))SW
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 528 352
WIRE -40 -176 -152 -176
WIRE 168 -176 40 -176
WIRE -152 -80 -152 -176
WIRE -152 -80 -264 -80
WIRE -120 -80 -152 -80
WIRE 168 -80 168 -176
WIRE 168 -80 136 -80
WIRE -264 -64 -264 -80
WIRE -264 32 -264 16
WIRE -152 64 -152 -80
WIRE -120 64 -152 64
WIRE 168 64 136 64
WIRE 248 64 168 64
WIRE 264 64 248 64
WIRE 168 80 168 64
WIRE 264 80 264 64
WIRE 8 144 8 128
WIRE 168 176 168 144
WIRE 264 176 264 160
FLAG 168 176 0
FLAG 8 144 0
FLAG -264 32 0
FLAG 264 176 0
FLAG 248 64 OUT
FLAG -264 -80 IN
SYMBOL ind -56 -160 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL cap 152 80 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL voltage -264 -80 R0
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL res 248 64 R0
SYMATTR InstName Rload
SYMATTR Value 50
SYMBOL PowerProducts\\LTC3525-3 8 -32 R0
SYMATTR InstName U1
* SPICE netlist
CY1 N002 N001 0.25p Rser=0.1 Lser=0.001 Cpar=5e-011
J1 N004 N001 N006 2N5484
C3 N002 N004 200p
C2 N002 0 100p
C1 0 N001 25p
R1 N001 0 100K
V1 N005 0 10.
D1 0 N001 1N4148
L2 0 N007 6
L3 N003 0 6
L1 N004 N005 12
D3 N003 OUT 1N4148
D4 N007 OUT 1N4148
C5 OUT 0 10p
L4 OUT 0 6.3
R2 N006 0 100
.tran 1.5m startup
K1 L1 L2 L3 1.

* LTspice schematic (.asc)
Version 4
SHEET 1 944 448
WIRE -440 -208 -456 -208
WIRE -328 -208 -376 -208
WIRE -296 -208 -328 -208
WIRE -216 -208 -232 -208
WIRE -328 -176 -328 -208
WIRE -456 -96 -456 -208
WIRE -376 -96 -456 -96
WIRE -216 -96 -216 -208
WIRE -216 -96 -312 -96
WIRE -216 -80 -216 -96
WIRE 200 -32 152 -32
WIRE 296 -32 264 -32
WIRE -216 0 -216 -16
WIRE -8 0 -216 0
WIRE 104 0 40 0
WIRE -216 16 -216 0
WIRE -8 16 -8 0
WIRE 40 16 40 0
WIRE 152 16 152 -32
WIRE 296 64 296 -32
WIRE 360 64 296 64
WIRE 472 64 360 64
WIRE -456 80 -456 -96
WIRE -344 80 -456 80
WIRE -264 80 -344 80
WIRE 360 80 360 64
WIRE 472 80 472 64
WIRE -456 96 -456 80
WIRE -344 96 -344 80
WIRE -8 112 -8 96
WIRE -8 112 -72 112
WIRE -216 128 -216 112
WIRE -72 128 -72 112
WIRE 104 128 104 0
WIRE 152 128 152 96
WIRE 152 128 104 128
WIRE 104 144 104 128
WIRE -344 176 -344 160
WIRE 40 176 40 96
WIRE 200 176 40 176
WIRE 296 176 296 64
WIRE 296 176 264 176
WIRE 360 176 360 144
WIRE 472 176 472 160
WIRE -456 192 -456 176
WIRE -216 224 -216 208
WIRE -72 224 -72 208
FLAG -328 -176 0
FLAG -456 192 0
FLAG -216 224 0
FLAG -72 224 0
FLAG -344 176 0
FLAG 104 144 0
FLAG 360 176 0
FLAG 472 176 0
FLAG 472 64 OUT
SYMBOL MISC\\XTAL -312 -112 R90
SYMATTR InstName Y1
SYMATTR Value 0.25p
SYMATTR SpiceLine Rser=0.1 Lser=0.001 Cpar=5e-011
SYMBOL NJF -264 16 R0
SYMATTR InstName J1
SYMATTR Value 2N5484
SYMBOL cap -232 -80 R0
SYMATTR InstName C3
SYMATTR Value 200p
SYMBOL cap -232 -224 R90
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL cap -376 -224 R90
SYMATTR InstName C1
SYMATTR Value 25p
SYMBOL RES -472 80 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL VOLTAGE -72 112 R0
SYMATTR InstName V1
SYMATTR Value 10.
SYMBOL diode -360 160 M180
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL ind2 56 0 M0
SYMATTR InstName L2
SYMATTR Value 6
SYMBOL ind2 168 0 M0
SYMATTR InstName L3
SYMATTR Value 6
SYMBOL ind2 -24 0 R0
SYMATTR InstName L1
SYMATTR Value 12
SYMBOL diode 200 -16 R270
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL diode 200 192 R270
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL cap 344 80 R0
SYMATTR InstName C5
SYMATTR Value 10p
SYMBOL ind 456 64 R0
SYMATTR InstName L4
SYMATTR Value 6.3
SYMBOL RES -232 112 R0
SYMATTR InstName R2
SYMATTR Value 100
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT OP284 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -304 -48 -304 -64
WIRE -192 -48 -192 -64
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 304 0 192 0
WIRE 96 16 -16 16
WIRE 304 16 304 0
WIRE -16 32 -16 16
WIRE -304 48 -304 32
WIRE -192 48 -192 32
WIRE 304 112 304 96
WIRE -16 128 -16 112
FLAG -304 -64 +V
FLAG -304 48 0
FLAG -16 128 0
FLAG 304 0 OUT
FLAG -16 16 IN
FLAG 128 -32 +V
FLAG -192 -64 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG 304 112 0
FLAG -192 48 0
SYMBOL voltage -304 -64 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -192 -64 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL OP284 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
Vds N001 0
Vgs N002 0
M1 N001 N002 0 0 BS170
.dc Vds 0 5V 0.1V Vgs 3V 10V 1V

* LTspice schematic (.asc)
Version 4.1
SHEET 1 336 224
WIRE 168 -112 24 -112
WIRE 24 -80 24 -112
WIRE 168 -32 168 -112
WIRE -24 0 -168 0
WIRE -168 16 -168 0
WIRE -168 112 -168 96
WIRE 24 112 24 16
WIRE 168 112 168 48
FLAG 168 112 0
FLAG -168 112 0
FLAG 24 112 0
SYMBOL voltage 168 -48 R0
SYMATTR InstName Vds
SYMATTR Value ""
SYMBOL voltage -168 0 R0
SYMATTR Value ""
SYMATTR InstName Vgs
SYMBOL nmos -24 -80 R0
SYMATTR InstName M1
SYMATTR Value BS170
* SPICE netlist
R1 N002 0 1
R2 N002 0 1
R3 N003 N001 1
G1 N001 0 N001 N003 G
V1 N004 0 3
H1 N003 N004 V99 H
I1 N004 N003 3
V99 N002 N001 0

* LTspice schematic (.asc)
Version 4
SHEET 1 528 200
WIRE -56 -88 -72 -88
WIRE -152 -24 -152 -88
WIRE -152 -24 -248 -24
WIRE -56 -24 -56 -88
WIRE -56 -24 -72 -24
WIRE -8 -24 -56 -24
WIRE 24 -24 -8 -24
WIRE 152 -24 104 -24
WIRE 264 -24 152 -24
WIRE -8 -8 -8 -24
WIRE 104 40 104 -24
WIRE 104 40 -8 40
WIRE 264 56 152 56
WIRE -152 88 -248 56
WIRE -152 88 -152 56
WIRE -152 88 -56 56
WIRE 24 88 -56 56
WIRE 104 88 152 56
FLAG -152 88 0
SYMBOL res -264 -40 R0
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL res -168 -40 R0
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL res 120 -40 R90
SYMATTR InstName R3
SYMATTR Value 1
SYMBOL g2 -56 72 R180
SYMATTR InstName G1
SYMBOL voltage 120 88 R90
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL h 152 -40 R0
SYMATTR InstName H1
SYMATTR Value V99
SYMATTR Value2 H
SYMBOL current 264 56 R180
SYMATTR InstName I1
SYMATTR Value 3
SYMBOL voltage -168 -88 M90
SYMATTR InstName V99
SYMATTR Value 0