Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 N004 0 3.3
R1 N005 N004 1000k
XM1 N002 N005 0 AO3400 ;pnba D)G)S
XM2 N003 N002 N001 AO3401A ;pnba D)G)S
R2 N001 N002 1000k
V2 N001 0 5
R3 N003 0 1
.SUBCKT AO3400 4 1 2
M1 3 1 2 2 NMOS W=998956u L=1.0u
M2 2 1 2 4 PMOS W=998956u L=0.4u
R1 4 3 RTEMP 15E-3
CGS 1 2 225E-12
DBD 2 3 DBD
+ RS = 2E-4 RD = 0 NSUB = 1.6E17
+ kp = 3E-5 UO = 600 THETA = 0
+ VMAX = 0 XJ = 4E-7 KAPPA = 1.1
+ ETA = 0 TPG = 1
+ IS = 0 LD = 0
+ CGSO = 0 CGDO = 0 CGBO = 0
+ NFS = 2E10 DELTA = 0.1)
+NSUB = 2.0E16 TPG = -1)
+RS=0.005 FC=0.5 IS=1E-11 TT=1.5E-8 N=1.0 BV=36 IBV=1E-4)
.SUBCKT AO3401A 4 1 2
M1 3 1 2 2 PMOS W=998956u L=1.0u
M2 2 1 2 4 NMOS W=998956u L=0.7u
R1 4 3 RTEMP 17E-3
CGS 1 2 30E-12
DBD 3 2 DBD
+ RS = 2E-4 RD = 0 NSUB = 2E17
+ UO = 120 THETA = 0.2 VTO=-1.1
+ VMAX = 5e6 XJ = 4E-7 KAPPA = 1.2
+ ETA = 0 TPG = 1
+ IS = 0 LD = 0
+ CGSO = 0 CGDO = 0 CGBO = 0
+ NFS = 2E10 DELTA = 0)
+NSUB = 2.0E16 TPG = -1)
+RS=0.005 FC=0.5 IS=1E-12 TT=1.6E-8 N=1.0 BV=36 IBV=1E-4)
.op

* LTspice schematic (.asc)
Version 4.1
SHEET 1 352 496
WIRE 48 -248 -48 -248
WIRE 176 -248 48 -248
WIRE -48 -200 -48 -248
WIRE 48 -104 48 -248
WIRE -48 -88 -48 -120
WIRE 176 -88 176 -248
WIRE 48 -8 48 -24
WIRE 128 -8 128 -72
WIRE 128 -8 48 -8
WIRE 48 24 48 -8
WIRE 176 40 176 8
WIRE -112 104 -176 104
WIRE 0 104 -32 104
WIRE -176 136 -176 104
WIRE 176 136 176 120
WIRE 48 152 48 120
WIRE -176 248 -176 216
FLAG -176 248 0
FLAG 48 152 0
FLAG -48 -88 0
FLAG 176 136 0
SYMBOL voltage -176 120 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res -16 88 R90
SYMATTR InstName R1
SYMATTR Value 1000k
SYMBOL nmos 0 24 R0
SYMATTR InstName M1
SYMATTR Value AO3400
SYMATTR Prefix X
SYMBOL pmos 128 8 M180
SYMATTR InstName M2
SYMATTR Value AO3401A
SYMATTR Prefix X
SYMBOL res 32 -120 R0
SYMATTR InstName R2
SYMATTR Value 1000k
SYMBOL voltage -48 -216 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 160 24 R0
SYMATTR InstName R3
SYMATTR Value 1
* SPICE netlist
V1 IN 0 30
C1 N005 N004 2200p
C2 N004 0 100p
R1 N005 0 22K
D1 0 N001 MBRS1100
L1 N001 OUT 220
C3 OUT 0 100
R2 OUT N003 36.5K
R3 N003 0 12.1K
Rload OUT 0 10
XU1 N002 OUT N001 0 IN MP_01 N003 N004 LT1676 ;pnba _SHDN)Vcc)SW)GND)Vin))FB)Vc
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 912 480
WIRE -216 -240 -456 -240
WIRE -456 -224 -456 -240
WIRE -216 -192 -216 -240
WIRE 216 -160 -72 -160
WIRE -456 -128 -456 -144
WIRE 40 -112 -24 -112
WIRE 88 -112 40 -112
WIRE 216 -112 216 -160
WIRE 216 -112 168 -112
WIRE 344 -112 216 -112
WIRE 456 -112 344 -112
WIRE 344 -96 344 -112
WIRE 456 -96 456 -112
WIRE 40 -80 40 -112
WIRE 216 -80 216 -112
WIRE -360 -64 -392 -64
WIRE -24 -64 -24 -112
WIRE -24 -64 -72 -64
WIRE 40 0 40 -16
WIRE 344 0 344 -32
WIRE 456 0 456 -16
WIRE 216 32 216 0
WIRE 216 32 -72 32
WIRE 216 48 216 32
WIRE -40 128 -72 128
WIRE 24 128 -40 128
WIRE 136 128 88 128
WIRE -40 144 -40 128
WIRE 136 144 136 128
WIRE 216 144 216 128
WIRE -216 192 -216 160
WIRE -40 240 -40 208
WIRE 136 240 136 224
FLAG 136 240 0
FLAG -40 240 0
FLAG 344 0 0
FLAG 40 0 0
FLAG -456 -128 0
FLAG -216 192 0
FLAG 216 144 0
FLAG 456 0 0
FLAG 456 -112 OUT
FLAG -456 -240 IN
SYMBOL VOLTAGE -456 -240 R0
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL cap 88 112 R90
SYMATTR InstName C1
SYMATTR Value 2200p
SYMBOL cap -56 144 R0
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL RES 120 128 R0
SYMATTR InstName R1
SYMATTR Value 22K
SYMBOL schottky 24 -16 M180
SYMATTR InstName D1
SYMATTR Value MBRS1100
SYMBOL ind 72 -96 R270
SYMATTR InstName L1
SYMATTR Value 220
SYMBOL polcap 328 -96 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMBOL res 200 -96 R0
SYMATTR InstName R2
SYMATTR Value 36.5K
SYMBOL res 200 32 R0
SYMATTR InstName R3
SYMATTR Value 12.1K
SYMBOL res 440 -112 R0
SYMATTR InstName Rload
SYMATTR Value 10
SYMBOL PowerProducts\\LT1676 -216 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 10
V2 N008 0 PULSE(0 5 0 10n 10n 1u 2u)
MQ1 N004 N005 N003 N003 IRF7468
MQ2 N003 N009 0 0 IRF7468
C1 N003 N002 .1
D1 N001 N002 1N5819
V3 N004 0 50
L1 N003 N007 1
C2 N007 0 10
R1 N007 0 .5
XU1 N006 N008 N001 N009 MP_01 N002 N005 N003 0 LTC4444 ;pnba Tinp)Binp)Vcc)BG))Boost)TG)TS)GND
V4 N006 0 PULSE(5 0 0 10n 10n 1u 2u)
.tran 100u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 768 512
WIRE -240 -240 -384 -240
WIRE -192 -240 -240 -240
WIRE -80 -240 -128 -240
WIRE -16 -240 -80 -240
WIRE 80 -240 48 -240
WIRE -384 -224 -384 -240
WIRE 304 -208 144 -208
WIRE 144 -192 144 -208
WIRE 304 -192 304 -208
WIRE -80 -176 -80 -240
WIRE -384 -128 -384 -144
WIRE -240 -112 -240 -240
WIRE -208 -112 -240 -112
WIRE 96 -112 48 -112
WIRE 304 -96 304 -112
WIRE -208 -32 -384 -32
WIRE 80 -32 80 -240
WIRE 80 -32 48 -32
WIRE 144 -32 144 -96
WIRE 144 -32 80 -32
WIRE 192 -32 144 -32
WIRE 304 -32 272 -32
WIRE 384 -32 304 -32
WIRE 304 -16 304 -32
WIRE 384 -16 384 -32
WIRE -208 48 -288 48
WIRE 96 48 48 48
WIRE -288 80 -288 48
WIRE 144 80 144 64
WIRE 304 80 304 48
WIRE 384 80 384 64
WIRE -80 128 -80 112
WIRE -384 160 -384 -32
WIRE -288 176 -288 160
WIRE -384 256 -384 240
FLAG -80 128 0
FLAG -288 176 0
FLAG -384 -128 0
FLAG 144 80 0
FLAG 304 -96 0
FLAG 304 80 0
FLAG 384 80 0
FLAG -384 256 0
SYMBOL voltage -384 -240 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL voltage -288 64 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0 10n 10n 1u 2u)
SYMBOL nmos 96 -192 R0
SYMATTR InstName Q1
SYMATTR Value IRF7468
SYMBOL nmos 96 -32 R0
SYMATTR InstName Q2
SYMATTR Value IRF7468
SYMBOL cap 48 -256 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL schottky -192 -224 R270
SYMATTR InstName D1
SYMATTR Value 1N5819
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL voltage 304 -208 R0
SYMATTR InstName V3
SYMATTR Value 50
SYMBOL ind 176 -16 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL cap 288 -16 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL res 368 -32 R0
SYMATTR InstName R1
SYMATTR Value .5
SYMBOL PowerProducts\\LTC4444 -80 -32 R0
SYMATTR InstName U1
SYMBOL voltage -384 144 R0
SYMATTR InstName V4
SYMATTR Value PULSE(5 0 0 10n 10n 1u 2u)
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT ADA4522-1 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* 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 -184 -40 -184 -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 -184 56 -184 40
WIRE 312 120 312 104
WIRE -24 136 -24 120
FLAG -312 -56 +V
FLAG -312 56 0
FLAG -24 136 0
FLAG 312 8 OUT
FLAG -24 24 IN
FLAG 120 -24 +V
FLAG -184 -56 -V
FLAG 120 40 -V
FLAG -40 -120 0
FLAG 312 120 0
FLAG -184 56 0
SYMBOL voltage -312 -56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -24 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 184 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -184 -56 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 296 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL ADA4522 120 -56 R0
SYMATTR InstName U1
* SPICE netlist
R1 N005 0 41.2K
V1 IN 0 24
L1 N006 OUT 3.3 Rser=10m
C4 OUT 0 100 Rser=2m
R2 OUT N008 1Meg
R3 N008 0 243K
C5 OUT N008 4.7p
Rload OUT 0 835m
C1 N007 0 1n
C6 N001 0 330p
R4 N002 N001 6.49K
C2 N003 0 1
C3 N004 N006 0.1
XU1 OUT N003 N004 IN NC_01 0 N002 N006 0 0 N008 NC_02 IN IN N005 N007 NC_03 LT8643S-2 ;pnba BIAS)INTVcc)BST)VIN1)CLKOUT)GND1)VC)SW)GND)GND2)FB)PG)VIN2)EN/UV)RT)TR/SS)SYNC/MODE
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 672
WIRE -376 -336 -456 -336
WIRE -344 -336 -376 -336
WIRE -168 -336 -344 -336
WIRE 8 -336 -168 -336
WIRE -456 -320 -456 -336
WIRE -168 -320 -168 -336
WIRE -344 -256 -344 -336
WIRE -312 -256 -344 -256
WIRE 8 -256 8 -336
WIRE 8 -256 -24 -256
WIRE -456 -224 -456 -240
WIRE -312 -176 -344 -176
WIRE 8 -176 -24 -176
WIRE -488 -96 -504 -96
WIRE -408 -96 -424 -96
WIRE -312 -96 -328 -96
WIRE -392 -16 -424 -16
WIRE -312 -16 -328 -16
WIRE 200 -16 -24 -16
WIRE 8 64 -24 64
WIRE -408 144 -424 144
WIRE -312 144 -328 144
WIRE 8 144 8 128
WIRE 8 144 -24 144
WIRE 88 144 8 144
WIRE 200 144 200 -16
WIRE 200 144 168 144
WIRE 312 144 200 144
WIRE 408 144 312 144
WIRE 456 144 408 144
WIRE 504 144 456 144
WIRE 312 160 312 144
WIRE 408 160 408 144
WIRE 504 160 504 144
WIRE -392 224 -424 224
WIRE -312 224 -328 224
WIRE 200 224 -24 224
WIRE 312 224 312 208
WIRE 312 224 200 224
WIRE 200 240 200 224
WIRE 408 256 408 224
WIRE 504 256 504 240
WIRE -120 304 -120 288
WIRE 200 336 200 320
FLAG -120 304 0
FLAG -424 144 0
FLAG -456 -224 0
FLAG 408 256 0
FLAG 200 336 0
FLAG 504 256 0
FLAG 456 144 OUT
FLAG -376 -336 IN
FLAG -344 -176 0
FLAG 8 -176 0
FLAG -424 224 0
FLAG -504 -96 0
FLAG -424 -16 0
SYMBOL res -312 128 R90
SYMATTR InstName R1
SYMATTR Value 41.2K
SYMBOL voltage -456 -336 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL ind 72 160 R270
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=10m
SYMBOL cap 392 160 R0
SYMATTR InstName C4
SYMATTR Value 100
SYMATTR SpiceLine Rser=2m
SYMBOL res 184 128 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 184 224 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL cap 296 144 R0
SYMATTR InstName C5
SYMATTR Value 4.7p
SYMBOL res 488 144 R0
SYMATTR InstName Rload
SYMATTR Value 835m
SYMBOL cap -328 240 M270
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL cap -424 -112 R90
SYMATTR InstName C6
SYMATTR Value 330p
SYMBOL res -312 -112 R90
SYMATTR InstName R4
SYMATTR Value 6.49K
SYMBOL cap -328 0 M270
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap -8 64 R0
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL LT8643S-2 -168 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 VCC 0 15
V2 0 VEE 15
XU5 0 N004 VCC VEE N005 LT1001 ;pnba In+)In-)V+)V-)OUT
R15 N003 N004 1k
V5 N003 0 SINE(0 1 100)
D1 N004 N005 1N914
R1 N004 N001 1k
D2 N005 N001 1N914
XU1 N003 N001 VCC VEE N002 LT1001 ;pnba In+)In-)V+)V-)OUT
D4 N002 N001 1N914
R2 N001 0 1k
.dc V5 -1 1 1m
;tran 0 10m 0 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 672 608
WIRE 336 -224 80 -224
WIRE -336 -192 -336 -208
WIRE -336 -176 -336 -192
WIRE 80 -144 80 -224
WIRE 128 -144 80 -144
WIRE 240 -128 192 -128
WIRE 336 -128 336 -224
WIRE 336 -128 304 -128
WIRE 128 -112 -112 -112
WIRE 144 0 80 0
WIRE 336 0 336 -128
WIRE 336 0 224 0
WIRE 80 64 80 0
WIRE 144 64 80 64
WIRE -112 144 -112 -112
WIRE -64 144 -112 144
WIRE 80 144 80 64
WIRE 80 144 16 144
WIRE 128 144 80 144
WIRE 208 160 208 64
WIRE 208 160 192 160
WIRE 240 160 208 160
WIRE 336 160 336 0
WIRE 336 160 304 160
WIRE 128 176 96 176
WIRE 96 192 96 176
WIRE -112 208 -112 144
WIRE 336 208 336 160
WIRE -112 304 -112 288
WIRE 336 304 336 288
FLAG -336 -192 0
FLAG -112 304 0
FLAG -336 -288 VCC
IOPIN 784 -80 Out
FLAG 160 128 VCC
IOPIN 1280 336 In
FLAG -336 -96 VEE
IOPIN 784 112 Out
FLAG 160 192 VEE
IOPIN 1280 400 In
FLAG 96 192 0
FLAG 160 -160 VCC
IOPIN 1280 48 In
FLAG 160 -96 VEE
IOPIN 1280 112 In
FLAG 336 304 0
SYMBOL voltage -336 -304 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -336 -192 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL Opamps\\LT1001A 160 96 R0
SYMATTR InstName U5
SYMBOL res -80 160 R270
SYMATTR InstName R15
SYMATTR Value 1k
SYMBOL voltage -112 192 R0
SYMATTR InstName V5
SYMATTR Value SINE(0 1 100)
SYMBOL diode 144 80 R270
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL res 128 16 R270
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL diode 240 176 R270
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL Opamps\\LT1001A 160 -192 R0
SYMATTR InstName U1
SYMBOL diode 240 -112 R270
SYMATTR InstName D4
SYMATTR Value 1N914
SYMBOL res 320 192 R0
SYMATTR InstName R2
SYMATTR Value 1k
* SPICE netlist
R1 N001 N003 1e3
R2 N004 0 10
D1 N003 N004 1N4148
C1 N003 N002 10n
V1 N002 0 SINE(0 10e-3 1e6)
V2 N001 0 SINE(0 1 500e3)

* LTspice schematic (.asc)
Version 4
SHEET 1 336 320
WIRE -8 -160 -168 -160
WIRE -168 -144 -168 -160
WIRE -8 -112 -8 -160
WIRE -168 -48 -168 -64
WIRE -120 16 -168 16
WIRE -8 16 -8 -32
WIRE -8 16 -56 16
WIRE 40 16 -8 16
WIRE 168 16 104 16
WIRE 168 32 168 16
WIRE -168 48 -168 16
WIRE -168 160 -168 128
WIRE 168 160 168 112
FLAG -168 -48 0
FLAG -168 160 0
FLAG 168 160 0
SYMBOL res -24 -128 R0
SYMATTR InstName R1
SYMATTR Value 1e3
SYMBOL res 152 16 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL diode 40 32 R270
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL cap -56 0 R90
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL voltage -168 32 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 10e-3 1e6)
SYMBOL voltage -168 -160 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 1 500e3)
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 N002 N001 10K
V3 IN 0 SINE(0 10 100)
D1 N002 N004 1N4148
R2 N001 IN 10K
R3 N005 N001 10K
R4 N003 N002 10K
R5 OUT N003 10K
D2 N004 N005 1N4148
XU1 0 N001 +V -V N004 LT1001 ;pnba In+)In-)V+)V-)OUT
XU2 N005 N003 +V -V OUT LT1001 ;pnba In+)In-)V+)V-)OUT
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 736 368
WIRE -288 -168 -368 -168
WIRE -160 -168 -208 -168
WIRE -112 -168 -160 -168
WIRE 64 -168 -32 -168
WIRE 112 -168 64 -168
WIRE 208 -168 192 -168
WIRE 224 -168 208 -168
WIRE 336 -168 304 -168
WIRE -368 -136 -368 -168
WIRE 64 -136 64 -168
WIRE -80 -56 -80 -72
WIRE 256 -56 256 -72
WIRE -160 -40 -160 -168
WIRE -112 -40 -160 -40
WIRE 208 -40 208 -168
WIRE 224 -40 208 -40
WIRE -368 -24 -368 -56
WIRE 64 -24 64 -72
WIRE 64 -24 -48 -24
WIRE 336 -24 336 -168
WIRE 336 -24 288 -24
WIRE 368 -24 336 -24
WIRE -112 -8 -128 -8
WIRE 224 -8 208 -8
WIRE -80 24 -80 8
WIRE 64 24 64 -24
WIRE 256 24 256 8
WIRE -368 72 -368 56
WIRE -272 72 -272 56
WIRE -160 120 -160 -40
WIRE -112 120 -160 120
WIRE 64 120 64 88
WIRE 64 120 -32 120
WIRE 208 120 208 -8
WIRE 208 120 64 120
WIRE -368 184 -368 152
WIRE -272 184 -272 152
FLAG -272 184 0
FLAG -80 -72 +V
FLAG -272 56 +V
FLAG -80 24 -V
FLAG -368 184 0
FLAG -368 56 -V
FLAG -368 -24 0
FLAG 256 -72 +V
FLAG 256 24 -V
FLAG -128 -8 0
FLAG -368 -168 IN
FLAG 368 -24 OUT
SYMBOL voltage -272 56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -368 56 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res -16 -184 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL voltage -368 -152 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 10 100)
SYMBOL diode 48 -136 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res -192 -184 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res -16 104 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 208 -184 R90
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 320 -184 R90
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL diode 48 24 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL opamps\\LT1001S8 -80 -88 R0
SYMATTR InstName U1
SYMBOL opamps\\LT1001S8 256 -88 R0
SYMATTR InstName U2
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
XU1 IN N001 +V -V OUT ADA4177 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 592 272
WIRE -8 -120 -24 -120
WIRE 88 -120 72 -120
WIRE 120 -120 88 -120
WIRE 232 -120 200 -120
WIRE -296 -24 -296 -40
WIRE -184 -24 -184 -40
WIRE 88 -8 88 -120
WIRE 120 -8 88 -8
WIRE 232 8 232 -120
WIRE 232 8 184 8
WIRE 296 8 232 8
WIRE 120 24 8 24
WIRE 8 40 8 24
WIRE -296 72 -296 56
WIRE -184 72 -184 56
WIRE 8 136 8 120
FLAG -296 -40 +V
FLAG -296 72 0
FLAG 8 136 0
FLAG 296 8 OUT
FLAG 8 24 IN
FLAG 152 -24 +V
FLAG -184 -40 -V
FLAG 152 40 -V
FLAG -24 -120 0
FLAG -184 72 0
SYMBOL voltage -296 -40 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 8 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 88 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 216 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -184 -40 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL opamps\\ADA4177-4 152 8 R0
SYMATTR InstName U1
* SPICE netlist
R1 0 VB 76.8k
R2 VB N001 57.6k
R3 VE N001 8.06k
VEE N001 0 -5
VCC VC 0 5
Q1 VC VB VE 0 My2n3904
+IS=1.26532e-10 BF=206.302 NF=1.5 VAF=1000
+IKF=0.0272221 ISE=2.30771e-09 NE=3.31052 BR=20.6302
+NR=2.89609 VAR=9.39809 IKR=0.272221 ISC=2.30771e-09
+NC=1.9876 RB=5.8376 IRB=50.3624 RBM=0.634251
+RE=0.0001 RC=2.65711 XTB=0.1 XTI=1
+EG=1.05 CJE=4.64214e-12 VJE=0.4 MJE=0.256227
+TF=4.19578e-10 XTF=0.906167 VTF=8.75418 ITF=0.0105823
+CJC=3.76961e-12 VJC=0.4 MJC=0.238109 XCJC=0.8
+FC=0.512134 CJS=0 VJS=0.75 MJS=0.5
+TR=6.82023e-08 PTF=0 KF=0 AF=1
.dc VCC -3.9V -0.6V 0.3V

* LTspice schematic (.asc)
Version 4
SHEET 1 672 784
WIRE -160 -392 -336 -392
WIRE 336 -392 112 -392
WIRE -336 -264 -336 -392
WIRE -160 -264 -160 -392
WIRE 336 -264 336 -392
WIRE 112 -200 112 -392
WIRE 336 -136 336 -184
WIRE 112 -120 112 -200
WIRE -160 -72 -160 -184
WIRE -32 -72 -160 -72
WIRE 48 -72 -32 -72
WIRE 112 8 112 -24
WIRE -160 40 -160 -72
WIRE 112 40 112 8
WIRE -160 168 -160 120
WIRE 112 168 112 120
WIRE 112 168 -160 168
WIRE 112 232 112 168
WIRE 112 392 112 312
FLAG -336 -264 0
FLAG 112 392 0
FLAG 336 -136 0
FLAG -32 -72 VB
FLAG 112 -200 VC
FLAG 112 8 VE
SYMBOL res -176 -280 R0
SYMATTR InstName R1
SYMATTR Value 76.8k
SYMBOL res -176 24 R0
SYMATTR InstName R2
SYMATTR Value 57.6k
SYMBOL res 96 24 R0
SYMATTR InstName R3
SYMATTR Value 8.06k
SYMBOL voltage 112 216 R0
SYMATTR InstName VEE
SYMATTR Value -5
SYMBOL voltage 336 -280 R0
SYMATTR InstName VCC
SYMATTR Value 5
SYMBOL npn 48 -120 R0
SYMATTR InstName Q1
SYMATTR Value My2n3904
* SPICE netlist
XU1 Vcc3 Vcc5 VccA 0 N004 _RST N003 N001 LTC1727-5 ;pnba Vcc3)Vcc5)VccA)GND)CompA)_RST)Comp5)Comp3
V1 VccA 0 PWL(0 0 20u 1.25 4.5 1.25 5 0 5.5 0 6 1.25)
V2 Vcc5 0 PWL(0 0 20u 2.5 1.5 0 2 3.3 2.5 2.5 3 0 3.5 0 4 2.5)
V3 Vcc3 0 PWL(0 0 20u 3.3 .5 3.3 1 0 1.5 0 2 3.3)
V4 N002 0 5
R1 N002 N001 10K
R2 N002 N003 10K
R3 N002 _RST 10K
R4 N002 N004 10K
.tran 10

* LTspice schematic (.asc)
Version 4
SHEET 1 816 544
WIRE -152 -256 -408 -256
WIRE -104 -256 -152 -256
WIRE 296 -256 120 -256
WIRE 408 -256 376 -256
WIRE -152 -192 -296 -192
WIRE -104 -192 -152 -192
WIRE 184 -192 120 -192
WIRE 408 -192 408 -256
WIRE 408 -192 264 -192
WIRE -152 -128 -200 -128
WIRE -104 -128 -152 -128
WIRE 152 -128 120 -128
WIRE 296 -128 152 -128
WIRE 408 -128 408 -192
WIRE 408 -128 376 -128
WIRE -104 -64 -136 -64
WIRE 184 -64 120 -64
WIRE 408 -64 408 -128
WIRE 408 -64 264 -64
WIRE 408 -48 408 -64
WIRE -200 -32 -200 -128
WIRE 408 48 408 32
WIRE -296 64 -296 -192
WIRE -200 80 -200 48
WIRE -408 160 -408 -256
WIRE -296 176 -296 144
WIRE -408 272 -408 240
FLAG -136 -64 0
FLAG 408 48 0
FLAG -200 80 0
FLAG -296 176 0
FLAG -408 272 0
FLAG -152 -256 Vcc3
FLAG -152 -192 Vcc5
FLAG -152 -128 VccA
FLAG 152 -128 _RST
SYMBOL LTC1727-5 8 -160 R0
SYMATTR InstName U1
SYMBOL voltage -200 -48 R0
SYMATTR Value PWL(0 0 20u 1.25 4.5 1.25 5 0 5.5 0 6 1.25)
SYMATTR InstName V1
SYMBOL voltage -296 48 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 20u 2.5 1.5 0 2 3.3 2.5 2.5 3 0 3.5 0 4 2.5)
SYMBOL voltage -408 144 R0
SYMATTR InstName V3
SYMATTR Value PWL(0 0 20u 3.3 .5 3.3 1 0 1.5 0 2 3.3)
SYMBOL voltage 408 -64 R0
SYMATTR InstName V4
SYMATTR Value 5
SYMBOL res 392 -272 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 280 -208 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 392 -144 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 280 -80 R90
SYMATTR InstName R4
SYMATTR Value 10K
* SPICE netlist
C1 N001 0 15p
C2 N002 0 12p
C3 N003 0 4p7
L1 N001 N002 12n
L2 N002 N003 18n
C5 N003 N002 0p
R1 N003 0 50
R2 N005 N004 50
V1 N004 0 SINE() AC 1
C4 N002 N001 2p7
L3 N005 N001 22n
.ac dec 100 100Meg 1000Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 800 272
WIRE 16 -120 -32 -120
WIRE 96 -120 80 -120
WIRE 144 -120 96 -120
WIRE 224 -120 208 -120
WIRE -352 -24 -400 -24
WIRE -160 -24 -272 -24
WIRE -32 -24 -32 -120
WIRE -32 -24 -80 -24
WIRE 0 -24 -32 -24
WIRE 96 -24 96 -120
WIRE 96 -24 80 -24
WIRE 128 -24 96 -24
WIRE 224 -24 224 -120
WIRE 224 -24 208 -24
WIRE 400 -24 224 -24
WIRE -400 8 -400 -24
WIRE 400 24 400 -24
WIRE -32 40 -32 -24
WIRE 96 40 96 -24
WIRE 224 40 224 -24
WIRE -400 136 -400 88
WIRE -32 136 -32 104
WIRE 96 136 96 104
WIRE 224 136 224 104
WIRE 400 136 400 104
FLAG -32 136 0
FLAG 96 136 0
FLAG 224 136 0
FLAG 400 136 0
FLAG -400 136 0
SYMBOL cap -48 40 R0
SYMATTR InstName C1
SYMATTR Value 15p
SYMBOL cap 80 40 R0
SYMATTR InstName C2
SYMATTR Value 12p
SYMBOL cap 208 40 R0
SYMATTR InstName C3
SYMATTR Value 4p7
SYMBOL ind -16 -8 R270
SYMATTR InstName L1
SYMATTR Value 12n
SYMBOL ind 112 -8 R270
SYMATTR InstName L2
SYMATTR Value 18n
SYMBOL cap 208 -136 R90
SYMATTR InstName C5
SYMATTR Value 0p
SYMBOL res 384 8 R0
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL res -256 -40 R90
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL voltage -400 -8 R0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value SINE()
SYMBOL cap 80 -136 R90
SYMATTR InstName C4
SYMATTR Value 2p7
SYMBOL ind -176 -8 R270
SYMATTR InstName L3
SYMATTR Value 22n
* SPICE netlist
R1 OUT N005 383K
R2 N005 0 121K
V1 IN 0 2.8
C1 OUT 0 22 Rser=100m
L1 IN N001 2.2
D1 N001 OUT 1N5817
XU1 0 N001 OUT IN N003 N005 0 IN N004 0 LTC3428 ;pnba PGNDA)SWA)Vout)_SHDN)Vc)FB)AGND)Vin)SWB)PGNDB
D2 N004 OUT 1N5817
L2 IN N004 2.2
R3 N002 0 10K
C2 N003 N002 1000p
Rload OUT 0 10
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 416
WIRE -344 -208 -440 -208
WIRE -8 -208 -344 -208
WIRE 72 -208 -8 -208
WIRE -440 -192 -440 -208
WIRE -8 -192 -8 -208
WIRE 72 -192 72 -208
WIRE -440 -96 -440 -112
WIRE -344 -96 -344 -208
WIRE -312 -96 -344 -96
WIRE 264 -96 -24 -96
WIRE 312 -96 264 -96
WIRE 424 -96 312 -96
WIRE 504 -96 424 -96
WIRE 424 -80 424 -96
WIRE 504 -80 504 -96
WIRE 312 -48 312 -96
WIRE -344 -32 -344 -96
WIRE -312 -32 -344 -32
WIRE -8 -32 -8 -112
WIRE -8 -32 -24 -32
WIRE 104 -32 -8 -32
WIRE 264 -32 264 -96
WIRE 264 -32 168 -32
WIRE 424 16 424 -16
WIRE 504 16 504 0
WIRE -488 32 -504 32
WIRE -392 32 -408 32
WIRE -312 32 -328 32
WIRE 72 32 72 -112
WIRE 72 32 -24 32
WIRE 184 32 72 32
WIRE 264 32 264 -32
WIRE 264 32 248 32
WIRE -312 96 -328 96
WIRE 312 96 312 32
WIRE 312 96 -24 96
WIRE 312 112 312 96
WIRE -232 160 -232 144
WIRE -104 160 -104 144
WIRE 312 208 312 192
FLAG -440 -96 0
FLAG 312 208 0
FLAG -104 160 0
FLAG 424 16 0
FLAG 504 16 0
FLAG 504 -96 OUT
FLAG -232 160 0
FLAG -328 96 0
FLAG -504 32 0
FLAG -440 -208 IN
SYMBOL res 296 -64 R0
SYMATTR InstName R1
SYMATTR Value 383K
SYMBOL res 296 96 R0
SYMATTR InstName R2
SYMATTR Value 121K
SYMBOL voltage -440 -208 R0
SYMATTR InstName V1
SYMATTR Value 2.8
SYMBOL cap 408 -80 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMATTR SpiceLine Rser=100m
SYMBOL ind -24 -208 R0
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL schottky 104 -16 R270
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LTC3428 -168 0 R0
SYMATTR InstName U1
SYMBOL schottky 184 48 R270
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind 56 -208 R0
SYMATTR InstName L2
SYMATTR Value 2.2
SYMBOL res -392 16 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL cap -328 16 R90
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL res 488 -96 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
Rload OUT 0 1K
XU1 IN IN 0 OUT OUT LT1963-1.5 ;pnba _SHDN)IN)GND)OUT)SENSE
C1 OUT 0 10 Rser=50m
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 768 200
WIRE -160 -96 -384 -96
WIRE -144 -96 -160 -96
WIRE 176 -96 144 -96
WIRE 224 -96 176 -96
WIRE 384 -96 224 -96
WIRE -384 -80 -384 -96
WIRE 224 -80 224 -96
WIRE 384 -80 384 -96
WIRE -160 0 -160 -96
WIRE -144 0 -160 0
WIRE 176 0 176 -96
WIRE 176 0 144 0
WIRE -384 16 -384 0
WIRE 224 16 224 -16
WIRE 384 16 384 0
WIRE 0 96 0 64
FLAG -384 16 0
FLAG 224 16 0
FLAG 384 16 0
FLAG 0 96 0
FLAG -384 -96 IN
FLAG 384 -96 OUT
SYMBOL voltage -384 -96 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL res 368 -96 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LT1963-1.5 0 -48 R0
SYMATTR InstName U1
SYMBOL cap 208 -80 R0
SYMATTR Value 10
SYMATTR SpiceLine Rser=50m
SYMATTR InstName C1
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1.5
Rload OUT 0 500
XU1 OUT OUT 0 MP_01 N001 MP_02 MP_03 IN LT1521-5 ;pnba OUT)Sense)GND))_SHDN)))IN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -136 -96 -360 -96
WIRE 200 -96 152 -96
WIRE 264 -96 200 -96
WIRE 360 -96 264 -96
WIRE -360 -80 -360 -96
WIRE 264 -80 264 -96
WIRE 360 -80 360 -96
WIRE -136 0 -152 0
WIRE 200 0 200 -96
WIRE 200 0 152 0
WIRE -360 16 -360 0
WIRE 264 16 264 -16
WIRE 360 16 360 0
WIRE 8 96 8 64
FLAG -360 16 0
FLAG 8 96 0
FLAG 264 16 0
FLAG 360 16 0
FLAG -360 -96 IN
FLAG 360 -96 OUT
SYMBOL voltage -360 -96 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 248 -80 R0
SYMATTR InstName C1
SYMATTR Value 1.5
SYMBOL res 344 -96 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LT1521-5 8 -48 R0
SYMATTR InstName U1
* SPICE netlist
D1 N002 0 1N914
R1 N002 N001 2860
V1 N001 0 SINE(0 15 50 0 0)
.tran 100ms

* LTspice schematic (.asc)
Version 4
SHEET 1 320 200
WIRE -48 -64 -160 -64
WIRE 128 -64 32 -64
WIRE 160 -64 128 -64
WIRE -160 -32 -160 -64
WIRE 128 -32 128 -64
WIRE -160 64 -160 48
WIRE 128 64 128 32
WIRE 128 64 -160 64
WIRE 160 64 128 64
WIRE -160 80 -160 64
FLAG -160 80 0
SYMBOL diode 112 -32 R0
SYMATTR InstName D1
SYMATTR Value 1N914
SYMBOL res 48 -80 R90
SYMATTR InstName R1
SYMATTR Value 2860
SYMBOL voltage -160 -48 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 15 50 0 0)
* SPICE netlist
Vbe N003 0 3.5
Vce N002 0 15
Rb N004 N003 100000
Q1 N001 N004 0 0 BC547B
Rc N002 N001 100
.dc Vbe 0 15 1 Vce 0 5 1

* LTspice schematic (.asc)
Version 4
SHEET 1 432 432
WIRE 88 -200 24 -200
WIRE 216 -200 168 -200
WIRE 24 -88 24 -200
WIRE 216 -72 216 -200
WIRE -168 -40 -216 -40
WIRE -40 -40 -88 -40
WIRE -216 56 -216 -40
WIRE -216 168 -216 136
WIRE 24 168 24 8
WIRE 24 168 -216 168
WIRE 216 168 216 8
WIRE 216 168 24 168
WIRE 24 216 24 168
FLAG 24 216 0
SYMBOL voltage -216 40 R0
SYMATTR InstName Vbe
SYMATTR Value 3.5
SYMBOL voltage 216 -88 R0
SYMATTR InstName Vce
SYMATTR Value 15
SYMBOL res -72 -56 R90
SYMATTR InstName Rb
SYMATTR Value 100000
SYMBOL npn -40 -88 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL res 184 -216 R90
SYMATTR InstName Rc
SYMATTR Value 100
* SPICE netlist
Vin Vin 0 0
V1 Vref 0 5
XU1 Vout N001 Vout opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
R1 N001 Vin 10k
R2 N001 0 10.417k
R3 N001 Vref 250k
.dc Vin -1 1 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 544 720
WIRE -240 -344 -272 -344
WIRE -128 -344 -160 -344
WIRE -240 -232 -272 -232
WIRE -128 -232 -128 -344
WIRE -128 -232 -160 -232
WIRE 32 -232 -128 -232
WIRE 176 -216 96 -216
WIRE 272 -216 176 -216
WIRE -128 -200 -128 -232
WIRE 32 -200 -32 -200
WIRE -32 -88 -32 -200
WIRE 176 -88 176 -216
WIRE 176 -88 -32 -88
WIRE -128 -72 -128 -120
WIRE -64 248 -64 216
WIRE 32 248 32 216
WIRE -64 360 -64 328
WIRE 32 360 32 328
FLAG -64 216 Vref
FLAG -64 360 0
FLAG 32 360 0
FLAG 272 -216 Vout
FLAG -272 -232 Vin
FLAG 32 216 Vin
FLAG -128 -72 0
FLAG -272 -344 Vref
SYMBOL voltage 32 232 R0
SYMATTR InstName Vin
SYMATTR Value 0
SYMBOL voltage -64 232 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Opamps\\opamp 64 -152 M180
SYMATTR InstName U1
SYMBOL res -144 -248 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res -144 -216 R0
SYMATTR InstName R2
SYMATTR Value 10.417k
SYMBOL res -144 -360 R90
SYMATTR InstName R3
SYMATTR Value 250k
* SPICE netlist
V1 +V 0 5
XU1 +V N001 N003 0 0 0 N002 OUT LT1671 ;pnba V+)In+)In-)V-)LE)GND)Q)_Q
CY1 N002 N001 .5p Rser=500 Lser=50m Cpar=5p
C2 N003 0 .068
R1 N002 N003 2K
R2 +V N001 2K
R3 N001 0 2K
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 448
WIRE -304 -208 -304 -224
WIRE 16 -176 -176 -176
WIRE 240 -176 80 -176
WIRE -304 -112 -304 -128
WIRE -176 -112 -176 -176
WIRE -176 -112 -304 -112
WIRE -304 -96 -304 -112
WIRE -80 -80 -112 -80
WIRE 368 -80 176 -80
WIRE -176 -16 -176 -112
WIRE -80 -16 -176 -16
WIRE 240 -16 240 -176
WIRE 240 -16 176 -16
WIRE -304 0 -304 -16
WIRE -272 48 -288 48
WIRE -160 48 -208 48
WIRE -80 48 -160 48
WIRE 208 48 176 48
WIRE -368 80 -368 64
WIRE -80 112 -112 112
WIRE 208 112 176 112
WIRE -368 176 -368 160
WIRE -160 224 -160 48
WIRE 0 224 -160 224
WIRE 240 224 240 -16
WIRE 240 224 80 224
FLAG -368 176 0
FLAG -368 64 +V
FLAG -112 -80 +V
FLAG -288 48 0
FLAG 208 48 0
FLAG -112 112 0
FLAG 208 112 0
FLAG -304 0 0
FLAG -304 -224 +V
FLAG 368 -80 OUT
SYMBOL voltage -368 64 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Comparators\\LT1671 48 16 R0
SYMATTR InstName U1
SYMBOL misc\\xtal 80 -192 R90
SYMATTR InstName Y1
SYMATTR Value .5p
SYMATTR SpiceLine Rser=500 Lser=50m Cpar=5p
SYMBOL cap -208 32 R90
SYMATTR InstName C2
SYMATTR Value .068
SYMBOL res 96 208 R90
SYMATTR InstName R1
SYMATTR Value 2K
SYMBOL res -320 -224 R0
SYMATTR InstName R2
SYMATTR Value 2K
SYMBOL res -320 -112 R0
SYMATTR InstName R3
SYMATTR Value 2K
* SPICE netlist
V2 Vin 0 wavefile=audio.wav chan=0
Vp2 Vp 0 5
Vn2 Vn 0 -5
XU2 Vin N001 Vp Vn N001 LT1097 ;pnba In+)In-)V+)V-)OUT
.tran 5

* LTspice schematic (.asc)
Version 4
SHEET 1 640 336
WIRE 320 -168 128 -168
WIRE 128 -56 128 -168
WIRE 176 -56 128 -56
WIRE 320 -40 320 -168
WIRE 320 -40 240 -40
WIRE -48 -24 -48 -40
WIRE 176 -24 -48 -24
WIRE -320 24 -320 8
WIRE -192 24 -192 8
WIRE -48 24 -48 -24
WIRE -320 152 -320 104
WIRE -192 152 -192 104
WIRE -192 152 -320 152
WIRE -192 168 -192 152
WIRE -48 168 -48 104
FLAG -48 168 0
FLAG -192 168 0
FLAG -320 8 Vp
IOPIN -176 80 In
FLAG -192 8 Vn
IOPIN -48 80 In
FLAG 208 -8 Vn
IOPIN 352 64 In
FLAG 208 -72 Vp
IOPIN 352 0 In
FLAG -48 -40 Vin
IOPIN 96 32 In
SYMBOL voltage -48 8 R0
SYMATTR Value wavefile=audio.wav chan=0
SYMATTR InstName V2
SYMBOL voltage -320 8 R0
SYMATTR InstName Vp2
SYMATTR Value 5
SYMBOL voltage -192 8 R0
SYMATTR InstName Vn2
SYMATTR Value -5
SYMBOL OpAmps\\opamp2 208 -104 R0
SYMATTR InstName U2
SYMATTR Value LT1097
* SPICE netlist
C1 OUT 0 {mc(1n, tol)}
V1 IN 0 AC 1
L1 OUT 0 {mc(10u, tol)}
C2 N001 0 {mc(1n, tol)}
L2 N001 0 {mc(10u, tol)}
R1 N001 IN 141
R2 0 OUT 141
L3 N002 N001 {mc(40u, tol)}
C3 OUT N002 {mc(250p, tol)}
.ac oct 100 300K 10Meg
.step param X 0 1000 1 ; a dummy paramter to cycle Monte Carlo runs
.param tol=.05 ; +/- 5% component tolerance

* LTspice schematic (.asc)
Version 4
SHEET 1 1296 200
WIRE -488 -48 -648 -48
WIRE -296 -48 -408 -48
WIRE -232 -48 -296 -48
WIRE -88 -48 -232 -48
WIRE 120 -48 -8 -48
WIRE 344 -48 184 -48
WIRE 424 -48 344 -48
WIRE 648 -48 424 -48
WIRE -648 -32 -648 -48
WIRE -296 -32 -296 -48
WIRE -232 -32 -232 -48
WIRE 344 -32 344 -48
WIRE 424 -32 424 -48
WIRE 648 -32 648 -48
WIRE -648 64 -648 48
WIRE -296 64 -296 48
WIRE -232 64 -232 32
WIRE 344 64 344 48
WIRE 424 64 424 32
WIRE 648 64 648 48
FLAG 424 64 0
FLAG -648 64 0
FLAG 344 64 0
FLAG -232 64 0
FLAG -296 64 0
FLAG 648 64 0
FLAG 648 -48 OUT
FLAG -648 -48 IN
SYMBOL cap 408 -32 R0
SYMATTR InstName C1
SYMATTR Value {mc(1n, tol)}
SYMBOL voltage -648 -48 R0
SYMATTR InstName V1
SYMATTR Value AC 1
SYMBOL ind 360 -48 M0
SYMATTR InstName L1
SYMATTR Value {mc(10u, tol)}
SYMBOL cap -248 -32 R0
SYMATTR InstName C2
SYMATTR Value {mc(1n, tol)}
SYMBOL ind -280 -48 M0
SYMATTR InstName L2
SYMATTR Value {mc(10u, tol)}
SYMBOL res -392 -64 R90
SYMATTR InstName R1
SYMATTR Value 141
SYMBOL res 632 64 M180
SYMATTR InstName R2
SYMATTR Value 141
SYMBOL ind 8 -32 M270
SYMATTR InstName L3
SYMATTR Value {mc(40u, tol)}
SYMBOL cap 184 -64 R90
SYMATTR InstName C3
SYMATTR Value {mc(250p, tol)}
* SPICE netlist
Q1 VO N002 0 0 2N3904
RC N001 VO 5k
RB N002 VI 150k
VI VI 0 0
VCC N001 0 5
.dc VI 0 5 .01

* LTspice schematic (.asc)
Version 4
SHEET 1 528 416
WIRE 136 -208 -264 -208
WIRE 136 -192 136 -208
WIRE 136 -80 136 -112
WIRE 264 -80 136 -80
WIRE 136 -64 136 -80
WIRE -40 -16 -120 -16
WIRE 72 -16 40 -16
WIRE -264 16 -264 -208
WIRE -120 16 -120 -16
WIRE -264 176 -264 96
WIRE -120 176 -120 96
WIRE -120 176 -264 176
WIRE 136 176 136 32
WIRE 136 176 -120 176
WIRE -120 208 -120 176
FLAG -120 208 0
FLAG 264 -80 VO
IOPIN 400 112 Out
FLAG -120 -16 VI
IOPIN 16 176 Out
SYMBOL npn 72 -64 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL res 120 -208 R0
SYMATTR InstName RC
SYMATTR Value 5k
SYMBOL res 56 -32 R90
SYMATTR InstName RB
SYMATTR Value 150k
SYMBOL voltage -120 0 R0
SYMATTR InstName VI
SYMATTR Value 0
SYMBOL voltage -264 0 R0
SYMATTR InstName VCC
SYMATTR Value 5
* SPICE netlist
R1 b a 200
D1 N001 b CDZV10B
R2 0 b 2000
V1 a 0 PWL REPEAT FOREVER (0 -20 .5 20 1 -20) ENDREPEAT
D2 N001 0 CDZV10B
.tran 3

* LTspice schematic (.asc)
Version 4
SHEET 1 432 224
WIRE -136 -96 -216 -96
WIRE 104 -96 -56 -96
WIRE 184 -96 104 -96
WIRE 200 -96 184 -96
WIRE 104 -80 104 -96
WIRE -216 -48 -216 -96
WIRE 200 -48 200 -96
WIRE 104 0 104 -16
WIRE -216 96 -216 32
WIRE -104 96 -216 96
WIRE 104 96 104 64
WIRE 104 96 -104 96
WIRE 200 96 200 32
WIRE 200 96 104 96
WIRE -104 112 -104 96
FLAG -216 -96 a
FLAG 184 -96 b
FLAG -104 112 0
SYMBOL Misc\\EuropeanResistor -40 -112 R90
SYMATTR InstName R1
SYMATTR Value 200
SYMBOL zener 120 -16 R180
SYMATTR InstName D1
SYMATTR Value CDZV10B
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL Misc\\EuropeanResistor 216 48 R180
SYMATTR InstName R2
SYMATTR Value 2000
SYMBOL voltage -216 -64 R0
SYMATTR Value PWL REPEAT FOREVER (0 -20 .5 20 1 -20) ENDREPEAT
SYMATTR InstName V1
SYMBOL zener 88 0 R0
SYMATTR InstName D2
SYMATTR Value CDZV10B
SYMATTR Description Diode
SYMATTR Type diode
* SPICE netlist
L1 N003 OUT 330n Rser=2m
R1 OUT N004 140K
V1 IN 0 5
R2 N004 0 100K
C1 OUT 0 22 m=3 Rser=10m
R4 OUT N002 500K
C3 OUT N004 10p
Rload OUT 0 0.3
C2 N001 0 1
R3 IN N001 10
XU1 IN N001 N003 N004 0 0 N001 N002 N001 LTC3303A-05 ;pnba VIN)EN)SW)FB)AGND)PGND)AVIN)PGOOD)MODE/SYNC
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 960 448
WIRE -448 -224 -480 -224
WIRE -352 -224 -448 -224
WIRE -128 -224 -352 -224
WIRE -480 -208 -480 -224
WIRE -352 -208 -352 -224
WIRE -128 -176 -128 -224
WIRE -480 -112 -480 -128
WIRE -352 -112 -352 -128
WIRE -352 -112 -416 -112
WIRE -288 -112 -352 -112
WIRE 64 -112 32 -112
WIRE 176 -112 144 -112
WIRE -416 -96 -416 -112
WIRE -416 -16 -416 -32
WIRE -352 0 -352 -112
WIRE -288 0 -352 0
WIRE 64 0 32 0
WIRE 176 0 176 -112
WIRE 176 0 144 0
WIRE 288 0 176 0
WIRE 384 0 288 0
WIRE 432 0 384 0
WIRE 480 0 432 0
WIRE 176 16 176 0
WIRE 288 16 288 0
WIRE 384 16 384 0
WIRE 480 16 480 0
WIRE -352 112 -352 0
WIRE -288 112 -352 112
WIRE 176 112 176 96
WIRE 176 112 32 112
WIRE 288 112 288 80
WIRE 288 112 176 112
WIRE 384 112 384 80
WIRE 480 112 480 96
WIRE 176 128 176 112
WIRE -192 208 -192 192
WIRE -64 208 -64 192
WIRE 176 224 176 208
FLAG -64 208 0
FLAG -192 208 0
FLAG -480 -112 0
FLAG 480 112 0
FLAG 176 224 0
FLAG 384 112 0
FLAG -448 -224 IN
FLAG 432 0 OUT
FLAG -416 -16 0
SYMBOL ind 48 16 R270
SYMATTR InstName L1
SYMATTR Value 330n
SYMATTR SpiceLine Rser=2m
SYMBOL RES 160 0 R0
SYMATTR InstName R1
SYMATTR Value 140K
SYMBOL VOLTAGE -480 -224 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 160 112 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 368 16 R0
SYMATTR Value2 m=3
SYMATTR InstName C1
SYMATTR Value 22
SYMATTR SpiceLine Rser=10m
SYMBOL res 160 -128 R90
SYMATTR InstName R4
SYMATTR Value 500K
SYMBOL cap 272 16 R0
SYMATTR InstName C3
SYMATTR Value 10p
SYMBOL res 464 0 R0
SYMATTR InstName Rload
SYMATTR Value 0.3
SYMBOL cap -432 -96 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res -368 -224 R0
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL LTC3303A-05 -128 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 VPS 0 5
CV2 VSUM 0 100n
Ipd VPDB INPT {Ipd}
C1 INPT N002 1n
R1 N002 0 750
R2 0 N001 10k
R3 N001 VOUT 15k
XU1 VSUM INPT VPDB VREF 0 VLOG VLOG VOUT VPS N001 N003 0 AD8304 ;pnba VSUM)INPT)VPDB)VREF)ACOM)VLOG)BFIN)VOUT)VPS)BFNG)VNEG)PWDN
V3 N003 0 -0.5
.op
.step dec param Ipd 100p 10m 10

* LTspice schematic (.asc)
Version 4
SHEET 1 944 592
WIRE 40 -296 8 -296
WIRE 136 -296 120 -296
WIRE 136 -280 136 -296
WIRE 8 -216 8 -296
WIRE -248 -184 -456 -184
WIRE -200 -184 -248 -184
WIRE 248 -184 200 -184
WIRE 264 -184 248 -184
WIRE -456 -168 -456 -184
WIRE -248 -120 -344 -120
WIRE -200 -120 -248 -120
WIRE 248 -120 200 -120
WIRE 264 -120 248 -120
WIRE -456 -56 -456 -88
WIRE -248 -56 -456 -56
WIRE -200 -56 -248 -56
WIRE 264 -56 264 -120
WIRE 264 -56 200 -56
WIRE -456 -40 -456 -56
WIRE -200 8 -232 8
WIRE 312 8 200 8
WIRE 360 8 312 8
WIRE 472 8 440 8
WIRE -232 24 -232 8
WIRE 312 24 312 8
WIRE -456 40 -456 24
WIRE 472 40 472 8
WIRE -344 56 -344 -120
WIRE 248 120 200 120
WIRE 312 120 312 104
WIRE 312 120 248 120
WIRE -456 136 -456 120
WIRE -344 136 -344 120
WIRE -56 200 -56 184
WIRE 72 200 72 184
WIRE -56 296 -56 280
FLAG 72 200 0
FLAG 248 -184 VREF
FLAG 136 -280 0
FLAG 8 -296 VPS
FLAG -344 136 0
FLAG -456 136 0
FLAG 472 40 0
FLAG -232 24 0
FLAG 248 -120 VLOG
FLAG 248 120 VOUT
FLAG -248 -56 INPT
FLAG -248 -120 VSUM
FLAG -248 -184 VPDB
FLAG -56 296 0
SYMBOL voltage 24 -296 R270
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -360 56 R0
SYMATTR InstName V2
SYMATTR Value 100n
SYMBOL current -456 -168 R0
SYMATTR InstName Ipd
SYMATTR Value {Ipd}
SYMBOL cap -472 -40 R0
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL res -472 24 R0
SYMATTR InstName R1
SYMATTR Value 750
SYMBOL res 456 -8 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 296 8 R0
SYMATTR InstName R3
SYMATTR Value 15k
SYMBOL AD8304 8 -24 R0
SYMATTR InstName U1
SYMBOL voltage -56 184 R0
SYMATTR InstName V3
SYMATTR Value -0.5
* SPICE netlist
V1 IN 0 10
L1 N002 OUT 33
R1 N003 0 200K
R2 OUT N003 604K
C1 N002 N001 .22
C2 OUT N003 22p
C3 OUT 0 10
Rload OUT 0 500
XU1 IN MP_01 IN 0 N002 N001 OUT N003 LT3470A ;pnba _SHDN))Vin)GND)SW)Boost)BIAS)FB
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 400
WIRE -48 -184 -64 -184
WIRE 32 -184 16 -184
WIRE -272 -168 -352 -168
WIRE -192 -168 -272 -168
WIRE -352 -152 -352 -168
WIRE -192 -136 -192 -168
WIRE -64 -136 -64 -184
WIRE 32 -72 32 -184
WIRE 32 -72 0 -72
WIRE 48 -72 32 -72
WIRE 144 -72 128 -72
WIRE 256 -72 144 -72
WIRE 352 -72 256 -72
WIRE -352 -56 -352 -72
WIRE 256 -56 256 -72
WIRE 352 -56 352 -72
WIRE -272 8 -272 -168
WIRE -256 8 -272 8
WIRE 32 8 0 8
WIRE 144 8 144 -72
WIRE 144 8 32 8
WIRE 256 40 256 8
WIRE 352 40 352 24
WIRE 32 88 32 72
WIRE 32 88 0 88
WIRE 144 88 32 88
WIRE 144 104 144 88
WIRE -128 152 -128 136
WIRE 144 200 144 184
FLAG -352 -56 0
FLAG -128 152 0
FLAG 144 200 0
FLAG 256 40 0
FLAG 352 40 0
FLAG -352 -168 IN
FLAG 352 -72 OUT
SYMBOL voltage -352 -168 R0
SYMATTR Value 10
SYMATTR InstName V1
SYMBOL ind 32 -56 R270
SYMATTR InstName L1
SYMATTR Value 33
SYMBOL res 128 88 R0
SYMATTR InstName R1
SYMATTR Value 200K
SYMBOL res 128 -8 R0
SYMATTR InstName R2
SYMATTR Value 604K
SYMBOL cap 16 -200 R90
SYMATTR InstName C1
SYMATTR Value .22
SYMBOL cap 16 8 R0
SYMATTR InstName C2
SYMATTR Value 22p
SYMBOL cap 240 -56 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL res 336 -72 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LT3470A -128 8 R0
SYMATTR InstName U1
* SPICE netlist
C1 N004 0 1
V1 IN 0 1.6
R2 N001 IN 50K
C3 N002 0 1
R1 OUT 0 2
C4 OUT 0 10
XU1 N002 IN IN OUT OUT N001 0 N003 N004 N005 ADP1762 Radj=8K ;pnba Vreg)Vin)EN)Vout)Sense)PG)GND)SS)RefCap)Vadj
C2 N003 0 10n
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 416
WIRE -248 -208 -360 -208
WIRE -152 -208 -248 -208
WIRE -8 -208 -152 -208
WIRE -360 -192 -360 -208
WIRE -8 -192 -8 -208
WIRE -152 -144 -152 -208
WIRE -136 -144 -152 -144
WIRE 152 -144 120 -144
WIRE 264 -144 152 -144
WIRE 360 -144 264 -144
WIRE 264 -128 264 -144
WIRE 360 -128 360 -144
WIRE -360 -96 -360 -112
WIRE -248 -48 -248 -208
WIRE -232 -48 -248 -48
WIRE -136 -48 -152 -48
WIRE 152 -48 152 -144
WIRE 152 -48 120 -48
WIRE 264 -32 264 -64
WIRE 360 -32 360 -48
WIRE -216 48 -232 48
WIRE -136 48 -152 48
WIRE 136 48 120 48
WIRE 232 48 200 48
WIRE -216 144 -248 144
WIRE -136 144 -152 144
WIRE 136 144 120 144
WIRE -8 208 -8 192
FLAG -8 208 0
FLAG -360 -96 0
FLAG -248 144 0
FLAG -232 48 0
FLAG 232 48 0
FLAG 360 -32 0
FLAG 264 -32 0
FLAG -360 -208 IN
FLAG 360 -144 OUT
SYMBOL cap -152 128 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL voltage -360 -208 R0
SYMATTR InstName V1
SYMATTR Value 1.6
SYMBOL res -136 -64 R90
SYMATTR InstName R2
SYMATTR Value 50K
SYMBOL cap -152 32 R90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL res 344 -144 R0
SYMATTR InstName R1
SYMATTR Value 2
SYMBOL cap 248 -128 R0
SYMATTR InstName C4
SYMATTR Value 10
SYMBOL ADP1762-1.2 -8 0 R0
SYMATTR InstName U1
SYMBOL cap 136 64 R270
SYMATTR InstName C2
SYMATTR Value 10n
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 N005 N004 1K
XU2 0 N004 +V -V N005 LT1227 ;pnba In+)In-)V+)V-)OUT
Q1 +V N001 N002 0 2N3904
R3 N002 0 150K
C1 N001 N002 100p
C2 N002 0 68p
R4 +V N001 100K
D1 +V N001 1N4148
C3 N001 N003 75p
C4 N004 N003 2p Rser=45 Lser=1026u Cpar=10p
R2 OUT N005 51
.tran 250u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 912 416
WIRE -104 -192 -104 -208
WIRE -104 -192 -232 -192
WIRE -8 -192 -104 -192
WIRE -104 -176 -104 -192
WIRE -8 -160 -8 -192
WIRE -232 -112 -232 -192
WIRE -456 -80 -456 -96
WIRE -344 -80 -344 -96
WIRE -104 -64 -104 -96
WIRE -104 -64 -168 -64
WIRE -8 -64 -8 -96
WIRE -8 -64 -104 -64
WIRE -104 -48 -104 -64
WIRE -8 -48 -8 -64
WIRE -456 32 -456 0
WIRE -344 32 -344 0
WIRE -232 32 -232 -16
WIRE -104 32 -104 16
WIRE -104 32 -232 32
WIRE -8 32 -8 16
WIRE 56 32 -8 32
WIRE 184 32 120 32
WIRE 200 32 184 32
WIRE 312 32 280 32
WIRE -232 48 -232 32
WIRE -104 48 -104 32
WIRE 248 128 248 112
WIRE -232 144 -232 128
WIRE -104 144 -104 112
WIRE 184 144 184 32
WIRE 216 144 184 144
WIRE 312 160 312 32
WIRE 312 160 280 160
WIRE 344 160 312 160
WIRE 456 160 424 160
WIRE 216 176 184 176
WIRE 248 208 248 192
FLAG -344 32 0
FLAG 248 112 +V
FLAG -344 -96 +V
FLAG 248 208 -V
FLAG -456 32 0
FLAG -456 -96 -V
FLAG -232 144 0
FLAG -104 144 0
FLAG 184 176 0
FLAG -104 -208 +V
FLAG 456 160 OUT
SYMBOL voltage -344 -96 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -456 -96 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 296 16 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL opamps\\LT1227 248 96 R0
SYMATTR InstName U2
SYMBOL npn -168 -112 M0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL res -248 32 R0
SYMATTR InstName R3
SYMATTR Value 150K
SYMBOL cap -120 -48 R0
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL cap -120 48 R0
SYMATTR InstName C2
SYMATTR Value 68p
SYMBOL res -120 -192 R0
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL diode -24 -160 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL cap -24 -48 R0
SYMATTR InstName C3
SYMATTR Value 75p
SYMBOL misc\\xtal 120 16 R90
SYMATTR InstName C4
SYMATTR Value 2p
SYMATTR SpiceLine Rser=45 Lser=1026u Cpar=10p
SYMBOL res 440 144 R90
SYMATTR InstName R2
SYMATTR Value 51
* SPICE netlist
XU1 IN IN IN N003 0 NC_01 IN NC_02 MP_03 MP_04 0 N002 N001 NC_05 MP_06 MP_07 0 LTM8042 ;pnba Vcc)RUN)BSTIN/BKLED-)Rt)SYNC)SS)PWM)CTL)))TGEN)LED+)BSTOUT/BKIN)TG)))GND
V1 IN 0 24
R1 N003 0 33.2K
C1 N001 0 4.7
D1 N002 0 LXK2-PW14 N=8
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 384
WIRE -248 -192 -360 -192
WIRE -232 -192 -248 -192
WIRE 136 -192 120 -192
WIRE 216 -192 200 -192
WIRE -360 -176 -360 -192
WIRE -248 -128 -248 -192
WIRE -232 -128 -248 -128
WIRE -360 -80 -360 -96
WIRE -248 -64 -248 -128
WIRE -232 -64 -248 -64
WIRE 280 -64 120 -64
WIRE 360 -64 344 -64
WIRE -248 0 -248 -64
WIRE -232 0 -248 0
WIRE 136 0 120 0
WIRE 232 0 216 0
WIRE -232 64 -248 64
WIRE 136 128 120 128
WIRE -56 192 -56 176
FLAG -360 -80 0
FLAG -248 64 0
FLAG -56 192 0
FLAG 136 128 0
FLAG 232 0 0
FLAG 216 -192 0
FLAG 360 -64 0
FLAG -360 -192 IN
SYMBOL PowerProducts\\LTM8042 -56 -32 R0
SYMATTR InstName U1
SYMBOL voltage -360 -192 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL res 120 16 R270
SYMATTR InstName R1
SYMATTR Value 33.2K
SYMBOL cap 136 -176 R270
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL LED 280 -48 R270
SYMATTR Value2 N=8
SYMATTR InstName D1
SYMATTR Value LXK2-PW14
SYMATTR Description Diode
SYMATTR Type diode
* SPICE netlist
v1 N003 0 SINE(0 0.05 10 0) AC 100m 0
V3 N001 0 15
R2 N001 G 100k
R3 G 0 5k
C2 Vount 0 22p
C1 Vount Vin 0.5p
R1 Vin N003 5
M8 Vount G Vin N002 NMOS l=1 w=10
R4 N001 Vount 220k
.ac dec 5 100 1e8
;.tran 10

* LTspice schematic (.asc)
Version 4.1
SHEET 1 400 640
WIRE -88 -320 -200 -320
WIRE 72 -320 -88 -320
WIRE -200 -288 -200 -320
WIRE 72 -288 72 -320
WIRE -200 -144 -200 -208
WIRE -88 -144 -88 -320
WIRE 72 -144 72 -208
WIRE 168 -144 72 -144
WIRE 200 -144 168 -144
WIRE 72 -96 72 -144
WIRE 200 -32 200 -80
WIRE -88 -16 -88 -64
WIRE 8 -16 -88 -16
WIRE 24 -16 8 -16
WIRE 72 -16 72 -48
WIRE 72 16 72 0
WIRE 168 16 168 -144
WIRE 168 16 136 16
WIRE 72 32 72 16
WIRE -88 64 -88 -16
WIRE 72 64 72 32
WIRE 72 160 72 144
WIRE -88 208 -88 144
WIRE 72 320 72 240
FLAG 72 320 0
FLAG -200 -144 0
FLAG -88 208 0
FLAG 72 32 Vin
FLAG 200 -32 0
FLAG 8 -16 G
FLAG 72 -144 D
FLAG 72 16 S
FLAG 200 -144 Vount
SYMBOL voltage 72 144 R0
SYMATTR InstName v1
SYMATTR Value2 AC 100m 0
SYMATTR Value SINE(0 0.05 10 0)
SYMBOL voltage -200 -304 R0
SYMATTR InstName V3
SYMATTR Value 15
SYMBOL res -104 -160 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -104 48 R0
SYMATTR InstName R3
SYMATTR Value 5k
SYMBOL cap 184 -144 R0
SYMATTR InstName C2
SYMATTR Value 22p
SYMBOL cap 136 0 R90
SYMATTR InstName C1
SYMATTR Value 0.5p
SYMBOL res 56 48 R0
SYMATTR InstName R1
SYMATTR Value 5
SYMBOL nmos4 24 -96 R0
SYMATTR InstName M8
SYMATTR Value2 l=1 w=10
SYMBOL res 56 -304 R0
SYMATTR InstName R4
SYMATTR Value 220k
* SPICE netlist
V1 IN 0 3.6
L1 N001 OUT1 1.8
C1 OUT1 0 22
R1 OUT1 N003 59K
R2 N003 0 47.5K
C2 OUT2 0 2.2
R3 OUT2 N002 110K
R4 N002 0 40.2K
XU1 0 IN N004 NC_01 OUT2 OUT1 OUT3 IN N005 N002 IN N003 IN N001 0 LTC3446 ;pnba ModeSel)Vin)Ith)Pgood)LVout1)LVin)LVout2)EnVLDO2)LFB2)LFB1)EnVLDO1)BuckFB)EnBuck)SW)GND
C3 N004 0 1000p Rser=3.3K
C4 OUT3 0 2.2
R5 OUT3 N005 80.6K
R6 N005 0 40.2K
Rload1 OUT1 0 4.5
Rload2 OUT2 0 5
Rload3 OUT3 0 4
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 752
WIRE -56 -376 -152 -376
WIRE 264 -376 -56 -376
WIRE -152 -360 -152 -376
WIRE -56 -312 -56 -376
WIRE -40 -312 -56 -312
WIRE 264 -312 264 -376
WIRE 264 -312 248 -312
WIRE -152 -264 -152 -280
WIRE -56 -216 -56 -312
WIRE -40 -216 -56 -216
WIRE 264 -216 264 -312
WIRE 264 -216 248 -216
WIRE -40 -120 -56 -120
WIRE 296 -72 264 -72
WIRE 408 -72 296 -72
WIRE 504 -72 408 -72
WIRE 296 -56 296 -72
WIRE 408 -56 408 -72
WIRE 504 -56 504 -72
WIRE -360 -24 -488 -24
WIRE -280 -24 -360 -24
WIRE -184 -24 -280 -24
WIRE -136 -24 -184 -24
WIRE -40 -24 -56 -24
WIRE 264 -24 264 -72
WIRE 264 -24 248 -24
WIRE -488 -8 -488 -24
WIRE -280 -8 -280 -24
WIRE -360 8 -360 -24
WIRE 296 24 264 24
WIRE 296 40 296 24
WIRE 408 40 408 8
WIRE 504 40 504 24
WIRE -40 72 -280 72
WIRE 264 72 264 24
WIRE 264 72 248 72
WIRE -488 88 -488 72
WIRE -360 88 -360 72
WIRE -280 88 -280 72
WIRE 296 136 296 120
WIRE -136 168 -152 168
WIRE -40 168 -72 168
WIRE 296 168 248 168
WIRE 408 168 296 168
WIRE 504 168 408 168
WIRE -280 184 -280 168
WIRE 296 184 296 168
WIRE 408 184 408 168
WIRE 504 184 504 168
WIRE -184 264 -184 -24
WIRE -40 264 -184 264
WIRE 296 264 248 264
WIRE 296 280 296 264
WIRE 408 280 408 248
WIRE 504 280 504 264
WIRE 104 328 104 312
WIRE 296 376 296 360
FLAG 104 328 0
FLAG -152 -264 0
FLAG -152 -376 IN
FLAG -488 88 0
FLAG -360 88 0
FLAG -488 -24 OUT1
FLAG -280 184 0
FLAG 504 40 0
FLAG 408 40 0
FLAG 504 -72 OUT2
FLAG 296 136 0
FLAG -56 -120 0
FLAG -152 168 0
FLAG 504 280 0
FLAG 408 280 0
FLAG 504 168 OUT3
FLAG 296 376 0
SYMBOL voltage -152 -376 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL ind -40 -8 M270
SYMATTR InstName L1
SYMATTR Value 1.8
SYMBOL cap -376 8 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL res -296 -24 R0
SYMATTR InstName R1
SYMATTR Value 59K
SYMBOL res -296 72 R0
SYMATTR Value 47.5K
SYMATTR InstName R2
SYMBOL cap 392 -56 R0
SYMATTR InstName C2
SYMATTR Value 2.2
SYMBOL res 280 -72 R0
SYMATTR InstName R3
SYMATTR Value 110K
SYMBOL res 280 24 R0
SYMATTR InstName R4
SYMATTR Value 40.2K
SYMBOL PowerProducts\\LTC3446 104 -24 R0
SYMATTR InstName U1
SYMBOL cap -72 152 R90
SYMATTR InstName C3
SYMATTR Value 1000p
SYMATTR SpiceLine Rser=3.3K
SYMBOL cap 392 184 R0
SYMATTR InstName C4
SYMATTR Value 2.2
SYMBOL res 280 168 R0
SYMATTR InstName R5
SYMATTR Value 80.6K
SYMBOL res 280 264 R0
SYMATTR InstName R6
SYMATTR Value 40.2K
SYMBOL res -504 -24 R0
SYMATTR InstName Rload1
SYMATTR Value 4.5
SYMBOL res 488 -72 R0
SYMATTR InstName Rload2
SYMATTR Value 5
SYMBOL res 488 168 R0
SYMATTR InstName Rload3
SYMATTR Value 4