Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V3 IN 0 AC 1
C1 N002 N004 .033
R1 N002 N001 237K
R2 N004 N001 249K
R3 N001 IN 237K
C2 OUT N005 .01
R4 OUT N003 154K
R5 N005 N003 249K
R6 N003 N002 154K
XU1 0 N004 +V -V N002 LT1462 ;pnba In+)In-)V+)V-)OUT
XU2 0 N005 +V -V OUT LT1462 ;pnba In+)In-)V+)V-)OUT
C3 N003 0 .33
C4 N001 0 .1
.ac oct 100 1m 1K

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 336
WIRE -80 -152 -128 -152
WIRE 112 -152 0 -152
WIRE 304 -136 256 -136
WIRE 496 -136 384 -136
WIRE -528 -120 -528 -136
WIRE -400 -120 -400 -136
WIRE 16 -88 -16 -88
WIRE 112 -88 112 -152
WIRE 112 -88 80 -88
WIRE 400 -72 368 -72
WIRE 496 -72 496 -136
WIRE 496 -72 464 -72
WIRE -528 -24 -528 -40
WIRE -400 -24 -400 -40
WIRE 48 8 48 -8
WIRE -224 24 -288 24
WIRE -128 24 -128 -152
WIRE -128 24 -144 24
WIRE -112 24 -128 24
WIRE -16 24 -16 -88
WIRE -16 24 -32 24
WIRE 16 24 -16 24
WIRE 432 24 432 8
WIRE -288 40 -288 24
WIRE 112 40 112 -88
WIRE 112 40 80 40
WIRE 160 40 112 40
WIRE 256 40 256 -136
WIRE 256 40 240 40
WIRE 272 40 256 40
WIRE 368 40 368 -72
WIRE 368 40 352 40
WIRE 400 40 368 40
WIRE 16 56 0 56
WIRE 496 56 496 -72
WIRE 496 56 464 56
WIRE 528 56 496 56
WIRE -128 72 -128 24
WIRE 400 72 384 72
WIRE 48 88 48 72
WIRE 256 88 256 40
WIRE 432 104 432 88
WIRE -288 136 -288 120
WIRE -128 152 -128 136
WIRE 256 168 256 152
FLAG -400 -24 0
FLAG 48 -8 +V
FLAG -400 -136 +V
FLAG 48 88 -V
FLAG -528 -24 0
FLAG -528 -136 -V
FLAG -288 136 0
FLAG 0 56 0
FLAG 432 8 +V
FLAG 432 104 -V
FLAG 384 72 0
FLAG 528 56 OUT
FLAG -288 24 IN
FLAG 256 168 0
FLAG -128 152 0
SYMBOL voltage -400 -136 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -528 -136 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -288 24 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL cap 80 -104 R90
SYMATTR InstName C1
SYMATTR Value .033
SYMBOL res 16 -168 R90
SYMATTR InstName R1
SYMATTR Value 237K
SYMBOL res -16 8 R90
SYMATTR InstName R2
SYMATTR Value 249K
SYMBOL res -128 8 R90
SYMATTR InstName R3
SYMATTR Value 237K
SYMBOL cap 464 -88 R90
SYMATTR InstName C2
SYMATTR Value .01
SYMBOL res 400 -152 R90
SYMATTR InstName R4
SYMATTR Value 154K
SYMBOL res 368 24 R90
SYMATTR InstName R5
SYMATTR Value 249K
SYMBOL res 256 24 R90
SYMATTR InstName R6
SYMATTR Value 154K
SYMBOL opamps\\LT1463 48 -24 R0
SYMATTR InstName U1
SYMBOL opamps\\LT1463 432 -8 R0
SYMATTR InstName U2
SYMBOL cap 240 88 R0
SYMATTR InstName C3
SYMATTR Value .33
SYMBOL cap -144 72 R0
SYMATTR InstName C4
SYMATTR Value .1
* SPICE netlist
D1 N001 N002 MURS120
V1 N001 0 SINE(0 10 50)
R N002 0 10k
;tran 1
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 200 240
WIRE 88 -120 -88 -120
WIRE -88 -72 -88 -120
WIRE 88 -72 88 -120
WIRE 88 24 88 -8
WIRE -88 56 -88 8
WIRE 88 120 88 104
FLAG -88 56 0
FLAG 88 120 0
SYMBOL diode 72 -72 R0
SYMATTR InstName D1
SYMATTR Value MURS120
SYMBOL voltage -88 -88 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 10 50)
SYMBOL res 72 8 R0
SYMATTR InstName R
SYMATTR Value 10k
* SPICE netlist
M1 N001 N002 V- V- IRFS4010
XU1 Vset V- Vcc 0 N002 LT1001 ;pnba In+)In-)V+)V-)OUT
V1 Vcc 0 5
V2 Vset 0 0.2
R1 V- 0 0.2
V3 N001 0 12
XU2 Vtest+ Vtest- Vcc 0 N003 LT1001 ;pnba In+)In-)V+)V-)OUT
V4 Vtest- 0 0.09
V5 Vtest+ 0 0.1
XU3 Vset V- Vcc 0 V- LT1001 ;pnba In+)In-)V+)V-)OUT
R2 V- 0 0.2
V6 V- 0 12
.tran 200

* LTspice schematic (.asc)
Version 4
SHEET 1 1712 1120
WIRE -200 -560 -856 -560
WIRE -200 -448 -200 -560
WIRE -856 -400 -856 -560
WIRE -568 -384 -568 -432
WIRE -504 -384 -568 -384
WIRE -248 -368 -440 -368
WIRE -504 -352 -616 -352
WIRE -200 -320 -200 -352
WIRE -200 -320 -248 -320
WIRE 728 -272 664 -272
WIRE -200 -256 -200 -320
WIRE 856 -256 792 -256
WIRE 728 -240 664 -240
WIRE -856 -144 -856 -320
WIRE -520 -144 -856 -144
WIRE -200 -144 -200 -176
WIRE -200 -144 -520 -144
WIRE -520 -80 -520 -144
WIRE -168 80 -824 80
WIRE -824 240 -824 80
WIRE -536 256 -536 208
WIRE -472 256 -536 256
WIRE -168 272 -168 80
WIRE -168 272 -408 272
WIRE -472 288 -584 288
WIRE -168 320 -168 272
WIRE -168 320 -216 320
WIRE -168 384 -168 320
WIRE -824 496 -824 320
WIRE -488 496 -824 496
WIRE -168 496 -168 464
WIRE -168 496 -488 496
WIRE -488 560 -488 496
FLAG 248 -560 Vcc
FLAG 248 -496 0
FLAG -472 -336 0
FLAG -472 -400 Vcc
FLAG 424 -496 0
FLAG 424 -560 Vset
FLAG -616 -352 Vset
FLAG -248 -320 V-
FLAG -568 -432 V-
FLAG -520 -80 0
FLAG 760 -288 Vcc
FLAG 760 -224 0
FLAG 664 -240 Vtest+
FLAG 408 -224 0
FLAG 408 -288 Vtest-
FLAG 248 -224 0
FLAG 248 -288 Vtest+
FLAG 664 -272 Vtest-
FLAG -440 304 0
FLAG -440 240 Vcc
FLAG -584 288 Vset
FLAG -216 320 V-
FLAG -536 208 V-
FLAG -488 560 0
SYMBOL nmos -248 -448 R0
SYMATTR InstName M1
SYMATTR Value IRFS4010
SYMBOL OpAmps\\OP07 -472 -432 R0
SYMATTR InstName U1
SYMBOL Misc\\cell 248 -560 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Misc\\cell 424 -560 R0
SYMATTR InstName V2
SYMATTR Value 0.2
SYMBOL res -216 -272 R0
SYMATTR InstName R1
SYMATTR Value 0.2
SYMBOL Misc\\battery -856 -416 R0
SYMATTR InstName V3
SYMATTR Value 12
SYMBOL OpAmps\\OP07 760 -320 R0
SYMATTR InstName U2
SYMBOL Misc\\cell 408 -288 R0
SYMATTR InstName V4
SYMATTR Value 0.09
SYMBOL Misc\\cell 248 -288 R0
SYMATTR InstName V5
SYMATTR Value 0.1
SYMBOL OpAmps\\OP07 -440 208 R0
SYMATTR InstName U3
SYMBOL res -184 368 R0
SYMATTR InstName R2
SYMATTR Value 0.2
SYMBOL Misc\\battery -824 224 R0
SYMATTR InstName V6
SYMATTR Value 12
* SPICE netlist
V2 5V 0 5V
R3 5V VGND 1K
R4 VGND 0 1K
V3 THRESH 0 PWL({t0} 0 {t0+6/freq} 0 {t0+6.5/freq} 5 {t0+50/freq} 5 {t0+250/freq} 5 {t0+251/freq} 0)
R6 SIG_IN N001 4.53K
R7 N004 VGND 120K
C2 0 N004 10pF
R8 N004 0 3.3Meg
R9 THRESH N004 75K
R10 SIG_OUT N001 120K
R11 SIG_OUT 5V 10K
Q1 SIG_OUT N003 0 0 BC847A
R12 N003 N002 10K
R13 N003 0 3.9K
XU3 N001 N004 5V 0 N002 level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V1 SIG_IN 0 SINE(2.5 2.5 {freq})
.param freq=1K
.param t0=.2m
.tran 0 {t0+500/40K} {t0}

* LTspice schematic (.asc)
Version 4
SHEET 1 1520 416
WIRE 616 -176 616 -208
WIRE 312 -112 280 -112
WIRE 456 -80 392 -80
WIRE 616 -80 616 -96
WIRE 616 -80 536 -80
WIRE 728 -80 616 -80
WIRE 760 -80 728 -80
WIRE 248 -48 88 -48
WIRE 488 -48 456 -48
WIRE 488 -32 488 -48
WIRE 728 -32 728 -80
WIRE 456 -16 456 -48
WIRE 312 0 312 -112
WIRE 392 0 392 -80
WIRE 424 0 392 0
WIRE 504 16 488 16
WIRE 616 16 584 16
WIRE 664 16 616 16
WIRE -72 32 -168 32
WIRE 184 32 104 32
WIRE 248 32 184 32
WIRE 296 32 248 32
WIRE 424 32 296 32
WIRE 616 48 616 16
WIRE -408 80 -440 80
WIRE 728 96 728 64
WIRE -440 128 -440 80
WIRE 616 160 616 128
WIRE 616 160 600 160
FLAG -760 -96 5V
FLAG -760 -16 0
FLAG -168 112 0
FLAG -168 -48 5V
FLAG -72 32 VGND
FLAG -408 80 THRESH
IOPIN -688 256 Out
FLAG -440 208 0
FLAG 104 96 0
FLAG 184 112 0
FLAG 296 112 THRESH
IOPIN 16 288 In
FLAG 456 48 5V
FLAG 488 -32 0
FLAG 616 -208 5V
FLAG 616 160 0
FLAG 728 96 0
FLAG 760 -80 SIG_OUT
IOPIN 480 96 Out
FLAG 280 -112 SIG_IN
IOPIN 0 64 In
FLAG 88 -48 VGND
FLAG -584 -96 SIG_IN
FLAG -584 -16 0
SYMBOL voltage -760 -112 R0
SYMATTR InstName V2
SYMATTR Value 5V
SYMBOL res -184 -64 R0
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL res -184 16 R0
SYMATTR InstName R4
SYMATTR Value 1K
SYMBOL voltage -440 112 R0
SYMATTR InstName V3
SYMATTR Value PWL({t0} 0 {t0+6/freq} 0 {t0+6.5/freq} 5 {t0+50/freq} 5 {t0+250/freq} 5 {t0+251/freq} 0)
SYMBOL res 296 16 R270
SYMATTR InstName R6
SYMATTR Value 4.53K
SYMBOL res 264 48 R180
SYMATTR InstName R7
SYMATTR Value 120K
SYMBOL cap 120 96 R180
SYMATTR InstName C2
SYMATTR Value 10pF
SYMBOL res 168 16 R0
SYMATTR InstName R8
SYMATTR Value 3.3Meg
SYMBOL res 312 128 R180
SYMATTR InstName R9
SYMATTR Value 75K
SYMBOL res 552 -96 R90
SYMATTR InstName R10
SYMATTR Value 120K
SYMBOL res 632 -80 R180
SYMATTR InstName R11
SYMATTR Value 10K
SYMBOL npn 664 -32 R0
SYMATTR InstName Q1
SYMATTR Value BC847A
SYMBOL res 600 0 R90
SYMATTR InstName R12
SYMATTR Value 10K
SYMBOL res 600 32 R0
SYMATTR InstName R13
SYMATTR Value 3.9K
SYMBOL Opamps\\UniversalOpamp2 456 16 M180
SYMATTR InstName U3
SYMBOL voltage -584 -112 R0
SYMATTR Value SINE(2.5 2.5 {freq})
SYMATTR InstName V1
* SPICE netlist
V1 N001 0 5
C1 IN1 0 4p
R1 OUT N002 50
I1 IN1 0 PULSE(0 30u 1.5n .1n .1n 6.5n 60n)
R2 OUT 0 50
XU1 N001 MP_01 MP_02 MP_03 IN1 N003 MP_04 MP_05 MP_06 MP_07 N001 N004 MP_08 NC_09 N002 MP_10 0 LTC6560 ;pnba Vcco))))In)Vref)))))Vcci)O_Mux))OutTerm)Out))Gnd
C2 N003 0 1
V2 N004 0 PWL(0 5 10n 5 +5n 0)
.tran 150n

* LTspice schematic (.asc)
Version 4
SHEET 1 1168 496
WIRE 168 -248 -40 -248
WIRE 328 -248 168 -248
WIRE -40 -232 -40 -248
WIRE 168 -184 168 -248
WIRE 328 -184 328 -248
WIRE -40 -136 -40 -152
WIRE -120 -88 -584 -88
WIRE 56 -88 -120 -88
WIRE 440 -88 408 -88
WIRE 584 -88 520 -88
WIRE -584 -72 -584 -88
WIRE -120 -72 -120 -88
WIRE 584 -72 584 -88
WIRE -584 24 -584 8
WIRE -120 24 -120 -8
WIRE 584 24 584 8
WIRE -24 40 -40 40
WIRE 56 40 40 40
WIRE 168 152 168 136
WIRE 328 152 328 136
WIRE 328 248 328 232
FLAG -40 -136 0
FLAG 584 -88 OUT
FLAG -584 -88 IN1
FLAG -120 24 0
FLAG -584 24 0
FLAG 584 24 0
FLAG 168 152 0
FLAG -40 40 0
FLAG 328 248 0
SYMBOL voltage -40 -248 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -136 -72 R0
SYMATTR InstName C1
SYMATTR Value 4p
SYMBOL res 536 -104 R90
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL current -584 -72 R0
SYMATTR Value PULSE(0 30u 1.5n .1n .1n 6.5n 60n)
SYMATTR InstName I1
SYMBOL res 568 -88 R0
SYMATTR InstName R2
SYMATTR Value 50
SYMBOL LTC6560 232 -24 R0
SYMATTR InstName U1
SYMBOL cap 40 24 R90
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL voltage 328 136 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 5 10n 5 +5n 0)
* SPICE netlist
XU1 MP_01 IN IN N005 N003 N004 N006 IN IN 0 MP_02 0 N002 N007 0 0 0 N001 0 LTC3417 ;pnba )Run1)Vin1)Ith1)FB1)FB2)Ith2)Run2)Vin2)PGND2))Mode)SW2)Pgood)Freq)GNDA)Phase)SW1)PGND1
L1 N001 OUT1 1.5
R1 N003 0 412K
C1 OUT1 0 22
C2 N005 0 2200p Rser=5.9K
V1 IN 0 5
C3 N003 OUT1 22p Rpar=511K
L2 N002 OUT2 1.5
R2 N004 0 412K
C4 OUT2 0 10
C5 N004 OUT2 22p Rpar=866K
C6 0 N006 6800p Rser=2.87K
R3 IN N007 50K
Rload1 OUT1 0 5
Rload2 OUT2 0 10
.tran 200u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1600 480
WIRE -192 -240 -384 -240
WIRE -96 -240 -192 -240
WIRE 64 -240 -96 -240
WIRE 160 -240 64 -240
WIRE 800 -240 160 -240
WIRE -384 -224 -384 -240
WIRE -96 -224 -96 -240
WIRE 64 -224 64 -240
WIRE 800 -176 800 -240
WIRE -192 -160 -192 -240
WIRE -176 -160 -192 -160
WIRE 160 -160 160 -240
WIRE 160 -160 144 -160
WIRE -384 -128 -384 -144
WIRE -320 -96 -656 -96
WIRE -176 -96 -240 -96
WIRE 304 -96 144 -96
WIRE 560 -96 384 -96
WIRE -656 -32 -656 -96
WIRE -656 -32 -784 -32
WIRE -560 -32 -656 -32
WIRE -432 -32 -496 -32
WIRE -176 -32 -432 -32
WIRE 352 -32 144 -32
WIRE 448 -32 352 -32
WIRE 560 -32 560 -96
WIRE 560 -32 512 -32
WIRE 656 -32 560 -32
WIRE -784 -16 -784 -32
WIRE -656 -16 -656 -32
WIRE -432 -16 -432 -32
WIRE 352 -16 352 -32
WIRE 560 -16 560 -32
WIRE 656 -16 656 -32
WIRE -304 32 -320 32
WIRE -176 32 -240 32
WIRE 224 32 144 32
WIRE 304 32 288 32
WIRE -784 80 -784 64
WIRE -656 80 -656 48
WIRE -432 80 -432 64
WIRE 352 80 352 64
WIRE 560 80 560 48
WIRE 656 80 656 64
WIRE -176 96 -192 96
WIRE 160 96 144 96
WIRE -176 160 -192 160
WIRE 800 160 800 -96
WIRE 800 160 144 160
WIRE -112 240 -112 224
WIRE -16 240 -16 224
WIRE 80 240 80 224
FLAG -112 240 0
FLAG -16 240 0
FLAG 80 240 0
FLAG -432 80 0
FLAG -656 80 0
FLAG -320 32 0
FLAG -384 -128 0
FLAG 352 80 0
FLAG 560 80 0
FLAG 304 32 0
FLAG -192 96 0
FLAG 160 96 0
FLAG -784 80 0
FLAG 656 80 0
FLAG -192 160 0
FLAG -384 -240 IN
FLAG -784 -32 OUT1
FLAG 656 -32 OUT2
SYMBOL PowerProducts\\LTC3417 -16 0 R0
SYMATTR InstName U1
SYMBOL ind -224 -80 M270
SYMATTR InstName L1
SYMATTR Value 1.5
SYMBOL res -448 -32 R0
SYMATTR InstName R1
SYMATTR Value 412K
SYMBOL cap -672 -16 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL cap -240 16 R90
SYMATTR InstName C2
SYMATTR Value 2200p
SYMATTR SpiceLine Rser=5.9K
SYMBOL voltage -384 -240 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -496 -48 R90
SYMATTR InstName C3
SYMATTR Value 22p
SYMATTR SpiceLine Rpar=511K
SYMBOL ind 288 -80 R270
SYMATTR InstName L2
SYMATTR Value 1.5
SYMBOL res 336 -32 R0
SYMATTR Value 412K
SYMATTR InstName R2
SYMBOL cap 544 -16 R0
SYMATTR InstName C4
SYMATTR Value 10
SYMBOL cap 448 -48 M90
SYMATTR InstName C5
SYMATTR Value 22p
SYMATTR SpiceLine Rpar=866K
SYMBOL cap 288 16 R90
SYMATTR InstName C6
SYMATTR Value 6800p
SYMATTR SpiceLine Rser=2.87K
SYMBOL res 784 -192 R0
SYMATTR Value 50K
SYMATTR InstName R3
SYMBOL res -800 -32 R0
SYMATTR InstName Rload1
SYMATTR Value 5
SYMBOL res 640 -32 R0
SYMATTR InstName Rload2
SYMATTR Value 10
* SPICE netlist
V1 IN 0 5
C2 OUT 0 100 Rser=0.02
D1 N001 OUT MBRS360
L1 IN N001 33 Rser=0.02 Rpar=5000
XU1 IN IN N001 0 0 N002 N003 OUT LT1108 top=753K bot=87.4K ;pnba Ilim)Vin)SW1)SW2)GND)AO)SET)Sense
Rload OUT 0 50
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 352
WIRE -144 -176 -352 -176
WIRE -16 -176 -144 -176
WIRE 16 -176 -16 -176
WIRE 128 -176 96 -176
WIRE 176 -176 128 -176
WIRE 288 -176 240 -176
WIRE 352 -176 288 -176
WIRE -352 -160 -352 -176
WIRE 352 -160 352 -176
WIRE -144 -128 -144 -176
WIRE -16 -128 -16 -176
WIRE -352 -64 -352 -80
WIRE -224 -64 -240 -64
WIRE 128 -64 128 -176
WIRE 128 -64 64 -64
WIRE 352 -64 352 -80
WIRE 288 16 288 -176
WIRE 288 16 64 16
WIRE 288 32 288 16
WIRE -224 96 -240 96
WIRE 80 96 64 96
WIRE 288 112 288 96
WIRE -80 176 -80 160
FLAG 352 -176 OUT
FLAG 288 112 0
FLAG 352 -64 0
FLAG -352 -64 0
FLAG 80 96 0
FLAG -80 176 0
FLAG -352 -176 IN
SYMBOL VOLTAGE -352 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL POLCAP 272 32 R0
SYMATTR InstName C2
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02
SYMBOL schottky 176 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS360
SYMBOL IND 0 -160 R270
SYMATTR InstName L1
SYMATTR Value 33
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL PowerProducts\\LT1108-12 -80 16 R0
SYMATTR InstName U1
SYMBOL res 336 -176 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
V1 IN 0 3.2
L1 IN N001 22 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS140
C2 OUT 0 100 Rser=0.02
XU1 0 N003 0 OUT N002 IN N001 0 LT1303 top=474K bot=156K ;pnba GND)LBO)SHDN)Sense)LBI)Vin)SW)PGND
Rload OUT 0 25
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 368
WIRE -96 -184 -352 -184
WIRE -48 -184 -96 -184
WIRE 80 -184 32 -184
WIRE 128 -184 80 -184
WIRE 240 -184 192 -184
WIRE 352 -184 240 -184
WIRE -352 -168 -352 -184
WIRE 352 -168 352 -184
WIRE -96 -120 -96 -184
WIRE -352 -72 -352 -88
WIRE 352 -72 352 -88
WIRE -240 -56 -256 -56
WIRE 80 -56 80 -184
WIRE 80 -56 48 -56
WIRE 240 24 240 -184
WIRE 240 24 48 24
WIRE 240 40 240 24
WIRE -240 104 -256 104
WIRE 64 104 48 104
WIRE 240 120 240 104
WIRE -160 184 -160 168
WIRE -32 184 -32 168
FLAG 352 -184 OUT
FLAG -352 -72 0
FLAG 352 -72 0
FLAG -160 184 0
FLAG -32 184 0
FLAG 240 120 0
FLAG -256 104 0
FLAG -352 -184 IN
SYMBOL VOLTAGE -352 -184 R0
SYMATTR InstName V1
SYMATTR Value 3.2
SYMBOL IND -64 -168 R270
SYMATTR InstName L1
SYMATTR Value 22
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL SCHOTTKY 128 -168 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 224 40 R0
SYMATTR InstName C2
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02
SYMBOL PowerProducts\\LT1303-5 -96 24 R0
SYMATTR InstName U1
SYMBOL res 336 -184 R0
SYMATTR InstName Rload
SYMATTR Value 25
* SPICE netlist
V1 N001 0 5
V2 N002 0 PULSE(0 3.3 0 .5m .5m 0 1m)
R1 N001 N003 10K
R2 N001 N004 10K
XU1 N004 0 N002 N002 N006 N005 N001 N003 LTC1843 ;pnba OUTA)GND)INA+)INB-)Hyst)Ref)Vcc)OUTB
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 352
WIRE 96 -176 -96 -176
WIRE 208 -176 96 -176
WIRE 304 -176 208 -176
WIRE -96 -160 -96 -176
WIRE 208 -160 208 -176
WIRE 304 -160 304 -176
WIRE 96 -128 96 -176
WIRE 16 -80 -16 -80
WIRE -96 -64 -96 -80
WIRE 208 -64 208 -80
WIRE 208 -64 176 -64
WIRE -272 0 -304 0
WIRE -16 0 -16 -80
WIRE -16 0 -192 0
WIRE 16 0 -16 0
WIRE 304 16 304 -80
WIRE 304 16 176 16
WIRE 16 64 0 64
WIRE 144 160 144 144
WIRE 48 176 48 144
FLAG -96 -64 0
FLAG -304 0 0
FLAG 48 176 0
SYMBOL voltage -96 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -176 0 R90
SYMATTR Value PULSE(0 3.3 0 .5m .5m 0 1m)
SYMATTR InstName V2
SYMBOL res 192 -176 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 288 -176 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL LTC1843 96 0 R0
SYMATTR InstName U1
* SPICE netlist
Q1 Vce Vbe 0 0 2N2222
R1 VcIN Vce 200
R2 Vbe VbIN 10k
V1 VbIN 0 0
V2 VcIN 0 5
R3 VcIN Vce 200
R4 Vbe VbIN 10k
Q2 Vce Vbe 0 0 NPN
.dc V1 0 1 0.1

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1136 784
WIRE -120 -392 -280 -392
WIRE -280 -376 -280 -392
WIRE -280 -264 -280 -296
WIRE -200 -264 -280 -264
WIRE -280 -248 -280 -264
WIRE -488 -200 -536 -200
WIRE -360 -200 -408 -200
WIRE -344 -200 -360 -200
WIRE -280 -72 -280 -152
WIRE -152 72 -312 72
WIRE -312 88 -312 72
WIRE -312 200 -312 168
WIRE -232 200 -312 200
WIRE -312 216 -312 200
WIRE -520 264 -568 264
WIRE -392 264 -440 264
WIRE -376 264 -392 264
WIRE -312 392 -312 312
FLAG -280 -72 0
FLAG -120 -392 VcIN
FLAG -536 -200 VbIN
FLAG -360 -200 Vbe
FLAG -200 -264 Vce
FLAG 456 -264 VbIN
FLAG 568 -264 VcIN
FLAG 456 -184 0
FLAG 568 -184 0
FLAG -312 392 0
FLAG -152 72 VcIN
FLAG -568 264 VbIN
FLAG -392 264 Vbe
FLAG -232 200 Vce
SYMBOL npn -344 -248 R0
SYMATTR InstName Q1
SYMATTR Value 2N2222
SYMBOL res -296 -392 R0
SYMATTR InstName R1
SYMATTR Value 200
SYMBOL res -392 -216 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage 456 -280 R0
SYMATTR Value 0
SYMATTR InstName V1
SYMBOL voltage 568 -280 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res -328 72 R0
SYMATTR InstName R3
SYMATTR Value 200
SYMBOL res -424 248 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL npn2 -376 216 R0
SYMATTR InstName Q2
* SPICE netlist
XU1 IN OUT N005 N003 0 N004 N001 N002 LT3502 ;pnba Vin)BD)FB)_SHDN)GND)DA)Boost)SW
V1 IN 0 5
R1 IN N003 15K
C1 N003 0 .1
L1 N002 OUT 15
R2 OUT N005 31.6K
R3 N005 0 10K
C2 OUT 0 22
R4 OUT 0 6.6
D1 N004 N002 MBR0520L
C3 N001 N002 .1
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 928 464
WIRE 256 -232 -272 -232
WIRE -272 -168 -272 -232
WIRE -256 -168 -272 -168
WIRE 80 -168 32 -168
WIRE 80 -152 80 -168
WIRE -368 -72 -464 -72
WIRE -256 -72 -368 -72
WIRE 80 -72 80 -88
WIRE 80 -72 32 -72
WIRE 144 -72 80 -72
WIRE 256 -72 256 -232
WIRE 256 -72 224 -72
WIRE 368 -72 256 -72
WIRE 464 -72 368 -72
WIRE -464 -56 -464 -72
WIRE -368 -56 -368 -72
WIRE 80 -56 80 -72
WIRE 368 -56 368 -72
WIRE 464 -56 464 -72
WIRE 256 8 256 -72
WIRE -256 24 -368 24
WIRE 80 24 80 8
WIRE 80 24 32 24
WIRE -464 40 -464 24
WIRE -368 40 -368 24
WIRE 368 40 368 8
WIRE 464 40 464 24
WIRE -368 120 -368 104
WIRE -256 120 -272 120
WIRE 256 120 256 88
WIRE 256 120 32 120
WIRE 256 136 256 120
WIRE 256 232 256 216
FLAG -464 40 0
FLAG -272 120 0
FLAG -368 120 0
FLAG 256 232 0
FLAG 464 40 0
FLAG 368 40 0
FLAG 464 -72 OUT
FLAG -464 -72 IN
SYMBOL PowerProducts\\LT3502 -112 -24 R0
SYMATTR InstName U1
SYMBOL voltage -464 -72 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -384 -72 R0
SYMATTR InstName R1
SYMATTR Value 15K
SYMBOL cap -384 40 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL ind 128 -56 R270
SYMATTR InstName L1
SYMATTR Value 15
SYMBOL res 240 -8 R0
SYMATTR InstName R2
SYMATTR Value 31.6K
SYMBOL res 240 120 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL cap 352 -56 R0
SYMATTR InstName C2
SYMATTR Value 22
SYMBOL res 448 -72 R0
SYMATTR InstName R4
SYMATTR Value 6.6
SYMBOL schottky 64 8 M180
SYMATTR InstName D1
SYMATTR Value MBR0520L
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 64 -152 R0
SYMATTR Value .1
SYMATTR InstName C3
* SPICE netlist
Rbias IN OUT 2.67k
Rsense OUT N002 1
Vin IN 0 15
V1 N001 N003 0
Rsense1 N003 0 1
XU2 N002 0 N001 0 ADR1399H ;pnba 1)2)3)4
.noise v(out) Vin dec 20 0.1 100k

* LTspice schematic (.asc)
Version 4
SHEET 1 672 352
WIRE -208 -176 -336 -176
WIRE 16 -176 -128 -176
WIRE 336 -176 112 -176
WIRE 16 -160 16 -176
WIRE -336 -80 -336 -176
WIRE 336 -80 336 -176
WIRE 16 -32 16 -80
WIRE 112 -32 112 -176
WIRE 336 32 336 0
WIRE -336 144 -336 0
WIRE 16 144 16 112
WIRE 16 144 -336 144
WIRE 112 144 112 112
WIRE 112 144 16 144
WIRE 336 144 336 112
WIRE 336 144 112 144
WIRE -336 176 -336 144
FLAG -336 -176 IN
FLAG -336 176 0
FLAG 16 -176 OUT
SYMBOL res -224 -160 R270
SYMATTR InstName Rbias
SYMATTR Value 2.67k
SYMBOL res 0 -176 R0
SYMATTR InstName Rsense
SYMATTR Value 1
SYMBOL voltage -336 -96 R0
SYMATTR Value 15
SYMATTR InstName Vin
SYMBOL voltage 336 -96 R0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL res 320 16 R0
SYMATTR InstName Rsense1
SYMATTR Value 1
SYMBOL ADR1399H 0 32 R0
SYMATTR InstName U2
* SPICE netlist
Vee 0 Vee 2.5
Vcc Vcc 0 2.5
RL OUT 0 5k
V1 IN 0 SINE(0 50m 10k)
CL OUT 0 15p
XU1 IN OUT Vcc Vee OUT Vcc MAX9914 ;pnba In+)In-)V+)V-)OUT)SHDN
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 688 336
WIRE 248 -168 -72 -168
WIRE -312 -136 -312 -152
WIRE 40 -72 40 -104
WIRE -72 -56 -72 -168
WIRE 24 -56 -72 -56
WIRE 248 -40 248 -168
WIRE 248 -40 88 -40
WIRE 344 -40 248 -40
WIRE -312 -24 -312 -56
WIRE -312 -24 -344 -24
WIRE 24 -24 -72 -24
WIRE -344 -8 -344 -24
WIRE 248 -8 248 -40
WIRE 344 8 344 -40
WIRE -312 24 -312 -24
WIRE 40 24 40 -8
WIRE 72 24 72 -8
WIRE -72 72 -72 -24
WIRE 248 104 248 72
WIRE 344 104 344 72
WIRE -312 120 -312 104
WIRE -72 168 -72 152
FLAG 344 -40 OUT
FLAG -312 -152 Vcc
FLAG -312 120 Vee
FLAG 40 -104 Vcc
FLAG 40 24 Vee
FLAG -344 -8 0
FLAG -72 168 0
FLAG 248 104 0
FLAG -72 -24 IN
FLAG 344 104 0
FLAG 72 24 Vcc
SYMBOL voltage -312 8 R0
SYMATTR InstName Vee
SYMATTR Value 2.5
SYMBOL voltage -312 -152 R0
SYMATTR InstName Vcc
SYMATTR Value 2.5
SYMBOL res 232 -24 R0
SYMATTR InstName RL
SYMATTR Value 5k
SYMBOL voltage -72 56 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 50m 10k)
SYMBOL cap 328 8 R0
SYMATTR InstName CL
SYMATTR Value 15p
SYMBOL MAX9914 56 -24 R0
SYMATTR InstName U1
* SPICE netlist
D1 a b RRE02VS6S
R1 b 0 10
V1 a 0 SINE(0 6 2k)
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 256 200
WIRE -96 -96 -128 -96
WIRE -32 -96 -96 -96
WIRE 112 -96 32 -96
WIRE 128 -96 112 -96
WIRE -128 -48 -128 -96
WIRE 128 -48 128 -96
WIRE -128 80 -128 32
WIRE 0 80 -128 80
WIRE 128 80 128 32
WIRE 128 80 0 80
WIRE 0 96 0 80
FLAG 0 96 0
FLAG -96 -96 a
FLAG 112 -96 b
SYMBOL diode -32 -80 R270
SYMATTR InstName D1
SYMATTR Value RRE02VS6S
SYMBOL Misc\\EuropeanResistor 112 -64 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL Misc\\signal -128 -64 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 6 2k)
* SPICE netlist
V2 N001 0 PWL(0 0 .1u 5)
C1 OUT 0 10p
Va+ N003 0 PWL(0 0 400u 4.096)
Va- N005 0 PWL(0 4.096 400u 0)
V1 N007 0 PULSE(0 1.8 227n .1n .1n 40n 199.5n)
Vsclk1 sclk1 0 PULSE(0 1.8 9.5n .1n .1n 4.65n 9.5n)
Bsclk N008 0 V=max(V(sclk1),V(sclk2))
Vsclk2 sclk2 0 PULSE(0 1.81 11.875n .1n .1n 66.5n 199.5n)
V3 N002 0 1.8
C2 N004 0 10 ic=4.096 Rser=10m
C4 N006 0 10 ic=1.25
XU1 N001 N003 N005 N006 N004 N007 N008 OUT MP_01 N002 0 LTC2311-12 ;pnba Vdd)Ain+)Ain-)REFin)REFout)_CNV)SCLK)Vout))OVdd)GND
.tran 400u

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 736
WIRE 64 -368 16 -368
WIRE 192 -368 144 -368
WIRE 368 -368 320 -368
WIRE 496 -368 448 -368
WIRE -496 -304 -544 -304
WIRE -320 -304 -416 -304
WIRE 192 -288 192 -368
WIRE 320 -288 320 -368
WIRE 544 -288 544 -320
WIRE -320 -240 -320 -304
WIRE 80 -240 -320 -240
WIRE 544 -208 544 -224
WIRE 544 -208 432 -208
WIRE 80 -192 -320 -192
WIRE -496 -128 -544 -128
WIRE -320 -128 -320 -192
WIRE -320 -128 -416 -128
WIRE -64 -128 -96 -128
WIRE 80 -128 0 -128
WIRE 544 -128 432 -128
WIRE 544 -112 544 -128
WIRE -240 -64 -272 -64
WIRE 80 -64 -160 -64
WIRE 544 -32 544 -48
WIRE 80 0 16 0
WIRE 16 80 16 0
WIRE 256 80 256 48
WIRE 16 192 16 160
WIRE -256 272 -256 256
WIRE 256 272 256 256
WIRE -256 368 -256 352
WIRE 256 368 256 352
FLAG 256 80 0
FLAG 544 -128 OUT
FLAG 544 -32 0
FLAG -544 -128 0
FLAG -272 -64 0
FLAG -256 368 0
FLAG 256 368 0
FLAG 256 256 sclk2
FLAG -256 256 sclk1
FLAG 16 192 0
FLAG -544 -304 0
FLAG 16 -368 0
FLAG 496 -368 0
FLAG 544 -320 0
FLAG -96 -128 0
SYMBOL voltage 160 -368 M270
SYMATTR InstName V2
SYMATTR Value PWL(0 0 .1u 5)
SYMBOL cap 528 -112 R0
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL voltage -400 -304 R90
SYMATTR InstName Va+
SYMATTR Value PWL(0 0 400u 4.096)
SYMBOL voltage -400 -128 M270
SYMATTR InstName Va-
SYMATTR Value PWL(0 4.096 400u 0)
SYMBOL voltage -144 -64 R90
SYMATTR InstName V1
SYMATTR Value PULSE(0 1.8 227n .1n .1n 40n 199.5n)
SYMBOL voltage -256 256 R0
SYMATTR InstName Vsclk1
SYMATTR Value PULSE(0 1.8 9.5n .1n .1n 4.65n 9.5n)
SYMBOL bv 16 64 R0
SYMATTR InstName Bsclk
SYMATTR Value V=max(V(sclk1),V(sclk2))
SYMBOL voltage 256 256 R0
SYMATTR InstName Vsclk2
SYMATTR Value PULSE(0 1.81 11.875n .1n .1n 66.5n 199.5n)
SYMBOL voltage 352 -368 M90
SYMATTR InstName V3
SYMATTR Value 1.8
SYMBOL cap 528 -224 M180
SYMATTR InstName C2
SYMATTR Value 10
SYMATTR Value2 ic=4.096
SYMATTR SpiceLine Rser=10m
SYMBOL cap 0 -144 R90
SYMATTR InstName C4
SYMATTR Value 10
SYMATTR Value2 ic=1.25
SYMBOL LTC2311-12 256 -128 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 AC 1 Rser={Rg}
L1 N001 N002 {L1}
C1 N002 0 {C1}
L2 N002 N003 {L2}
R2 N003 0 {Rg}
.param Rg={1} L1={2} C1={1} L2={2}
.net I(R2) V1
.ac dec 10k 1e-3 100

* LTspice schematic (.asc)
Version 4
SHEET 1 528 200
WIRE -40 -96 -264 -96
WIRE 72 -96 40 -96
WIRE 104 -96 72 -96
WIRE 264 -96 184 -96
WIRE -264 -48 -264 -96
WIRE 72 -48 72 -96
WIRE 264 -48 264 -96
WIRE -264 80 -264 32
WIRE 72 80 72 16
WIRE 72 80 -264 80
WIRE 264 80 264 32
WIRE 264 80 72 80
WIRE -264 96 -264 80
FLAG -264 96 0
SYMBOL voltage -264 -64 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser={Rg}
SYMBOL ind -56 -80 R270
SYMATTR InstName L1
SYMATTR Value {L1}
SYMBOL cap 56 -48 R0
SYMATTR InstName C1
SYMATTR Value {C1}
SYMBOL ind 88 -80 R270
SYMATTR InstName L2
SYMATTR Value {L2}
SYMBOL res 248 -64 R0
SYMATTR InstName R2
SYMATTR Value {Rg}
* SPICE netlist
V1 N001 0 PWL(0 0 3.6 3.6 16 3.6 19.6 0 20.1 0 23.7 3.6)
V2 N005 0 PWL(0 0 9.599 0 9.6 3.6 9.999 3.6 10 0)
XU1 0 0 0 0 N003 N002 N004 N001 LTC2935-4 ;pnba S2)S1)S0)GND)_PFO)_RST)MR)VCC
MQ1 N004 N005 0 0 BSS123
.tran 20

* LTspice schematic (.asc)
Version 4
SHEET 1 720 432
WIRE 88 -216 -360 -216
WIRE 88 -200 88 -216
WIRE -8 -152 -24 -152
WIRE 200 -152 184 -152
WIRE -8 -72 -24 -72
WIRE 200 -72 184 -72
WIRE -8 8 -24 8
WIRE 200 8 184 8
WIRE 200 24 200 8
WIRE -360 40 -360 -216
WIRE 88 72 88 56
WIRE 360 104 248 104
WIRE 360 120 360 104
WIRE -360 136 -360 120
WIRE 200 152 200 120
WIRE 360 216 360 200
FLAG 88 72 0
FLAG 360 216 0
FLAG -360 136 0
FLAG 200 152 0
FLAG -24 8 0
FLAG -24 -72 0
FLAG -24 -152 0
SYMBOL voltage -360 24 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 3.6 3.6 16 3.6 19.6 0 20.1 0 23.7 3.6)
SYMBOL voltage 360 104 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 9.599 0 9.6 3.6 9.999 3.6 10 0)
SYMBOL LTC2935-4 88 -72 R0
SYMATTR InstName U1
SYMBOL nmos 248 24 M0
SYMATTR InstName Q1
SYMATTR Value BSS123
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
XU1 IN N001 +V -V OUT LTC6244 ;pnba IN+)IN-)VCC)VEE)OUT
V3 IN 0 AC 1
R1 N001 0 1k
R2 N001 OUT 100K
.ac dec 100 0.1 1000Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 496 272
WIRE 88 -136 40 -136
WIRE 216 -136 168 -136
WIRE 40 -40 40 -136
WIRE 88 -40 40 -40
WIRE 216 -24 216 -136
WIRE 216 -24 152 -24
WIRE 248 -24 216 -24
WIRE 88 -8 -72 -8
WIRE -248 24 -248 -8
WIRE -152 24 -152 -8
WIRE -72 24 -72 -8
WIRE 40 24 40 -40
WIRE 120 24 120 8
WIRE -248 136 -248 104
WIRE -152 136 -152 104
WIRE -72 136 -72 104
WIRE 40 136 40 104
FLAG -248 136 0
FLAG -152 136 0
FLAG -248 -8 +V
FLAG -72 136 0
FLAG -72 -8 IN
FLAG 248 -24 OUT
FLAG 120 -56 +V
FLAG -152 -8 -V
FLAG 120 24 -V
FLAG 40 136 0
SYMBOL voltage -248 8 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -152 8 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL LTC6244 120 -24 R0
SYMATTR InstName U1
SYMBOL voltage -72 8 R0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res 24 8 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 72 -120 R270
SYMATTR InstName R2
SYMATTR Value 100K
* SPICE netlist
V1 V+ 0 5
V2 Vin+ 0 SINE(2.5 3 5k)
Q1 V+ Vin+ N003 0 2N3904
Q2 N001 Vin- N003 0 2N3904
Q3 N003 N004 0 0 2N3904
Q4 N004 N004 0 0 2N3904
R1 V+ N004 10k
R2 V+ Vin+ 100k
R3 Vin+ 0 100k
R4 Vin- 0 100k
R5 V+ Vin- 100k
R6 V+ N001 100k
R7 N002 0 10k
R8 P001 N002 1k
R9 Vout V+ 10k
Q5 Vout P001 0 0 2N3904
Q6 N002 N001 V+ 0 2N3906
V3 Vin- 0 2.5
.tran 0 1 .999 0.001

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1248 880
WIRE -48 -216 -48 -232
WIRE 304 -168 304 -232
WIRE 528 -168 528 -232
WIRE -48 -120 -48 -136
WIRE 240 -120 -48 -120
WIRE 624 -88 528 -88
WIRE 528 -72 528 -88
WIRE 304 -24 304 -72
WIRE 384 -24 304 -24
WIRE -400 -8 -400 -232
WIRE -48 -8 -48 -120
WIRE 304 8 304 -24
WIRE -576 40 -624 40
WIRE -560 40 -560 24
WIRE -560 40 -576 40
WIRE -464 40 -560 40
WIRE 48 40 16 40
WIRE 64 40 64 24
WIRE 64 40 48 40
WIRE 128 40 64 40
WIRE -576 56 -576 40
WIRE 48 56 48 40
WIRE 528 88 528 24
WIRE -400 120 -400 88
WIRE -240 120 -400 120
WIRE -48 120 -48 88
WIRE -48 120 -240 120
WIRE -304 296 -368 296
WIRE -368 312 -368 296
WIRE -240 312 -240 120
WIRE -304 360 -304 296
WIRE -368 440 -368 408
WIRE -240 440 -240 408
FLAG -544 -344 0
FLAG -256 -344 0
FLAG -256 -424 Vin+
FLAG -544 -424 V+
FLAG -368 216 V+
FLAG 304 88 0
FLAG 48 136 0
FLAG -576 136 0
FLAG -368 440 0
FLAG -240 440 0
FLAG -560 -56 V+
FLAG -400 -232 V+
FLAG -48 -232 V+
FLAG 304 -232 V+
FLAG 528 -232 V+
FLAG 64 -56 V+
FLAG 528 88 0
FLAG -624 40 Vin+
FLAG 128 40 Vin-
FLAG -384 -344 0
FLAG -384 -424 Vin-
FLAG 624 -88 Vout
SYMBOL voltage -544 -440 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -256 -440 R0
SYMATTR InstName V2
SYMATTR Value SINE(2.5 3 5k)
SYMBOL npn -464 -8 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMBOL npn 16 -8 M0
SYMATTR InstName Q2
SYMATTR Value 2N3904
SYMBOL npn -304 312 R0
SYMATTR InstName Q3
SYMATTR Value 2N3904
SYMBOL npn -304 312 M0
SYMATTR InstName Q4
SYMATTR Value 2N3904
SYMBOL res -384 200 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res -576 -72 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -592 40 R0
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res 32 40 R0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res 48 -72 R0
SYMATTR InstName R5
SYMATTR Value 100k
SYMBOL res -64 -232 R0
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL res 288 -8 R0
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL res 480 -40 R90
SYMATTR InstName R8
SYMATTR Value 1k
SYMBOL res 544 -72 R180
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL npn 464 -72 R0
SYMATTR InstName Q5
SYMATTR Value 2N3904
SYMBOL pnp 240 -72 M180
SYMATTR InstName Q6
SYMATTR Value 2N3906
SYMBOL voltage -384 -440 R0
SYMATTR InstName V3
SYMATTR Value 2.5
* SPICE netlist
M1 N001 N002 0 0 N_50n l=100n w=2.5u
VGS N002 0 350m
VDS N001 0 0
.dc VDS 0 1
.include cmosedu_models.txt

* LTspice schematic (.asc)
Version 4
SHEET 1 352 224
WIRE 176 -112 -16 -112
WIRE -16 -80 -16 -112
WIRE 176 -80 176 -112
WIRE 32 -32 -16 -32
WIRE -64 0 -176 0
WIRE -176 16 -176 0
WIRE -16 32 -16 16
WIRE 176 32 176 0
WIRE -176 112 -176 96
FLAG -176 112 0
FLAG -16 32 0
FLAG 176 32 0
FLAG 32 -32 0
SYMBOL nmos4 -64 -80 R0
SYMATTR InstName M1
SYMATTR Value N_50n
SYMATTR Value2 l=100n w=2.5u
SYMBOL voltage -176 0 R0
SYMATTR InstName VGS
SYMATTR Value 350m
SYMBOL voltage 176 -96 R0
SYMATTR InstName VDS
SYMATTR Value 0
* SPICE netlist
V1 IN 0 5
C1 OUT1 0 10
L1 N002 OUT1 2.2
XU1 N004 IN IN N002 0 IN N001 MP_01 IN N003 LTC3407 ;pnba FB1)Run1)Vin)SW1)GND)Mode)SW2))Run2)FB2
R1 N004 0 443.5K
R2 OUT1 N004 887K
C3 OUT2 0 10
L2 N001 OUT2 2.2
R3 N003 0 280K
R4 OUT2 N003 887K
C4 OUT2 N003 22p
C5 OUT1 N004 22p
Rload1 OUT1 0 100
Rload2 OUT2 0 100
.tran 250u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1168 400
WIRE -136 -200 -296 -200
WIRE -56 -200 -136 -200
WIRE 24 -200 -56 -200
WIRE 104 -200 24 -200
WIRE -296 -184 -296 -200
WIRE -56 -184 -56 -200
WIRE 24 -184 24 -200
WIRE 104 -184 104 -200
WIRE -136 -120 -136 -200
WIRE -120 -120 -136 -120
WIRE -296 -88 -296 -104
WIRE -440 -24 -568 -24
WIRE -360 -24 -440 -24
WIRE -280 -24 -360 -24
WIRE -232 -24 -280 -24
WIRE -120 -24 -152 -24
WIRE 184 -24 168 -24
WIRE 296 -24 264 -24
WIRE 408 -24 296 -24
WIRE 488 -24 408 -24
WIRE 584 -24 488 -24
WIRE -568 -8 -568 -24
WIRE -440 -8 -440 -24
WIRE -360 -8 -360 -24
WIRE -280 -8 -280 -24
WIRE 296 -8 296 -24
WIRE 408 -8 408 -24
WIRE 488 -8 488 -24
WIRE 584 -8 584 -24
WIRE -568 88 -568 72
WIRE -440 88 -440 56
WIRE -360 88 -360 56
WIRE -280 88 -280 72
WIRE -280 88 -360 88
WIRE -120 88 -280 88
WIRE 296 88 296 72
WIRE 296 88 168 88
WIRE 408 88 408 56
WIRE 408 88 296 88
WIRE 488 88 488 56
WIRE 584 88 584 72
WIRE -280 104 -280 88
WIRE 296 104 296 88
WIRE 24 152 24 136
WIRE -280 200 -280 184
WIRE 296 200 296 184
FLAG -296 -88 0
FLAG 24 152 0
FLAG 488 88 0
FLAG 584 88 0
FLAG 584 -24 OUT1
FLAG 296 200 0
FLAG -440 88 0
FLAG -568 88 0
FLAG -568 -24 OUT2
FLAG -280 200 0
FLAG -296 -200 IN
SYMBOL VOLTAGE -296 -200 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL polcap 472 -8 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL ind 168 -8 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMBOL PowerProducts\\LTC3407 24 -24 R0
SYMATTR InstName U1
SYMBOL res 280 88 R0
SYMATTR InstName R1
SYMATTR Value 443.5K
SYMBOL res 280 -24 R0
SYMATTR InstName R2
SYMATTR Value 887K
SYMBOL polcap -456 -8 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL ind -136 -8 M270
SYMATTR InstName L2
SYMATTR Value 2.2
SYMBOL res -296 88 R0
SYMATTR InstName R3
SYMATTR Value 280K
SYMBOL res -296 -24 R0
SYMATTR InstName R4
SYMATTR Value 887K
SYMBOL cap -376 -8 R0
SYMATTR InstName C4
SYMATTR Value 22p
SYMBOL cap 392 -8 R0
SYMATTR InstName C5
SYMATTR Value 22p
SYMBOL res 568 -24 R0
SYMATTR InstName Rload1
SYMATTR Value 100
SYMBOL res -584 -24 R0
SYMATTR InstName Rload2
SYMATTR Value 100
* SPICE netlist
Vs N001 0 0
V2 N002 0 3.4
R1 N001 p 1k
R2 N002 p 2.2k
.dc Vs 0 10 0.1

* LTspice schematic (.asc)
Version 4
SHEET 1 320 224
WIRE -112 -112 -160 -112
WIRE 64 -112 -32 -112
WIRE 144 -112 64 -112
WIRE 144 -96 144 -112
WIRE -160 0 -160 -112
WIRE 144 0 144 -16
WIRE -160 96 -160 80
WIRE -64 96 -160 96
WIRE 144 96 144 80
WIRE 144 96 -64 96
WIRE -64 112 -64 96
FLAG -64 112 0
FLAG 64 -112 p
SYMBOL voltage -160 -16 R0
SYMATTR InstName Vs
SYMATTR Value 0
SYMBOL voltage 144 -16 R0
SYMATTR InstName V2
SYMATTR Value 3.4
SYMBOL res -128 -96 R270
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 160 0 R180
SYMATTR InstName R2
SYMATTR Value 2.2k
* SPICE netlist
R1 N004 0 49.9K
C1 N004 0 0.1
V1 IN 0 -3.3
R2 IN N002 5K
V2 N001 0 3.3
R3 N003 0 6.65K
C2 OUT 0 10 Rser=10m
Rload OUT 0 2.5
XU1 IN MP_01 N002 N003 N001 IN N004 0 OUT LT3091 ;pnba IN))Ilim)Imonp)Imonn)_SHDN)SET)GND)OUT
.tran .1 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 512
WIRE 80 -240 80 -256
WIRE -208 -144 -368 -144
WIRE -48 -144 -208 -144
WIRE -368 -128 -368 -144
WIRE -48 -128 -48 -144
WIRE 80 -128 80 -160
WIRE -208 -64 -208 -144
WIRE -128 -64 -208 -64
WIRE 272 -64 160 -64
WIRE 368 -64 272 -64
WIRE -208 -48 -208 -64
WIRE 272 -48 272 -64
WIRE 368 -48 368 -64
WIRE -368 -32 -368 -48
WIRE 272 48 272 16
WIRE 368 48 368 32
WIRE -208 64 -208 32
WIRE -128 64 -208 64
WIRE 192 64 160 64
WIRE 192 80 192 64
WIRE -48 144 -48 128
WIRE -48 144 -144 144
WIRE 80 144 80 128
WIRE -144 160 -144 144
WIRE -48 160 -48 144
WIRE 192 176 192 160
WIRE -144 256 -144 224
WIRE -48 256 -48 240
FLAG -144 256 0
FLAG -48 256 0
FLAG 80 144 0
FLAG -368 -32 0
FLAG 80 -256 0
FLAG 192 176 0
FLAG 272 48 0
FLAG 368 48 0
FLAG -368 -144 IN
FLAG 368 -64 OUT
SYMBOL res -64 144 R0
SYMATTR InstName R1
SYMATTR Value 49.9K
SYMBOL cap -160 160 R0
SYMATTR InstName C1
SYMATTR Value 0.1
SYMBOL voltage -368 -144 R0
SYMATTR InstName V1
SYMATTR Value -3.3
SYMBOL res -224 -64 R0
SYMATTR InstName R2
SYMATTR Value 5K
SYMBOL voltage 80 -144 M180
SYMATTR InstName V2
SYMATTR Value 3.3
SYMBOL res 176 64 R0
SYMATTR InstName R3
SYMATTR Value 6.65K
SYMBOL cap 256 -48 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMATTR SpiceLine Rser=10m
SYMBOL res 352 -64 R0
SYMATTR InstName Rload
SYMATTR Value 2.5
SYMBOL LT3091 16 0 R0
SYMATTR InstName U1
* SPICE netlist
R1 N001 N002 15k
J1 0 0 N001 LS844
V1 N002 0 -15
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 368 200
WIRE -104 -64 -184 -64
WIRE 56 -64 -8 -64
WIRE 184 -64 136 -64
WIRE 184 -48 184 -64
WIRE -184 64 -184 -64
WIRE -40 64 -40 -16
WIRE -40 64 -184 64
WIRE 184 64 184 32
WIRE 184 64 -40 64
FLAG -40 64 0
DATAFLAG 432 80 ""
SYMBOL res 40 -48 R270
SYMATTR InstName R1
SYMATTR Value 15k
SYMBOL njf -104 -16 R270
SYMATTR InstName J1
SYMATTR Value LS844
SYMBOL voltage 184 -64 R0
SYMATTR InstName V1
SYMATTR Value -15
* SPICE netlist
V1 +V 0 5
Vin IN 0 SINE(0 1 10K)
R1 N001 0 249
R2 OUT N001 249
XU1 IN N001 +V -V OUT ADA4896-2 ;pnba In+)In-)V+)V-)OUT
V2 -V 0 -5
Rload OUT 0 10K
.tran 1m

* LTspice schematic (.asc)
Version 4.1
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 -56 -312 -72
WIRE -200 -56 -200 -72
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 -312 40 -312 24
WIRE -200 40 -200 24
WIRE -24 40 -24 24
WIRE 312 120 312 104
WIRE -24 136 -24 120
FLAG -312 -72 +V
FLAG -312 40 0
FLAG -24 136 0
FLAG 312 8 OUT
FLAG -24 24 IN
FLAG 120 -24 +V
FLAG -200 -72 -V
FLAG 120 40 -V
FLAG -40 -120 0
FLAG 312 120 0
FLAG -200 40 0
SYMBOL voltage -312 -72 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -24 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 249
SYMBOL res 184 -136 R90
SYMATTR InstName R2
SYMATTR Value 249
SYMBOL Opamps\\ADA4896 120 -56 R0
SYMATTR InstName U1
SYMBOL voltage -200 -72 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 296 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
* SPICE netlist
D1 V_EXT N002 1N4007
D2 N002 N003 1N4007
D3 N003 N004 1N4007
D4 N004 DETECT_BASE 1N4007
D5 N002 Vcc 1N4007
D6 N001 Vcc 1N5819
R1 N001 Vcc 100
V1 N001 GND_INT BAT
C1 N001 GND_INT C
R2 DETECT_BASE 0 20k
R3 RX 0 20k
D7 GND_INT N005 1N4007

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 784
WIRE 160 -376 96 -376
WIRE 320 -376 240 -376
WIRE -304 -264 -384 -264
WIRE -176 -264 -240 -264
WIRE -64 -264 -176 -264
WIRE 96 -264 96 -376
WIRE 96 -264 0 -264
WIRE 176 -264 96 -264
WIRE 320 -264 320 -376
WIRE 320 -264 240 -264
WIRE 416 -264 320 -264
WIRE 512 -264 416 -264
WIRE -176 -232 -176 -264
WIRE 416 -232 416 -264
WIRE 512 -216 512 -264
WIRE -176 -136 -176 -168
WIRE 416 -104 416 -152
WIRE 512 -104 512 -152
WIRE 512 -104 416 -104
WIRE -176 -40 -176 -72
WIRE 96 -8 96 -264
WIRE 112 -8 96 -8
WIRE -176 56 -176 24
WIRE 48 56 -176 56
WIRE -464 120 -512 120
WIRE -384 120 -384 -264
WIRE -384 120 -464 120
WIRE -448 168 -512 168
WIRE -336 168 -448 168
WIRE 48 168 -336 168
WIRE -448 216 -512 216
WIRE -336 216 -448 216
WIRE 48 216 -336 216
WIRE -384 264 -512 264
WIRE -384 328 -384 264
WIRE -304 328 -384 328
WIRE -48 328 -240 328
WIRE 48 328 -48 328
WIRE -48 392 -48 328
WIRE 512 392 512 -104
WIRE 512 392 -48 392
FLAG 48 56 DETECT_BASE
FLAG 48 136 0
FLAG 112 -8 Vcc
FLAG 48 168 SENSE1_3V3
FLAG 48 296 0
FLAG 48 328 GND_INT
FLAG 48 216 SENSE_2
FLAG -464 120 V_EXT
FLAG -448 168 SENSE_1
FLAG -448 216 SENSE_2
FLAG -336 168 TX
FLAG -336 216 RX
SYMBOL diode -304 -248 R270
SYMATTR InstName D1
SYMATTR Value 1N4007
SYMBOL diode -192 -232 R0
SYMATTR InstName D2
SYMATTR Value 1N4007
SYMBOL diode -192 -136 R0
SYMATTR InstName D3
SYMATTR Value 1N4007
SYMBOL diode -192 -40 R0
SYMATTR InstName D4
SYMATTR Value 1N4007
SYMBOL diode -64 -248 R270
SYMATTR InstName D5
SYMATTR Value 1N4007
SYMBOL schottky 240 -280 R90
SYMATTR InstName D6
SYMATTR Value 1N5819
SYMBOL res 256 -392 R90
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL voltage 416 -248 R0
SYMATTR InstName V1
SYMATTR Value BAT
SYMBOL cap 496 -216 R0
SYMATTR InstName C1
SYMBOL res 32 40 R0
SYMATTR InstName R2
SYMATTR Value 20k
SYMBOL res 32 200 R0
SYMATTR InstName R3
SYMATTR Value 20k
SYMBOL diode -240 312 R90
SYMATTR InstName D7
SYMATTR Value 1N4007
* SPICE netlist
V3 N002 0 SINE(0 1m 1Meg)
V1 N001 0 5
XU1 N001 N006 N001 0 N004 N005 N007 N009 0 N001 0 0 N003 N003 N008 N008 LT1993-10 ;pnba VccC)VOCM)VccA)VeeA)+OUT)+OUTFILT)-OUTFILT)-OUT)VeeB)VccB)_EN)VeeC)-INB)-INA)+INB)+INA
R5 N003 N008 100
C1 N003 N002 .1
C2 N008 0 .1
V2 N006 0 2.5
.tran 10u

* LTspice schematic (.asc)
Version 4
SHEET 1 896 384
WIRE 48 -192 -448 -192
WIRE 128 -192 48 -192
WIRE 208 -192 128 -192
WIRE -448 -176 -448 -192
WIRE 48 -176 48 -192
WIRE 128 -176 128 -192
WIRE 208 -176 208 -192
WIRE 288 -176 288 -192
WIRE -192 -96 -352 -96
WIRE -96 -96 -128 -96
WIRE -16 -96 -96 -96
WIRE -448 -80 -448 -96
WIRE -352 -80 -352 -96
WIRE 368 -80 336 -80
WIRE -96 -64 -96 -96
WIRE -16 -64 -96 -64
WIRE -96 -48 -96 -64
WIRE 368 -48 336 -48
WIRE 448 0 336 0
WIRE -352 16 -352 0
WIRE 448 16 448 0
WIRE 368 48 336 48
WIRE -96 64 -96 32
WIRE -16 64 -96 64
WIRE 368 80 336 80
WIRE -192 96 -240 96
WIRE -96 96 -96 64
WIRE -96 96 -128 96
WIRE -16 96 -96 96
WIRE 448 112 448 96
WIRE 80 192 80 176
WIRE 160 192 160 176
WIRE 240 192 240 176
FLAG -352 16 0
FLAG -448 -80 0
FLAG -240 96 0
FLAG 80 192 0
FLAG 160 192 0
FLAG 240 192 0
FLAG 288 -192 0
FLAG 448 112 0
SYMBOL voltage -352 -96 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1m 1Meg)
SYMBOL voltage -448 -192 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL LT1993-10 160 0 R0
SYMATTR InstName U1
SYMBOL res -112 -64 R0
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL cap -128 -112 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap -128 80 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL voltage 448 0 R0
SYMATTR InstName V2
SYMATTR Value 2.5
* SPICE netlist
XU1 N001 N002 5V N003 N002 TL074 ;pnba In+)In-)V+)V-)OUT
V2 N001 0 SINE(0 0.01 2k)
R1 N002 0 1k
V1 N003 0 -1.4
.tran 10n 5m

* LTspice schematic (.asc)
Version 4
SHEET 1 320 464
WIRE -144 -232 -160 -232
WIRE -32 -232 -64 -232
WIRE -160 -152 -160 -232
WIRE -32 -120 -32 -232
WIRE -32 -120 -80 -120
WIRE 80 -40 -48 -40
WIRE -48 24 -48 -40
WIRE -16 24 -48 24
WIRE 80 40 80 -40
WIRE 80 40 48 40
WIRE 160 40 80 40
WIRE -80 56 -80 -120
WIRE -16 56 -80 56
WIRE 16 104 16 72
WIRE 16 104 -48 104
WIRE -48 152 -48 104
FLAG 16 8 5V
FLAG 160 120 0
FLAG -160 -152 0
FLAG -48 232 0
SYMBOL OpAmps/opamp2 16 -24 R0
SYMATTR InstName U1
SYMATTR Value TL074
SYMBOL voltage -48 -232 R90
SYMATTR InstName V2
SYMATTR Value SINE(0 0.01 2k)
SYMBOL Res 144 24 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -48 136 R0
SYMATTR InstName V1
SYMATTR Value -1.4
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V5 N012 0 PULSE(3.3 0 0 1u 1u 10m 20m)
V7 N002 0 SINE(0 2 2K)
V8 N005 0 SINE(0 4 4K)
V10 N001 0 SINE(0 1 1K)
V11 N004 0 SINE(0 3 3K)
R1 0 N003 10Meg
XU1 N011 +V -V N001 N002 N004 N005 N003 N010 N009 N007 N006 +V 0 N008 N012 -V +V N013 N014 ADG5249F ;pnba A0/F0)EN/F2)Vss)S1)S2)S3)S4)D)S8)S7)S6)S5)Vdd)GND)D1)A1/F1)NEGFV)POSFV)FF)SF
R2 0 N008 10Meg
V3 N007 0 SINE(0 2 4K)
V4 N010 0 SINE(0 4 12K)
V6 N006 0 SINE(0 1 2K)
V9 N009 0 SINE(0 3 6K)
V12 N011 0 PULSE(3.3 0 0 1u 1u 5m 10m)
.tran 20m

* LTspice schematic (.asc)
Version 4
SHEET 1 1280 848
WIRE 416 -408 416 -424
WIRE 416 -408 288 -408
WIRE 288 -376 288 -408
WIRE 416 -376 416 -408
WIRE -96 -312 -128 -312
WIRE 208 -312 -16 -312
WIRE 80 -248 48 -248
WIRE 208 -248 160 -248
WIRE 544 -216 496 -216
WIRE 640 -216 624 -216
WIRE -96 -184 -128 -184
WIRE 208 -184 -16 -184
WIRE -416 -152 -416 -168
WIRE -304 -152 -304 -168
WIRE 80 -120 48 -120
WIRE 208 -120 160 -120
WIRE -416 -56 -416 -72
WIRE -304 -56 -304 -72
WIRE -96 -56 -128 -56
WIRE 208 -56 -16 -56
WIRE 80 8 48 8
WIRE 208 8 160 8
WIRE 544 40 496 40
WIRE 640 40 624 40
WIRE -96 72 -128 72
WIRE 208 72 -16 72
WIRE 80 136 48 136
WIRE 208 136 160 136
WIRE 208 200 -640 200
WIRE 512 200 496 200
WIRE -640 216 -640 200
WIRE 208 264 -192 264
WIRE 512 264 496 264
WIRE -192 280 -192 264
WIRE -640 312 -640 296
WIRE 512 328 496 328
WIRE -192 376 -192 360
WIRE 272 408 272 392
WIRE 352 408 352 392
WIRE 352 408 272 408
WIRE 432 408 432 392
WIRE 352 424 352 408
FLAG -416 -56 0
FLAG -304 -56 0
FLAG -304 -168 +V
FLAG -416 -168 -V
FLAG 352 424 -V
FLAG 416 -424 +V
FLAG 432 408 0
FLAG -640 312 0
FLAG 640 -216 0
FLAG -192 376 0
FLAG 48 -248 0
FLAG 48 -120 0
FLAG -128 -312 0
FLAG -128 -184 0
FLAG 512 200 +V
FLAG 640 40 0
FLAG 48 8 0
FLAG 48 136 0
FLAG -128 -56 0
FLAG -128 72 0
SYMBOL voltage -304 -168 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -416 -168 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -192 264 R0
SYMATTR InstName V5
SYMATTR Value PULSE(3.3 0 0 1u 1u 10m 20m)
SYMBOL voltage 176 -248 R90
SYMATTR InstName V7
SYMATTR Value SINE(0 2 2K)
SYMBOL voltage 176 -120 R90
SYMATTR InstName V8
SYMATTR Value SINE(0 4 4K)
SYMBOL voltage 0 -312 R90
SYMATTR InstName V10
SYMATTR Value SINE(0 1 1K)
SYMBOL voltage 0 -184 R90
SYMATTR InstName V11
SYMATTR Value SINE(0 3 3K)
SYMBOL res 640 -232 R90
SYMATTR InstName R1
SYMATTR Value 10Meg
SYMBOL Switches\\ADG5249F 352 -56 R0
SYMATTR InstName U1
SYMBOL res 640 24 R90
SYMATTR InstName R2
SYMATTR Value 10Meg
SYMBOL voltage 176 8 R90
SYMATTR InstName V3
SYMATTR Value SINE(0 2 4K)
SYMBOL voltage 176 136 R90
SYMATTR InstName V4
SYMATTR Value SINE(0 4 12K)
SYMBOL voltage 0 -56 R90
SYMATTR InstName V6
SYMATTR Value SINE(0 1 2K)
SYMBOL voltage 0 72 R90
SYMATTR InstName V9
SYMATTR Value SINE(0 3 6K)
SYMBOL voltage -640 200 R0
SYMATTR InstName V12
SYMATTR Value PULSE(3.3 0 0 1u 1u 5m 10m)
* SPICE netlist
R1 N002 N001 1k
R2 0 N002 1k
D1 N002 0 1N4007
V1 N001 0 SINE(0 10 50)
.tran 0 0.03 0

* LTspice schematic (.asc)
Version 4
SHEET 1 368 200
WIRE -72 -80 -184 -80
WIRE 72 -80 8 -80
WIRE 168 -80 72 -80
WIRE -184 -64 -184 -80
WIRE 72 -64 72 -80
WIRE 168 -64 168 -80
WIRE -184 64 -184 16
WIRE -24 64 -184 64
WIRE 72 64 72 0
WIRE 72 64 -24 64
WIRE 168 64 168 16
WIRE 168 64 72 64
WIRE -24 96 -24 64
FLAG -24 96 0
SYMBOL res 24 -96 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 184 32 R180
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL diode 56 -64 R0
SYMATTR InstName D1
SYMATTR Value 1N4007
SYMBOL Misc\\signal -184 -80 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 10 50)
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V3 N001 0 10
V4 N003 0 pulse(0 5 0 20n 20n 10u 20u)
R1 N002 0 300
C1 N002 0 35p
XU1 N003 N002 N001 -V 0 +V ADGS5414 ;pnba IN)D)S)Vss)GND)Vdd
.tran 0.0001

* LTspice schematic (.asc)
Version 4
SHEET 1 688 384
WIRE 40 -160 40 -192
WIRE -344 -112 -344 -128
WIRE -184 -96 -216 -96
WIRE -56 -96 -104 -96
WIRE 232 -96 136 -96
WIRE 344 -96 232 -96
WIRE 232 -64 232 -96
WIRE 344 -48 344 -96
WIRE -56 -32 -184 -32
WIRE -344 -16 -344 -32
WIRE -184 32 -184 -32
WIRE 232 32 232 16
WIRE 344 32 344 16
WIRE -344 80 -344 64
WIRE -8 96 -8 80
WIRE 88 96 88 80
WIRE -344 176 -344 160
WIRE -184 192 -184 112
FLAG -344 176 0
FLAG -344 -16 0
FLAG -344 -128 +V
FLAG -344 64 -V
FLAG -216 -96 0
FLAG -8 96 -V
FLAG 40 -192 +V
FLAG 88 96 0
FLAG -184 192 0
FLAG 232 32 0
FLAG 344 32 0
SYMBOL voltage -344 -128 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -344 64 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -88 -96 M270
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL voltage -184 16 R0
SYMATTR Value pulse(0 5 0 20n 20n 10u 20u)
SYMATTR InstName V4
SYMBOL res 216 -80 R0
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL cap 328 -48 R0
SYMATTR InstName C1
SYMATTR Value 35p
SYMBOL ADGS5414 40 -48 R0
SYMATTR InstName U1
* SPICE netlist
L1 IN N001 4.7 Rser=0.1
R1 OUT N002 1.02Meg
R2 N002 0 604K
V1 IN 0 1.4
C1 OUT 0 4.7
XU1 N001 0 N002 IN OUT IN LTC3400-1 ;pnba SW)GND)FB)_SHDN)Vout)Vin
Rload OUT 0 50
.tran 250u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 400
WIRE -272 -200 -368 -200
WIRE -96 -200 -272 -200
WIRE -48 -200 -96 -200
WIRE 96 -200 32 -200
WIRE -368 -168 -368 -200
WIRE -96 -136 -96 -200
WIRE 96 -72 96 -200
WIRE 96 -72 48 -72
WIRE -368 -56 -368 -88
WIRE -272 8 -272 -200
WIRE -240 8 -272 8
WIRE 112 8 48 8
WIRE 256 8 112 8
WIRE 368 8 256 8
WIRE 368 24 368 8
WIRE 256 40 256 8
WIRE 112 88 48 88
WIRE 112 104 112 88
WIRE 256 120 256 104
WIRE 368 120 368 104
WIRE -96 168 -96 152
WIRE 112 200 112 184
FLAG -96 168 0
FLAG 112 200 0
FLAG -368 -56 0
FLAG 256 120 0
FLAG 368 120 0
FLAG 368 8 OUT
FLAG -368 -200 IN
SYMBOL ind -64 -184 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=0.1
SYMBOL RES 96 -8 R0
SYMATTR InstName R1
SYMATTR Value 1.02Meg
SYMBOL res 96 88 R0
SYMATTR InstName R2
SYMATTR Value 604K
SYMBOL VOLTAGE -368 -184 R0
SYMATTR InstName V1
SYMATTR Value 1.4
SYMBOL cap 240 40 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL PowerProducts\\LTC3400-1 -96 8 R0
SYMATTR InstName U1
SYMBOL res 352 8 R0
SYMATTR InstName Rload
SYMATTR Value 50