Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
R1 Vtrip 0 100Meg
R2 VDD Vtrip 100Meg
S7 B2L Vone B2 Vtrip switmod
S8 0 B2L Vtrip B2 switmod
S13 B1L Vone B1 Vtrip switmod
S14 0 B1L Vtrip B1 switmod
S15 B0L Vone B0 Vtrip switmod
S16 0 B0L Vtrip B0 switmod
B1 Vout 0 V=((v(vrefp)-v(vrefm))/8)*(v(B2L)*4+v(B1L)*2+v(B0L))+v(vrefm)
R3 Vrefp Vrefm 100Meg
Vone Vone 0 1

* LTspice schematic (.asc)
Version 4
SHEET 1 1584 704
WIRE 424 -304 424 -352
WIRE -456 -288 -456 -352
WIRE 376 -288 328 -288
WIRE -664 -272 -776 -272
WIRE -664 -240 -664 -272
WIRE 376 -240 328 -240
WIRE 424 -192 424 -224
WIRE 552 -192 424 -192
WIRE 584 -192 552 -192
WIRE -456 -176 -456 -208
WIRE -376 -176 -456 -176
WIRE -344 -176 -376 -176
WIRE 424 -176 424 -192
WIRE 376 -160 328 -160
WIRE -456 -144 -456 -176
WIRE -664 -112 -664 -160
WIRE -664 -112 -776 -112
WIRE 376 -112 328 -112
WIRE 792 -112 632 -112
WIRE 632 -64 632 -112
WIRE 424 -48 424 -96
WIRE -456 0 -456 -64
WIRE 632 80 632 16
WIRE -40 96 -40 48
WIRE 424 96 424 48
WIRE -88 112 -136 112
WIRE 376 112 328 112
WIRE -616 128 -792 128
WIRE -88 160 -136 160
WIRE 376 160 328 160
WIRE -616 176 -792 176
WIRE -504 176 -504 112
WIRE -40 208 -40 176
WIRE 88 208 -40 208
WIRE 120 208 88 208
WIRE 424 208 424 176
WIRE 552 208 424 208
WIRE 584 208 552 208
WIRE -616 224 -792 224
WIRE -40 224 -40 208
WIRE 424 224 424 208
WIRE -88 240 -136 240
WIRE 376 240 328 240
WIRE -88 288 -136 288
WIRE 376 288 328 288
WIRE -504 320 -504 256
WIRE -40 352 -40 304
WIRE 424 352 424 304
FLAG -376 -176 Vtrip
FLAG -456 -352 VDD
IOPIN 528 -256 In
FLAG -136 112 B2
FLAG -136 160 Vtrip
FLAG -136 240 Vtrip
FLAG -136 288 B2
FLAG 88 208 B2L
FLAG -40 352 0
FLAG 328 -288 B1
FLAG 328 -240 Vtrip
FLAG 328 -160 Vtrip
FLAG 328 -112 B1
FLAG 552 -192 B1L
FLAG 424 -48 0
FLAG 328 112 B0
FLAG 328 160 Vtrip
FLAG 328 240 Vtrip
FLAG 328 288 B0
FLAG 552 208 B0L
FLAG 424 352 0
FLAG 632 80 0
FLAG 792 -112 Vout
IOPIN 1776 -16 Out
FLAG -776 -272 Vrefp
IOPIN 208 -176 In
FLAG -776 -112 Vrefm
IOPIN 208 -16 In
FLAG -792 128 B2
IOPIN 192 224 In
FLAG -792 176 B1
IOPIN 192 272 In
FLAG -792 224 B0
IOPIN 192 320 In
FLAG -456 0 0
FLAG -504 320 0
FLAG -504 112 Vone
FLAG -40 48 Vone
FLAG 424 -352 Vone
FLAG 424 48 Vone
SYMBOL res -472 -160 R0
SYMATTR InstName R1
SYMATTR Value 100MEG
SYMBOL res -472 -304 R0
SYMATTR InstName R2
SYMATTR Value 100MEG
SYMBOL sw -40 192 M180
SYMATTR Value ""
SYMATTR InstName switmod
SYMATTR InstName S7
SYMBOL sw -40 320 M180
SYMATTR Value ""
SYMATTR InstName switmod
SYMATTR InstName S8
SYMBOL sw 424 -208 M180
SYMATTR Value ""
SYMATTR InstName switmod
SYMATTR InstName S13
SYMBOL sw 424 -80 M180
SYMATTR Value ""
SYMATTR InstName switmod
SYMATTR InstName S14
SYMBOL sw 424 192 M180
SYMATTR Value ""
SYMATTR InstName switmod
SYMATTR InstName S15
SYMBOL sw 424 320 M180
SYMATTR Value ""
SYMATTR InstName switmod
SYMATTR InstName S16
SYMBOL bv 632 -80 R0
SYMATTR InstName B1
SYMATTR Value V=((v(vrefp)-v(vrefm))/8)*(v(B2L)*4+v(B1L)*2+v(B0L))+v(vrefm)
SYMBOL res -680 -256 R0
SYMATTR InstName R3
SYMATTR Value 100MEG
SYMBOL voltage -504 160 R0
SYMATTR InstName Vone
SYMATTR Value 1
* SPICE netlist
V1 +V 0 3.3
V2 -V 0 -3.3
C1 N002 N004 47p
R1 N004 N001 2.67K
R2 N001 N006 909
R3 N002 N001 909
C2 N001 0 220p
V3 N006 0 AC 1
C3 OUT N005 22p
R4 N005 N003 2.21K
R5 N003 N002 1.1K
R6 OUT N003 1.1K
C4 N003 0 470p
XU1 0 N004 +V -V N002 LT6220 ;pnba IN+)IN-)VCC)VEE)OUT
XU2 0 N005 +V -V OUT LT6220 ;pnba IN+)IN-)VCC)VEE)OUT
.ac oct 10 10K 10Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 960 320
WIRE -144 -144 -256 -144
WIRE 32 -144 -64 -144
WIRE 272 -128 160 -128
WIRE 448 -128 352 -128
WIRE -480 -112 -480 -128
WIRE -368 -112 -368 -128
WIRE -64 -64 -80 -64
WIRE 32 -64 32 -144
WIRE 32 -64 0 -64
WIRE 352 -48 336 -48
WIRE 448 -48 448 -128
WIRE 448 -48 416 -48
WIRE -480 -16 -480 -32
WIRE -368 -16 -368 -32
WIRE -352 48 -432 48
WIRE -256 48 -256 -144
WIRE -256 48 -272 48
WIRE -208 48 -256 48
WIRE -80 48 -80 -64
WIRE -80 48 -128 48
WIRE -64 48 -80 48
WIRE -432 64 -432 48
WIRE -256 64 -256 48
WIRE 32 64 32 -64
WIRE 32 64 0 64
WIRE 64 64 32 64
WIRE 160 64 160 -128
WIRE 160 64 144 64
WIRE 208 64 160 64
WIRE 336 64 336 -48
WIRE 336 64 288 64
WIRE 352 64 336 64
WIRE -64 80 -80 80
WIRE 160 80 160 64
WIRE 448 80 448 -48
WIRE 448 80 416 80
WIRE 480 80 448 80
WIRE 352 96 336 96
WIRE -256 144 -256 128
WIRE -432 160 -432 144
WIRE 160 160 160 144
FLAG -480 -16 0
FLAG 480 80 OUT
FLAG -32 32 +V
FLAG -32 96 -V
FLAG -480 -128 +V
FLAG -368 -16 0
FLAG -368 -128 -V
FLAG -80 80 0
FLAG -256 144 0
FLAG -432 160 0
FLAG 384 48 +V
FLAG 384 112 -V
FLAG 336 96 0
FLAG 160 160 0
SYMBOL voltage -480 -128 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage -368 -128 R0
SYMATTR InstName V2
SYMATTR Value -3.3
SYMBOL cap 0 -80 R90
SYMATTR InstName C1
SYMATTR Value 47p
SYMBOL res -112 32 R90
SYMATTR InstName R1
SYMATTR Value 2.67K
SYMBOL res -256 32 R90
SYMATTR InstName R2
SYMATTR Value 909
SYMBOL res -48 -160 R90
SYMATTR InstName R3
SYMATTR Value 909
SYMBOL cap -272 64 R0
SYMATTR InstName C2
SYMATTR Value 220p
SYMBOL voltage -432 48 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL cap 416 -64 R90
SYMATTR InstName C3
SYMATTR Value 22p
SYMBOL res 304 48 R90
SYMATTR InstName R4
SYMATTR Value 2.21K
SYMBOL res 160 48 R90
SYMATTR InstName R5
SYMATTR Value 1.1K
SYMBOL res 368 -144 R90
SYMATTR InstName R6
SYMATTR Value 1.1K
SYMBOL cap 144 80 R0
SYMATTR InstName C4
SYMATTR Value 470p
SYMBOL opamps\\LT6222 -32 64 R0
SYMATTR InstName U1
SYMBOL opamps\\LT6222 384 80 R0
SYMATTR InstName U2
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 1K
XU1 OUT OUT N001 0 IN MP_01 MP_02 IN LT1962-3.3 ;pnba OUT)SENSE)BYP)GND)_SHDN)))IN
.tran 1

* LTspice schematic (.asc)
Version 4.1
SHEET 1 720 208
WIRE 200 -104 168 -104
WIRE 264 -104 200 -104
WIRE 360 -104 264 -104
WIRE -136 -88 -360 -88
WIRE -120 -88 -136 -88
WIRE 264 -88 264 -104
WIRE 360 -88 360 -104
WIRE -360 -72 -360 -88
WIRE 200 -40 200 -104
WIRE 200 -40 168 -40
WIRE -136 8 -136 -88
WIRE -120 8 -136 8
WIRE 264 8 264 -24
WIRE 360 8 360 -8
WIRE -360 24 -360 8
WIRE 200 24 168 24
WIRE 24 104 24 72
FLAG -360 24 0
FLAG 264 8 0
FLAG 360 8 0
FLAG 24 104 0
FLAG 360 -104 OUT
FLAG -360 -88 IN
SYMBOL voltage -360 -88 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 248 -88 R0
SYMATTR InstName C1
SYMATTR Value 1u
SYMBOL res 344 -104 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL LT1962-3.3 24 -40 R0
SYMATTR InstName U1
* SPICE netlist
D1 0 D1 RB530CM-30
I1 0 D1 0
.dc I1 0 2uA
.step temp list 0 50

* LTspice schematic (.asc)
Version 4
SHEET 1 240 208
WIRE -8 -104 -120 -104
WIRE 104 -104 -8 -104
WIRE -120 -40 -120 -104
WIRE 104 -40 104 -104
WIRE -120 88 -120 40
WIRE -8 88 -120 88
WIRE 104 88 104 24
WIRE 104 88 -8 88
WIRE -8 104 -8 88
FLAG -8 104 0
FLAG -8 -104 D1
SYMBOL diode 120 24 R180
SYMATTR InstName D1
SYMATTR Value RB530CM-30
SYMBOL current -120 40 R180
SYMATTR InstName I1
SYMATTR Value 0
* SPICE netlist
XU1 N007 N001 N004 N008 N007 IN N006 0 MP_01 MP_02 N005 MP_03 MP_04 N003 IN N002 0 LTC3602 ;pnba Mode)Pgood)Rt)Ith)FB)Run)Track/SS)PGND)))SW)))Boost)PVin)IntVcc)GND
V1 IN 0 5
R1 N004 0 105K
C1 N008 0 1n Rser=4.32K
C2 N002 0 1
D1 N002 N003 CMDSH2-3
C3 N003 N005 .22
L1 N005 OUT 2.2 Rpar=2K
R3 OUT N007 475K
R4 N007 0 105K
C4 OUT N007 22p
C5 OUT 0 100
Rload OUT 0 1.3
.tran 1.2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 912 608
WIRE -360 -304 -456 -304
WIRE -184 -304 -360 -304
WIRE -456 -288 -456 -304
WIRE -184 -288 -184 -304
WIRE -328 -240 -344 -240
WIRE -8 -240 -40 -240
WIRE 56 -240 -8 -240
WIRE 136 -240 120 -240
WIRE -8 -208 -8 -240
WIRE -456 -192 -456 -208
WIRE -360 -128 -360 -304
WIRE -328 -128 -360 -128
WIRE -8 -128 -8 -144
WIRE -8 -128 -40 -128
WIRE -8 -112 -8 -128
WIRE -424 -16 -440 -16
WIRE -328 -16 -344 -16
WIRE -8 -16 -8 -48
WIRE -8 -16 -40 -16
WIRE 56 -16 -8 -16
WIRE 168 -16 136 -16
WIRE 264 -16 168 -16
WIRE 344 -16 264 -16
WIRE 456 -16 344 -16
WIRE 168 0 168 -16
WIRE 264 0 264 -16
WIRE 344 0 344 -16
WIRE 456 0 456 -16
WIRE -328 96 -344 96
WIRE 136 96 -40 96
WIRE 168 96 168 80
WIRE 168 96 136 96
WIRE 264 96 264 64
WIRE 264 96 168 96
WIRE 344 96 344 64
WIRE 456 96 456 80
WIRE 168 112 168 96
WIRE -328 208 -344 208
WIRE 8 208 -40 208
WIRE 168 208 168 192
WIRE -232 272 -232 256
WIRE -136 272 -136 256
WIRE -344 304 -344 208
WIRE 136 304 136 96
WIRE 136 304 -344 304
FLAG -456 -192 0
FLAG -440 -16 0
FLAG -136 272 0
FLAG 72 208 0
FLAG 136 -240 0
FLAG 168 208 0
FLAG 344 96 0
FLAG 456 96 0
FLAG -456 -304 IN
FLAG 456 -16 OUT
FLAG -232 272 0
SYMBOL PowerProducts\\LTC3602 -184 -16 R0
SYMATTR InstName U1
SYMBOL voltage -456 -304 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -328 -32 R90
SYMATTR InstName R1
SYMATTR Value 105K
SYMBOL cap 8 224 R270
SYMATTR Value 1n
SYMATTR SpiceLine Rser=4.32K
SYMATTR InstName C1
SYMBOL cap 56 -224 R270
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL schottky -24 -208 R0
SYMATTR InstName D1
SYMATTR Value CMDSH2-3
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap -24 -112 R0
SYMATTR InstName C3
SYMATTR Value .22
SYMBOL ind 40 0 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rpar=2K
SYMBOL res 152 -16 R0
SYMATTR InstName R3
SYMATTR Value 475K
SYMBOL res 152 96 R0
SYMATTR InstName R4
SYMATTR Value 105K
SYMBOL cap 248 0 R0
SYMATTR InstName C4
SYMATTR Value 22p
SYMBOL cap 328 0 R0
SYMATTR InstName C5
SYMATTR Value 100
SYMBOL res 440 -16 R0
SYMATTR InstName Rload
SYMATTR Value 1.3
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 1K
XU1 IN 0 OUT LT1790-125 ;pnba IN)GND)OUT
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 624 200
WIRE -104 -64 -312 -64
WIRE 216 -64 152 -64
WIRE 312 -64 216 -64
WIRE -312 -48 -312 -64
WIRE 216 -48 216 -64
WIRE 312 -48 312 -64
WIRE -312 48 -312 32
WIRE 216 48 216 16
WIRE 312 48 312 32
WIRE 24 64 24 48
FLAG -312 48 0
FLAG 216 48 0
FLAG 312 48 0
FLAG 24 64 0
FLAG 312 -64 OUT
FLAG -312 -64 IN
SYMBOL voltage -312 -64 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 200 -48 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 296 -64 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LT1790-1.25 24 -64 R0
SYMATTR InstName U1
* SPICE netlist
V1 V_plus 0 5V
V2 0 V_minus 5V
VAC N007 0 SINE(0 30m 40k) AC 40m
R3 N001 N007 1k
XU3 N002 N004 V_plus V_minus N003 MC33079/ON ;pnba In+)In-)V+)V-)OUT
C1 N002 N001 100n
R4 N002 0 100k
R5 N004 0 1k
R2 N003 N004 10k
XU1 N003 N006 V_plus V_minus N005 MC33079/ON ;pnba In+)In-)V+)V-)OUT
R1 N006 0 1k
R6 N005 N006 10k
.tran 0 10075u 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1568 384
WIRE -704 -160 -704 -192
WIRE 256 -160 240 -160
WIRE 624 -144 608 -144
WIRE 240 -112 240 -160
WIRE -128 -96 -240 -96
WIRE 16 -96 -64 -96
WIRE 208 -96 16 -96
WIRE 608 -96 608 -144
WIRE 416 -80 272 -80
WIRE 576 -80 416 -80
WIRE 208 -64 144 -64
WIRE 784 -64 640 -64
WIRE -704 -48 -704 -80
WIRE -704 -48 -784 -48
WIRE -240 -48 -240 -96
WIRE 576 -48 512 -48
WIRE -784 -16 -784 -48
WIRE 16 -16 16 -96
WIRE 240 -16 240 -48
WIRE 272 -16 240 -16
WIRE -704 0 -704 -48
WIRE 608 0 608 -32
WIRE 640 0 608 0
WIRE 144 32 144 -64
WIRE 240 32 144 32
WIRE 416 32 416 -80
WIRE 416 32 320 32
WIRE 512 48 512 -48
WIRE 608 48 512 48
WIRE 784 48 784 -64
WIRE 784 48 688 48
WIRE -240 64 -240 32
WIRE 144 64 144 32
WIRE 512 80 512 48
WIRE -704 128 -704 80
WIRE -240 176 -240 144
WIRE 16 176 16 64
WIRE 16 176 -240 176
WIRE 144 176 144 144
WIRE 144 176 16 176
WIRE 512 176 512 160
WIRE 512 176 144 176
WIRE -240 192 -240 176
FLAG -784 -16 0
FLAG -704 -192 V_plus
FLAG -704 128 V_minus
FLAG -240 192 0
FLAG 256 -160 V_minus
FLAG 272 -16 V_plus
FLAG 624 -144 V_minus
FLAG 640 0 V_plus
SYMBOL voltage -704 -176 R0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL voltage -704 -16 R0
SYMATTR InstName V2
SYMATTR Value 5V
SYMBOL voltage -240 48 R0
SYMATTR InstName AC
SYMATTR Value SINE(0 30m 40k)
SYMATTR Value2 AC 40m
SYMBOL res -256 -64 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL Opamps\\opamp2 240 -16 M180
SYMATTR InstName U3
SYMATTR Value MC33079/ON
SYMBOL cap -64 -112 R90
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res 0 -32 R0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res 128 48 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res 336 16 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL Opamps\\opamp2 608 0 M180
SYMATTR InstName U1
SYMATTR Value MC33079/ON
SYMBOL res 496 64 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 704 32 R90
SYMATTR InstName R6
SYMATTR Value 10k
* SPICE netlist
V1 IN 0 6.2
C3 OUT 0 10
C4 N003 0 1
C1 N004 0 10 Rser=10m Lser=1n
C2 N002 0 1
R3 IN N001 100K
R5 OUT 0 18
XU1 N004 OUT N002 0 N003 N003 N001 IN ADM7150_1 Vreg=3.6 Vref=3.012 ;pnba Vreg)Vout)Byp)GND)Ref_Sense)Ref)EN)Vin
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 368
WIRE -232 -184 -360 -184
WIRE -120 -184 -232 -184
WIRE 264 -184 200 -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 -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 6.2
SYMBOL cap 248 -168 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL cap 248 24 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL cap -136 88 R90
SYMATTR InstName C1
SYMATTR Value 10
SYMATTR Value2 Rser=10m
SYMATTR SpiceLine Lser=1n
SYMBOL cap -136 -8 R90
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res -232 -72 R270
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 344 -184 R0
SYMATTR InstName R5
SYMATTR Value 18
SYMBOL ADM7150-3.0 40 -40 R0
SYMATTR InstName U1
* SPICE netlist
R1 N002 N001 1000
R2 0 N002 2000
V1 N001 0 10
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 288 200
WIRE -112 -72 -144 -72
WIRE 16 -72 -32 -72
WIRE 144 -72 96 -72
WIRE -144 56 -144 -72
WIRE -64 56 -144 56
WIRE 144 56 144 -72
WIRE 144 56 16 56
WIRE 144 88 144 56
FLAG 144 88 0
SYMBOL res -16 -88 R90
SYMATTR InstName R1
SYMATTR Value 1000
SYMBOL res 112 -88 R90
SYMATTR InstName R2
SYMATTR Value 2000
SYMBOL voltage -80 56 R270
SYMATTR InstName V1
SYMATTR Value 10
* SPICE netlist
R1 N001 V1 1
R2 V2 N001 1
R3 0 N002 1
C1 N002 V1 1
V1 V1 0 AC 1
XU1 N002 N001 Vcc Vee V2 level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V2 Vcc 0 15
V3 0 Vee 15
.ac lin 1000 1 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 864 272
WIRE -208 -120 -256 -120
WIRE -144 -120 -208 -120
WIRE 16 -120 -64 -120
WIRE 96 -120 16 -120
WIRE 224 -120 176 -120
WIRE 16 -40 16 -120
WIRE 48 -40 16 -40
WIRE 224 -24 224 -120
WIRE 224 -24 112 -24
WIRE 272 -24 224 -24
WIRE 432 -24 432 -40
WIRE -208 -8 -208 -120
WIRE -176 -8 -208 -8
WIRE -16 -8 -112 -8
WIRE 48 -8 -16 -8
WIRE 432 -8 432 -24
WIRE -16 40 -16 -8
FLAG -256 -120 V1
FLAG -432 -40 V1
FLAG -432 40 0
FLAG -16 120 0
FLAG 272 -24 V2
FLAG 432 -120 Vcc
FLAG 80 -56 Vcc
FLAG 80 8 Vee
FLAG 432 72 Vee
FLAG 432 -24 0
SYMBOL res -48 -136 R90
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL res 192 -136 R90
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL res 0 136 R180
SYMATTR InstName R3
SYMATTR Value 1
SYMBOL cap -112 -24 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL voltage -432 -56 R0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL OpAmps\\UniversalOpAmp 80 -24 R0
SYMATTR InstName U1
SYMBOL voltage 432 -136 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage 432 -24 R0
SYMATTR InstName V3
SYMATTR Value 15
* SPICE netlist
V1 5v 0 5
R6 5v N001 2.2k
R7 N001 0 2.2k
R8 out N001 1k
RNTC 5v N003 R=10k*exp(4300*(1/(temp+273.15)-1/298.15))
R10 N003 0 15k
C2 out N001 100n
XU1 N003 N001 5v 0 out level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
RNTC1 0 N002 R=10k*exp(4300*(1/(temp+273.15)-1/298.15))
R1 0 N002 56k
R2 N002 5v 5.6k
.dc temp -5 40 1

* LTspice schematic (.asc)
Version 4
SHEET 1 1792 432
WIRE 624 -200 560 -200
WIRE 784 -200 688 -200
WIRE 448 -136 448 -168
WIRE -816 -120 -896 -120
WIRE -672 -120 -736 -120
WIRE -592 -120 -672 -120
WIRE -416 -120 -512 -120
WIRE 560 -104 560 -200
WIRE 640 -104 560 -104
WIRE 784 -104 784 -200
WIRE 784 -104 720 -104
WIRE 304 -88 304 -168
WIRE -416 -56 -416 -120
WIRE -304 -56 -416 -56
WIRE -672 -8 -672 -120
WIRE -592 -8 -672 -8
WIRE -416 -8 -416 -56
WIRE -416 -8 -512 -8
WIRE 128 -8 128 -168
WIRE 656 8 656 -8
WIRE 448 24 448 -56
WIRE 560 24 560 -104
WIRE 560 24 448 24
WIRE 624 24 560 24
WIRE 784 40 784 -104
WIRE 784 40 688 40
WIRE 896 40 784 40
WIRE 304 56 304 -8
WIRE 624 56 304 56
WIRE 304 104 304 56
WIRE 448 104 448 24
WIRE 656 104 656 72
WIRE -304 200 -304 -56
WIRE 128 216 128 72
WIRE 304 216 304 184
WIRE 448 216 448 184
FLAG 128 216 0
FLAG 128 -168 5v
IOPIN 592 -32 Out
FLAG 656 104 0
FLAG 656 -8 5v
IOPIN 1120 128 Out
FLAG 448 216 0
FLAG 304 216 0
FLAG 896 40 out
IOPIN 1360 176 Out
FLAG 304 -168 5v
IOPIN 768 -32 Out
FLAG 448 -168 5v
IOPIN 912 -32 Out
FLAG -896 -120 5v
IOPIN -432 16 Out
FLAG -304 200 0
SYMBOL voltage 128 -24 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 432 -152 R0
SYMATTR InstName R6
SYMATTR Value 2.2k
SYMBOL res 432 88 R0
SYMATTR InstName R7
SYMATTR Value 2.2k
SYMBOL res 736 -120 R90
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 288 -104 R0
SYMATTR Value R=10k*exp(4300*(1/(temp+273.15)-1/298.15))
SYMATTR InstName NTC
SYMBOL res 288 88 R0
SYMATTR InstName R10
SYMATTR Value 15k
SYMBOL cap 688 -216 R90
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL OpAmps\\UniversalOpAmp 656 40 R0
SYMATTR InstName U1
SYMBOL res -496 -24 R90
SYMATTR Value R=10k*exp(4300*(1/(temp+273.15)-1/298.15))
SYMATTR InstName NTC1
SYMBOL res -496 -136 R90
SYMATTR InstName R1
SYMATTR Value 56k
SYMBOL res -720 -136 R90
SYMATTR InstName R2
SYMATTR Value 5.6k
* SPICE netlist
XU1 MP_01 N004 NC_02 N003 IN IN 0 MP_03 MP_04 MP_05 N001 OUT N002 NC_06 0 OUT LTC3246 ;pnba )RT)RSTI)Bias)SEL2)Vin)SEL1))))C+)Vout)C-)RST)GND)OUTS/ADJ
V1 IN 0 12
C1 N001 N002 2.2
C2 OUT 0 10
R1 OUT 0 10
C3 N003 0 10
C4 N004 0 1n
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 672 496
WIRE -16 -248 -32 -248
WIRE 64 -248 48 -248
WIRE -32 -200 -32 -248
WIRE 64 -200 64 -248
WIRE -240 -136 -336 -136
WIRE -112 -136 -240 -136
WIRE 176 -136 144 -136
WIRE 240 -136 176 -136
WIRE 336 -136 240 -136
WIRE -336 -120 -336 -136
WIRE 240 -120 240 -136
WIRE 336 -120 336 -136
WIRE -192 -40 -208 -40
WIRE -112 -40 -128 -40
WIRE 176 -40 176 -136
WIRE 176 -40 144 -40
WIRE -336 -24 -336 -40
WIRE 240 -24 240 -56
WIRE 336 -24 336 -40
WIRE -192 56 -208 56
WIRE -112 56 -128 56
WIRE -112 152 -144 152
WIRE -240 248 -240 -136
WIRE -112 248 -240 248
WIRE 160 248 144 248
FLAG -336 -24 0
FLAG -336 -136 IN
FLAG 240 -24 0
FLAG 336 -24 0
FLAG 160 248 0
FLAG -144 152 0
FLAG -208 -40 0
FLAG -208 56 0
FLAG 336 -136 OUT
SYMBOL PowerProducts\\LTC3246 16 56 R0
SYMATTR InstName U1
SYMATTR Description Wide Vin Range Buck-Boost Charge Pump \n\n Watchdog timer not modeled
SYMBOL voltage -336 -136 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -16 -232 R270
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL cap 224 -120 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL res 320 -136 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL cap -128 -56 R90
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL cap -128 40 R90
SYMATTR InstName C4
SYMATTR Value 1n
* SPICE netlist
XU1 N004 IN NC_01 OUT1 N001 0 0 N002 IN NC_02 NC_03 N003 IN 0 IN IN LTC3523 ;pnba FB1)Vin1)Pgood1)Vout)SW1)GND1)GND2)SW2)Vin2)Mode)Pgood2)FB2)_SHDN2)GND3)Vbat)_SHDN1
V1 IN 0 2
L1 IN N001 4.7
R1 OUT1 N004 634K
R2 N004 0 365K
C1 OUT1 0 10
L2 N002 OUT2 4.7
R3 OUT2 N003 511K
R4 N003 0 511K
C2 OUT2 0 10
C3 OUT2 N003 10p
Rload1 OUT1 0 16.5
Rload2 OUT2 0 6
.tran .6m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 608
WIRE -256 -304 -352 -304
WIRE -96 -304 -256 -304
WIRE -16 -304 -96 -304
WIRE 64 -304 -16 -304
WIRE 144 -304 64 -304
WIRE -352 -288 -352 -304
WIRE -96 -288 -96 -304
WIRE -16 -288 -16 -304
WIRE 64 -288 64 -304
WIRE -256 -224 -256 -304
WIRE -160 -224 -256 -224
WIRE 144 -224 144 -304
WIRE 144 -224 128 -224
WIRE -256 -208 -256 -224
WIRE -352 -192 -352 -208
WIRE -256 -112 -256 -128
WIRE -160 -112 -256 -112
WIRE 144 -112 128 -112
WIRE 256 -112 224 -112
WIRE 320 -112 256 -112
WIRE 416 -112 320 -112
WIRE 496 -112 416 -112
WIRE 320 -96 320 -112
WIRE 416 -96 416 -112
WIRE 496 -96 496 -112
WIRE 256 -80 256 -112
WIRE -336 0 -480 0
WIRE -256 0 -336 0
WIRE -160 0 -256 0
WIRE 256 0 256 -16
WIRE 256 0 128 0
WIRE 320 0 320 -16
WIRE 320 0 256 0
WIRE 416 0 416 -32
WIRE 496 0 496 -16
WIRE -480 16 -480 0
WIRE -336 16 -336 0
WIRE -256 16 -256 0
WIRE 320 16 320 0
WIRE -480 112 -480 96
WIRE -336 112 -336 80
WIRE -256 112 -256 96
WIRE -160 112 -256 112
WIRE 320 112 320 96
WIRE -256 128 -256 112
WIRE -256 224 -256 208
WIRE -96 304 -96 288
WIRE -16 304 -16 288
WIRE 64 304 64 288
FLAG -16 304 0
FLAG -96 304 0
FLAG 64 304 0
FLAG -352 -192 0
FLAG -256 224 0
FLAG -336 112 0
FLAG -480 112 0
FLAG 320 112 0
FLAG 416 0 0
FLAG 496 0 0
FLAG -352 -304 IN
FLAG -480 0 OUT1
FLAG 496 -112 OUT2
SYMBOL PowerProducts\\LTC3523 -16 0 R0
SYMATTR InstName U1
SYMBOL voltage -352 -304 R0
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL ind -272 -224 R0
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL res -272 0 R0
SYMATTR InstName R1
SYMATTR Value 634K
SYMBOL res -272 112 R0
SYMATTR InstName R2
SYMATTR Value 365K
SYMBOL cap -352 16 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL ind 128 -96 R270
SYMATTR InstName L2
SYMATTR Value 4.7
SYMBOL res 304 -112 R0
SYMATTR InstName R3
SYMATTR Value 511K
SYMBOL res 304 0 R0
SYMATTR InstName R4
SYMATTR Value 511K
SYMBOL cap 400 -96 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL cap 240 -80 R0
SYMATTR InstName C3
SYMATTR Value 10p
SYMBOL res -496 0 R0
SYMATTR InstName Rload1
SYMATTR Value 16.5
SYMBOL res 480 -112 R0
SYMATTR InstName Rload2
SYMATTR Value 6
* SPICE netlist
V1 N003 0 ac 1
V2 -V 0 -15
V3 +V 0 +15
XU2 N003 N001 +V -V N002 LT1001 ;pnba In+)In-)V+)V-)OUT
XU1 N003 N005 +V -V N006 level2 Avol=800K GBW=.8Meg Slew=.25Meg Ilimit=25m Rail=0 Vos=0 en=10n enk=4 in=.1p ink=70 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
S2 OUT N002 0 N004 SW
S1 N006 OUT N004 0 SW
V4 N004 0 {X}
R1 N002 N001 10K
R2 N001 0 10
R3 N006 N005 10K
R4 N005 0 10
.step param X list -1 1
.noise V(out) V1 oct 10 .1 1Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 992 528
WIRE -32 -248 -64 -248
WIRE 64 -248 48 -248
WIRE 80 -248 64 -248
WIRE 192 -248 160 -248
WIRE 128 -152 128 -168
WIRE 64 -136 64 -248
WIRE 96 -136 64 -136
WIRE 192 -120 192 -248
WIRE 192 -120 160 -120
WIRE 432 -120 192 -120
WIRE 96 -104 -112 -104
WIRE 432 -88 432 -120
WIRE 128 -72 128 -88
WIRE -496 -56 -496 -72
WIRE -384 -56 -384 -72
WIRE 384 -24 368 -24
WIRE -32 8 -64 8
WIRE 64 8 48 8
WIRE 80 8 64 8
WIRE 192 8 160 8
WIRE 272 8 256 8
WIRE 368 8 368 -24
WIRE 368 8 352 8
WIRE 432 8 432 -8
WIRE 496 8 432 8
WIRE 432 24 432 8
WIRE -496 40 -496 24
WIRE -384 40 -384 24
WIRE 368 40 368 8
WIRE 384 40 368 40
WIRE 128 104 128 88
WIRE 64 120 64 8
WIRE 96 120 64 120
WIRE 192 136 192 8
WIRE 192 136 160 136
WIRE 432 136 432 104
WIRE 432 136 192 136
WIRE -112 152 -112 -104
WIRE 96 152 -112 152
WIRE -112 168 -112 152
WIRE 128 184 128 168
WIRE -112 264 -112 248
FLAG 128 -168 +V
FLAG 128 -72 -V
FLAG -384 40 0
FLAG -496 40 0
FLAG -496 -72 +V
FLAG -384 -72 -V
FLAG -112 264 0
FLAG 128 88 +V
FLAG 128 184 -V
FLAG 384 -72 0
FLAG 384 88 0
FLAG 256 8 0
FLAG 496 8 OUT
FLAG -64 -248 0
FLAG -64 8 0
SYMBOL voltage -112 152 R0
SYMATTR InstName V1
SYMATTR Value ac 1
SYMBOL voltage -384 -72 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -496 -72 R0
SYMATTR InstName V3
SYMATTR Value +15
SYMBOL opamps\\LT1001 128 -184 R0
SYMATTR InstName U2
SYMBOL opamps\\UniversalOpamp2 128 136 R0
SYMATTR InstName U1
SYMATTR Value2 Avol=800K GBW=.8Meg Slew=.25Meg
SYMATTR SpiceLine2 en=10n enk=4 in=.1p ink=70 Rin=500Meg
SYMBOL sw 432 8 M180
SYMATTR InstName S2
SYMBOL sw 432 120 M180
SYMATTR InstName S1
SYMBOL voltage 368 8 R90
SYMATTR InstName V4
SYMATTR Value {X}
SYMBOL res 176 -264 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 64 -264 R90
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL res 176 -8 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 64 -8 R90
SYMATTR InstName R4
SYMATTR Value 10
* SPICE netlist
D1 0 N002 VS-E5TH0812
D2 0 N004 VS-E5TH0812
V1 N001 0 PULSE(0 14 0 0 0 0.005m .01m)
V N003 0 PULSE(14 0 0 0 0 0.005m .01m)
R1 N002 N001 20
R2 N004 N003 20
D3 N002 10V VS-E5TH0812
D4 N004 10V VS-E5TH0812
V2 10V 0 10
L1 N002 N004 1m
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 912 416
WIRE -72 -144 -216 -144
WIRE 136 -144 8 -144
WIRE 440 -144 136 -144
WIRE 136 -96 136 -144
WIRE 440 -64 440 -144
WIRE 456 -64 440 -64
WIRE -88 128 -216 128
WIRE 136 128 -8 128
WIRE 456 128 456 16
WIRE 456 128 136 128
FLAG -216 -64 0
FLAG -216 208 0
FLAG 136 192 0
FLAG 136 -32 0
FLAG -456 64 0
FLAG -456 -16 10V
FLAG 136 -208 10V
FLAG 136 64 10V
SYMBOL diode 152 -32 R180
SYMATTR InstName D1
SYMATTR Value VS-E5TH0812
SYMBOL diode 152 192 R180
SYMATTR InstName D2
SYMATTR Value VS-E5TH0812
SYMBOL voltage -216 -160 R0
SYMATTR Value PULSE(0 14 0 0 0 0.005m .01m)
SYMATTR InstName V1
SYMBOL voltage -216 112 R0
SYMATTR Value PULSE(14 0 0 0 0 0.005m .01m)
SYMATTR InstName V
SYMBOL res 24 -160 R90
SYMATTR InstName R1
SYMATTR Value 20
SYMBOL res 8 112 R90
SYMATTR InstName R2
SYMATTR Value 20
SYMBOL diode 152 -144 R180
SYMATTR InstName D3
SYMATTR Value VS-E5TH0812
SYMBOL diode 152 128 R180
SYMATTR InstName D4
SYMATTR Value VS-E5TH0812
SYMBOL voltage -456 -32 R0
SYMATTR InstName V2
SYMATTR Value 10
SYMBOL ind 440 -80 R0
SYMATTR InstName L1
SYMATTR Value 1m
* SPICE netlist
R2 VB N001 33k
R5 N004 -VB 16k
R3 N003 VB 10k
C2 VL N004 10n
R6 VL N001 16k
XU4 N001 0 VB opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU5 N003 0 -VB opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU6 N004 0 VL opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
V2 N002 0 SINE(0 1 1k) AC AC 1
C1 VB N001 10n
R4 -VB N003 10k
R1 N001 N002 33k
.ac dec 200 1 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 304
WIRE 136 -136 -248 -136
WIRE 504 -136 216 -136
WIRE -248 -72 -248 -136
WIRE -168 -72 -248 -72
WIRE -88 -72 -104 -72
WIRE -424 8 -536 8
WIRE -248 8 -248 -72
WIRE -248 8 -344 8
WIRE -200 8 -248 8
WIRE -88 8 -88 -72
WIRE -88 8 -120 8
WIRE -24 8 -88 8
WIRE 72 8 56 8
WIRE 104 8 72 8
WIRE 216 8 184 8
WIRE 248 8 216 8
WIRE 360 8 328 8
WIRE 392 8 360 8
WIRE 504 8 504 -136
WIRE 504 8 456 8
WIRE -536 40 -536 8
WIRE -248 72 -248 8
WIRE -216 72 -248 72
WIRE 72 72 72 8
WIRE 104 72 72 72
WIRE 360 72 360 8
WIRE 392 72 360 72
WIRE -88 88 -88 8
WIRE -88 88 -152 88
WIRE -56 88 -88 88
WIRE 216 88 216 8
WIRE 216 88 168 88
WIRE 248 88 216 88
WIRE 504 88 504 8
WIRE 504 88 456 88
WIRE 536 88 504 88
WIRE -216 104 -248 104
WIRE 104 104 72 104
WIRE 392 104 360 104
WIRE -536 152 -536 120
WIRE -248 152 -248 104
WIRE 72 152 72 104
WIRE 360 152 360 104
FLAG 72 152 0
FLAG 360 152 0
FLAG -536 152 0
FLAG -248 152 0
FLAG -56 88 VB
FLAG 248 88 -VB
FLAG 536 88 VL
SYMBOL res -104 -8 R90
SYMATTR InstName R2
SYMATTR Value 33k
SYMBOL res 344 -8 R90
SYMATTR InstName R5
SYMATTR Value 16k
SYMBOL res 72 -8 R90
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL cap 456 -8 R90
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL res 232 -152 R90
SYMATTR InstName R6
SYMATTR Value 16k
SYMBOL OpAmps\\opamp -184 24 R0
SYMATTR InstName U4
SYMBOL OpAmps\\opamp 136 24 R0
SYMATTR InstName U5
SYMBOL OpAmps\\opamp 424 24 R0
SYMATTR InstName U6
SYMBOL voltage -536 24 R0
SYMATTR Value SINE(0 1 1k)
SYMATTR Value2 AC AC 1
SYMATTR InstName V2
SYMBOL cap -104 -88 R90
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL res 200 -8 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -328 -8 R90
SYMATTR InstName R1
SYMATTR Value 33k
* SPICE netlist
V2 N001 0 {Ucc}
Q1 CE N002 0 0 BC547B
Ibb 0 N002 0
R1 N001 CE 1k
.dc Ibb 0 100uA 1uA
.step param Ucc list 5V 10V
.meas dc Ic1 find Ic(Q1) when Ib(Q1)=10uA
.meas dc Ic2 find Ic(Q1) when Ib(Q1)=50uA
.meas beta1 param Ic1/10uA
.meas beta2 param Ic2/50uA

* LTspice schematic (.asc)
Version 4
SHEET 1 336 256
WIRE 40 -112 8 -112
WIRE 168 -112 120 -112
WIRE 8 -64 8 -112
WIRE 8 -48 8 -64
WIRE 168 -32 168 -112
WIRE -56 0 -168 0
WIRE -168 16 -168 0
WIRE -168 128 -168 96
WIRE 8 128 8 48
WIRE 168 128 168 48
FLAG 8 128 0
FLAG -168 128 0
FLAG 168 128 0
FLAG 8 -64 CE
SYMBOL voltage 168 -48 R0
SYMATTR Value {Ucc}
SYMATTR InstName V2
SYMBOL npn -56 -48 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL current -168 96 R180
SYMATTR InstName Ibb
SYMATTR Value 0
SYMBOL Misc\\EuropeanResistor 136 -128 R90
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
V1 +V 0 3
R1 OUT N001 2Meg
R2 N001 IN 1Meg
V3 IN 0 SINE(0 1 100)
R3 N002 0 1Meg
XU1 N002 N001 +V 0 OUT LT1078 ;pnba In+)In-)V+)V-)OUT
.tran .1

* LTspice schematic (.asc)
Version 4
SHEET 1 416 256
WIRE -176 -112 -208 -112
WIRE -64 -112 -96 -112
WIRE -32 -112 -64 -112
WIRE 64 -112 48 -112
WIRE 80 -112 64 -112
WIRE 176 -112 160 -112
WIRE 112 0 112 -16
WIRE 64 16 64 -112
WIRE 80 16 64 16
WIRE -176 32 -176 16
WIRE 176 32 176 -112
WIRE 176 32 144 32
WIRE 208 32 176 32
WIRE -16 48 -32 48
WIRE 80 48 64 48
WIRE 112 80 112 64
WIRE -176 128 -176 112
FLAG -176 128 0
FLAG 112 -16 +V
FLAG -176 16 +V
FLAG -208 -112 0
FLAG -32 48 0
FLAG 112 80 0
FLAG -64 -112 IN
FLAG 208 32 OUT
SYMBOL voltage -176 16 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL res 176 -128 R90
SYMATTR InstName R1
SYMATTR Value 2Meg
SYMBOL res 64 -128 R90
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL voltage -80 -112 R90
SYMATTR InstName V3
SYMATTR Value SINE(0 1 100)
SYMBOL res 80 32 R90
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL opamps\\LT1077A 112 -32 R0
SYMATTR InstName U1
* SPICE netlist
Q1 Vce N002 0 0 2SC5706
Vcc N001 0 0
Rc N001 Vce 2
Vb N002 0 0
.dc Vcc 0 12 .5 Vb .5 1 .02

* LTspice schematic (.asc)
Version 4
SHEET 1 416 320
WIRE 208 -160 16 -160
WIRE 16 -144 16 -160
WIRE 16 -48 16 -64
WIRE 80 -48 16 -48
WIRE 16 -32 16 -48
WIRE 208 -32 208 -160
WIRE -48 16 -208 16
WIRE -208 64 -208 16
WIRE 208 64 208 48
WIRE 16 96 16 64
WIRE -208 160 -208 144
FLAG 16 96 0
FLAG 208 64 0
FLAG -208 160 0
FLAG 80 -48 Vce
SYMBOL npn -48 -32 R0
SYMATTR InstName Q1
SYMATTR Value 2SC5706
SYMBOL voltage 208 -48 R0
SYMATTR InstName Vcc
SYMATTR Value 0
SYMBOL res 0 -160 R0
SYMATTR InstName Rc
SYMATTR Value 2
SYMBOL voltage -208 48 R0
SYMATTR InstName Vb
SYMATTR Value 0
* SPICE netlist
XU1 N005 N001 VCC VEE N002 AD795 ;pnba In+)In-)V+)V-)OUT
V1 VCC 0 15
V2 VEE 0 -15
R1 N004 N003 9.9Meg
R2 0 N004 100k
R3 N004 N005 510
XU2 N010 N006 VCC VEE N007 AD795 ;pnba In+)In-)V+)V-)OUT
R5 N009 N008 9.9Meg
R6 0 N009 100k
R7 N009 N010 510
R8 N006 N007 500
V3 N003 N008 SINE(0 100 100)
R4 N002 N001 500
.tran 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 512 1072
WIRE -48 -424 -48 -440
WIRE 80 -424 80 -440
WIRE 112 -40 80 -40
WIRE 256 -24 176 -24
WIRE -176 -8 -256 -8
WIRE -64 -8 -96 -8
WIRE -48 -8 -64 -8
WIRE 112 -8 32 -8
WIRE 256 -8 256 -24
WIRE -64 72 -64 -8
WIRE 80 88 80 -40
WIRE 256 88 256 72
WIRE 256 88 80 88
WIRE 256 120 256 88
WIRE -256 168 -256 -8
WIRE -64 168 -64 152
WIRE 256 232 256 200
WIRE 256 232 80 232
WIRE 256 248 256 232
WIRE 80 328 80 232
WIRE 112 328 80 328
WIRE 256 344 256 328
WIRE 256 344 176 344
WIRE -256 360 -256 248
WIRE -176 360 -256 360
WIRE -64 360 -96 360
WIRE -48 360 -64 360
WIRE 112 360 32 360
WIRE -64 440 -64 360
WIRE -64 536 -64 520
FLAG -48 -424 0
FLAG 80 -424 0
FLAG -48 -520 VCC
FLAG 144 -56 VCC
FLAG 80 -520 VEE
FLAG 144 8 VEE
FLAG -64 168 0
FLAG 144 312 VCC
FLAG 144 376 VEE
FLAG -64 536 0
SYMBOL OpAmps\\AD795 144 -88 R0
SYMATTR InstName U1
SYMBOL voltage -48 -536 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 80 -536 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res -80 -24 R90
SYMATTR InstName R1
SYMATTR Value 9.9Meg
SYMBOL res -48 168 R180
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -64 8 R270
SYMATTR InstName R3
SYMATTR Value 510
SYMBOL OpAmps\\AD795 144 280 R0
SYMATTR InstName U2
SYMBOL res -80 344 R90
SYMATTR InstName R5
SYMATTR Value 9.9Meg
SYMBOL res -48 536 R180
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL res -64 376 R270
SYMATTR InstName R7
SYMATTR Value 510
SYMBOL res 240 232 R0
SYMATTR InstName R8
SYMATTR Value 500
SYMBOL voltage -256 152 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 100 100)
SYMBOL res 240 -24 R0
SYMATTR InstName R4
SYMATTR Value 500
* SPICE netlist
XU1 V- V+ N003 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
VREF N002 0 5
Vin N005 0 3.5
R1 V- N001 750
R2 N003 V- 825
R2* V+ 0 825
R1* V+ N005 750
XU2 N001 N004 N001 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
Rd1 N002 N004 10k
rd2 N004 0 1k
C1 OUT 0 47n
R3 OUT N003 4k7
.noise V(OUT) Vin lin 100 1 100k

* LTspice schematic (.asc)
Version 4
SHEET 1 1040 624
WIRE -376 -312 -520 -312
WIRE -376 -264 -376 -312
WIRE -520 -216 -520 -312
WIRE -88 -200 -264 -200
WIRE -376 -168 -376 -184
WIRE -264 -120 -264 -200
WIRE -200 -120 -264 -120
WIRE -88 -104 -88 -200
WIRE -88 -104 -136 -104
WIRE -56 -104 -88 -104
WIRE 56 -104 24 -104
WIRE 104 -104 56 -104
WIRE 248 -104 184 -104
WIRE -200 -88 -280 -88
WIRE -376 -24 -376 -88
WIRE -280 -24 -280 -88
WIRE -280 -24 -376 -24
WIRE -376 -8 -376 -24
WIRE 56 -8 56 -104
WIRE 56 24 56 -8
WIRE 120 24 56 24
WIRE 248 40 248 -104
WIRE 248 40 184 40
WIRE 312 40 248 40
WIRE 456 40 392 40
WIRE 520 40 456 40
WIRE 120 56 56 56
WIRE 456 72 456 40
WIRE 56 88 56 56
WIRE -376 104 -376 72
WIRE -120 168 -232 168
WIRE 56 168 56 88
WIRE 56 168 -40 168
WIRE 456 168 456 136
WIRE -232 200 -232 168
WIRE 56 200 56 168
WIRE -232 312 -232 280
WIRE 56 312 56 280
FLAG -520 -216 0
FLAG 56 312 0
FLAG -232 312 0
FLAG -376 104 0
FLAG 56 88 V+
FLAG 56 -8 V-
FLAG 520 40 OUT
FLAG 456 168 0
SYMBOL OpAmps\\opamp 152 -24 R0
SYMATTR InstName U1
SYMBOL voltage -376 -168 R180
SYMATTR InstName VREF
SYMATTR Value 5
SYMBOL voltage -232 184 R0
SYMATTR InstName Vin
SYMATTR Value 3.5
SYMBOL res 40 -120 R90
SYMATTR InstName R1
SYMATTR Value 750
SYMBOL res 200 -120 R90
SYMATTR InstName R2
SYMATTR Value 825
SYMBOL res 40 184 R0
SYMATTR InstName R2*
SYMATTR Value 825
SYMBOL res -24 152 R90
SYMATTR InstName R1*
SYMATTR Value 750
SYMBOL OpAmps\\opamp -168 -168 R0
SYMATTR InstName U2
SYMBOL res -392 -184 R0
SYMATTR InstName Rd1
SYMATTR Value 10k
SYMBOL res -392 -24 R0
SYMATTR InstName rd2
SYMATTR Value 1k
SYMBOL cap 440 72 R0
SYMATTR InstName C1
SYMATTR Value 47n
SYMBOL res 408 24 R90
SYMATTR InstName R3
SYMATTR Value 4k7
* SPICE netlist
V1 a3 0 5
V2 a2 0 5
V3 a1 0 0
V4 a0 0 5
.tran 10

* LTspice schematic (.asc)
Version 4
SHEET 1 640 320
WIRE 320 -160 224 -160
WIRE 320 -80 224 -80
WIRE -320 -16 -320 -96
WIRE -224 -16 -224 -96
WIRE -128 -16 -128 -96
WIRE -32 -16 -32 -96
WIRE 320 0 224 0
WIRE 320 80 256 80
WIRE 256 112 256 80
WIRE -320 160 -320 64
WIRE -224 160 -224 64
WIRE -128 160 -128 64
WIRE -32 160 -32 64
FLAG -320 160 0
FLAG -224 160 0
FLAG -128 160 0
FLAG -32 160 0
FLAG -32 -96 a0
IOPIN 336 -16 In
FLAG -128 -96 a1
IOPIN 240 -16 In
FLAG -224 -96 a2
IOPIN 144 -16 In
FLAG -320 -96 a3
IOPIN 48 -16 In
FLAG 320 80 out0
IOPIN 688 160 Out
FLAG 320 0 out1
IOPIN 688 80 Out
FLAG 320 -80 out2
IOPIN 688 0 Out
FLAG 320 -160 out3
IOPIN 688 -80 Out
FLAG 256 112 0
FLAG 224 0 a0
IOPIN 592 80 In
FLAG 224 -80 a1
IOPIN 592 0 In
FLAG 224 -160 a2
IOPIN 592 -80 In
SYMBOL voltage -320 -32 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -224 -32 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -128 -32 R0
SYMATTR InstName V3
SYMATTR Value 0
SYMBOL voltage -32 -32 R0
SYMATTR InstName V4
SYMATTR Value 5
* SPICE netlist
R1 N001 0 41.2K
V1 IN 0 12
L1 N002 OUT 2.2 Rser=10m
C4 OUT 0 100 V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
R2 OUT N004 1Meg
R3 N004 0 243K
C5 OUT N004 2.2p
Rload OUT 0 0.625
C1 N003 0 1n
XU1 OUT NC_01 NC_02 IN IN 0 IN N002 N001 0 N003 0 NC_03 N004 0 NC_04 LT8645SA ;pnba BIAS)INTVcc)BST)VIN1)VIN2)GND1)EN/UV)SW)RT)GND2)TR/SS)SYNC/MODE)PG)FB)GND)CLKOUT
.tran 1m startup

* LTspice schematic (.asc)
Version 4.1
SHEET 1 928 704
WIRE -432 -352 -464 -352
WIRE -352 -352 -432 -352
WIRE -224 -352 -352 -352
WIRE 0 -352 -224 -352
WIRE -464 -320 -464 -352
WIRE -224 -304 -224 -352
WIRE -352 -240 -352 -352
WIRE -320 -240 -352 -240
WIRE 0 -240 0 -352
WIRE 0 -240 -32 -240
WIRE -464 -208 -464 -240
WIRE -320 -144 -336 -144
WIRE -16 -144 -32 -144
WIRE 112 -48 -32 -48
WIRE -320 48 -336 48
WIRE -432 144 -448 144
WIRE -320 144 -352 144
WIRE 0 144 -32 144
WIRE 112 144 112 -48
WIRE 112 144 80 144
WIRE 224 144 112 144
WIRE 336 144 224 144
WIRE 400 144 336 144
WIRE 464 144 400 144
WIRE 112 160 112 144
WIRE 224 160 224 144
WIRE 336 160 336 144
WIRE 464 160 464 144
WIRE -416 240 -448 240
WIRE -320 240 -352 240
WIRE 112 240 -32 240
WIRE 224 240 224 224
WIRE 224 240 112 240
WIRE 112 256 112 240
WIRE 336 256 336 224
WIRE 464 256 464 240
WIRE -128 336 -128 304
WIRE 112 352 112 336
FLAG -128 336 0
FLAG -448 144 0
FLAG -464 -208 0
FLAG 336 256 0
FLAG 112 352 0
FLAG 464 256 0
FLAG 400 144 OUT
FLAG -432 -352 IN
FLAG -336 -144 0
FLAG -16 -144 0
FLAG -448 240 0
FLAG -336 48 0
SYMBOL res -336 128 R90
SYMATTR InstName R1
SYMATTR Value 41.2K
SYMBOL voltage -464 -336 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL ind -16 160 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=10m
SYMBOL cap 320 160 R0
SYMATTR InstName C4
SYMATTR Value 100
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 96 144 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 96 240 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL cap 208 160 R0
SYMATTR InstName C5
SYMATTR Value 2.2p
SYMBOL res 448 144 R0
SYMATTR InstName Rload
SYMATTR Value 0.625
SYMBOL cap -352 256 M270
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL LT8645SA -176 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 20
Vin IN 0 SINE(0 50m 10k)
V2 -V 0 -20
Rload OUT 0 10k
XU1 IN OUT +V -V OUT ADA4510 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 240
WIRE 184 -120 72 -120
WIRE -312 -40 -312 -56
WIRE -200 -40 -200 -56
WIRE 72 -24 72 -120
WIRE 88 -24 72 -24
WIRE 184 -8 184 -120
WIRE 184 -8 152 -8
WIRE 312 -8 184 -8
WIRE 88 8 -24 8
WIRE 312 8 312 -8
WIRE -24 24 -24 8
WIRE -312 56 -312 40
WIRE -200 56 -200 40
WIRE 312 104 312 88
WIRE -24 120 -24 104
FLAG -312 -56 +V
FLAG -312 56 0
FLAG -24 120 0
FLAG 312 -8 OUT
FLAG -24 8 IN
FLAG 120 -40 +V
FLAG -200 -56 -V
FLAG 120 24 -V
FLAG 312 104 0
FLAG -200 56 0
SYMBOL voltage -312 -56 R0
SYMATTR InstName V1
SYMATTR Value 20
SYMBOL voltage -24 8 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 50m 10k)
SYMBOL voltage -200 -56 R0
SYMATTR InstName V2
SYMATTR Value -20
SYMBOL res 296 -8 R0
SYMATTR InstName Rload
SYMATTR Value 10k
SYMBOL ADA4510 120 -72 R0
SYMATTR InstName U1
* SPICE netlist
XU1 IN N001 +V -V OUT AD8092 ;pnba In+)In-)V+)V-)OUT
Vin IN 0 SINE(0 1 10Meg)
R1 N001 0 1K
R2 OUT N001 1K
Rload OUT 0 2K
V1 +V 0 5
V2 -V 0 -5
.tran 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 560 272
WIRE -40 -120 -56 -120
WIRE 56 -120 40 -120
WIRE 72 -120 56 -120
WIRE 168 -120 152 -120
WIRE -280 -24 -280 -40
WIRE -184 -24 -184 -40
WIRE 56 -8 56 -120
WIRE 72 -8 56 -8
WIRE 168 8 168 -120
WIRE 168 8 136 8
WIRE 280 8 168 8
WIRE 72 24 -40 24
WIRE 280 24 280 8
WIRE -40 40 -40 24
WIRE -280 72 -280 56
WIRE -184 72 -184 56
WIRE 280 120 280 104
WIRE -40 136 -40 120
FLAG -40 136 0
FLAG 280 8 OUT
FLAG -40 24 IN
FLAG 104 -24 +V
FLAG 104 40 -V
FLAG -56 -120 0
FLAG 280 120 0
FLAG -280 -40 +V
FLAG -280 72 0
FLAG -184 -40 -V
FLAG -184 72 0
SYMBOL Opamps\\AD8092 104 -56 R0
SYMATTR InstName U1
SYMBOL voltage -40 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10Meg)
SYMBOL res 56 -136 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 168 -136 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res 264 8 R0
SYMATTR InstName Rload
SYMATTR Value 2K
SYMBOL voltage -280 -40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -184 -40 R0
SYMATTR InstName V2
SYMATTR Value -5
* SPICE netlist
C1 N002 0 2.2
V1 IN 0 16
L1 N001 OUT 1.5 Rser=10m Rpar=1K
R1 OUT N003 619K
C2 OUT N003 15p
R2 N003 0 32.4K
C3 OUT 0 47 Rser=5m
Rload OUT 0 6
XU1 N001 IN IN NC_01 N003 N002 N002 0 0 LTC3624-2 ;pnba SW)VIN)RUN)PGOOD)FB)INTVCC)MODE/SYNC)SGND)GND
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4.1
SHEET 1 880 352
WIRE -392 -176 -424 -176
WIRE -328 -176 -392 -176
WIRE -152 -176 -328 -176
WIRE -152 -160 -152 -176
WIRE -424 -144 -424 -176
WIRE -328 -96 -328 -176
WIRE -296 -96 -328 -96
WIRE 24 -96 -8 -96
WIRE 136 -96 104 -96
WIRE 232 -96 136 -96
WIRE 344 -96 232 -96
WIRE 392 -96 344 -96
WIRE 440 -96 392 -96
WIRE 136 -80 136 -96
WIRE 232 -80 232 -96
WIRE 344 -80 344 -96
WIRE 440 -80 440 -96
WIRE -424 -48 -424 -64
WIRE -328 0 -424 0
WIRE -296 0 -328 0
WIRE 136 0 -8 0
WIRE 232 0 232 -16
WIRE 232 0 136 0
WIRE -424 16 -424 0
WIRE 136 16 136 0
WIRE 344 16 344 -16
WIRE 440 16 440 0
WIRE -424 96 -424 80
WIRE -328 96 -328 0
WIRE -296 96 -328 96
WIRE 136 112 136 96
WIRE -200 176 -200 160
WIRE -104 176 -104 160
FLAG -200 176 0
FLAG -104 176 0
FLAG -424 96 0
FLAG -424 -48 0
FLAG 136 112 0
FLAG 344 16 0
FLAG 440 16 0
FLAG -392 -176 IN
FLAG 392 -96 OUT
SYMBOL cap -440 16 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL voltage -424 -160 R0
SYMATTR InstName V1
SYMATTR Value 16
SYMBOL ind 8 -80 R270
SYMATTR InstName L1
SYMATTR Value 1.5
SYMATTR SpiceLine Rser=10m Rpar=1K
SYMBOL res 120 -96 R0
SYMATTR InstName R1
SYMATTR Value 619K
SYMBOL cap 216 -80 R0
SYMATTR InstName C2
SYMATTR Value 15p
SYMBOL res 120 0 R0
SYMATTR InstName R2
SYMATTR Value 32.4K
SYMBOL cap 328 -80 R0
SYMATTR InstName C3
SYMATTR Value 47
SYMATTR SpiceLine Rser=5m
SYMBOL res 424 -96 R0
SYMATTR InstName Rload
SYMATTR Value 6
SYMBOL LTC3624-2 -152 0 R0
SYMATTR InstName U1
* SPICE netlist
D1 -1 +1 UMZ6_2K
R2 +1 +2 1k
Vn -1 0 -5
V1 +2 0 5
RL +1 -1 10k
.tran 2m

* LTspice schematic (.asc)
Version 4
SHEET 1 544 336
WIRE -256 -136 -272 -136
WIRE -144 -136 -144 -168
WIRE -144 -136 -256 -136
WIRE -80 -136 -144 -136
WIRE 48 -136 48 -168
WIRE 48 -136 0 -136
WIRE 112 -136 48 -136
WIRE 256 -136 112 -136
WIRE 272 -136 256 -136
WIRE 112 -104 112 -136
WIRE 256 -104 256 -136
WIRE -256 -72 -256 -136
WIRE 112 24 112 -40
WIRE 112 24 -160 24
WIRE 256 24 256 -24
WIRE 256 24 112 24
WIRE 272 24 256 24
WIRE -256 40 -256 8
WIRE -160 56 -160 24
WIRE -160 168 -160 136
FLAG -160 168 0
FLAG -256 40 0
FLAG -272 -136 W1
IOPIN -256 96 In
FLAG 272 -136 +1
IOPIN 288 96 In
FLAG -144 -168 +2
IOPIN -128 64 In
FLAG 48 -168 -2
IOPIN 64 64 In
FLAG 272 24 -1
IOPIN 288 256 In
SYMBOL zener 128 -40 R180
SYMATTR InstName D1
SYMATTR Value UMZ6_2K
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 16 -152 R90
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL voltage -160 40 R0
SYMATTR InstName Vn
SYMATTR Value -5
SYMBOL voltage -256 -88 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 240 -120 R0
SYMATTR InstName RL
SYMATTR Value 10k
* SPICE netlist
R1 va v1 R=V(VR1)
R2 vc v2 R=V(VR2)
R3 vb va R=V(VR3)
E1 v1 0 N001 0 4
V1 N001 0 wavefile="../v1.wav" chan=0
Q1 vc vb 0 0 NPN
VR3 VR3 0 SINE(14291.5 6.5 13)
VR1 VR1 0 PWL(0 0.5 {time} 2.5)
VR2 VR2 0 SINE(14266 1013 1.3k)
V2_src V2_src 0 wavefile="../v2.wav" chan=0
B1 v2 va V=(V(V2_src)*5.5+4.5)
.tran 0 {time} 0 2e-6
.options plotwinsize=0
.options fastaccess
.param time=2
.param R3_min=14285
.param R3_max=14298
.param R2_max=15279
.param R2_min=13253

* LTspice schematic (.asc)
Version 4
SHEET 1 1664 704
WIRE 112 -352 -336 -352
WIRE -336 -288 -336 -352
WIRE -752 -208 -832 -208
WIRE -336 -192 -336 -208
WIRE -336 -192 -384 -192
WIRE -832 -144 -832 -208
WIRE -336 -144 -336 -192
WIRE 112 -144 112 -352
WIRE 160 -144 112 -144
WIRE 416 -96 336 -96
WIRE 112 -32 112 -144
WIRE 336 -32 336 -96
WIRE -336 16 -336 -64
WIRE -336 16 -384 16
WIRE -176 16 -336 16
WIRE 16 16 -96 16
WIRE 48 16 16 16
WIRE -336 64 -336 16
WIRE 16 64 16 16
WIRE -480 144 -544 144
WIRE -336 160 -336 144
WIRE -336 160 -384 160
WIRE 416 160 336 160
WIRE 832 160 752 160
WIRE -544 176 -544 144
WIRE -336 176 -336 160
WIRE -384 192 -416 192
WIRE 336 224 336 160
WIRE 752 224 752 160
WIRE -480 240 -480 144
WIRE -384 240 -480 240
WIRE -544 304 -544 256
WIRE -416 304 -416 192
WIRE -416 304 -544 304
WIRE -336 304 -336 256
WIRE -336 304 -416 304
WIRE 112 304 112 64
WIRE 112 304 -336 304
WIRE -336 352 -336 304
FLAG -336 352 0
FLAG -384 -192 v2
IOPIN -144 32 In
FLAG -384 160 v1
IOPIN -144 384 In
FLAG 160 -144 vc
IOPIN 400 80 Out
FLAG 16 64 vb
IOPIN 256 288 In
FLAG -384 16 va
IOPIN -144 240 Out
FLAG 336 48 0
FLAG 416 -96 VR3
FLAG 336 304 0
FLAG 416 160 VR1
FLAG 752 304 0
FLAG 832 160 VR2
FLAG -832 -64 0
FLAG -752 -208 V2_src
SYMBOL res -352 48 R0
SYMATTR InstName R1
SYMATTR Value R=V(VR1)
SYMBOL res -352 -304 R0
SYMATTR InstName R2
SYMATTR Value R=V(VR2)
SYMBOL res -80 0 R90
SYMATTR InstName R3
SYMATTR Value R=V(VR3)
SYMBOL e2 -336 160 R0
SYMATTR InstName E1
SYMATTR Value 4
SYMBOL voltage -544 160 R0
SYMATTR Value wavefile="../v1.wav" chan=0
SYMATTR InstName V1
SYMBOL npn 48 -32 R0
SYMATTR InstName Q1
SYMBOL voltage 336 -48 R0
SYMATTR InstName VR3
SYMATTR Value SINE(14291.5 6.5 13)
SYMBOL voltage 336 208 R0
SYMATTR InstName VR1
SYMATTR Value PWL(0 0.5 {time} 2.5)
SYMBOL voltage 752 208 R0
SYMATTR InstName VR2
SYMATTR Value SINE(14266 1013 1.3k)
SYMBOL voltage -832 -160 R0
SYMATTR InstName V2_src
SYMATTR Value wavefile="../v2.wav" chan=0
SYMBOL bv -336 -160 R0
SYMATTR InstName B1
SYMATTR Value V=(V(V2_src)*5.5+4.5)
* SPICE netlist
B1 AM 0 V=V(a)*V(b)+V(b)
V1 A 0 SINE(0 .9 30)
V2 B 0 SINE(0 1 1000)
B2 DSBSC 0 V=V(a)*V(b)
B3 SSBSC 0 V=V(acos)*V(bcos)+V(a)*V(b)
V3 Acos 0 SINE(0 .9 30 0 0 90)
V4 Bcos 0 SINE(0 1 1000 0 0 90)
B4 USB 0 V=V(acos)*V(bcos)-V(a)*V(b)
.tran .1

* LTspice schematic (.asc)
Version 4
SHEET 1 912 480
WIRE -456 -192 -456 -240
WIRE -232 -192 -232 -240
WIRE 8 -192 8 -240
WIRE 248 -192 248 -240
WIRE 456 -192 456 -240
WIRE -456 -64 -456 -112
WIRE -232 -64 -232 -112
WIRE 8 -64 8 -112
WIRE 248 -64 248 -112
WIRE 456 -64 456 -112
WIRE -456 112 -456 64
WIRE -216 112 -216 64
WIRE 456 112 456 64
WIRE -456 240 -456 192
WIRE -216 240 -216 192
WIRE 456 240 456 192
FLAG 8 -64 0
FLAG 8 -240 AM
FLAG -456 -64 0
FLAG -232 -64 0
FLAG -456 -240 A
FLAG -232 -240 B
FLAG 248 -64 0
FLAG 248 -240 DSBSC
FLAG 456 -64 0
FLAG 456 -240 SSBSC
FLAG -456 240 0
FLAG -456 64 Acos
FLAG -216 240 0
FLAG -216 64 Bcos
FLAG 456 240 0
FLAG 456 64 USB
SYMBOL BV 8 -208 R0
SYMATTR InstName B1
SYMATTR Value V=V(a)*V(b)+V(b)
SYMBOL VOLTAGE -456 -208 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 .9 30)
SYMBOL voltage -232 -208 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 1 1000)
SYMBOL BV 248 -208 R0
SYMATTR InstName B2
SYMATTR Value V=V(a)*V(b)
SYMBOL BV 456 -208 R0
SYMATTR InstName B3
SYMATTR Value V=V(acos)*V(bcos)+V(a)*V(b)
SYMBOL VOLTAGE -456 96 R0
SYMATTR Value SINE(0 .9 30 0 0 90)
SYMATTR InstName V3
SYMBOL voltage -216 96 R0
SYMATTR Value SINE(0 1 1000 0 0 90)
SYMATTR InstName V4
SYMBOL BV 456 96 R0
SYMATTR InstName B4
SYMATTR Value V=V(acos)*V(bcos)-V(a)*V(b)
* SPICE netlist
M1 Out N003 VIn VIn PMOS
M2 N003 N002 0 0 NMOS
R1 Out N002 R
R2 VIn N001 R
R3 N001 N004 R
C1 N004 0 C
V1 VIn 0 V
XU1 NC_01 NC_02 NC_03 NC_04 NC_05 NC_06 ADG1401 ;pnba Vdd)Vss)IN)S)D)GND

* LTspice schematic (.asc)
Version 4
SHEET 1 912 480
WIRE -328 -240 -360 -240
WIRE -328 -160 -328 -240
WIRE -328 -160 -456 -160
WIRE -280 -160 -328 -160
WIRE 216 -160 -280 -160
WIRE 360 -160 312 -160
WIRE 456 -160 360 -160
WIRE 360 -112 360 -160
WIRE -456 -32 -456 -80
WIRE -280 -32 -280 -80
WIRE 360 0 360 -32
WIRE 360 0 168 0
WIRE 232 32 232 -112
WIRE -280 112 -280 48
WIRE 168 112 168 0
WIRE 184 112 168 112
WIRE -280 208 -280 176
WIRE 152 208 -280 208
WIRE 232 208 232 128
WIRE 232 208 152 208
WIRE 152 240 152 208
FLAG 152 240 0
FLAG -456 -32 0
FLAG 456 -160 Out
IOPIN 752 64 Out
FLAG -360 -240 VIn
IOPIN -64 -16 In
SYMBOL pmos 312 -112 M270
SYMATTR InstName M1
SYMBOL nmos 184 32 R0
SYMATTR InstName M2
SYMBOL res 344 -128 R0
SYMATTR InstName R1
SYMBOL res -296 -176 R0
SYMATTR InstName R2
SYMBOL res -296 -48 R0
SYMATTR InstName R3
SYMBOL cap -296 112 R0
SYMATTR InstName C1
SYMBOL voltage -456 -176 R0
SYMATTR InstName V1
SYMBOL Switches\\ADG1401 -56 48 R0
SYMATTR InstName U1