Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
R1 N005 0 49.9K
L1 N006 OUT 4.7
C1 OUT 0 22
Rload OUT 0 2.75
V1 IN 0 24
D1 0 N006 DFLS220L
C2 N004 N006 .47
R5 N001 0 1Meg
R6 IN N001 5Meg
C3 N003 0 .001
XU1 OUT N004 N006 IN N001 OUT N003 N005 N002 MP_01 0 LT3971-3.3 ;pnba BD)Boost)SW)Vin)EN)Vout)SS)Rt)PG))GND
.tran 1.2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 896 512
WIRE -336 -256 -448 -256
WIRE 112 -256 -336 -256
WIRE -448 -240 -448 -256
WIRE -336 -240 -336 -256
WIRE -448 -144 -448 -160
WIRE -336 -144 -336 -160
WIRE -208 -144 -336 -144
WIRE 112 -144 112 -256
WIRE 112 -144 80 -144
WIRE -336 -128 -336 -144
WIRE -208 -48 -224 -48
WIRE 304 -48 80 -48
WIRE -336 -32 -336 -48
WIRE -288 48 -320 48
WIRE -208 48 -224 48
WIRE 112 48 80 48
WIRE 112 64 112 48
WIRE -304 144 -320 144
WIRE -208 144 -224 144
WIRE 112 144 112 128
WIRE 112 144 80 144
WIRE 192 144 112 144
WIRE 304 144 304 -48
WIRE 304 144 272 144
WIRE 368 144 304 144
WIRE 448 144 368 144
WIRE 112 160 112 144
WIRE 448 160 448 144
WIRE 368 176 368 144
WIRE -208 240 -224 240
WIRE 304 240 304 144
WIRE 304 240 80 240
WIRE 112 256 112 224
WIRE 368 256 368 240
WIRE 448 256 448 240
FLAG -224 240 0
FLAG -320 144 0
FLAG 448 256 0
FLAG 368 256 0
FLAG -448 -144 0
FLAG 112 256 0
FLAG -336 -32 0
FLAG -320 48 0
FLAG -448 -256 IN
FLAG 448 144 OUT
SYMBOL res -208 128 R90
SYMATTR InstName R1
SYMATTR Value 49.9K
SYMBOL ind 176 160 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL cap 352 176 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL res 432 144 R0
SYMATTR InstName Rload
SYMATTR Value 2.75
SYMBOL voltage -448 -256 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL schottky 96 224 M180
SYMATTR InstName D1
SYMATTR Value DFLS220L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 96 64 R0
SYMATTR Value .47
SYMATTR InstName C2
SYMBOL res -352 -144 R0
SYMATTR InstName R5
SYMATTR Value 1Meg
SYMBOL res -352 -256 R0
SYMATTR InstName R6
SYMATTR Value 5Meg
SYMBOL cap -224 32 R90
SYMATTR InstName C3
SYMATTR Value .001
SYMBOL PowerProducts\\LT3971-3.3 -64 48 R0
SYMATTR InstName U1
* SPICE netlist
XU1 0 N001 + - Out LMX24_LM2902 ;pnba In+)In-)V+)V-)OUT
R11 N001 N003 1Meg
R12 N001 N004 1Meg
V3 + 0 10
V4 0 - 10
R1 N002 N001 100k
R2 Out N002 100k
R3 0 N002 330
V1 N003 0 SINE(0 1 1k) Rser=50
V2 N004 0 SINE(0 1 1k) AC 0 Rser=50
.include LM324.lib
.tran 0 4m 0 1m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1328 496
WIRE -344 -120 -376 -120
WIRE -232 -120 -264 -120
WIRE -200 -120 -232 -120
WIRE -104 -120 -120 -120
WIRE 568 -120 568 -152
WIRE 664 -120 568 -120
WIRE -232 -104 -232 -120
WIRE 664 -104 664 -120
WIRE 568 -88 568 -120
WIRE -232 -8 -232 -24
WIRE -520 40 -664 40
WIRE -376 40 -376 -120
WIRE -376 40 -440 40
WIRE -200 40 -376 40
WIRE -664 56 -664 40
WIRE -104 56 -104 -120
WIRE -104 56 -136 56
WIRE -72 56 -104 56
WIRE -200 72 -232 72
WIRE -520 104 -568 104
WIRE -376 104 -376 40
WIRE -376 104 -440 104
WIRE -568 120 -568 104
WIRE -664 168 -664 136
WIRE -232 216 -232 72
WIRE -568 248 -568 200
FLAG -72 56 Out
IOPIN 288 112 Out
FLAG -168 24 +
FLAG -168 88 -
FLAG 568 -232 +
FLAG -664 168 0
FLAG -568 248 0
FLAG 664 -104 0
FLAG -232 -8 0
FLAG -232 216 0
FLAG 568 -8 -
SYMBOL OpAmps\\opamp2 -168 -8 R0
SYMATTR InstName U1
SYMATTR Value LMX24_LM2902
SYMBOL res -424 24 R90
SYMATTR InstName R11
SYMATTR Value 1Meg
SYMBOL res -424 88 R90
SYMATTR InstName R12
SYMATTR Value 1Meg
SYMBOL voltage 568 -248 R0
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL voltage 568 -104 R0
SYMATTR InstName V4
SYMATTR Value 10
SYMBOL res -248 -136 R90
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL res -104 -136 R90
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -216 -8 R180
SYMATTR InstName R3
SYMATTR Value 330
SYMBOL voltage -664 40 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 1k)
SYMATTR SpiceLine Rser=50
SYMBOL voltage -568 104 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 1 1k)
SYMATTR Value2 AC 0
SYMATTR SpiceLine Rser=50
* SPICE netlist
Q1 N001 N002 vout 0 NPN
R1 N002 vin 270
V1 vin 0 SINE(0 5 1k)
V2 N001 0 15
R2 vout 0 3.3k
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 448 352
WIRE 224 -176 48 -176
WIRE 48 -128 48 -176
WIRE 224 -112 224 -176
WIRE -128 -80 -224 -80
WIRE -16 -80 -48 -80
WIRE -224 -48 -224 -80
WIRE 48 0 48 -32
WIRE 144 0 48 0
WIRE 48 16 48 0
WIRE -224 144 -224 32
WIRE 48 144 48 96
WIRE 48 144 -224 144
WIRE 224 144 224 -32
WIRE 224 144 48 144
WIRE 48 176 48 144
FLAG 48 176 0
FLAG 144 0 vout
FLAG -224 -80 vin
SYMBOL npn -16 -128 R0
SYMATTR InstName Q1
SYMBOL res -32 -96 R90
SYMATTR InstName R1
SYMATTR Value 270
SYMBOL voltage -224 -64 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 5 1k)
SYMBOL voltage 224 -128 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL res 32 0 R0
SYMATTR InstName R2
SYMATTR Value 3.3k
* SPICE netlist
Vin IN 0 SINE(0 1 1K)
R1 N001 0 10K
R2 OUT N001 10K
XU1 IN N001 +V -V OUT AD8624 ;pnba In+)In-)V+)V-)OUT
Rload OUT 0 10K
V1 +V 0 15
V2 -V 0 -15
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -32 -112 -48 -112
WIRE 64 -112 48 -112
WIRE 80 -112 64 -112
WIRE 176 -112 160 -112
WIRE -304 -48 -304 -64
WIRE -192 -48 -192 -64
WIRE 64 -16 64 -112
WIRE 80 -16 64 -16
WIRE 176 0 176 -112
WIRE 176 0 144 0
WIRE 304 0 176 0
WIRE 80 16 -32 16
WIRE 304 16 304 0
WIRE -32 32 -32 16
WIRE -304 48 -304 32
WIRE -192 48 -192 32
WIRE 304 112 304 96
WIRE -32 128 -32 112
FLAG -32 128 0
FLAG 304 0 OUT
FLAG -32 16 IN
FLAG 112 -32 +V
FLAG 112 32 -V
FLAG -48 -112 0
FLAG 304 112 0
FLAG -304 -64 +V
FLAG -304 48 0
FLAG -192 -64 -V
FLAG -192 48 0
SYMBOL voltage -32 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 1K)
SYMBOL res 64 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 176 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\AD8624 112 -64 R0
SYMATTR InstName U1
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL voltage -304 -64 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -192 -64 R0
SYMATTR InstName V2
SYMATTR Value -15
* SPICE netlist
Vs1 Vpp 0 {Vs}
Vs2 0 Vnn {Vs}
RL o 0 {RL}
V1 N001 0 {V1}
XU1 0 neg Vpp Vnn o level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R1 N001 neg {R1}
R2 N002 neg {R1}
R3 neg o {R2}
V2 N002 0 {V2}
.param Vs=15 V1=1 V2=2 R1=2.7k R2=3.3k R3=1.5k RL=10k
.op
;.meas G param V(o)/V(i)

* LTspice schematic (.asc)
Version 4
SHEET 1 704 320
WIRE -224 -128 -352 -128
WIRE -80 -128 -144 -128
WIRE 0 -128 -80 -128
WIRE 160 -128 80 -128
WIRE 352 -64 304 -64
WIRE 304 -48 304 -64
WIRE 352 -32 352 -64
WIRE -224 0 -272 0
WIRE -80 0 -80 -128
WIRE -80 0 -144 0
WIRE -32 0 -80 0
WIRE 160 16 160 -128
WIRE 160 16 32 16
WIRE -32 32 -80 32
WIRE 160 48 160 16
WIRE -352 64 -352 -128
WIRE -272 64 -272 0
WIRE -80 96 -80 32
WIRE -352 160 -352 144
WIRE -272 160 -272 144
WIRE 160 160 160 128
FLAG 352 -144 Vpp
FLAG 304 -48 0
FLAG 352 48 Vnn
FLAG 160 160 0
FLAG -272 160 0
FLAG 0 -16 Vpp
FLAG 0 48 Vnn
FLAG -352 160 0
FLAG 160 16 o
FLAG -80 -128 neg
FLAG -80 96 0
SYMBOL voltage 352 -160 R0
SYMATTR InstName Vs1
SYMATTR Value {Vs}
SYMBOL voltage 352 -48 R0
SYMATTR InstName Vs2
SYMATTR Value {Vs}
SYMBOL res 144 32 R0
SYMATTR InstName RL
SYMATTR Value {RL}
SYMBOL voltage -352 48 R0
SYMATTR Value {V1}
SYMATTR InstName V1
SYMBOL Opamps\\UniversalOpamp2 0 16 R0
SYMATTR InstName U1
SYMBOL res -240 -112 R270
SYMATTR InstName R1
SYMATTR Value {R1}
SYMBOL res -240 16 R270
SYMATTR InstName R2
SYMATTR Value {R1}
SYMBOL res -16 -112 R270
SYMATTR InstName R3
SYMATTR Value {R2}
SYMBOL voltage -272 48 R0
SYMATTR Value {V2}
SYMATTR InstName V2
* SPICE netlist
V1 N001 0 3.3
V2 IN 0 5
C3 N003 0 2.2
C4 OUT 0 4.7
R3 N004 IN 10k
R1 N003 N001 5k
R4 0 N002 625
XU2 IN IN N004 N002 N001 N003 0 OUT OUT LT3040 ;pnba V+)EN/UV)_FAULT)ILIM)FS)Vin)GND)VFB)OUT
R2 OUT 0 20
.tran 5 startup

* LTspice schematic (.asc)
Version 4.1
SHEET 1 800 416
WIRE -368 -208 -400 -208
WIRE -208 -208 -368 -208
WIRE -128 -208 -208 -208
WIRE 192 -208 128 -208
WIRE 272 -208 192 -208
WIRE 368 -208 272 -208
WIRE 400 -208 368 -208
WIRE -400 -192 -400 -208
WIRE 400 -192 400 -208
WIRE 272 -176 272 -208
WIRE -208 -112 -208 -208
WIRE -128 -112 -208 -112
WIRE 192 -112 192 -208
WIRE 192 -112 128 -112
WIRE -400 -96 -400 -112
WIRE 272 -96 272 -112
WIRE 400 -96 400 -112
WIRE -128 -16 -400 -16
WIRE 240 -16 128 -16
WIRE 400 -16 320 -16
WIRE -400 80 -400 -16
WIRE -320 80 -400 80
WIRE -192 80 -240 80
WIRE -128 80 -192 80
WIRE 272 80 128 80
WIRE -400 96 -400 80
WIRE 272 96 272 80
WIRE -192 112 -192 80
WIRE -400 208 -400 176
WIRE -192 208 -192 176
WIRE 0 208 0 112
WIRE 272 208 272 176
FLAG -400 -96 0
FLAG 0 208 0
FLAG -400 208 0
FLAG 400 -16 0
FLAG 272 -96 0
FLAG -368 -208 IN
FLAG 368 -208 OUT
FLAG 400 -96 0
FLAG -192 208 0
FLAG 272 208 IN
SYMBOL voltage -400 80 R0
SYMATTR Value 3.3
SYMATTR InstName V1
SYMBOL voltage -400 -208 R0
SYMATTR Value 5
SYMATTR InstName V2
SYMBOL cap -208 112 R0
SYMATTR InstName C3
SYMATTR Value 2.2
SYMBOL cap 256 -176 R0
SYMATTR Value 4.7
SYMATTR InstName C4
SYMBOL res 256 80 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res -224 64 R90
SYMATTR InstName R1
SYMATTR Value 5k
SYMBOL res 336 -32 R90
SYMATTR InstName R4
SYMATTR Value 625
SYMBOL LT3040 0 -48 R0
SYMATTR InstName U2
SYMBOL res 384 -208 R0
SYMATTR InstName R2
SYMATTR Value 20
* SPICE netlist
L1 N002 N001 1
C1 N002 0 2
L2 Vo N002 1
R2 Vo 0 1
V1 N001 0 SINE(0 1 1 0 0 0 1000) AC 1 0 Rser=1
.net I(R2) v1
.param f = w/(2*pi)
.step dec param w 0.01 100 30
.ac list {f}

* LTspice schematic (.asc)
Version 4
SHEET 1 576 224
WIRE -96 -96 -288 -96
WIRE 48 -96 -16 -96
WIRE 112 -96 48 -96
WIRE 240 -96 192 -96
WIRE 288 -96 240 -96
WIRE 48 -48 48 -96
WIRE -288 -32 -288 -96
WIRE 288 -32 288 -96
WIRE -288 112 -288 48
WIRE 48 112 48 16
WIRE 48 112 -288 112
WIRE 288 112 288 48
WIRE 288 112 48 112
FLAG 48 112 0
FLAG 240 -96 Vo
SYMBOL ind 0 -112 R90
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL cap 32 -48 R0
SYMATTR InstName C1
SYMATTR Value 2
SYMBOL ind 208 -112 R90
SYMATTR InstName L2
SYMATTR Value 1
SYMBOL res 272 -48 R0
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL voltage -288 -48 R0
SYMATTR Value SINE(0 1 1 0 0 0 1000)
SYMATTR Value2 AC 1 0
SYMATTR SpiceLine Rser=1
SYMATTR InstName V1
* SPICE netlist
V1 N001 0 SINE(0 1 10)
V2 +V 0 5
V3 -V 0 -5
V4 N005 0 0
XU1 -V N004 N002 -V N005 N003 N003 +V LTC2053 ;pnba _E)-IN)+IN)V-)REF)RG)OUT)V+
R1 N002 N001 1K
R2 N004 0 1K
R3 OUT N003 100K
C1 OUT 0 1
C2 N002 N004 1
.tran .5

* LTspice schematic (.asc)
Version 4
SHEET 1 896 368
WIRE -144 -168 -224 -168
WIRE -32 -168 -64 -168
WIRE 16 -168 -32 -168
WIRE 160 -136 160 -168
WIRE -224 -104 -224 -168
WIRE -32 -104 -32 -168
WIRE 16 -88 16 -168
WIRE 32 -88 16 -88
WIRE 256 -72 224 -72
WIRE 304 -72 256 -72
WIRE 448 -72 384 -72
WIRE -448 -56 -448 -72
WIRE -352 -56 -352 -72
WIRE 32 -56 16 -56
WIRE 448 -56 448 -72
WIRE 160 8 160 -8
WIRE 192 8 192 -8
WIRE 192 8 160 8
WIRE 160 24 160 8
WIRE -448 40 -448 24
WIRE -352 40 -352 24
WIRE -224 40 -224 -24
WIRE -144 40 -224 40
WIRE -32 40 -32 -40
WIRE -32 40 -64 40
WIRE 16 40 16 -56
WIRE 16 40 -32 40
WIRE 448 40 448 8
WIRE -224 56 -224 40
WIRE 128 56 128 -8
WIRE 256 56 256 -72
WIRE 256 56 128 56
WIRE 112 88 112 -8
WIRE 112 184 112 168
FLAG -224 56 0
FLAG -448 40 0
FLAG -352 40 0
FLAG 160 -168 +V
FLAG -352 -72 -V
FLAG 112 184 0
FLAG 448 40 0
FLAG 448 -72 OUT
FLAG -448 -72 +V
FLAG 160 24 -V
SYMBOL voltage -224 -120 R0
SYMATTR Value SINE(0 1 10)
SYMATTR InstName V1
SYMBOL voltage -448 -72 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -352 -72 R0
SYMATTR InstName V3
SYMATTR Value -5
SYMBOL voltage 112 72 R0
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL LTC2053 144 -72 R0
SYMATTR InstName U1
SYMBOL res -48 -184 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res -48 24 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 400 -88 R90
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL cap 432 -56 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL cap -48 -104 R0
SYMATTR InstName C2
SYMATTR Value 1
* SPICE netlist
V1 IN 0 12
C2 OUT 0 1500
R1 N002 0 2.26k
R5 N006 0 90.9K
C1 OUT N003 0.22
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 240m 1m 1m 10m)
R6 ILOAD 0 11.8k
R4 IN N002 20k
C5 0 N005 1
C3 ILOAD 0 10n
C4 0 N004 47n
V2 N009 0 5
R2 N007 N009 10K
R3 N008 N009 10K
XU1 IN N008 0 N005 ILOAD N002 N003 OUT N004 N007 N006 MAX16550A D015=0 D014=0 D012=0 D011=0 D09=0 D08=0 D07=0 D06=0 D05=0 ;pnba VIN)_FAULT)GND)VDD)ILOAD)EN/UVLO)VBST)VOUT)SS)PWRGD)ROCP
.tran 300m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 832
WIRE -336 -416 -512 -416
WIRE -256 -416 -336 -416
WIRE 112 -416 64 -416
WIRE 224 -416 112 -416
WIRE 352 -416 224 -416
WIRE -512 -400 -512 -416
WIRE 224 -400 224 -416
WIRE 352 -400 352 -416
WIRE -336 -384 -336 -416
WIRE 112 -384 112 -416
WIRE 512 -384 400 -384
WIRE 512 -368 512 -384
WIRE -512 -304 -512 -320
WIRE 224 -304 224 -336
WIRE 352 -304 352 -320
WIRE -336 -288 -336 -304
WIRE -256 -288 -336 -288
WIRE 112 -288 112 -320
WIRE 112 -288 64 -288
WIRE -336 -272 -336 -288
WIRE 512 -272 512 -288
WIRE -336 -160 -336 -192
WIRE -256 -64 -448 -64
WIRE 208 -64 64 -64
WIRE 304 -64 208 -64
WIRE 336 -64 304 -64
WIRE -448 -48 -448 -64
WIRE 208 -32 208 -64
WIRE 304 -32 304 -64
WIRE -256 -16 -336 -16
WIRE -336 0 -336 -16
WIRE -448 32 -448 16
WIRE 112 32 64 32
WIRE 112 48 112 32
WIRE 208 64 208 48
WIRE 304 64 304 32
WIRE -336 80 -336 64
WIRE -256 112 -448 112
WIRE -256 160 -352 160
WIRE 112 160 112 128
WIRE 112 160 64 160
WIRE -448 176 -448 112
WIRE -352 176 -352 160
WIRE 112 192 112 160
WIRE -448 288 -448 256
WIRE -400 288 -448 288
WIRE -352 288 -352 256
WIRE -352 288 -400 288
WIRE -400 320 -400 288
WIRE -400 416 -400 400
FLAG 112 192 0
FLAG -512 -304 0
FLAG 224 -304 0
FLAG 352 -416 OUT
FLAG -512 -416 IN
FLAG 352 -304 0
FLAG 400 -336 0
FLAG 512 -272 0
FLAG -336 -160 0
FLAG 208 64 0
FLAG -336 80 0
FLAG 304 64 0
FLAG 336 -64 ILOAD
FLAG -448 32 0
FLAG -400 416 0
SYMBOL voltage -512 -416 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 208 -400 R0
SYMATTR InstName C2
SYMATTR Value 1500
SYMBOL res -352 -288 R0
SYMATTR InstName R1
SYMATTR Value 2.26k
SYMBOL res 96 32 R0
SYMATTR InstName R5
SYMATTR Value 90.9K
SYMBOL cap 96 -384 R0
SYMATTR InstName C1
SYMATTR Value 0.22
SYMBOL sw 352 -304 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 512 -384 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL res 192 -48 R0
SYMATTR InstName R6
SYMATTR Value 11.8k
SYMBOL res -352 -400 R0
SYMATTR InstName R4
SYMATTR Value 20k
SYMBOL cap -352 64 M180
SYMATTR InstName C5
SYMATTR Value 1
SYMBOL cap 288 -32 R0
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL cap -464 16 M180
SYMATTR InstName C4
SYMATTR Value 47n
SYMBOL voltage -400 304 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res -464 160 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res -368 160 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL MAX16550A -96 -128 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
R1 N004 0 1.74K
C1 BAT 0 10
L1 N001 OUT1 4.7
C2 OUT1 N002 22p
R2 N002 0 309K
C3 OUT1 0 10
L2 N003 OUT2 4.7
R3 N005 0 649K
C4 OUT2 0 10
C5 OUT2 N005 22p
Rload1 OUT1 0 6
Rload2 OUT2 0 3
XU1 0 BAT 0 N002 IN N001 BAT N003 IN N005 NC_01 IN IN N004 NC_02 LTC3559 ;pnba GND)BAT)MODE)FB1)EN1)SW1)PVIN)SW2)EN2)FB2)SUSP)HPWR)VCC)PROG)_CHRG
R4 OUT1 N002 655K
R5 OUT2 N005 324K
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 976 656
WIRE -360 -328 -488 -328
WIRE -328 -328 -360 -328
WIRE -8 -328 -40 -328
WIRE 88 -328 -8 -328
WIRE -488 -312 -488 -328
WIRE 88 -312 88 -328
WIRE -360 -232 -360 -328
WIRE -328 -232 -360 -232
WIRE -8 -232 -8 -328
WIRE -8 -232 -40 -232
WIRE 88 -232 88 -248
WIRE -488 -216 -488 -232
WIRE -360 -136 -360 -232
WIRE -328 -136 -360 -136
WIRE 56 -136 -40 -136
WIRE 184 -136 136 -136
WIRE 296 -136 184 -136
WIRE 392 -136 296 -136
WIRE 488 -136 392 -136
WIRE 296 -120 296 -136
WIRE 392 -120 392 -136
WIRE 488 -120 488 -136
WIRE 184 -40 184 -56
WIRE 184 -40 -40 -40
WIRE 296 -40 296 -56
WIRE 296 -40 184 -40
WIRE 392 -24 392 -56
WIRE 488 -24 488 -40
WIRE -360 56 -360 -136
WIRE -328 56 -360 56
WIRE -8 56 -40 56
WIRE -8 72 -8 56
WIRE 56 72 -8 72
WIRE 184 72 136 72
WIRE 296 72 184 72
WIRE 392 72 296 72
WIRE 488 72 392 72
WIRE 296 88 296 72
WIRE 392 88 392 72
WIRE 488 88 488 72
WIRE -424 152 -440 152
WIRE -328 152 -344 152
WIRE -8 152 -40 152
WIRE -8 168 -8 152
WIRE 184 168 184 152
WIRE 184 168 -8 168
WIRE 296 168 296 152
WIRE 296 168 184 168
WIRE 392 184 392 152
WIRE 488 184 488 168
WIRE -24 248 -40 248
WIRE -184 328 -184 312
FLAG -488 -216 0
FLAG -440 152 0
FLAG -184 328 0
FLAG -24 248 0
FLAG 88 -232 0
FLAG 184 40 0
FLAG 392 -24 0
FLAG 488 -24 0
FLAG 184 248 0
FLAG 392 184 0
FLAG 488 184 0
FLAG -488 -328 IN
FLAG 88 -328 BAT
FLAG 488 -136 OUT1
FLAG 488 72 OUT2
SYMBOL voltage -488 -328 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -328 136 R90
SYMATTR InstName R1
SYMATTR Value 1.74K
SYMBOL cap 72 -312 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL ind 40 -120 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL cap 280 -120 R0
SYMATTR InstName C2
SYMATTR Value 22p
SYMBOL res 168 -56 R0
SYMATTR InstName R2
SYMATTR Value 309K
SYMBOL cap 376 -120 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL ind 40 88 R270
SYMATTR InstName L2
SYMATTR Value 4.7
SYMBOL res 168 152 R0
SYMATTR InstName R3
SYMATTR Value 649K
SYMBOL cap 376 88 R0
SYMATTR InstName C4
SYMATTR Value 10
SYMBOL cap 280 88 R0
SYMATTR InstName C5
SYMATTR Value 22p
SYMBOL res 472 -136 R0
SYMATTR InstName Rload1
SYMATTR Value 6
SYMBOL res 472 72 R0
SYMATTR InstName Rload2
SYMATTR Value 3
SYMBOL LTC3559 -184 -40 R0
SYMATTR InstName U1
SYMBOL res 168 -152 R0
SYMATTR InstName R4
SYMATTR Value 655K
SYMBOL res 168 56 R0
SYMATTR InstName R5
SYMATTR Value 324K
* SPICE netlist
V1 N001 0 PULSE(-1 1 0 2.5u 2.5u 0 5u) AC 1
R2 N004 N003 820
R3 N005 N004 2.2k
C2 N004 0 1000p
R4 OUT N004 1k
C3 OUT N005 100p
XU1 0 N005 VCC VEE OUT level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
C1 N003 0 3300p
R1 N003 N002 150
R5 N006 0 {10k-Ra}
R6 N001 N006 {Ra}
XU2 N006 N002 VCC VEE N002 level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V2 VCC 0 2.5V
V3 VEE 0 -2.5V
;ac oct 10 10 100Meg
.tran 0 100u 50u
.step param Ra list 10 1k 5k 9k 9.9k

* LTspice schematic (.asc)
Version 4
SHEET 1 1136 352
WIRE 232 -176 72 -176
WIRE 376 -176 232 -176
WIRE -440 -160 -568 -160
WIRE 72 -144 72 -176
WIRE -568 -128 -568 -160
WIRE -216 -128 -344 -128
WIRE 232 -128 232 -176
WIRE -440 -112 -440 -160
WIRE -344 -48 -344 -128
WIRE -296 -48 -344 -48
WIRE -568 -32 -568 -48
WIRE -216 -32 -216 -128
WIRE -216 -32 -232 -32
WIRE -200 -32 -216 -32
WIRE -88 -32 -120 -32
WIRE -40 -32 -88 -32
WIRE 72 -32 72 -64
WIRE 72 -32 40 -32
WIRE 120 -32 72 -32
WIRE 232 -32 232 -64
WIRE 232 -32 200 -32
WIRE 280 -32 232 -32
WIRE -440 -16 -440 -32
WIRE -296 -16 -440 -16
WIRE 376 -16 376 -176
WIRE 376 -16 344 -16
WIRE 408 -16 376 -16
WIRE -440 0 -440 -16
WIRE -88 0 -88 -32
WIRE 72 0 72 -32
WIRE 280 0 248 0
WIRE 488 64 472 64
WIRE 568 64 552 64
WIRE -88 80 -88 64
WIRE 72 80 72 64
WIRE 248 80 248 0
WIRE 472 80 472 64
WIRE 552 80 552 64
WIRE -440 96 -440 80
WIRE 472 176 472 160
WIRE 552 176 552 160
FLAG -568 -32 0
FLAG 72 80 0
FLAG 248 80 0
FLAG -88 80 0
FLAG -440 96 0
FLAG 408 -16 OUT
IOPIN 864 160 Out
FLAG 472 176 0
FLAG 552 176 0
FLAG 472 64 VCC
FLAG 552 64 VEE
FLAG -264 -64 VCC
FLAG 312 -48 VCC
FLAG -264 0 VEE
FLAG 312 16 VEE
SYMBOL voltage -568 -144 R0
SYMATTR InstName V1
SYMATTR Value PULSE(-1 1 0 2.5u 2.5u 0 5u)
SYMATTR Value2 AC 1
SYMBOL res 56 -48 R90
SYMATTR InstName R2
SYMATTR Value 820
SYMBOL res 216 -48 R90
SYMATTR InstName R3
SYMATTR Value 2.2k
SYMBOL cap 56 0 R0
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL res 56 -160 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap 216 -128 R0
SYMATTR InstName C3
SYMATTR Value 100p
SYMBOL Opamps\\UniversalOpamp2 312 -16 R0
SYMATTR InstName U1
SYMBOL cap -104 0 R0
SYMATTR InstName C1
SYMATTR Value 3300p
SYMBOL res -104 -48 R90
SYMATTR InstName R1
SYMATTR Value 150
SYMBOL res -456 -16 R0
SYMATTR InstName R5
SYMATTR Value {10k-Ra}
SYMBOL res -456 -128 R0
SYMATTR InstName R6
SYMATTR Value {Ra}
SYMBOL Opamps\\UniversalOpamp2 -264 -32 R0
SYMATTR InstName U2
SYMBOL voltage 472 64 R0
SYMATTR InstName V2
SYMATTR Value 2.5V
SYMBOL voltage 552 64 R0
SYMATTR InstName V3
SYMATTR Value -2.5V
* SPICE netlist
V1 OUT 0 SINE(0 1 200k)
.tran 0 100u 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 200 200
WIRE 16 -64 -16 -64
WIRE -16 -32 -16 -64
WIRE -16 64 -16 48
FLAG -16 64 0
FLAG 16 -64 OUT
IOPIN 192 96 Out
SYMBOL voltage -16 -48 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 200k)
* SPICE netlist
V1 IN 0 5
R1 OUT N002 230K
R2 N002 0 100K
C1 OUT 0 1
Rload OUT 0 330
V2 N001 0 PULSE(0 5 100u 50n 50n 2.5m)
XU1 IN 0 N001 OUT N002 ADP16xa ;pnba Vin)GND)En)Vout)Adj
.tran 4m

* LTspice schematic (.asc)
Version 4
SHEET 1 688 224
WIRE -120 -112 -344 -112
WIRE 152 -112 72 -112
WIRE 264 -112 152 -112
WIRE 344 -112 264 -112
WIRE -344 -96 -344 -112
WIRE 152 -96 152 -112
WIRE 264 -96 264 -112
WIRE 344 -96 344 -112
WIRE -344 0 -344 -16
WIRE -120 0 -264 0
WIRE 152 0 152 -16
WIRE 152 0 72 0
WIRE 264 0 264 -32
WIRE 344 0 344 -16
WIRE -264 16 -264 0
WIRE 152 16 152 0
WIRE -24 64 -24 48
WIRE -264 112 -264 96
WIRE 152 112 152 96
FLAG -344 0 0
FLAG -24 64 0
FLAG 152 112 0
FLAG 264 0 0
FLAG 344 0 0
FLAG 344 -112 OUT
FLAG -344 -112 IN
FLAG -264 112 0
SYMBOL voltage -344 -112 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 136 -112 R0
SYMATTR InstName R1
SYMATTR Value 230K
SYMBOL res 136 0 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 248 -96 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 328 -112 R0
SYMATTR InstName Rload
SYMATTR Value 330
SYMBOL voltage -264 0 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 100u 50n 50n 2.5m)
SYMBOL ADP166-ADJ -24 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 N002 0 12
Vin IN 0 SINE(0 1 10Meg) Rser=50
R1 N001 0 499
R2 OUT N001 499
Rload OUT 0 1K
R4 N004 IN 249
C1 OUT N001 2.2p
XU2 N004 N001 OUT N002 N005 0 N003 N003 AD8066 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB
V3 N005 0 -12
.tran 1u

* LTspice schematic (.asc)
Version 4.1
SHEET 1 752 576
WIRE -216 -272 -248 -272
WIRE -136 -272 -152 -272
WIRE -56 -272 -136 -272
WIRE -56 -256 -56 -272
WIRE -360 -160 -376 -160
WIRE -248 -160 -248 -272
WIRE -248 -160 -280 -160
WIRE -232 -160 -248 -160
WIRE -136 -160 -136 -272
WIRE -136 -160 -152 -160
WIRE -56 -160 -56 -176
WIRE -136 -112 -136 -160
WIRE 8 -112 -136 -112
WIRE 376 -112 280 -112
WIRE 376 -80 376 -112
WIRE -248 -16 -248 -160
WIRE 8 -16 -248 -16
WIRE 312 -16 280 -16
WIRE 376 16 376 0
WIRE -120 80 -344 80
WIRE 8 80 -40 80
WIRE 312 80 312 -16
WIRE 312 80 280 80
WIRE -344 96 -344 80
WIRE 8 176 -88 176
WIRE 312 176 280 176
WIRE -344 192 -344 176
WIRE -88 192 -88 176
WIRE -88 288 -88 272
FLAG -344 192 0
FLAG -56 -272 OUT
FLAG -376 -160 0
FLAG -56 -160 0
FLAG 376 16 0
FLAG -344 80 IN
FLAG -88 288 0
FLAG 312 176 0
SYMBOL voltage 376 -96 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage -344 80 R0
SYMATTR SpiceLine Rser=50
SYMATTR Value SINE(0 1 10Meg)
SYMATTR InstName Vin
SYMBOL res -264 -176 R90
SYMATTR InstName R1
SYMATTR Value 499
SYMBOL res -136 -176 R90
SYMATTR InstName R2
SYMATTR Value 499
SYMBOL res -72 -272 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL res -24 64 R90
SYMATTR InstName R4
SYMATTR Value 249
SYMBOL cap -152 -288 R90
SYMATTR InstName C1
SYMATTR Value 2.2p
SYMBOL AD8066 152 80 R0
SYMATTR InstName U2
SYMBOL voltage -88 176 R0
SYMATTR InstName V3
SYMATTR Value -12
* SPICE netlist
Vin IN 0 SINE(0 1 100K)
R1 N001 0 1K
R2 OUT N001 1K
Rload OUT 0 2K
XU1 IN N001 +V -V OUT AD8674 ;pnba In+)In-)V+)V-)OUT
V1 +V 0 15
V2 -V 0 -15
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 624 272
WIRE -24 -120 -40 -120
WIRE 72 -120 56 -120
WIRE 88 -120 72 -120
WIRE 184 -120 168 -120
WIRE -312 -40 -312 -56
WIRE -200 -40 -200 -56
WIRE 72 -8 72 -120
WIRE 88 -8 72 -8
WIRE 184 8 184 -120
WIRE 184 8 152 8
WIRE 312 8 184 8
WIRE 88 24 -24 24
WIRE 312 24 312 8
WIRE -24 40 -24 24
WIRE -312 56 -312 40
WIRE -200 56 -200 40
WIRE 312 120 312 104
WIRE -24 136 -24 120
FLAG -24 136 0
FLAG 312 8 OUT
FLAG -24 24 IN
FLAG 120 -24 +V
FLAG 120 40 -V
FLAG -40 -120 0
FLAG 312 120 0
FLAG -312 -56 +V
FLAG -312 56 0
FLAG -200 -56 -V
FLAG -200 56 0
SYMBOL voltage -24 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 100K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 184 -136 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 296 8 R0
SYMATTR InstName Rload
SYMATTR Value 2K
SYMBOL Opamps\\AD8674 120 -56 R0
SYMATTR InstName U1
SYMBOL voltage -312 -56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -200 -56 R0
SYMATTR InstName V2
SYMATTR Value -15
* SPICE netlist
V1 IN 0 12
V2 N002 0 5
V3 N005 0 PULSE(0 5 0 1n 1n 100n 1u)
L1 N001 OUT1 0.1
L2 N006 OUT2 0.1
V5 N008 0 1
R1 N003 N004 100
R2 N007 N008 100
V6 N004 0 1
C1 OUT1 0 200
C2 OUT2 0 200
Rload1 OUT1 0 100m
Rload2 OUT2 0 100m
V4 N009 0 PULSE(0 5 0 1n 1n 100n 1u)
XU1 N002 N005 N002 0 N006 N007 N009 N002 N002 IN N001 0 N003 NC_01 NC_02 LTC7050 RTon=5m RBon=1.2m OV=14.8 ;pnba VCC)PWM1)RUN1)SGND)SW2)ISNS2)PWM2)RUN2)PVCC)VIN)SW1)PGND)ISNS1)FLTB1)FLTB2
.tran 300u

* LTspice schematic (.asc)
Version 4
SHEET 1 1040 640
WIRE -104 -320 -328 -320
WIRE 264 -320 184 -320
WIRE 424 -320 344 -320
WIRE 520 -320 424 -320
WIRE -328 -304 -328 -320
WIRE 424 -304 424 -320
WIRE 520 -304 520 -320
WIRE -136 -224 -248 -224
WIRE -104 -224 -136 -224
WIRE 216 -224 184 -224
WIRE 328 -224 296 -224
WIRE -328 -208 -328 -224
WIRE -248 -208 -248 -224
WIRE 328 -208 328 -224
WIRE 424 -208 424 -240
WIRE 520 -208 520 -224
WIRE -136 -128 -136 -224
WIRE -104 -128 -136 -128
WIRE -248 -112 -248 -128
WIRE 328 -112 328 -128
WIRE -104 -32 -520 -32
WIRE 264 -32 184 -32
WIRE 424 -32 344 -32
WIRE 520 -32 424 -32
WIRE -520 -16 -520 -32
WIRE 424 -16 424 -32
WIRE 520 -16 520 -32
WIRE -136 64 -136 -128
WIRE -104 64 -136 64
WIRE 216 64 184 64
WIRE 328 64 296 64
WIRE -520 80 -520 64
WIRE 328 80 328 64
WIRE 424 80 424 48
WIRE 520 80 520 64
WIRE -104 160 -520 160
WIRE -520 176 -520 160
WIRE 328 176 328 160
WIRE -136 256 -136 64
WIRE -104 256 -136 256
WIRE 200 256 184 256
WIRE -520 272 -520 256
WIRE 40 320 40 304
FLAG -328 -208 0
FLAG -248 -112 0
FLAG -520 80 0
FLAG 328 176 0
FLAG 200 256 0
FLAG 40 320 0
FLAG 328 -112 0
FLAG 424 -208 0
FLAG 424 80 0
FLAG 520 -208 0
FLAG 520 80 0
FLAG -520 272 0
FLAG -328 -320 IN
FLAG 520 -320 OUT1
FLAG 520 -32 OUT2
SYMBOL voltage -328 -320 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage -248 -224 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -520 -32 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 0 1n 1n 100n 1u)
SYMBOL ind 248 -304 R270
SYMATTR InstName L1
SYMATTR Value 0.1
SYMBOL ind 248 -16 R270
SYMATTR InstName L2
SYMATTR Value 0.1
SYMBOL voltage 328 64 R0
SYMATTR InstName V5
SYMATTR Value 1
SYMBOL res 200 -208 R270
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL res 200 80 R270
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL voltage 328 -224 R0
SYMATTR InstName V6
SYMATTR Value 1
SYMBOL cap 408 -304 R0
SYMATTR InstName C1
SYMATTR Value 200
SYMBOL cap 408 -16 R0
SYMATTR InstName C2
SYMATTR Value 200
SYMBOL res 504 -320 R0
SYMATTR InstName Rload1
SYMATTR Value 100m
SYMBOL res 504 -32 R0
SYMATTR InstName Rload2
SYMATTR Value 100m
SYMBOL voltage -520 160 R0
SYMATTR InstName V4
SYMATTR Value PULSE(0 5 0 1n 1n 100n 1u)
SYMBOL LTC7050 40 -32 R0
SYMATTR InstName U1
* SPICE netlist
XM1 N001 G 0 ARF463AB ;pnba D)G)S
VDD VDD 0 125
R1 VDD N001 4
R2 G 0 50
B1 G 0 V=V(p)*V(r)
V2 r 0 PWL(0 0 10e-3 8)
V3 p 0 PULSE(0 1 0 1p 1p 1.25e-05 250e-6)
.tran 0 10e-3 0
.SUBCKT ARF463AB 10 20 30
M1 1 2 3 3 DMOS L=1U W=1U
LD 10 11 2n
RD 11 1 1.1
LG 20 19 2.8n
RG 19 2 .5
D1 5 1 DGD
D2 5 2 DGD
CGS 2 3 1200p
DSD 3 1 DSUB
RS 29 3 2.25m
LS 30 29 2n

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 512
WIRE 416 -256 272 -256
WIRE 464 -256 416 -256
WIRE 512 -256 464 -256
WIRE 416 -208 416 -256
WIRE 272 -192 272 -256
WIRE 272 -96 272 -112
WIRE -512 -48 -512 -64
WIRE -256 -32 -256 -64
WIRE 416 -32 416 -128
WIRE -512 -16 -512 -48
WIRE -256 -16 -256 -32
WIRE 144 48 -64 48
WIRE 320 48 144 48
WIRE 368 48 320 48
WIRE -512 80 -512 64
WIRE -256 80 -256 64
WIRE 144 96 144 48
WIRE 416 128 416 64
WIRE -64 144 -64 48
WIRE 144 208 144 176
WIRE -64 256 -64 224
FLAG 416 128 0
FLAG 272 -96 0
FLAG 464 -256 VDD
FLAG 320 48 G
FLAG 144 208 0
FLAG -64 256 0
FLAG -512 80 0
FLAG -256 80 0
FLAG -256 -32 p
FLAG -512 -48 r
SYMBOL nmos 368 -32 R0
SYMATTR InstName M1
SYMATTR Value ARF463AB
SYMATTR Prefix X
SYMBOL voltage 272 -208 R0
SYMATTR InstName VDD
SYMATTR Value 125
SYMBOL res 400 -224 R0
SYMATTR InstName R1
SYMATTR Value 4
SYMBOL res 128 80 R0
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL bv -64 128 R0
SYMATTR InstName B1
SYMATTR Value V=V(p)*V(r)
SYMBOL voltage -512 -32 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 10e-3 8)
SYMBOL voltage -256 -32 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 0 1p 1p 1.25e-05 250e-6)
* SPICE netlist
R1 N001 0 5
C1 N002 N001 {1/8}
C2 N003 N002 {1/10}
R2 N002 N001 2
R3 N003 N002 10
R4 0 N003 1
I1 0 N001 AC 1 0
.ac dec 30 1m 100

* LTspice schematic (.asc)
Version 4
SHEET 1 944 416
WIRE -168 -192 -184 -192
WIRE -40 -192 -88 -192
WIRE 8 -192 -40 -192
WIRE 136 -192 88 -192
WIRE -248 -128 -472 -128
WIRE -184 -128 -184 -192
WIRE -184 -128 -248 -128
WIRE 136 -128 136 -192
WIRE 312 -128 136 -128
WIRE 472 -128 392 -128
WIRE -184 -64 -184 -128
WIRE -152 -64 -184 -64
WIRE -40 -64 -40 -192
WIRE -40 -64 -88 -64
WIRE 8 -64 -40 -64
WIRE 136 -64 136 -128
WIRE 136 -64 72 -64
WIRE -248 -16 -248 -128
WIRE -472 0 -472 -128
WIRE -472 176 -472 80
WIRE -248 176 -248 64
WIRE -248 176 -472 176
WIRE 40 176 -248 176
WIRE 472 176 472 -128
WIRE 472 176 40 176
WIRE 40 208 40 176
FLAG 40 208 0
SYMBOL res -264 -32 R0
SYMATTR InstName R1
SYMATTR Value 5
SYMBOL cap -88 -80 R90
SYMATTR InstName C1
SYMATTR Value {1/8}
SYMBOL cap 72 -80 R90
SYMATTR InstName C2
SYMATTR Value {1/10}
SYMBOL res -72 -208 R90
SYMATTR InstName R2
SYMATTR Value 2
SYMBOL res 104 -208 R90
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL res 408 -144 R90
SYMATTR InstName R4
SYMATTR Value 1
SYMBOL current -472 80 R180
SYMATTR InstName I1
SYMATTR Value ""
SYMATTR Value2 AC 1 0
* SPICE netlist
D0 N004 N002 D
L0 N001 N005 L

* LTspice schematic (.asc)
Version 4
SHEET 1 652 828
WIRE -310 -394 325 -394
WIRE -310 -330 325 -330
WIRE -310 -398 325 -398
WIRE -310 -318 325 -318
WIRE -310 -398 325 -398
WIRE -310 -318 325 -318
WIRE -151 414 -157 161
WIRE 240 -43 234 3
WIRE 214 12 210 -52
WIRE -9 -8 -149 -11
WIRE 160 -97 168 407
WIRE 325 -377 326 -333
SYMBOL diode -294 -330 R180
SYMATTR InstName D0
SYMBOL ind -326 -414 R0
SYMATTR InstName L0
SYMBOL ind -326 -414 R0
SYMATTR InstName L1
* SPICE netlist
V1 N005 0 15
V2 N008 0 -15
R2 N001 0 270
XU1 N001 N004 N006 N008 N009 OUT N005 N002 LT1228 ;pnba Iout)In-)In+)V-)Iset)Vout)V+)Gain
R3 N002 OUT 470
R4 0 N002 10
R5 N008 N010 1.24K
R6 N010 0 6.19K
R7 N010 N009 {R}
R1 N004 0 100
R8 N006 0 100
R9 N004 N003 10K
R10 N006 N007 10K
V3 N003 N007 SINE(0 .1 10K)
.tran 3m
.step param R list 10K 5K 2.5K 1.25K

* LTspice schematic (.asc)
Version 4
SHEET 1 1152 496
WIRE -272 -232 -272 -248
WIRE -64 -168 -80 -168
WIRE 32 -168 16 -168
WIRE 448 -168 288 -168
WIRE 480 -168 448 -168
WIRE 576 -168 560 -168
WIRE 448 -152 448 -168
WIRE -384 -136 -576 -136
WIRE -272 -136 -272 -152
WIRE -272 -136 -304 -136
WIRE -576 -120 -576 -136
WIRE -272 -104 -272 -136
WIRE 32 -104 -272 -104
WIRE 304 -104 288 -104
WIRE 400 -104 384 -104
WIRE 32 -40 -272 -40
WIRE 448 -40 448 -72
WIRE 448 -40 288 -40
WIRE 496 -40 448 -40
WIRE -576 -8 -576 -40
WIRE -384 -8 -576 -8
WIRE -272 -8 -272 -40
WIRE -272 -8 -304 -8
WIRE -272 8 -272 -8
WIRE -32 24 -144 24
WIRE 32 24 -32 24
WIRE 304 24 288 24
WIRE -144 40 -144 24
WIRE -32 40 -32 24
WIRE -272 104 -272 88
WIRE -144 136 -144 120
WIRE -32 136 -32 120
WIRE 160 136 -32 136
WIRE 304 136 304 24
WIRE 304 136 240 136
WIRE -32 152 -32 136
WIRE -32 248 -32 232
FLAG 400 -104 0
FLAG -144 136 0
FLAG -80 -168 0
FLAG 576 -168 0
FLAG -32 248 0
FLAG -272 -248 0
FLAG -272 104 0
FLAG 496 -40 OUT
SYMBOL voltage 288 -104 R270
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -144 24 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 32 -184 R90
SYMATTR InstName R2
SYMATTR Value 270
SYMBOL opamps\\LT1228 160 -72 R0
SYMATTR InstName U1
SYMBOL res 432 -168 R0
SYMATTR InstName R3
SYMATTR Value 470
SYMBOL res 576 -184 R90
SYMATTR InstName R4
SYMATTR Value 10
SYMBOL res -48 24 R0
SYMATTR InstName R5
SYMATTR Value 1.24K
SYMBOL res -48 136 R0
SYMATTR InstName R6
SYMATTR Value 6.19K
SYMBOL res 144 120 M90
SYMATTR InstName R7
SYMATTR Value {R}
SYMBOL res -288 -136 M180
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL res -288 -8 R0
SYMATTR InstName R8
SYMATTR Value 100
SYMBOL res -288 -152 R90
SYMATTR InstName R9
SYMATTR Value 10K
SYMBOL res -288 -24 R90
SYMATTR InstName R10
SYMATTR Value 10K
SYMBOL voltage -576 -136 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 .1 10K)
* SPICE netlist
V1 IN 0 4
C1 OUT 0 10
R1 N003 N005 175K
R2 N005 0 100K
C2 N003 0 1
C3 N004 0 1
C4 N002 0 1 Rser=10m Lser=1n
R3 IN N001 100K
XU1 OUT MP_01 OUT N002 N001 N005 N003 N004 IN 0 ADP7158_9 Vreg=3.611 Vref=1.216 ;pnba Vout))Vout_Sense)Byp)EN)Ref_Sense)Ref)Vreg)Vin)GND
Rload OUT 0 3.3
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 672 416
WIRE -256 -208 -336 -208
WIRE -144 -208 -256 -208
WIRE 192 -208 176 -208
WIRE 240 -208 192 -208
WIRE 336 -208 240 -208
WIRE -336 -192 -336 -208
WIRE 240 -192 240 -208
WIRE 336 -192 336 -208
WIRE -256 -112 -256 -208
WIRE -240 -112 -256 -112
WIRE -144 -112 -160 -112
WIRE 192 -112 192 -208
WIRE 192 -112 176 -112
WIRE -336 -96 -336 -112
WIRE 240 -96 240 -128
WIRE 336 -96 336 -112
WIRE -224 -16 -240 -16
WIRE -144 -16 -160 -16
WIRE 240 -16 176 -16
WIRE 336 -16 240 -16
WIRE 240 0 240 -16
WIRE 336 0 336 -16
WIRE -224 80 -240 80
WIRE -144 80 -160 80
WIRE 208 80 176 80
WIRE 336 80 336 64
WIRE 208 96 208 80
WIRE 240 96 240 80
WIRE 240 96 208 96
WIRE 240 112 240 96
WIRE 16 160 16 144
WIRE 240 208 240 192
FLAG 16 160 0
FLAG 336 80 0
FLAG 240 -96 0
FLAG -240 80 0
FLAG -240 -16 0
FLAG -336 -96 0
FLAG 336 -96 0
FLAG 240 208 0
FLAG -336 -208 IN
FLAG 336 -208 OUT
SYMBOL voltage -336 -208 R0
SYMATTR InstName V1
SYMATTR Value 4
SYMBOL cap 224 -192 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL res 224 -16 R0
SYMATTR InstName R1
SYMATTR Value 175K
SYMBOL res 224 96 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 320 0 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap -160 64 R90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap -160 -32 R90
SYMATTR InstName C4
SYMATTR Value 1
SYMATTR Value2 Rser=10m
SYMATTR SpiceLine Lser=1n
SYMBOL res -256 -96 R270
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL ADP7159-04 16 -64 R0
SYMATTR InstName U1
SYMBOL res 320 -208 R0
SYMATTR InstName Rload
SYMATTR Value 3.3
* SPICE netlist
Q1 N002 N004 N005 0 NPN
Q2 N007 N009 N010 0 NPN
Q3 N009 N004 N008 0 PNP
Q4 N007 N002 N003 0 PNP
C1 N007 0 10
R1 N010 0 1k
R2 N009 0 10k
R3 N001 N003 1k
R4 N001 N002 10k
V1 N006 0 PULSE(0 12 0 1u 1u 25m 50m 100)
R5 N004 N006 1k
V2 N005 0 9
V3 N008 0 3
V4 N001 0 12
.tran 0.5

* LTspice schematic (.asc)
Version 4
SHEET 1 704 624
WIRE -32 -312 -272 -312
WIRE 208 -312 -32 -312
WIRE -32 -296 -32 -312
WIRE 208 -296 208 -312
WIRE -272 -280 -272 -312
WIRE -272 -184 -272 -200
WIRE -32 -184 -32 -216
WIRE 96 -184 -32 -184
WIRE 208 -184 208 -216
WIRE -96 -136 -128 -136
WIRE 96 -136 96 -184
WIRE 144 -136 96 -136
WIRE -32 -72 -32 -88
WIRE 0 -72 -32 -72
WIRE 96 -72 80 -72
WIRE -272 -8 -352 -8
WIRE -128 -8 -128 -136
WIRE -128 -8 -192 -8
WIRE 96 -8 96 -72
WIRE 128 -8 96 -8
WIRE 208 -8 208 -88
WIRE 352 -8 208 -8
WIRE -352 24 -352 -8
WIRE 128 24 128 -8
WIRE 352 24 352 -8
WIRE 0 72 -32 72
WIRE 96 72 96 -8
WIRE 96 72 80 72
WIRE -32 88 -32 72
WIRE 208 88 208 -8
WIRE -352 136 -352 104
WIRE -128 136 -128 -8
WIRE -96 136 -128 136
WIRE 144 136 96 136
WIRE 352 136 352 88
WIRE 96 184 96 136
WIRE 96 184 -32 184
WIRE -32 216 -32 184
WIRE 208 216 208 184
WIRE -32 312 -32 296
WIRE 208 312 208 296
FLAG -32 312 0
FLAG 352 136 0
FLAG 208 312 0
FLAG -352 136 0
FLAG 128 24 0
FLAG -272 -184 0
SYMBOL npn -96 -184 R0
SYMATTR InstName Q1
SYMBOL npn 144 88 R0
SYMATTR InstName Q2
SYMBOL pnp -96 184 M180
SYMATTR InstName Q3
SYMBOL pnp 144 -88 M180
SYMATTR InstName Q4
SYMBOL cap 336 24 R0
SYMATTR InstName C1
SYMATTR Value 10u
SYMBOL Res 192 200 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL Res -48 200 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL Res 192 -312 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL Res -48 -312 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL Misc/signal -352 8 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 12 0 1u 1u 25m 50m 100)
SYMBOL res -176 -24 R90
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL voltage -16 -72 R270
SYMATTR InstName V2
SYMATTR Value 9
SYMBOL voltage -16 72 R270
SYMATTR InstName V3
SYMATTR Value 3
SYMBOL voltage -272 -296 R0
SYMATTR InstName V4
SYMATTR Value 12
* SPICE netlist
XU1 0 N001 +5V -5V OUT AD8602 ;pnba In+)In-)V+)V-)OUT
V1 +5V 0 5
V2 -5V 0 -5
R2 N001 IN {470*ToR}
R3 OUT N001 {47k*ToR}
VSOURCE IN 0 AC 1
C1 OUT N001 {68p*ToC} V=50
.ac dec 100 10 10Meg
.OPTIONS cshunt=1e-14 gshunt=1e-14
.measure ac Gmax FIND mag(V(out)/V(in)) AT=10
.measure ac F3dB WHEN mag(V(out)/V(in)) = {Gmax/SQRT(2)}
.param ToR list(0.99 1.01)
.param ToC list(0.95 1.05)

* LTspice schematic (.asc)
Version 4.1
SHEET 1 992 544
WIRE -112 -208 -112 -272
WIRE 32 -208 32 -272
WIRE -496 -176 -496 -240
WIRE 208 -80 176 -80
WIRE 304 -80 272 -80
WIRE -112 -48 -112 -128
WIRE 32 -48 32 -128
WIRE -496 -32 -496 -96
WIRE 176 16 176 -80
WIRE 192 16 176 16
WIRE 304 16 304 -80
WIRE 304 16 272 16
WIRE 64 160 -112 160
WIRE 176 160 176 16
WIRE 176 160 144 160
WIRE 192 160 176 160
WIRE 304 176 304 16
WIRE 304 176 256 176
WIRE 496 176 304 176
WIRE 192 192 176 192
WIRE 176 272 176 192
FLAG -112 -272 +5V
FLAG 32 -272 -5V
FLAG -112 -48 0
FLAG 32 -48 0
FLAG -112 160 IN
IOPIN 96 240 In
FLAG 176 272 0
FLAG 224 208 -5V
FLAG 224 144 +5V
FLAG 496 176 OUT
IOPIN 704 256 Out
FLAG -496 -240 IN
IOPIN -288 -160 In
FLAG -496 -32 0
SYMBOL OpAmps\\AD8602 224 112 R0
SYMATTR InstName U1
SYMBOL voltage -112 -224 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 32 -224 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 160 144 R90
SYMATTR InstName R2
SYMATTR Value {470*ToR}
SYMBOL res 288 0 R90
SYMATTR InstName R3
SYMATTR Value {47k*ToR}
SYMBOL voltage -496 -192 R0
SYMATTR Value2 AC 1
SYMATTR Value ""
SYMATTR InstName SOURCE
SYMBOL cap 272 -96 R90
SYMATTR InstName C1
SYMATTR Value {68p*ToC}
SYMATTR SpiceLine V=50
* SPICE netlist
C1 N001 0 .1
C2 N003 N002 .1
V1 IN 0 4.5
C3 OUT 0 10
Rload OUT 0 1K
XU1 IN IN N002 OUT N003 0 N001 OUT LTC1550CS8-4.1 ;pnba _SHDN)Vin)C+)Vout)C-)GND)CPout)Sense
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 640 384
WIRE 240 -192 -192 -192
WIRE -128 -128 -288 -128
WIRE -96 -128 -128 -128
WIRE 240 -128 240 -192
WIRE 240 -128 192 -128
WIRE -288 -112 -288 -128
WIRE -128 -64 -128 -128
WIRE -96 -64 -128 -64
WIRE 224 -64 192 -64
WIRE 320 -64 288 -64
WIRE -288 -16 -288 -32
WIRE -96 0 -128 0
WIRE 208 0 192 0
WIRE -192 64 -192 -192
WIRE -192 64 -304 64
WIRE -96 64 -192 64
WIRE 208 64 192 64
WIRE -304 80 -304 64
WIRE -192 96 -192 64
WIRE -304 176 -304 160
WIRE -192 176 -192 160
WIRE -128 192 -128 0
WIRE 16 192 -128 192
WIRE 208 192 208 64
WIRE 208 192 80 192
FLAG 320 -64 0
FLAG 208 0 0
FLAG -288 -16 0
FLAG -304 176 0
FLAG -192 176 0
FLAG -288 -128 IN
FLAG -304 64 OUT
SYMBOL cap 224 -48 R270
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 80 176 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL VOLTAGE -288 -128 R0
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL cap -208 96 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL RES -320 64 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LTC1550CS8-4.1 48 -32 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 3
V2 N002 0 PULSE(0 3 100n 10n 10n 200n 300n)
V3 N003 0 PWL(0 3 .35u 3 +10n 1.5 .65u 1.5 +10n 0)
XU1 N001 0 N002 N003 OUT LTC6905-80 ;pnba V+)GND)0E)DIV)OUT
.tran 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 544 272
WIRE -32 -136 -144 -136
WIRE 224 -136 192 -136
WIRE -144 -120 -144 -136
WIRE -32 -56 -48 -56
WIRE -144 -24 -144 -40
WIRE -32 24 -272 24
WIRE 272 24 192 24
WIRE -272 40 -272 24
WIRE 272 40 272 24
WIRE -272 136 -272 120
WIRE 272 136 272 120
FLAG -144 -24 0
FLAG -48 -56 0
FLAG -272 136 0
FLAG 272 136 0
FLAG 224 -136 OUT
SYMBOL voltage -144 -136 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL voltage -272 24 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 3 100n 10n 10n 200n 300n)
SYMBOL voltage 272 24 R0
SYMATTR InstName V3
SYMATTR Value PWL(0 3 .35u 3 +10n 1.5 .65u 1.5 +10n 0)
SYMBOL LTC6905-80 80 -56 R0
SYMATTR InstName U1
* SPICE netlist
D1 N001 0 ES1D
V1 N001 0 -10
.dc V1 -10 10 0.001

* LTspice schematic (.asc)
Version 4
SHEET 1 304 200
WIRE 152 -96 -152 -96
WIRE -152 -32 -152 -96
WIRE 152 -16 152 -96
WIRE -152 96 -152 48
WIRE 152 96 152 48
FLAG 152 96 0
FLAG -152 96 0
SYMBOL diode 136 -16 R0
SYMATTR InstName D1
SYMATTR Value ES1D
SYMBOL voltage -152 -48 R0
SYMATTR InstName V1
SYMATTR Value -10
* SPICE netlist
M1 VDD B N001 VDD PMOS l=90n w=400n
M2 N001 A VOUT N001 PMOS l=90n w=400n
M3 VOUT A 0 0 NMOS l=90n w=200n
M4 VOUT B 0 0 NMOS l=90n w=200n
.include 90nm_bulk.txt

* LTspice schematic (.asc)
Version 4
SHEET 1 544 624
WIRE 112 -296 112 -312
WIRE 144 -296 112 -296
WIRE 144 -248 144 -296
WIRE 144 -248 112 -248
WIRE 64 -216 -208 -216
WIRE -208 -104 -208 -216
WIRE -208 -104 -272 -104
WIRE 112 -88 112 -200
WIRE 160 -88 112 -88
WIRE 160 -40 160 -88
WIRE 160 -40 112 -40
WIRE 64 72 64 -8
WIRE 64 72 -272 72
WIRE 112 104 112 8
WIRE 112 104 -160 104
WIRE 272 104 112 104
WIRE -160 136 -160 104
WIRE 112 136 112 104
WIRE -144 184 -160 184
WIRE 128 184 112 184
WIRE -208 216 -208 -104
WIRE 64 216 64 72
WIRE -144 232 -144 184
WIRE -144 232 -160 232
WIRE 128 232 128 184
WIRE 128 232 112 232
WIRE -160 296 -160 232
WIRE -16 296 -160 296
WIRE 112 296 112 232
WIRE 112 296 -16 296
WIRE -16 312 -16 296
FLAG -16 312 0
FLAG 272 104 VOUT
IOPIN -11408 -2800 Out
FLAG -272 72 A
IOPIN -11952 -2832 In
FLAG -272 -104 B
IOPIN -11952 -3008 In
FLAG 112 -312 VDD
IOPIN -11568 -3216 In
SYMBOL pmos4 64 -296 R0
SYMATTR InstName M1
SYMATTR Value2 l=90n w=400n
SYMBOL pmos4 64 -88 R0
SYMATTR InstName M2
SYMATTR Value2 l=90n w=400n
SYMBOL nmos4 64 136 R0
SYMATTR InstName M3
SYMATTR Value2 l=90n w=200n
SYMBOL nmos4 -208 136 R0
SYMATTR InstName M4
SYMATTR Value2 l=90n w=200n
* SPICE netlist
XM1 D 0 S DMP3056L ;pnba D)G)S
Vin D 0 3
Rload S 0 10
.include DMP3056L.mod
.dc Vin -50 50 0.1
.include DMP2305U.mod

* LTspice schematic (.asc)
Version 4
SHEET 1 752 320
WIRE -200 -160 -376 -160
WIRE 40 -160 -200 -160
WIRE 376 -160 136 -160
WIRE 376 -48 376 -160
WIRE -200 -32 -200 -160
WIRE 120 -32 120 -112
WIRE -376 16 -376 -160
WIRE -376 128 -376 96
WIRE -200 128 -200 32
WIRE -200 128 -376 128
WIRE 120 128 120 -32
WIRE 120 128 -200 128
WIRE 376 128 376 32
WIRE 376 128 120 128
WIRE -376 160 -376 128
FLAG -376 160 0
FLAG -376 -160 D
FLAG 376 -160 S
FLAG 120 -32 G
SYMBOL pmos 40 -112 R270
SYMATTR InstName M1
SYMATTR Value DMP3056L
SYMATTR Prefix X
SYMBOL voltage -376 0 R0
SYMATTR Value 3
SYMATTR InstName Vin
SYMBOL res 360 -64 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
V1 IN 0 3.6
L1 N001 OUT1 4.7
C1 OUT1 0 4.7
C2 OUT2 0 1
C3 OUT3 0 1
XU1 N001 0 IN OUT1 IN OUT2 OUT3 IN LTC3672B-2 ;pnba SW)GND)EnAll)BuckOut)Vin1)LDO1)LDO2)Vin
Rload1 OUT1 0 3
Rload2 OUT2 0 18.6
Rload3 OUT3 0 12
.tran 250u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 976 448
WIRE -88 -224 -200 -224
WIRE 344 -224 -88 -224
WIRE -200 -208 -200 -224
WIRE -88 -176 -88 -224
WIRE -72 -176 -88 -176
WIRE 232 -176 216 -176
WIRE 328 -176 312 -176
WIRE 392 -176 328 -176
WIRE 488 -176 392 -176
WIRE 392 -160 392 -176
WIRE 488 -160 488 -176
WIRE -200 -112 -200 -128
WIRE -88 -80 -88 -176
WIRE -72 -80 -88 -80
WIRE 328 -80 328 -176
WIRE 328 -80 216 -80
WIRE 392 -64 392 -96
WIRE 488 -64 488 -80
WIRE -344 16 -472 16
WIRE -72 16 -344 16
WIRE 344 16 344 -224
WIRE 344 16 216 16
WIRE -472 32 -472 16
WIRE -344 32 -344 16
WIRE -120 112 -248 112
WIRE -72 112 -120 112
WIRE 232 112 216 112
WIRE -472 128 -472 112
WIRE -344 128 -344 96
WIRE -248 128 -248 112
WIRE -120 128 -120 112
WIRE -248 224 -248 208
WIRE -120 224 -120 192
FLAG -200 -112 0
FLAG -200 -224 IN
FLAG 488 -64 0
FLAG 392 -64 0
FLAG 488 -176 OUT1
FLAG -472 128 0
FLAG -344 128 0
FLAG -472 16 OUT2
FLAG -248 224 0
FLAG -120 224 0
FLAG -248 112 OUT3
FLAG 232 112 0
SYMBOL voltage -200 -224 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL ind 216 -160 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL cap 376 -160 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL cap -360 32 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap -136 128 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL PowerProducts\\LTC3672B-2 72 -32 R0
SYMATTR InstName U1
SYMBOL res 472 -176 R0
SYMATTR InstName Rload1
SYMATTR Value 3
SYMBOL res -488 16 R0
SYMATTR InstName Rload2
SYMATTR Value 18.6
SYMBOL res -264 112 R0
SYMATTR InstName Rload3
SYMATTR Value 12
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
XU1 N005 N001 N002 +V -V +V LTC6228 ;pnba IN+)IN-)OUT)VCC)VEE)SHDN_L
R2 OUT N002 49.9
C1 N002 N001 18p
R1 N002 N001 200
R3 N001 N004 348
R4 N004 N003 49.9
C2 N004 N007 18p
R5 N007 N006 49.9
R6 N005 N007 150
R7 0 N005 101
V3 N003 N006 AC 1
.ac oct 8 100K 200Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 784 512
WIRE 152 -240 56 -240
WIRE 280 -240 216 -240
WIRE -392 -144 -392 -160
WIRE -232 -144 -232 -160
WIRE 56 -128 56 -240
WIRE 136 -128 56 -128
WIRE 280 -128 280 -240
WIRE 280 -128 216 -128
WIRE -392 -48 -392 -64
WIRE -232 -48 -232 -64
WIRE 152 -16 152 -32
WIRE -216 32 -280 32
WIRE -104 32 -136 32
WIRE -72 32 -104 32
WIRE 56 32 56 -128
WIRE 56 32 8 32
WIRE 120 32 56 32
WIRE 280 64 280 -128
WIRE 280 64 264 64
WIRE 296 64 280 64
WIRE 392 64 376 64
WIRE -280 80 -280 32
WIRE -104 80 -104 32
WIRE 120 96 24 96
WIRE 152 160 152 144
WIRE 200 160 200 144
WIRE -280 224 -280 160
WIRE -216 224 -280 224
WIRE -104 224 -104 144
WIRE -104 224 -136 224
WIRE -72 224 -104 224
WIRE 24 224 24 96
WIRE 24 224 8 224
WIRE 56 224 24 224
WIRE 168 224 136 224
WIRE 168 256 168 224
FLAG -392 -48 0
FLAG -232 -48 0
FLAG -392 -160 +V
FLAG -232 -160 -V
FLAG 392 64 OUT
FLAG 168 256 0
FLAG 152 -32 +V
FLAG 200 160 +V
FLAG 152 160 -V
SYMBOL voltage -392 -160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -232 -160 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL LTC6228 152 64 R0
SYMATTR InstName U1
SYMBOL res 392 48 R90
SYMATTR InstName R2
SYMATTR Value 49.9
SYMBOL cap 216 -256 R90
SYMATTR InstName C1
SYMATTR Value 18p
SYMBOL res 232 -144 R90
SYMATTR InstName R1
SYMATTR Value 200
SYMBOL res 24 16 R90
SYMATTR InstName R3
SYMATTR Value 348
SYMBOL res -120 16 R90
SYMATTR InstName R4
SYMATTR Value 49.9
SYMBOL cap -120 80 R0
SYMATTR InstName C2
SYMATTR Value 18p
SYMBOL res -120 208 R90
SYMATTR InstName R5
SYMATTR Value 49.9
SYMBOL res 24 208 R90
SYMATTR InstName R6
SYMATTR Value 150
SYMBOL res 152 208 R90
SYMATTR InstName R7
SYMATTR Value 101
SYMBOL voltage -280 64 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value ""
* SPICE netlist
V1 N003 0 PWL repeat forever file=C:\Users\smen851\PycharmProjects\PALsignal\pal.pwl endrepeat
R2 N004 0 1k
R3 N001 N002 5k
V2 N001 0 9
R4 N001 N003 1k
Q1 N002 N003 N004 0 2N3906
R1 N003 0 1k
.tran 0.05

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 768
WIRE -48 -384 -128 -384
WIRE 352 -384 32 -384
WIRE 528 -384 352 -384
WIRE 352 -336 352 -384
WIRE 528 -336 528 -384
WIRE -128 -288 -128 -384
WIRE 528 -176 528 -256
WIRE 352 -128 352 -256
WIRE 352 -128 96 -128
WIRE 464 -128 352 -128
WIRE 352 -64 352 -128
WIRE 528 -16 528 -80
WIRE 96 64 96 -128
WIRE 96 64 -528 64
WIRE 352 64 352 16
WIRE 528 64 352 64
WIRE 528 80 528 64
WIRE -528 304 -528 64
FLAG -528 384 0
FLAG -128 -288 0
FLAG 528 80 0
SYMBOL Misc\\signal -528 288 R0
SYMATTR InstName V1
SYMATTR Value PWL repeat forever file=C:\Users\smen851\PycharmProjects\PALsignal\pal.pwl endrepeat
SYMBOL res 512 -32 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 512 -352 R0
SYMATTR InstName R3
SYMATTR Value 5k
SYMBOL voltage 48 -384 R90
SYMATTR InstName V2
SYMATTR Value 9
SYMBOL res 336 -352 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL pnp 464 -176 R0
SYMATTR InstName Q1
SYMATTR Value 2N3906
SYMBOL res 336 -80 R0
SYMATTR InstName R1
SYMATTR Value 1k