Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V3 N006 0 PULSE(3.3 0 0 1u 1u 5m 10m)
R1 N003 0 10K
V4 N007 0 PULSE(3.3 0 0 1u 1u 10m 20m)
V5 N002 0 SINE(0 5 2K)
V6 N005 0 SINE(0 5 4K)
V7 N001 0 SINE(0 5 1K)
V8 N004 0 SINE(0 5 3K)
XU1 +V NC_01 NC_02 NC_03 NC_04 NC_05 N001 N002 N004 N005 N003 N006 N007 NC_06 NC_07 NC_08 ADG1209 ;pnba VDD)A0)A1)EN)VSS)GND)S1A)S2A)S3A)S4A)DA)S1B)S2B)S3B)S4B)DB
.tran 20m

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 464
WIRE 240 -216 240 -232
WIRE -192 -152 -224 -152
WIRE 112 -152 -112 -152
WIRE -16 -88 -48 -88
WIRE 112 -88 64 -88
WIRE -512 -72 -512 -88
WIRE -400 -72 -400 -88
WIRE 416 -56 368 -56
WIRE 512 -56 496 -56
WIRE -192 -24 -224 -24
WIRE 112 -24 -112 -24
WIRE -512 24 -512 8
WIRE -400 24 -400 8
WIRE -16 40 -48 40
WIRE 112 40 64 40
WIRE -128 104 -176 104
WIRE 112 104 -48 104
WIRE 384 104 368 104
WIRE -416 168 -464 168
WIRE 112 168 -336 168
WIRE 176 232 176 216
WIRE 304 232 304 216
FLAG -512 24 0
FLAG -400 24 0
FLAG -400 -88 +V
FLAG -512 -88 -V
FLAG 176 232 -V
FLAG 240 -232 +V
FLAG 304 232 0
FLAG -176 104 0
FLAG 512 -56 0
FLAG -464 168 0
FLAG -48 -88 0
FLAG -48 40 0
FLAG -224 -152 0
FLAG -224 -24 0
FLAG 384 104 +V
SYMBOL voltage -400 -88 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -512 -88 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -32 104 R90
SYMATTR InstName V3
SYMATTR Value PULSE(3.3 0 0 1u 1u 5m 10m)
SYMBOL res 400 -40 R270
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL voltage -320 168 R90
SYMATTR InstName V4
SYMATTR Value PULSE(3.3 0 0 1u 1u 10m 20m)
SYMBOL voltage 80 -88 R90
SYMATTR InstName V5
SYMATTR Value SINE(0 5 2K)
SYMBOL voltage 80 40 R90
SYMATTR InstName V6
SYMATTR Value SINE(0 5 4K)
SYMBOL voltage -96 -152 R90
SYMATTR InstName V7
SYMATTR Value SINE(0 5 1K)
SYMBOL voltage -96 -24 R90
SYMATTR InstName V8
SYMATTR Value SINE(0 5 3K)
SYMBOL ADG1209 240 104 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
V3 N003 0 SINE(0 1 1K)
R1 N002 N001 10K
R2 N001 0 10K
XU1 N003 N001 N002 +V -V LTC2052 ;pnba IN+)IN-)OUT)VCC)VEE
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 512 288
WIRE 0 -128 -16 -128
WIRE 96 -128 80 -128
WIRE 160 -128 96 -128
WIRE 256 -128 240 -128
WIRE 160 -48 160 -64
WIRE -256 -32 -256 -48
WIRE -128 -32 -128 -48
WIRE 96 -32 96 -128
WIRE 128 -32 96 -32
WIRE 256 -16 256 -128
WIRE 256 -16 192 -16
WIRE 128 0 32 0
WIRE 32 32 32 0
WIRE 160 32 160 16
WIRE -256 64 -256 48
WIRE -128 64 -128 48
WIRE 32 144 32 112
FLAG -128 64 0
FLAG 160 -64 +V
FLAG -128 -48 +V
FLAG 160 32 -V
FLAG -256 64 0
FLAG -256 -48 -V
FLAG 32 144 0
FLAG -16 -128 0
SYMBOL voltage -128 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -256 -48 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL voltage 32 16 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL res 256 -144 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 96 -144 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL opamps\\LTC2052 160 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 N002 0 3.3
V2 N001 0 SINE(1.65 1.65 1000000)
R1 N003 N001 2200
Q1 N002 N003 N004 0 NPN
R3 N005 0 75
R2 N004 N005 270
R4 N003 0 4700
.tran 2us

* LTspice schematic (.asc)
Version 4
SHEET 1 928 288
WIRE -176 -144 -304 -144
WIRE 368 -112 96 -112
WIRE 464 -112 448 -112
WIRE 464 -96 464 -112
WIRE -448 -64 -464 -64
WIRE -304 -64 -304 -144
WIRE -304 -64 -368 -64
WIRE 32 -64 -176 -64
WIRE -464 -48 -464 -64
WIRE 176 -16 96 -16
WIRE 432 64 176 64
FLAG -464 -48 0
FLAG 464 -96 0
FLAG 432 144 0
FLAG -176 16 0
SYMBOL voltage 352 -112 R270
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage -352 -64 R90
SYMATTR InstName V2
SYMATTR Value SINE(1.65 1.65 1000000)
SYMBOL res -160 -48 R180
SYMATTR InstName R1
SYMATTR Value 2200
SYMBOL npn 32 -112 R0
SYMATTR InstName Q1
SYMBOL res 416 48 R0
SYMATTR InstName R3
SYMATTR Value 75
SYMBOL res 160 -32 R0
SYMATTR InstName R2
SYMATTR Value 270
SYMBOL res -192 -80 R0
SYMATTR InstName R4
SYMATTR Value 4700
* SPICE netlist
Vin IN 0 SINE(0 1 100k)
V1 +V 0 2.5
R1 N001 0 10k
R2 OUT N001 10k
V2 -V 0 -2.5
Rload OUT 0 10k
XU1 IN N001 +V -V OUT AD8651 ;pnba In+)In-)V+)V-)OUT
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 576 272
WIRE -48 -120 -64 -120
WIRE 48 -120 32 -120
WIRE 64 -120 48 -120
WIRE 160 -120 144 -120
WIRE -288 -8 -288 -24
WIRE -176 -8 -176 -24
WIRE 48 -8 48 -120
WIRE 64 -8 48 -8
WIRE 160 8 160 -120
WIRE 160 8 128 8
WIRE 288 8 160 8
WIRE 64 24 -48 24
WIRE 288 24 288 8
WIRE -48 40 -48 24
WIRE -288 88 -288 72
WIRE -176 88 -176 72
WIRE 288 120 288 104
WIRE -48 136 -48 120
FLAG -288 -24 +V
FLAG -288 88 0
FLAG -48 136 0
FLAG 288 8 OUT
FLAG -48 24 IN
FLAG 96 -24 +V
FLAG -176 -24 -V
FLAG 96 40 -V
FLAG -64 -120 0
FLAG 288 120 0
FLAG -176 88 0
SYMBOL voltage -48 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 100k)
SYMBOL voltage -288 -24 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL res 48 -136 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 160 -136 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage -176 -24 R0
SYMATTR InstName V2
SYMATTR Value -2.5
SYMBOL res 272 8 R0
SYMATTR InstName Rload
SYMATTR Value 10k
SYMBOL AD8651 96 -56 R0
SYMATTR InstName U1
* SPICE netlist
XU1 N001 N002 0 SV6AS7 ;pnba Plate)Grid)Cathode
Vanode N001 0 0
Vgrid N002 0 0
.SUBCKT SV6AS7 A G K
Emu mu 0 VALUE={PWRS(V(G,K),0.88)}
Eel el 0 VALUE={ATAN(LIMIT(V(A,K),0,1E6)/10)}
Eshape shape 0 VALUE={(220+V(G,K))/220}
Egs gs 0 VALUE={LIMIT(V(A,K)+V(mu)*2.8,0,1E6)}
Egs2 gs2 0 VALUE={PWRS(V(gs)*V(shape),1.5)*410E-6}
Ecath cc 0 VALUE={V(gs2)*V(el)}
Ga A K VALUE={V(cc)}
Cgk G K 8p
Cga A G 11p
Cak A K 3p
.dc Vanode 0 300 0.1 Vgrid 0 -150 -10

* LTspice schematic (.asc)
Version 4
SHEET 1 384 544
WIRE 192 -272 32 -272
WIRE 32 -112 32 -272
WIRE 192 -96 192 -272
WIRE -16 -64 -192 -64
WIRE -192 16 -192 -64
WIRE -192 176 -192 96
WIRE 0 176 0 -16
WIRE 0 176 -192 176
WIRE 192 176 192 -16
WIRE 192 176 0 176
WIRE 0 272 0 176
FLAG 0 272 0
SYMBOL Misc\\triode 32 -64 R0
SYMATTR InstName U1
SYMATTR Value SV6AS7
SYMBOL voltage 192 -112 R0
SYMATTR InstName Vanode
SYMATTR Value 0
SYMBOL voltage -192 0 R0
SYMATTR Value 0
SYMATTR InstName Vgrid
* SPICE netlist
V1 IN 0 48
R1 N002 0 32.4K
R2 0 N003 47.5K
Rload OUT 0 15
C1 OUT 0 100 Rser=5m
XU1 N001 MP_01 MP_02 IN NC_03 MP_04 MP_05 OUT N001 MP_06 MP_07 MP_08 MP_09 IN N002 N004 0 0 NC_10 N003 LTM8073 ;pnba Bias)))Vin)Share)))Vout)Aux)))))Run)Rt)TR/SS)Sync)GND)PG)FB
C2 N004 0 0.001
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 496
WIRE -272 -248 -368 -248
WIRE -48 -248 -272 -248
WIRE -368 -232 -368 -248
WIRE -48 -216 -48 -248
WIRE -272 -152 -272 -248
WIRE -224 -152 -272 -152
WIRE 256 -152 128 -152
WIRE 368 -152 256 -152
WIRE -368 -136 -368 -152
WIRE 256 -136 256 -152
WIRE 368 -136 368 -152
WIRE 160 -72 128 -72
WIRE 256 -40 256 -72
WIRE 368 -40 368 -56
WIRE -224 8 -256 8
WIRE 160 8 160 -72
WIRE 160 8 128 8
WIRE -352 88 -368 88
WIRE -224 88 -272 88
WIRE 160 88 128 88
WIRE 272 88 240 88
WIRE -352 168 -368 168
WIRE -224 168 -288 168
WIRE -48 248 -48 232
FLAG -368 -136 0
FLAG -368 168 0
FLAG 368 -40 0
FLAG 256 -40 0
FLAG -368 -248 IN
FLAG 368 -152 OUT
FLAG -48 248 0
FLAG 272 88 0
FLAG -256 8 0
FLAG -368 88 0
SYMBOL voltage -368 -248 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL res -256 72 R90
SYMATTR InstName R1
SYMATTR Value 32.4K
SYMBOL res 256 72 R90
SYMATTR InstName R2
SYMATTR Value 47.5K
SYMBOL res 352 -152 R0
SYMATTR InstName Rload
SYMATTR Value 15
SYMBOL cap 240 -136 R0
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL LTM8073 -48 8 R0
SYMATTR InstName U1
SYMBOL cap -288 152 R90
SYMATTR InstName C2
SYMATTR Value 0.001
* SPICE netlist
M3 out B VDD VDD P_50n l=50n w=1u
M7 out C VDD VDD P_50n l=50n w=1u
M8 out A VDD VDD P_50n l=50n w=1u
M9 out D VDD VDD P_50n l=50n w=1u
M10 N002 C N003 0 N_50n l=50n w=500n
M11 N001 B N002 0 N_50n l=50n w=500n
M12 out A N001 0 N_50n l=50n w=500n
M13 N003 D 0 0 N_50n l=50n w=500n

* LTspice schematic (.asc)
Version 4
SHEET 1 976 608
WIRE -440 -192 -440 -208
WIRE -184 -192 -440 -192
WIRE -184 -192 -184 -208
WIRE -184 -160 -184 -192
WIRE -184 -48 -184 -64
WIRE -184 64 -184 48
WIRE -184 176 -184 160
WIRE -184 304 -184 272
WIRE 104 -208 -184 -208
WIRE 360 -208 104 -208
WIRE 488 -208 360 -208
FLAG -184 -256 VDD
FLAG 104 -256 VDD
FLAG -440 -256 VDD
FLAG 360 -256 VDD
FLAG -184 112 0
FLAG -184 0 0
FLAG -184 -112 0
FLAG -184 224 0
FLAG -184 -304 VDD
FLAG 104 -304 VDD
FLAG 360 -304 VDD
FLAG -440 -304 VDD
IOPIN 912 -512 In
FLAG -184 304 GND
IOPIN 1168 96 In
FLAG 488 -208 out
IOPIN 1840 -416 Out
FLAG -488 -288 A
FLAG -232 -80 A
FLAG -232 -288 B
FLAG -232 32 B
FLAG 56 -288 C
FLAG -232 144 C
FLAG 312 -288 D
FLAG -232 256 D
SYMBOL pmos4 -232 -208 M180
SYMATTR InstName M3
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL pmos4 56 -208 M180
SYMATTR InstName M7
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL pmos4 -488 -208 M180
SYMATTR InstName M8
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL pmos4 312 -208 M180
SYMATTR InstName M9
SYMATTR Value P_50n
SYMATTR Value2 l=50n w=1u
SYMBOL nmos4 -232 64 R0
SYMATTR InstName M10
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL nmos4 -232 -48 R0
SYMATTR InstName M11
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL nmos4 -232 -160 R0
SYMATTR InstName M12
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
SYMBOL nmos4 -232 176 R0
SYMATTR InstName M13
SYMATTR Value N_50n
SYMATTR Value2 l=50n w=500n
* SPICE netlist
MQ1 N003 N005 0 0 FDS6680A
MQ2 N003 N001 IN IN FDC638P
C1 N006 N007 470p
R1 0 N006 15K
V1 IN 0 5
L1 N003 OUT 2.2 Rpar=1K
R2 OUT N008 187K
R3 N008 0 59K
XU1 N002 IN N008 N007 N004 0 N005 N001 IN N003 0 LTC3809 ;pnba PLLLPF)SYNC/Mode)Vfb)Ith)Run)Iprg)BG)TG)Vin)SW)GND
C2 OUT 0 47 Rser=50m
Rload OUT 0 10
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 480
WIRE 96 -240 -384 -240
WIRE 208 -240 96 -240
WIRE 208 -224 208 -240
WIRE -320 -192 -336 -192
WIRE 96 -192 96 -240
WIRE 96 -192 32 -192
WIRE 96 -128 96 -192
WIRE 208 -128 208 -144
WIRE -384 -112 -384 -240
WIRE -320 -112 -384 -112
WIRE 48 -112 32 -112
WIRE -320 -32 -336 -32
WIRE 96 -32 32 -32
WIRE 208 -32 96 -32
WIRE 320 -32 288 -32
WIRE 432 -32 320 -32
WIRE 528 -32 432 -32
WIRE 432 -16 432 -32
WIRE 528 -16 528 -32
WIRE 320 0 320 -32
WIRE -320 48 -336 48
WIRE 48 48 32 48
WIRE 96 80 96 64
WIRE 432 80 432 48
WIRE 528 80 528 64
WIRE -496 128 -528 128
WIRE -400 128 -416 128
WIRE -320 128 -336 128
WIRE 320 128 320 80
WIRE 320 128 32 128
WIRE 320 144 320 128
WIRE -144 192 -144 176
WIRE 320 240 320 224
FLAG 96 80 0
FLAG 432 80 0
FLAG -144 192 0
FLAG 208 -128 0
FLAG 528 80 0
FLAG 320 240 0
FLAG -336 -192 0
FLAG -528 128 0
FLAG 208 -240 IN
FLAG 528 -32 OUT
SYMBOL nmos 48 -32 R0
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL pmos 48 -32 M180
SYMATTR InstName Q2
SYMATTR Value FDC638P
SYMBOL cap -400 112 M90
SYMATTR InstName C1
SYMATTR Value 470p
SYMBOL res -512 112 M90
SYMATTR InstName R1
SYMATTR Value 15K
SYMBOL voltage 208 -240 R0
SYMATTR Value 5
SYMATTR InstName V1
SYMBOL ind 192 -16 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rpar=1K
SYMBOL res 304 -16 R0
SYMATTR InstName R2
SYMATTR Value 187K
SYMBOL res 304 128 R0
SYMATTR InstName R3
SYMATTR Value 59K
SYMBOL PowerProducts\\LTC3809 -144 -32 R0
SYMATTR InstName U1
SYMBOL cap 416 -16 R0
SYMATTR SpiceLine Rser=50m
SYMATTR Value 47
SYMATTR InstName C2
SYMBOL res 512 -32 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 3.3
Rload OUT 0 500
XU1 OUT OUT 0 0 IN LT1528 ;pnba OUT)Sense)GND)_SHDN)IN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 736 200
WIRE -128 -96 -368 -96
WIRE 208 -96 160 -96
WIRE 272 -96 208 -96
WIRE 368 -96 272 -96
WIRE -368 -80 -368 -96
WIRE 272 -80 272 -96
WIRE 368 -80 368 -96
WIRE -128 0 -144 0
WIRE 208 0 208 -96
WIRE 208 0 160 0
WIRE -368 16 -368 0
WIRE 272 16 272 -16
WIRE 368 16 368 0
WIRE 16 96 16 64
FLAG -368 16 0
FLAG 16 96 0
FLAG 272 16 0
FLAG 368 16 0
FLAG -368 -96 IN
FLAG 368 -96 OUT
FLAG -144 0 0
SYMBOL voltage -368 -96 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 256 -80 R0
SYMATTR InstName C1
SYMATTR Value 3.3
SYMBOL res 352 -96 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LT1528 16 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 15
R1 N002 N001 1K
R2 N001 0 1Meg
V3 IN- IN+ SINE(-7.5m 1m 100)
R3 N003 N002 1K
R4 OUT N003 1Meg
V2 IN+ 0 SINE(7.5 1 10)
XU1 IN- N001 +V 0 N002 LTC1150 ;pnba In+)In-)V+)V-)OUT
XU2 IN+ N003 +V 0 OUT LTC1150 ;pnba In+)In-)V+)V-)OUT
.tran .3

* LTspice schematic (.asc)
Version 4
SHEET 1 672 416
WIRE -208 -192 -224 -192
WIRE -112 -192 -128 -192
WIRE -80 -192 -112 -192
WIRE 32 -192 0 -192
WIRE 176 -192 160 -192
WIRE 272 -192 256 -192
WIRE -336 -176 -336 -192
WIRE -336 -80 -336 -96
WIRE -48 -80 -48 -96
WIRE -112 -64 -112 -192
WIRE -80 -64 -112 -64
WIRE 208 -64 208 -80
WIRE 32 -48 32 -192
WIRE 32 -48 -16 -48
WIRE 64 -48 32 -48
WIRE 160 -48 160 -192
WIRE 160 -48 144 -48
WIRE 176 -48 160 -48
WIRE -128 -32 -256 -32
WIRE -80 -32 -128 -32
WIRE 272 -32 272 -192
WIRE 272 -32 240 -32
WIRE 336 -32 272 -32
WIRE -256 -16 -256 -32
WIRE 176 -16 160 -16
WIRE -48 0 -48 -16
WIRE 208 16 208 0
WIRE -256 96 -256 64
WIRE 112 96 -256 96
WIRE 160 96 160 -16
WIRE 160 96 112 96
WIRE -256 112 -256 96
WIRE -256 208 -256 192
FLAG -336 -80 0
FLAG -48 -96 +V
FLAG -336 -192 +V
FLAG -224 -192 0
FLAG -256 208 0
FLAG 208 -80 +V
FLAG 336 -32 OUT
FLAG -48 0 0
FLAG 208 16 0
FLAG -128 -32 IN-
FLAG 112 96 IN+
SYMBOL voltage -336 -192 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL res 16 -208 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res -112 -208 R90
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL voltage -256 -32 R0
SYMATTR InstName V3
SYMATTR Value SINE(-7.5m 1m 100)
SYMBOL res 160 -64 R90
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL res 272 -208 R90
SYMATTR InstName R4
SYMATTR Value 1Meg
SYMBOL voltage -256 96 R0
SYMATTR Value SINE(7.5 1 10)
SYMATTR InstName V2
SYMBOL opamps\\LTC1150 -48 -112 R0
SYMATTR InstName U1
SYMBOL opamps\\LTC1150 208 -96 R0
SYMATTR InstName U2
* SPICE netlist
R1 N003 N005 2k
R2 N002 VA1 1k
R3 N004 VA2 1k
R4 VA1 N003 10k
R5 VA2 N005 10k
R6 Vo N002 1k
R7 0 N004 1k
XU1 NC_01 NC_02 NC_03 NC_04 NC_05 NC_06 NC_07 NC_08 NC_09 NC_10 NC_11 NC_12 NC_13 NC_14 ADA4077-4 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB)+INC)-INC)OUTC)+IND)-IND)OUTD
XU2 NC_15 NC_16 NC_17 NC_18 NC_19 NC_20 NC_21 N004 NC_22 NC_23 0 NC_24 NC_25 NC_26 ADA4077-4 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB)+INC)-INC)OUTC)+IND)-IND)OUTD
XU3 NC_27 NC_28 NC_29 NC_30 NC_31 NC_32 NC_33 NC_34 NC_35 NC_36 NC_37 NC_38 NC_39 NC_40 ADA4077-4 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB)+INC)-INC)OUTC)+IND)-IND)OUTD
V1 N001 0 SINE(0 70m 1k)
V2 +V 0 15
V3 -V 0 -15
.tran 0 1 0.9 1m
.meas TRAN VA1_out PP V(VA1)/2/sqrt(2)
.meas TRAN VA2_out PP V(VA2)/2/sqrt(2)
.meas TRAN Vo_out PP V(Vo)/2/sqrt(2)

* LTspice schematic (.asc)
Version 4.1
SHEET 1 784 720
WIRE -152 -280 -392 -280
WIRE -40 -264 -40 -344
WIRE -40 -264 -88 -264
WIRE -24 -264 -40 -264
WIRE 136 -264 56 -264
WIRE -152 -248 -200 -248
WIRE 136 -216 136 -264
WIRE 216 -216 136 -216
WIRE 328 -216 296 -216
WIRE -200 -152 -200 -248
WIRE -120 -152 -200 -152
WIRE -40 -152 -40 -264
WIRE -200 -136 -200 -152
WIRE 136 -120 136 -216
WIRE 216 -120 136 -120
WIRE 328 -104 328 -216
WIRE 328 -104 280 -104
WIRE 392 -104 328 -104
WIRE 216 -88 168 -88
WIRE -200 -8 -200 -56
WIRE -136 -8 -200 -8
WIRE -24 -8 -56 -8
WIRE -200 72 -200 -8
WIRE -168 72 -200 72
WIRE -24 88 -24 -8
WIRE -24 88 -104 88
WIRE 168 88 168 -88
WIRE 168 88 56 88
WIRE 232 88 168 88
WIRE 376 88 312 88
WIRE -168 104 -392 104
WIRE -24 216 -24 88
WIRE 232 264 232 248
WIRE 344 264 344 248
WIRE 232 360 232 344
WIRE 344 360 344 344
FLAG -120 -232 +V
FLAG -120 -296 -V
FLAG -136 56 +V
FLAG -136 120 -V
FLAG 248 -136 +V
FLAG 248 -72 -V
FLAG 392 -104 Vo
IOPIN 848 192 Out
FLAG 376 88 0
FLAG -40 -344 VA1
IOPIN 416 -48 Out
FLAG -24 216 VA2
IOPIN 432 512 Out
FLAG -392 104 0
FLAG -392 -360 0
FLAG 232 248 +V
FLAG 232 360 0
FLAG 344 248 -V
FLAG 344 360 0
SYMBOL res -216 -152 R0
SYMATTR InstName R1
SYMATTR Value 2k
SYMBOL res 72 -280 R90
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 72 72 R90
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res -24 -168 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -40 -24 R90
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 312 -232 R90
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL res 328 72 R90
SYMATTR InstName R7
SYMATTR Value 1k
SYMBOL OpAmps\\ADA4077-4 -136 24 R0
SYMATTR InstName U1
SYMBOL OpAmps\\ADA4077-4 248 -168 R0
SYMATTR InstName U2
SYMBOL OpAmps\\ADA4077-4 -120 -200 M180
SYMATTR InstName U3
SYMBOL voltage -392 -264 M180
SYMATTR InstName V1
SYMATTR Value SINE(0 70m 1k)
SYMBOL voltage 232 248 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage 344 248 R0
SYMATTR InstName V3
SYMATTR Value -15
* SPICE netlist
XD1 vd 0 UMX5601 ;pnba +)-
R1 N001 vd 5k
V1 N001 0 PWL(0 50 10n 50 11n -50)
.include UMX5601.txt
.op
.options gminsteps=0 noopiter
.tran 0 20000n 0 1n

* LTspice schematic (.asc)
Version 4
SHEET 1 352 208
WIRE 16 -104 -176 -104
WIRE 176 -104 96 -104
WIRE -176 -56 -176 -104
WIRE 176 -56 176 -104
WIRE -176 72 -176 24
WIRE 176 72 176 8
WIRE 176 72 -176 72
WIRE -176 104 -176 72
FLAG -176 104 0
FLAG 176 -104 vd
SYMBOL diode 160 -56 R0
SYMATTR InstName D1
SYMATTR Value UMX5601
SYMATTR Prefix X
SYMBOL res 0 -88 R270
SYMATTR InstName R1
SYMATTR Value 5k
SYMBOL voltage -176 -72 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 50 10n 50 11n -50)
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N003 N002 432
R2 N002 0 200
V3 IN 0 AC 1
R3 OUT N001 432
R4 N001 0 200
XU1 IN N002 N003 +V -V LT1818 ;pnba IN+)IN-)OUT)VCC)VEE
XU2 N003 N001 OUT +V -V LT1818 ;pnba IN+)IN-)OUT)VCC)VEE
.ac oct 10 100K 100Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 656 352
WIRE 72 -160 56 -160
WIRE 168 -160 152 -160
WIRE 184 -160 168 -160
WIRE 296 -160 264 -160
WIRE -136 -96 -152 -96
WIRE -40 -96 -56 -96
WIRE -24 -96 -40 -96
WIRE 88 -96 56 -96
WIRE -328 -32 -328 -64
WIRE -232 -32 -232 -64
WIRE 232 0 232 -16
WIRE 24 16 24 0
WIRE 168 16 168 -160
WIRE 200 16 168 16
WIRE -40 32 -40 -96
WIRE -8 32 -40 32
WIRE 296 32 296 -160
WIRE 296 32 264 32
WIRE 328 32 296 32
WIRE 88 48 88 -96
WIRE 88 48 56 48
WIRE 200 48 88 48
WIRE -8 64 -136 64
WIRE -328 80 -328 48
WIRE -232 80 -232 48
WIRE -136 80 -136 64
WIRE 232 80 232 64
WIRE 24 96 24 80
WIRE -136 176 -136 160
FLAG -232 80 0
FLAG 24 0 +V
FLAG -232 -64 +V
FLAG 24 96 -V
FLAG -328 80 0
FLAG -328 -64 -V
FLAG -152 -96 0
FLAG -136 176 0
FLAG 232 -16 +V
FLAG 232 80 -V
FLAG 56 -160 0
FLAG 328 32 OUT
FLAG -136 64 IN
SYMBOL voltage -232 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -328 -48 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 72 -112 R90
SYMATTR InstName R1
SYMATTR Value 432
SYMBOL res -40 -112 R90
SYMATTR InstName R2
SYMATTR Value 200
SYMBOL voltage -136 64 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL res 280 -176 R90
SYMATTR InstName R3
SYMATTR Value 432
SYMBOL res 168 -176 R90
SYMATTR InstName R4
SYMATTR Value 200
SYMBOL opamps\\LT1819 24 48 R0
SYMATTR InstName U1
SYMBOL opamps\\LT1819 232 32 R0
SYMATTR InstName U2
* SPICE netlist
Q1 N004 N003 N002 0 PNP
RE N001 N002 R
RC N004 N005 R
R1 N001 N003 R
R2 N003 N005 R

* LTspice schematic (.asc)
Version 4.1
SHEET 1 224 448
WIRE 112 -208 -96 -208
WIRE 112 -48 112 -128
WIRE -96 0 -96 -128
WIRE 48 0 -96 0
WIRE -96 144 -96 0
WIRE 112 144 112 48
WIRE 112 224 -96 224
SYMBOL pnp 48 48 M180
SYMATTR InstName Q1
SYMBOL res 96 -224 R0
SYMATTR InstName RE
SYMBOL res 96 128 R0
SYMATTR InstName RC
SYMBOL res -112 -224 R0
SYMATTR InstName R1
SYMBOL res -112 128 R0
SYMATTR InstName R2
* SPICE netlist
Vdd N002 0 1.8
C1 N001 0 1p IC=1.8
M2 N001 N002 0 0 nch_tt l=180n w=240n
.include TSMC180.lib
.tran 30ns

* LTspice schematic (.asc)
Version 4
SHEET 1 528 448
WIRE 264 -224 -8 -224
WIRE -8 -144 -8 -224
WIRE 264 -112 264 -224
WIRE -56 -64 -264 -64
WIRE -264 -16 -264 -64
WIRE -264 192 -264 64
WIRE -8 192 -8 -48
WIRE -8 192 -264 192
WIRE 264 192 264 -48
WIRE 264 192 -8 192
WIRE -8 224 -8 192
FLAG -8 224 0
SYMBOL voltage -264 -32 R0
SYMATTR InstName Vdd
SYMATTR Value 1.8
SYMBOL cap 248 -112 R0
SYMATTR InstName C1
SYMATTR Value 1p
SYMATTR SpiceLine IC=1.8
SYMBOL nmos -56 -144 R0
SYMATTR InstName M2
SYMATTR Value nch_tt
SYMATTR Value2 l=180n w=240n
* SPICE netlist
V1 IN 0 5
Rload OUT 0 26
XU1 IN 0 IN MP_01 OUT ADP151-x.x T=1.6Meg ;pnba Vin)GND)EN))Vout
C1 OUT 0 1
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 560 288
WIRE -152 -144 -280 -144
WIRE 8 -144 -152 -144
WIRE -280 -128 -280 -144
WIRE 8 -128 8 -144
WIRE -280 -32 -280 -48
WIRE -152 0 -152 -144
WIRE -120 0 -152 0
WIRE 184 0 136 0
WIRE 280 0 184 0
WIRE 184 16 184 0
WIRE 280 16 280 0
WIRE 184 112 184 80
WIRE 280 112 280 96
WIRE 8 144 8 128
FLAG 280 0 OUT
FLAG 280 112 0
FLAG -280 -32 0
FLAG -280 -144 IN
FLAG 8 144 0
FLAG 184 112 0
SYMBOL VOLTAGE -280 -144 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 264 0 R0
SYMATTR InstName Rload
SYMATTR Value 26
SYMBOL PowerProducts\\ADP151-2.6 8 0 R0
SYMATTR InstName U1
SYMBOL cap 168 16 R0
SYMATTR InstName C1
SYMATTR Value 1
* SPICE netlist
B1 O 0 V = uramp(V(I))

* LTspice schematic (.asc)
Version 4
SHEET 1 208 200
WIRE 104 -56 40 -56
WIRE 40 -40 40 -56
WIRE -72 -24 -104 -24
WIRE 40 56 40 40
FLAG -104 -24 I
IOPIN 32 192 In
FLAG 40 56 0
FLAG 104 -56 O
IOPIN 240 160 Out
SYMBOL bv 40 -56 R0
SYMATTR InstName B1
SYMATTR Value V =  uramp(V(I))
* SPICE netlist
L1 vp 0 16m
L2 N001 vs 1m
Vin1 vp 0 SINE(0 311.126983 50) Rser=0.01
D1 vs Vf D
R1 Vf 0 8.2k
D2 N001 0 D
k L1 L2 1
.tran 0 100m 0.001 0.001

* LTspice schematic (.asc)
Version 4
SHEET 1 352 200
WIRE -96 -64 -176 -64
WIRE -64 -64 -96 -64
WIRE -64 -48 -64 -64
WIRE 32 -48 16 -48
WIRE 64 -48 32 -48
WIRE 176 -48 128 -48
WIRE -176 -32 -176 -64
WIRE 48 0 16 0
WIRE 48 16 48 0
WIRE -64 48 -64 32
WIRE -64 48 -176 48
WIRE 16 48 16 32
WIRE 64 48 16 48
WIRE 176 48 176 32
WIRE 176 48 128 48
WIRE -176 64 -176 48
WIRE 176 64 176 48
FLAG -176 64 0
FLAG 176 64 0
FLAG 176 -48 Vf
IOPIN 400 96 Out
FLAG 32 -48 vs
FLAG -96 -64 vp
FLAG 48 16 0
SYMBOL ind2 -80 -64 R0
SYMATTR InstName L1
SYMATTR Value 16m
SYMATTR Type ind
SYMBOL ind2 32 48 R180
SYMATTR InstName L2
SYMATTR Value 1m
SYMATTR Type ind
SYMBOL voltage -176 -48 R0
SYMATTR InstName Vin1
SYMATTR Value SINE(0 311.126983 50)
SYMATTR SpiceLine Rser=0.01
SYMBOL diode 64 -32 R270
SYMATTR InstName D1
SYMBOL res 160 -64 R0
SYMATTR InstName R1
SYMATTR Value 8.2k
SYMBOL diode 64 64 R270
SYMATTR InstName D2
* SPICE netlist
V1 IN 0 5
C2 OUT 0 150
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 10m 1m 1m 30m)
R6 N004 N003 20K
R8 N005 0 681
V2 N004 0 5
V4 N002 0 0
XU1 IN N005 0 N003 N002 OUT MAX20315 ;pnba IN)SETI)GND)_FLAG)_EN)OUT
.tran 50m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 896 432
WIRE -240 -216 -448 -216
WIRE 176 -216 48 -216
WIRE 288 -216 176 -216
WIRE 448 -216 336 -216
WIRE -448 -200 -448 -216
WIRE 176 -200 176 -216
WIRE 288 -200 288 -216
WIRE 448 -200 448 -216
WIRE 336 -184 336 -216
WIRE -448 -104 -448 -120
WIRE 176 -104 176 -136
WIRE 288 -104 288 -120
WIRE 448 -104 448 -120
WIRE -240 -24 -448 -24
WIRE 160 -24 48 -24
WIRE 352 -24 240 -24
WIRE -448 -8 -448 -24
WIRE 352 8 352 -24
WIRE -240 72 -352 72
WIRE 112 72 48 72
WIRE -448 88 -448 72
WIRE -352 88 -352 72
WIRE 112 104 112 72
WIRE 352 104 352 88
WIRE -352 216 -352 168
FLAG -448 -104 0
FLAG 176 -104 0
FLAG 288 -216 OUT
FLAG -448 -216 IN
FLAG 288 -104 0
FLAG 336 -136 0
FLAG 448 -104 0
FLAG -352 216 0
FLAG 352 104 0
FLAG -448 88 0
FLAG 112 104 0
SYMBOL voltage -448 -216 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 160 -200 R0
SYMATTR InstName C2
SYMATTR Value 150
SYMBOL sw 288 -104 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 448 -216 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 10m 1m 1m 30m)
SYMBOL res 256 -40 R90
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL res -368 72 R0
SYMATTR InstName R8
SYMATTR Value 681
SYMBOL voltage 352 -8 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -448 -24 R0
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL MAX20315 -96 -72 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN1 0 5
C1 OUT1 0 100
Rload1 OUT1 0 .4125
R2 N001 0 2.21K
XU1 OUT1 0 NC_01 IN1 NC_02 NC_03 NC_04 NC_05 NC_06 NC_07 NC_08 NC_09 0 IN2 0 MP_10 0 IN2 NC_11 NC_12 NC_13 NC_14 N002 NC_15 NC_16 IN2 IN2 NC_17 N001 IN1 NC_18 NC_19 0 IN1 0 NC_20 IN1 NC_21 OUT2 LTM4616 ;pnba Vout1)SGND1)PLLLPF1)Vin1)PLLLPF2)SW1)CLKin2)CLKout2)PHmode2)Mode1)CLKin1)PHmode1)GND1)SVin2)SGND2))GND2)Vin2)SW2)MGN1)Bsel1)Pgood1)FB2)MGN2)Bsel2)Track2)Run2)Mode2)FB1)Track1)Ith2)Ith1)IthM1)SVin1)IthM2)Pgood2)Run1)CLKout1)Vout2
C3 OUT2 0 100
Rload2 OUT2 0 .3125
R1 N002 0 3.09K
V2 IN2 0 3.6
.tran 300u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 912
WIRE -384 -456 -496 -456
WIRE -368 -456 -384 -456
WIRE 400 -456 272 -456
WIRE 496 -456 400 -456
WIRE -496 -440 -496 -456
WIRE 400 -440 400 -456
WIRE 496 -440 496 -456
WIRE -384 -392 -384 -456
WIRE -368 -392 -384 -392
WIRE -496 -344 -496 -360
WIRE 400 -344 400 -376
WIRE 496 -344 496 -360
WIRE -384 -328 -384 -392
WIRE -368 -328 -384 -328
WIRE 336 -328 272 -328
WIRE 336 -312 336 -328
WIRE -384 -264 -384 -328
WIRE -368 -264 -384 -264
WIRE 336 -216 336 -232
WIRE 288 -200 272 -200
WIRE -384 -8 -496 -8
WIRE -368 -8 -384 -8
WIRE 400 -8 272 -8
WIRE 496 -8 400 -8
WIRE -496 8 -496 -8
WIRE 400 8 400 -8
WIRE 496 8 496 -8
WIRE -384 56 -384 -8
WIRE -368 56 -384 56
WIRE -496 104 -496 88
WIRE 400 104 400 72
WIRE 496 104 496 88
WIRE -384 120 -384 56
WIRE -368 120 -384 120
WIRE 336 120 272 120
WIRE 336 136 336 120
WIRE -384 184 -384 120
WIRE -368 184 -384 184
WIRE 336 232 336 216
WIRE 288 248 272 248
WIRE -272 456 -272 440
WIRE -160 456 -160 440
WIRE -48 456 -48 440
WIRE 64 456 64 440
FLAG -272 456 0
FLAG -160 456 0
FLAG -496 -344 0
FLAG 400 -344 0
FLAG 496 -344 0
FLAG 336 -216 0
FLAG 496 -456 OUT1
FLAG -496 -456 IN1
FLAG 288 -200 0
FLAG -48 456 0
FLAG 64 456 0
FLAG 400 104 0
FLAG 496 104 0
FLAG 336 232 0
FLAG 496 -8 OUT2
FLAG 288 248 0
FLAG -496 104 0
FLAG -496 -8 IN2
SYMBOL voltage -496 -456 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 384 -440 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL res 480 -456 R0
SYMATTR InstName Rload1
SYMATTR Value .4125
SYMBOL res 320 -328 R0
SYMATTR InstName R2
SYMATTR Value 2.21K
SYMBOL PowerProducts\\LTM4616 -48 -40 R0
SYMATTR InstName U1
SYMBOL cap 384 8 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMBOL res 480 -8 R0
SYMATTR InstName Rload2
SYMATTR Value .3125
SYMBOL res 320 120 R0
SYMATTR InstName R1
SYMATTR Value 3.09K
SYMBOL voltage -496 -8 R0
SYMATTR InstName V2
SYMATTR Value 3.6
* SPICE netlist
MQ1 N003 N010 0 0 RJK0301DPB
R1 IN N001 432K
R2 OUT N007 5.11K
R3 N007 0 10K
D1 N006 N005 1N5818
C1 N006 0 4.7
MQ2 IN N002 N003 N003 RJK0305DPB
L1 N003 OUT .56 Rpar=1K
C2 OUT 0 750
R4 N009 N008 20K
C3 N008 0 120p
V1 IN 0 12
C4 N004 0 .001
C5 N003 N005 .22
XU1 N004 NC_01 NC_02 NC_03 N009 0 N001 N007 MP_04 IN N006 N010 0 N003 N002 N005 LTC3878 ;pnba Run/SS)Pgood)Vrng)FCB)Ith)GND)Ion)FB))Vin)INTVcc)BG)PGND)SW)TG)Boost
Rload OUT 0 .08
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1280 576
WIRE -352 -288 -528 -288
WIRE -192 -288 -352 -288
WIRE 192 -288 -192 -288
WIRE -528 -272 -528 -288
WIRE -352 -272 -352 -288
WIRE 192 -192 192 -288
WIRE -528 -176 -528 -192
WIRE -352 -176 -352 -192
WIRE -192 -176 -192 -288
WIRE 144 -112 -96 -112
WIRE -48 -48 -96 -48
WIRE 192 -48 192 -96
WIRE 192 -48 -48 -48
WIRE 256 -48 192 -48
WIRE 400 -48 336 -48
WIRE 528 -48 400 -48
WIRE 640 -48 528 -48
WIRE 528 -32 528 -48
WIRE 640 -32 640 -48
WIRE 400 -16 400 -48
WIRE -528 16 -544 16
WIRE -448 16 -464 16
WIRE -48 16 -96 16
WIRE 192 64 192 -48
WIRE 528 64 528 32
WIRE 640 64 640 48
WIRE -48 80 -96 80
WIRE 48 80 -48 80
WIRE 400 96 400 64
WIRE 400 96 368 96
WIRE 400 112 400 96
WIRE -624 144 -640 144
WIRE -544 144 -560 144
WIRE -448 144 -464 144
WIRE 144 144 -96 144
WIRE 192 176 192 160
WIRE 368 208 368 96
WIRE 368 208 -96 208
WIRE 400 208 400 192
WIRE -352 288 -352 272
WIRE -192 288 -192 272
FLAG -352 288 0
FLAG -192 288 0
FLAG 192 176 0
FLAG 112 80 0
FLAG 640 64 0
FLAG 400 208 0
FLAG 528 64 0
FLAG -640 144 0
FLAG -528 -176 0
FLAG -544 16 0
FLAG -528 -288 IN
FLAG 640 -48 OUT
SYMBOL NMOS 144 64 R0
SYMATTR InstName Q1
SYMATTR Value RJK0301DPB
SYMBOL RES -368 -288 R0
SYMATTR InstName R1
SYMATTR Value 432K
SYMBOL res 384 -32 R0
SYMATTR InstName R2
SYMATTR Value 5.11K
SYMBOL res 384 96 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL schottky -64 80 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL cap 48 96 R270
SYMATTR Value 4.7
SYMATTR InstName C1
SYMBOL nmos 144 -192 R0
SYMATTR InstName Q2
SYMATTR Value RJK0305DPB
SYMBOL ind 240 -32 R270
SYMATTR InstName L1
SYMATTR Value .56
SYMATTR SpiceLine Rpar=1K
SYMBOL polcap 512 -32 R0
SYMATTR InstName C2
SYMATTR Value 750
SYMBOL res -448 128 R90
SYMATTR InstName R4
SYMATTR Value 20K
SYMBOL cap -560 128 R90
SYMATTR InstName C3
SYMATTR Value 120p
SYMBOL VOLTAGE -528 -288 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -464 0 R90
SYMATTR InstName C4
SYMATTR Value .001
SYMBOL cap -64 -48 R0
SYMATTR InstName C5
SYMATTR Value .22
SYMBOL PowerProducts\\LTC3878 -272 48 R0
SYMATTR InstName U1
SYMBOL res 624 -48 R0
SYMATTR InstName Rload
SYMATTR Value .08
* SPICE netlist
XU1 0 N001 vcc vee out LT1001 ;pnba In+)In-)V+)V-)OUT
V1 vcc 0 +18
V2 0 vee +18
V3 in 0 AC 1
Rf1 out N001 {fb_val}
R1 N001 in {r1_val}
.param fb_val=2k r1_val=1k
.ac dec 100 1 1meg

* LTspice schematic (.asc)
Version 4
SHEET 1 544 320
WIRE 80 -144 48 -144
WIRE 208 -144 160 -144
WIRE -208 -64 -208 -96
WIRE 112 -32 112 -48
WIRE -80 -16 -96 -16
WIRE -64 -16 -80 -16
WIRE 48 -16 48 -144
WIRE 48 -16 16 -16
WIRE 80 -16 48 -16
WIRE 208 0 208 -144
WIRE 208 0 144 0
WIRE 256 0 208 0
WIRE 272 0 256 0
WIRE 80 16 64 16
WIRE -208 32 -208 16
WIRE -208 32 -272 32
WIRE -96 32 -96 -16
WIRE -208 48 -208 32
WIRE 64 48 64 16
WIRE 112 48 112 32
WIRE -272 64 -272 32
WIRE -96 144 -96 112
WIRE -208 160 -208 128
FLAG -272 64 0
FLAG -208 -96 vcc
FLAG -208 160 vee
FLAG -96 144 0
FLAG -80 -16 in
FLAG 112 48 vee
FLAG 112 -48 vcc
FLAG 256 0 out
FLAG 64 48 0
SYMBOL OpAmps\\OP07 112 -64 R0
SYMATTR InstName U1
SYMBOL voltage -208 -80 R0
SYMATTR Value +18
SYMATTR InstName V1
SYMBOL voltage -208 32 R0
SYMATTR Value +18
SYMATTR InstName V2
SYMBOL voltage -96 16 R0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res 176 -160 R90
SYMATTR InstName Rf1
SYMATTR Value {fb_val}
SYMBOL res 32 -32 R90
SYMATTR InstName R1
SYMATTR Value {r1_val}
* SPICE netlist
V1 IN 0 3.6
C1 OUT 0 100
Rload OUT 0 .225
R2 N001 0 4.87K
XU1 OUT 0 NC_01 IN MP_02 NC_03 MP_04 MP_05 MP_06 NC_07 NC_08 NC_09 0 MP_10 MP_11 MP_12 MP_13 MP_14 MP_15 NC_16 NC_17 NC_18 MP_19 MP_20 MP_21 MP_22 MP_23 MP_24 N001 IN MP_25 NC_26 0 IN MP_27 MP_28 IN NC_29 LTM4608 ;pnba Vout)SGND)PLLLPF)Vin))SW))))Mode)CLKin)PHmode)GND)))))))MGN)Bsel)Pgood)))))))FB)Track))Ith)IthM)SVin)))Run)CLKout
.tran 200u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 656
WIRE -216 -328 -360 -328
WIRE -88 -328 -216 -328
WIRE 104 -328 -88 -328
WIRE -360 -312 -360 -328
WIRE -88 -296 -88 -328
WIRE 104 -296 104 -328
WIRE 264 -232 200 -232
WIRE 360 -232 264 -232
WIRE -360 -216 -360 -232
WIRE 264 -216 264 -232
WIRE 360 -216 360 -232
WIRE -216 -152 -216 -328
WIRE -184 -152 -216 -152
WIRE 264 -120 264 -152
WIRE 360 -120 360 -136
WIRE -216 -72 -216 -152
WIRE -184 -72 -216 -72
WIRE 264 -72 200 -72
WIRE 264 -56 264 -72
WIRE 264 40 264 24
WIRE 216 88 200 88
WIRE -88 328 -88 312
WIRE 104 328 104 312
FLAG -88 328 0
FLAG 104 328 0
FLAG -360 -216 0
FLAG 264 -120 0
FLAG 360 -120 0
FLAG 264 40 0
FLAG 216 88 0
FLAG 360 -232 OUT
FLAG -360 -328 IN
SYMBOL voltage -360 -328 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL cap 248 -216 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL res 344 -232 R0
SYMATTR InstName Rload
SYMATTR Value .225
SYMBOL res 248 -72 R0
SYMATTR InstName R2
SYMATTR Value 4.87K
SYMBOL PowerProducts\\LTM4608 8 8 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 10
V2 -V 0 -10
R1 N002 N001 1K
R2 N001 0 1K
V3 N003 0 SINE(0 1 1K)
XU1 N003 N001 N002 +V -V LT6011 ;pnba IN+)IN-)OUT)VCC)VEE
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 304
WIRE -8 -136 -24 -136
WIRE 104 -136 72 -136
WIRE 200 -136 104 -136
WIRE 312 -136 280 -136
WIRE 168 -72 168 -88
WIRE -312 -24 -312 -40
WIRE -184 -24 -184 -40
WIRE 104 -24 104 -136
WIRE 136 -24 104 -24
WIRE 312 8 312 -136
WIRE 312 8 280 8
WIRE 136 40 -24 40
WIRE -24 56 -24 40
WIRE -312 72 -312 56
WIRE -184 72 -184 56
WIRE 168 104 168 88
WIRE -24 152 -24 136
FLAG -184 72 0
FLAG 168 -88 +V
FLAG -184 -40 +V
FLAG 168 104 -V
FLAG -312 72 0
FLAG -312 -40 -V
FLAG -24 -136 0
FLAG -24 152 0
SYMBOL voltage -184 -40 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL voltage -312 -40 R0
SYMATTR InstName V2
SYMATTR Value -10
SYMBOL res 296 -152 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 88 -152 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -24 40 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1K)
SYMBOL opamps\\LT6012 168 8 R0
SYMATTR InstName U1
* SPICE netlist
R1 OUT N003 220K
R2 N003 0 73.5K
L1 IN N001 33 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS140
C1 OUT 0 100 Rser=0.02
V1 IN 0 2.8
XU1 IN IN N001 0 0 N002 N004 N003 LT1107 top=1K bot=1T ;pnba Ilim)Vin)SW1)SW2)GND)AO)SET)FB
Rload OUT 0 25
.tran 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 848 352
WIRE -248 -176 -424 -176
WIRE -120 -176 -248 -176
WIRE -88 -176 -120 -176
WIRE 24 -176 -8 -176
WIRE 72 -176 24 -176
WIRE 200 -176 136 -176
WIRE 312 -176 200 -176
WIRE 424 -176 312 -176
WIRE -424 -160 -424 -176
WIRE 312 -160 312 -176
WIRE 424 -160 424 -176
WIRE -248 -128 -248 -176
WIRE -120 -128 -120 -176
WIRE 200 -128 200 -176
WIRE -424 -64 -424 -80
WIRE -328 -64 -344 -64
WIRE 24 -64 24 -176
WIRE 24 -64 -40 -64
WIRE 312 -64 312 -96
WIRE 424 -64 424 -80
WIRE 200 16 200 -48
WIRE 200 16 -40 16
WIRE 200 32 200 16
WIRE -328 96 -344 96
WIRE -8 96 -40 96
WIRE 200 128 200 112
WIRE -184 176 -184 160
FLAG -184 176 0
FLAG -8 96 0
FLAG 312 -64 0
FLAG 200 128 0
FLAG -424 -64 0
FLAG 424 -64 0
FLAG 424 -176 OUT
FLAG -424 -176 IN
SYMBOL RES 184 -144 R0
SYMATTR InstName R1
SYMATTR Value 220K
SYMBOL RES 184 16 R0
SYMATTR InstName R2
SYMATTR Value 73.5K
SYMBOL IND -104 -160 R270
SYMATTR InstName L1
SYMATTR Value 33
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 72 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 296 -160 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02
SYMBOL VOLTAGE -424 -176 R0
SYMATTR InstName V1
SYMATTR Value 2.8
SYMBOL POWERPRODUCTS\\LT1107 -184 16 R0
SYMATTR InstName U1
SYMBOL RES 408 -176 R0
SYMATTR InstName Rload
SYMATTR Value 25
* SPICE netlist
V1 N001 0 15
R1 N002 N001 1.5k
R2 0 N002 1.8k
R3 N002 N003 1.2k
.tran 5ms

* LTspice schematic (.asc)
Version 4
SHEET 1 400 200
WIRE -104 -72 -200 -72
WIRE 40 -72 -24 -72
WIRE 88 -72 40 -72
WIRE 200 -72 168 -72
WIRE -200 -56 -200 -72
WIRE 40 -40 40 -72
WIRE -200 88 -200 24
WIRE 40 88 40 40
WIRE 40 88 -200 88
WIRE 200 88 40 88
FLAG 40 88 0
SYMBOL voltage -200 -72 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL res -8 -88 R90
SYMATTR InstName R1
SYMATTR Value 1.5k
SYMBOL res 56 56 R180
SYMATTR InstName R2
SYMATTR Value 1.8k
SYMBOL res 72 -56 R270
SYMATTR InstName R3
SYMATTR Value 1.2k
* SPICE netlist
V1 N001 0 PULSE(-1 1 0 2.5u 2.5u 0 5u) AC 1
R2 N003 N002 820
R3 N004 N003 2.2k
C2 N003 0 1000p
R4 OUT N003 1k
C3 OUT N004 100p
XU1 0 N004 NC_01 NC_02 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 N002 0 3300p
R1 N002 N001 150
.ac oct 10 10 100Meg
;tran 0 100u 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 672 272
WIRE 160 -136 0 -136
WIRE 304 -136 160 -136
WIRE 0 -104 0 -136
WIRE 160 -88 160 -136
WIRE -272 8 -336 8
WIRE -160 8 -192 8
WIRE -112 8 -160 8
WIRE 0 8 0 -24
WIRE 0 8 -32 8
WIRE 48 8 0 8
WIRE 160 8 160 -24
WIRE 160 8 128 8
WIRE 208 8 160 8
WIRE 304 24 304 -136
WIRE 304 24 272 24
WIRE 336 24 304 24
WIRE -336 40 -336 8
WIRE -160 40 -160 8
WIRE 0 40 0 8
WIRE 208 40 176 40
WIRE -160 120 -160 104
WIRE 0 120 0 104
WIRE 176 120 176 40
WIRE -336 136 -336 120
FLAG -336 136 0
FLAG 0 120 0
FLAG 176 120 0
FLAG -160 120 0
FLAG 336 24 OUT
IOPIN 864 160 Out
SYMBOL voltage -336 24 R0
SYMATTR Value PULSE(-1 1 0 2.5u 2.5u 0 5u)
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMBOL res -16 -8 R90
SYMATTR InstName R2
SYMATTR Value 820
SYMBOL res 144 -8 R90
SYMATTR InstName R3
SYMATTR Value 2.2k
SYMBOL cap -16 40 R0
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL res -16 -120 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL cap 144 -88 R0
SYMATTR InstName C3
SYMATTR Value 100p
SYMBOL Opamps\\UniversalOpamp2 240 24 R0
SYMATTR InstName U1
SYMBOL cap -176 40 R0
SYMATTR InstName C1
SYMATTR Value 3300p
SYMBOL res -176 -8 R90
SYMATTR InstName R1
SYMATTR Value 150
* SPICE netlist
M1 Out In1 n1 n1 N_2u l=2u w=18u
M6 Out In1 Vdd Vdd P_2u l=2u w=24u
M5 Out In2 Vdd Vdd P_2u l=2u w=24u
M3 n2 In3 Vss Vss N_2u l=2u w=18u
M4 Out In3 Vdd Vdd P_2u l=2u w=24u
M2 n1 In2 n2 n2 N_2u l=2u w=18u
.include "../MOSFET models/2um_CMOS.modlib"

* LTspice schematic (.asc)
Version 4
SHEET 1 752 560
WIRE -24 -248 -248 -248
WIRE 200 -248 200 -280
WIRE 200 -248 -24 -248
WIRE -248 -232 -248 -248
WIRE -232 -232 -248 -232
WIRE -24 -232 -24 -248
WIRE -8 -232 -24 -232
WIRE 200 -232 200 -248
WIRE 216 -232 200 -232
WIRE -296 -216 -312 -216
WIRE -72 -216 -88 -216
WIRE 152 -216 136 -216
WIRE -232 -184 -232 -232
WIRE -232 -184 -248 -184
WIRE -8 -184 -8 -232
WIRE -8 -184 -24 -184
WIRE 216 -184 216 -232
WIRE 216 -184 200 -184
WIRE -248 -120 -248 -136
WIRE -24 -120 -24 -136
WIRE -24 -120 -248 -120
WIRE 200 -120 200 -136
WIRE 200 -120 -24 -120
WIRE 376 -120 200 -120
WIRE 200 -104 200 -120
WIRE 216 -56 200 -56
WIRE 136 -24 136 -216
WIRE 136 -24 -376 -24
WIRE 152 -24 136 -24
WIRE 216 -8 216 -56
WIRE 216 -8 200 -8
WIRE 200 8 200 -8
WIRE 280 8 200 8
WIRE 200 24 200 8
WIRE 216 72 200 72
WIRE -88 104 -88 -216
WIRE -88 104 -376 104
WIRE 152 104 -88 104
WIRE 216 120 216 72
WIRE 216 120 200 120
WIRE 200 136 200 120
WIRE 280 136 200 136
WIRE 200 152 200 136
WIRE 216 200 200 200
WIRE -312 232 -312 -216
WIRE -312 232 -376 232
WIRE 152 232 -312 232
WIRE 216 248 216 200
WIRE 216 248 200 248
WIRE 200 280 200 248
FLAG 200 -280 Vdd
IOPIN 192 16 In
FLAG 200 280 Vss
IOPIN 192 576 In
FLAG -376 -24 In1
IOPIN -384 272 In
FLAG -376 104 In2
IOPIN -384 400 In
FLAG 376 -120 Out
IOPIN 368 176 Out
FLAG -376 232 In3
IOPIN -384 528 In
FLAG 280 8 n1
FLAG 280 136 n2
SYMBOL nmos4 152 -104 R0
SYMATTR InstName M1
SYMATTR Value N_2u
SYMATTR Value2 l=2u w=18u
SYMBOL pmos4 152 -136 M180
SYMATTR InstName M6
SYMATTR Value P_2u
SYMATTR Value2 l=2u w=24u
SYMBOL pmos4 -72 -136 M180
SYMATTR InstName M5
SYMATTR Value P_2u
SYMATTR Value2 l=2u w=24u
SYMBOL nmos4 152 152 R0
SYMATTR InstName M3
SYMATTR Value N_2u
SYMATTR Value2 l=2u w=18u
SYMBOL pmos4 -296 -136 M180
SYMATTR InstName M4
SYMATTR Value P_2u
SYMATTR Value2 l=2u w=24u
SYMBOL nmos4 152 24 R0
SYMATTR InstName M2
SYMATTR Value N_2u
SYMATTR Value2 l=2u w=18u
* SPICE netlist
V1 Vin 0 SINE(900m 450m 360) AC 1
XU1 N003 N001 Vcc 0 N002 LM324 ;pnba In+)In-)V+)V-)OUT
R1 N004 0 24k
C1 N004 N002 47n
V2 Vcc 0 5
R5 N002 N001 5.1k
XU2 N004 151mV Vcc 0 Vout LM324 ;pnba In+)In-)V+)V-)OUT
R7 0 151mV 470
R8 151mV Vcc 15k
R2 0 N001 10k
XU3 Vin N003 Vcc 0 N003 LM324 ;pnba In+)In-)V+)V-)OUT
R3 0 Vin 10k
R4 Vcc N004 24k
;.tran 0.1s
.ac dec 100 1 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 1776 720
WIRE -872 -264 -872 -360
WIRE -520 -104 -520 -120
WIRE -872 -72 -872 -184
WIRE -712 -72 -872 -72
WIRE -680 -72 -712 -72
WIRE -520 -72 -520 -104
WIRE 8 -8 8 -88
WIRE -872 8 -872 -72
WIRE 488 56 456 56
WIRE 616 56 568 56
WIRE 648 56 616 56
WIRE 744 56 728 56
WIRE 8 152 8 72
WIRE 72 152 8 152
WIRE 216 152 152 152
WIRE 376 168 376 136
WIRE -104 200 -280 200
WIRE 712 232 712 216
WIRE 72 248 72 232
WIRE 616 248 616 56
WIRE 648 248 616 248
WIRE 680 248 648 248
WIRE -200 264 -200 248
WIRE 8 264 8 152
WIRE 40 264 8 264
WIRE 872 264 744 264
WIRE 888 264 872 264
WIRE -280 280 -280 200
WIRE -232 280 -280 280
WIRE 216 280 216 152
WIRE 216 280 104 280
WIRE 248 280 216 280
WIRE 264 280 248 280
WIRE 376 280 376 248
WIRE 376 280 312 280
WIRE 680 280 376 280
WIRE -104 296 -104 200
WIRE -104 296 -168 296
WIRE 40 296 -104 296
WIRE -392 312 -424 312
WIRE -232 312 -392 312
FLAG -872 88 0
FLAG 376 360 0
FLAG -520 8 0
FLAG 72 312 0
FLAG -520 -104 Vcc
FLAG 72 232 Vcc
FLAG 712 296 0
FLAG 712 216 Vcc
FLAG 744 56 0
FLAG 456 56 Vcc
FLAG 8 -88 0
FLAG -872 -360 0
FLAG -712 -72 Vin
FLAG -200 248 Vcc
FLAG -200 328 0
FLAG -392 312 Vin
FLAG 648 248 151mV
FLAG 872 264 Vout
FLAG 376 136 Vcc
SYMBOL voltage -872 -8 R0
SYMATTR InstName V1
SYMATTR Value SINE(900m 450m 360)
SYMATTR Value2 AC 1
SYMBOL OpAmps/opamp2 72 216 R0
SYMATTR InstName U1
SYMATTR Value LM324
SYMBOL res 360 264 R0
SYMATTR InstName R1
SYMATTR Value 24k
SYMBOL cap 312 264 R90
SYMATTR InstName C1
SYMATTR Value 47n
SYMBOL voltage -520 -88 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 168 136 R90
SYMATTR InstName R5
SYMATTR Value 5.1k
SYMBOL OpAmps/opamp2 712 200 R0
SYMATTR InstName U2
SYMATTR Value LM324
SYMBOL res 744 40 R90
SYMATTR InstName R7
SYMATTR Value 470
SYMBOL res 584 40 R90
SYMATTR InstName R8
SYMATTR Value 15k
SYMBOL res -8 -24 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL OpAmps/opamp2 -200 232 R0
SYMATTR InstName U3
SYMATTR Value LM324
SYMBOL res -888 -280 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 360 152 R0
SYMATTR InstName R4
SYMATTR Value 24k
* SPICE netlist
C1 OUT1 0 10n
R1 OUT1 N002 50
V1 N002 0 AC 1
C2 OUT2 0 10n
R2 OUT2 N003 50k
V2 N003 0 AC 1
C3 OUT3 0 100n
V3 N001 0 AC 1
R3 OUT3 N001 50
.ac dec 100 1 10MEG

* LTspice schematic (.asc)
Version 4.1
SHEET 1 544 576
WIRE 16 -272 -80 -272
WIRE 176 -272 96 -272
WIRE 224 -272 176 -272
WIRE 176 -224 176 -272
WIRE -80 -208 -80 -272
WIRE -176 -48 -272 -48
WIRE -16 -48 -96 -48
WIRE 32 -48 -16 -48
WIRE -16 0 -16 -48
WIRE -272 16 -272 -48
WIRE 64 144 -32 144
WIRE 224 144 144 144
WIRE 272 144 224 144
WIRE 224 192 224 144
WIRE -32 208 -32 144
FLAG -272 96 0
FLAG -16 64 0
FLAG 32 -48 OUT1
FLAG -32 288 0
FLAG 224 256 0
FLAG 272 144 OUT2
FLAG -80 -128 0
FLAG 176 -160 0
FLAG 224 -272 OUT3
SYMBOL cap -32 0 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL res -80 -64 R90
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL voltage -272 0 R0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL cap 208 192 R0
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL res 160 128 R90
SYMATTR InstName R2
SYMATTR Value 50k
SYMBOL voltage -32 192 R0
SYMATTR Value2 AC 1
SYMATTR InstName V2
SYMATTR Value ""
SYMBOL cap 160 -224 R0
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL voltage -80 -224 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value ""
SYMBOL res 112 -288 R90
SYMATTR InstName R3
SYMATTR Value 50
* SPICE netlist
V1 IN 0 2.4
C1 OUT 0 10
C2 N003 0 1
C3 N004 0 1
C4 N002 0 1
R1 IN N001 100K
Rload OUT 0 1.8
XU1 OUT MP_01 OUT N002 N001 N003 N003 N004 IN 0 ADP7156_7 Vreg=2.111 Vref=1.816 ;pnba Vout))Vout_Sense)Byp)EN)Ref_Sense)Ref)Vreg)Vin)GND
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 368
WIRE -232 -184 -360 -184
WIRE -120 -184 -232 -184
WIRE 216 -184 200 -184
WIRE 264 -184 216 -184
WIRE 360 -184 264 -184
WIRE -360 -168 -360 -184
WIRE 264 -168 264 -184
WIRE 360 -168 360 -184
WIRE -232 -88 -232 -184
WIRE -216 -88 -232 -88
WIRE -120 -88 -136 -88
WIRE 216 -88 216 -184
WIRE 216 -88 200 -88
WIRE -360 -72 -360 -88
WIRE 264 -72 264 -104
WIRE 360 -72 360 -88
WIRE -200 8 -216 8
WIRE -120 8 -136 8
WIRE 216 8 200 8
WIRE 264 8 216 8
WIRE 264 24 264 8
WIRE -200 104 -216 104
WIRE -120 104 -136 104
WIRE 216 104 216 8
WIRE 216 104 200 104
WIRE 264 104 264 88
WIRE 40 184 40 168
FLAG 40 184 0
FLAG 264 104 0
FLAG 264 -72 0
FLAG -216 104 0
FLAG -216 8 0
FLAG -360 -72 0
FLAG 360 -72 0
FLAG -360 -184 IN
FLAG 360 -184 OUT
SYMBOL voltage -360 -184 R0
SYMATTR InstName V1
SYMATTR Value 2.4
SYMBOL cap 248 -168 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL cap 248 24 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap -136 88 R90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap -136 -8 R90
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res -232 -72 R270
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL res 344 -184 R0
SYMATTR InstName Rload
SYMATTR Value 1.8
SYMBOL ADP7156-1.8 40 -8 R0
SYMATTR InstName U1
* SPICE netlist
C2 N008 0 100n
MQ1 N001 N003 OUT OUT FDS6670A
C4 OUT 0 470
V1 IN 0 5
V2 ON 0 pulse(0 2 160m 1u 1u 1.9 2 1)
R3 N001 IN 100m
S1 0 OUT N002 0 SHORT
V4 N002 0 PULSE(0 1 240m 1m 1m 10m)
R2 N006 N005 20K
V3 N006 0 5
R1 N003 N004 100
C1 N007 0 100n
XU1 IN N001 N004 0 N008 N007 N005 ON MAX4272 ;pnba IN)SENSE)GATE)GND)CSPD)CTIM)STAT)ON
C3 N004 0 22n
.tran 1.6 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 576
WIRE -200 -272 -552 -272
WIRE -168 -272 -200 -272
WIRE -56 -272 -88 -272
WIRE -24 -272 -56 -272
WIRE 296 -272 72 -272
WIRE 408 -272 296 -272
WIRE -552 -256 -552 -272
WIRE 296 -256 296 -272
WIRE 408 -256 408 -272
WIRE 552 -240 456 -240
WIRE 552 -224 552 -240
WIRE 56 -208 56 -224
WIRE -552 -160 -552 -176
WIRE 296 -160 296 -192
WIRE 408 -160 408 -176
WIRE 552 -128 552 -144
WIRE 56 -96 56 -128
WIRE 152 -96 56 -96
WIRE 152 -80 152 -96
WIRE -200 -48 -200 -272
WIRE -56 -48 -56 -272
WIRE 56 -48 56 -96
WIRE 152 0 152 -16
WIRE -264 64 -552 64
WIRE 184 64 120 64
WIRE 328 64 264 64
WIRE 328 96 328 64
WIRE -264 144 -328 144
WIRE 168 144 120 144
WIRE -328 160 -328 144
WIRE 168 160 168 144
WIRE -552 176 -552 64
WIRE 328 192 328 176
WIRE -328 240 -328 224
WIRE -72 240 -72 208
WIRE 168 240 168 224
WIRE -552 288 -552 256
FLAG 168 240 0
FLAG -72 240 0
FLAG 296 -160 0
FLAG -552 -160 0
FLAG -552 -272 IN
FLAG -552 288 0
FLAG 408 -272 OUT
FLAG 408 -160 0
FLAG 456 -192 0
FLAG 552 -128 0
FLAG 328 192 0
FLAG -552 64 ON
FLAG -328 240 0
FLAG 152 0 0
SYMBOL cap 152 160 R0
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL nmos -24 -224 R270
SYMATTR InstName Q1
SYMATTR Value FDS6670A
SYMBOL cap 280 -256 R0
SYMATTR InstName C4
SYMATTR Value 470
SYMBOL voltage -552 -272 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -552 160 R0
SYMATTR Value pulse(0 2 160m 1u 1u 1.9 2 1)
SYMATTR InstName V2
SYMBOL res -72 -288 R90
SYMATTR InstName R3
SYMATTR Value 100m
SYMBOL sw 408 -160 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 552 -240 R0
SYMATTR InstName V4
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL res 280 48 R90
SYMATTR InstName R2
SYMATTR Value 20K
SYMBOL voltage 328 80 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL res 40 -224 R0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL cap -344 160 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL MAX4272 -72 80 R0
SYMATTR InstName U1
SYMBOL cap 136 -80 R0
SYMATTR InstName C3
SYMATTR Value 22n
* SPICE netlist
C1 N004 0 C
A1 N004 0 0 0 0 N002 0 0 SCHMITT
R1 N002 N004 R
D1 N001 N002 D
C2 N001 0 C
R2 N003 N001 R
A2 N001 0 0 0 0 N003 0 0 SCHMITT
D2 N002 N005 D
C3 N005 0 C
R3 N006 N005 R
A3 N005 0 0 0 0 N006 0 0 SCHMITT
XX1 N003 N006 PS1720P02 ;pnba A)B
.include PS1720p02.sub

* LTspice schematic (.asc)
Version 4
SHEET 1 848 608
WIRE 184 -288 120 -288
WIRE -40 -192 -72 -192
WIRE 120 -192 120 -288
WIRE 120 -192 24 -192
WIRE 200 -192 120 -192
WIRE 264 -192 264 -288
WIRE 424 -192 264 -192
WIRE 120 -160 120 -192
WIRE 120 -128 120 -160
WIRE 200 -96 200 -176
WIRE 424 -80 424 -192
WIRE -328 -16 -408 -16
WIRE -168 -16 -248 -16
WIRE 184 48 120 48
WIRE -408 144 -408 -16
WIRE -312 144 -408 144
WIRE -168 144 -168 -16
WIRE -168 144 -248 144
WIRE -72 144 -72 -192
WIRE -72 144 -168 144
WIRE -40 144 -72 144
WIRE 120 144 120 48
WIRE 120 144 24 144
WIRE 184 144 120 144
WIRE 264 144 264 48
WIRE 264 144 248 144
WIRE 424 144 424 -16
WIRE 424 144 264 144
WIRE 120 176 120 144
WIRE -408 208 -408 144
WIRE 184 240 184 160
WIRE -408 304 -408 272
WIRE -312 304 -312 160
FLAG -408 304 0
FLAG -312 304 0
FLAG 120 -96 0
FLAG 200 -96 0
FLAG 120 240 0
FLAG 184 240 0
SYMBOL cap -424 208 R0
SYMATTR InstName C1
SYMBOL Digital\\schmtinv -312 80 R0
SYMATTR InstName A1
SYMBOL res -232 -32 R90
SYMATTR InstName R1
SYMBOL diode 24 -208 R90
SYMATTR InstName D1
SYMBOL cap 104 -160 R0
SYMATTR InstName C2
SYMBOL res 280 -304 R90
SYMATTR InstName R2
SYMBOL Digital\\schmtinv 200 -256 R0
SYMATTR InstName A2
SYMBOL diode -40 160 R270
SYMATTR InstName D2
SYMBOL cap 104 176 R0
SYMATTR InstName C3
SYMBOL res 280 32 R90
SYMATTR InstName R3
SYMBOL Digital\\schmtinv 184 80 R0
SYMATTR InstName A3
SYMBOL Misc\\xtal 408 -80 R0
SYMATTR InstName X1
SYMATTR Value PS1720P02
SYMATTR Prefix X