Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
XU1 N001 N010 IN IN N004 N008 N005 0 N009 N006 0 LT3999 ;pnba SWA)Rbias)Vin)UVLO)OVLO/DC)Rdc)Rt)SYNC)Ilim/SS)SWB)GND
V1 IN 0 12
R1 IN N004 255K
R2 N004 0 10K
C1 N009 0 .01
R3 N005 0 28K
R4 N010 0 49.9K
R5 N008 0 15.8K
L1 N001 IN 82.5 Rser=50m
L2 IN N006 82.5 Rser=50m
L3 N002 0 165 Rser=72m
L4 0 N007 165 Rser=72m
D1 N002 N003 MBRS1100
D2 N007 N003 MBRS1100
L5 N003 OUT 15.3 Rser=20m
C2 OUT 0 10 Rser=10m
Rout OUT 0 30
K1 L1 L2 L3 L4 1
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1168 560
WIRE -488 -280 -584 -280
WIRE -200 -280 -488 -280
WIRE -40 -280 -200 -280
WIRE -584 -264 -584 -280
WIRE -200 -248 -200 -280
WIRE -488 -184 -488 -280
WIRE -344 -184 -488 -184
WIRE 72 -184 -56 -184
WIRE 232 -184 120 -184
WIRE 344 -184 296 -184
WIRE 376 -184 344 -184
WIRE 488 -184 456 -184
WIRE 584 -184 488 -184
WIRE -584 -168 -584 -184
WIRE 488 -168 488 -184
WIRE 584 -168 584 -184
WIRE -488 -88 -488 -104
WIRE -344 -88 -488 -88
WIRE -40 -88 -40 -280
WIRE 72 -88 72 -104
WIRE 72 -88 -40 -88
WIRE 120 -88 120 -104
WIRE 136 -88 120 -88
WIRE 72 -72 72 -88
WIRE 120 -72 120 -88
WIRE 488 -72 488 -104
WIRE 584 -72 584 -88
WIRE -488 8 -488 -8
WIRE -344 8 -440 8
WIRE 72 8 -56 8
WIRE 232 8 120 8
WIRE 344 8 344 -184
WIRE 344 8 296 8
WIRE -440 24 -440 8
WIRE -344 104 -360 104
WIRE -24 104 -56 104
WIRE 72 104 56 104
WIRE -440 120 -440 104
WIRE -424 200 -440 200
WIRE -344 200 -360 200
WIRE -40 200 -56 200
WIRE 56 200 40 200
WIRE -200 280 -200 264
FLAG -200 280 0
FLAG -488 8 0
FLAG -360 104 0
FLAG -440 200 0
FLAG -584 -168 0
FLAG -440 120 0
FLAG 56 200 0
FLAG 72 104 0
FLAG 136 -88 0
FLAG 488 -72 0
FLAG 584 -72 0
FLAG -584 -280 IN
FLAG 584 -184 OUT
SYMBOL PowerProducts\\LT3999 -200 8 R0
SYMATTR InstName U1
SYMBOL voltage -584 -280 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res -504 -200 R0
SYMATTR InstName R1
SYMATTR Value 255K
SYMBOL res -504 -104 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap -360 184 R90
SYMATTR InstName C1
SYMATTR Value .01
SYMBOL res -456 8 R0
SYMATTR InstName R3
SYMATTR Value 28K
SYMBOL res -56 216 R270
SYMATTR InstName R4
SYMATTR Value 49.9K
SYMBOL res -40 120 R270
SYMATTR InstName R5
SYMATTR Value 15.8K
SYMBOL ind2 56 -200 R0
SYMATTR InstName L1
SYMATTR Value 82.5
SYMATTR Type ind
SYMATTR SpiceLine Rser=50m
SYMBOL ind2 56 -88 R0
SYMATTR InstName L2
SYMATTR Value 82.5
SYMATTR Type ind
SYMATTR SpiceLine Rser=50m
SYMBOL ind2 136 -200 M0
SYMATTR InstName L3
SYMATTR Value 165
SYMATTR Type ind
SYMATTR SpiceLine Rser=72m
SYMBOL ind2 136 -88 M0
SYMATTR InstName L4
SYMATTR Value 165
SYMATTR Type ind
SYMATTR SpiceLine Rser=72m
SYMBOL schottky 232 -168 R270
SYMATTR InstName D1
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL schottky 232 24 R270
SYMATTR InstName D2
SYMATTR Value MBRS1100
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL ind 360 -168 R270
SYMATTR InstName L5
SYMATTR Value 15.3
SYMATTR SpiceLine Rser=20m
SYMBOL cap 472 -168 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMATTR SpiceLine Rser=10m
SYMBOL res 568 -184 R0
SYMATTR InstName Rout
SYMATTR Value 30
* SPICE netlist
V1 N001 0 1.8
V2 VREF_in 0 1.25
XU1 VREF_in VREF_out N001 0 VREF_out level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 592 480
WIRE 56 -240 -296 -240
WIRE 296 -176 -120 -176
WIRE 56 -32 56 -240
WIRE -296 -16 -296 -240
WIRE -120 -16 -120 -176
WIRE -56 -16 -120 -16
WIRE 24 -16 -56 -16
WIRE 232 0 88 0
WIRE 296 0 296 -176
WIRE 296 0 232 0
WIRE -56 16 -120 16
WIRE 24 16 -56 16
WIRE -120 96 -120 16
WIRE -296 208 -296 64
WIRE -120 208 -120 176
WIRE -120 208 -296 208
WIRE -296 224 -296 208
WIRE 56 240 56 32
FLAG 56 240 0
FLAG -296 224 0
FLAG -56 16 VREF_in
FLAG 232 0 VREF_out
FLAG -56 -16 V_feedback
SYMBOL voltage -296 -32 R0
SYMATTR InstName V1
SYMATTR Value 1.8
SYMBOL voltage -120 80 R0
SYMATTR InstName V2
SYMATTR Value 1.25
SYMBOL OpAmps\\UniversalOpAmp 56 0 R0
SYMATTR InstName U1
* SPICE netlist
L1 N004 OUT 4.7 Rpar=2K
D1 0 N004 1N5817
C1 OUT 0 22
V1 IN 0 30
R1 OUT N008 165K
R2 N008 0 100K
C2 N004 N006 .47
C3 N002 0 330p
R3 N003 N002 16.2K
XU1 OUT N006 N004 IN N001 N007 OUT N008 N003 N005 0 LT3481 ;pnba BD)Boost)SW)Vin)Run/SS)Pgood)Bias)FB)Vc)Rt)GND
R4 N005 0 60.4K
R5 OUT N007 100K
R6 IN N001 500K
C4 N001 0 .01
Rload OUT 0 1
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1296 480
WIRE -552 -240 -648 -240
WIRE -168 -240 -552 -240
WIRE 360 -240 -40 -240
WIRE -648 -224 -648 -240
WIRE -552 -224 -552 -240
WIRE -168 -208 -168 -240
WIRE -40 -208 -40 -240
WIRE -264 -144 -552 -144
WIRE 360 -144 360 -240
WIRE 360 -144 56 -144
WIRE -648 -128 -648 -144
WIRE -552 -128 -552 -144
WIRE -440 -64 -456 -64
WIRE -360 -64 -376 -64
WIRE -264 -64 -280 -64
WIRE 88 -64 56 -64
WIRE 184 -64 88 -64
WIRE 248 -64 184 -64
WIRE 360 -64 360 -144
WIRE 360 -64 328 -64
WIRE 456 -64 360 -64
WIRE 552 -64 456 -64
WIRE 648 -64 552 -64
WIRE -552 -48 -552 -64
WIRE 88 -48 88 -64
WIRE 184 -48 184 -64
WIRE 552 -48 552 -64
WIRE 648 -48 648 -64
WIRE 360 -32 360 -64
WIRE -408 16 -456 16
WIRE -264 16 -328 16
WIRE 88 16 56 16
WIRE 184 32 184 16
WIRE 456 32 456 -64
WIRE 552 48 552 16
WIRE 648 48 648 32
WIRE -264 96 -280 96
WIRE 360 96 360 48
WIRE 360 96 56 96
WIRE 360 112 360 96
WIRE -104 160 -104 144
WIRE 360 208 360 192
WIRE -280 240 -280 96
WIRE 456 240 456 112
WIRE 456 240 -280 240
FLAG 184 32 0
FLAG 552 48 0
FLAG 360 208 0
FLAG -456 -64 0
FLAG -648 -128 0
FLAG -104 160 0
FLAG 648 48 0
FLAG -456 16 0
FLAG -552 -48 0
FLAG 648 -64 OUT
FLAG -648 -240 IN
SYMBOL ind 232 -48 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rpar=2K
SYMBOL schottky 168 16 M180
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 536 -48 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL voltage -648 -240 R0
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL res 344 -48 R0
SYMATTR InstName R1
SYMATTR Value 165K
SYMBOL res 344 96 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL cap 72 -48 R0
SYMATTR Value .47
SYMATTR InstName C2
SYMBOL cap -376 -80 R90
SYMATTR InstName C3
SYMATTR Value 330p
SYMBOL res -264 -80 R90
SYMATTR InstName R3
SYMATTR Value 16.2K
SYMBOL PowerProducts\\LT3481 -104 -16 R0
SYMATTR InstName U1
SYMBOL res -312 0 R90
SYMATTR InstName R4
SYMATTR Value 60.4K
SYMBOL res 440 16 R0
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL res -568 -240 R0
SYMATTR InstName R6
SYMATTR Value 500K
SYMBOL cap -568 -128 R0
SYMATTR InstName C4
SYMATTR Value .01
SYMBOL res 632 -64 R0
SYMATTR InstName Rload
SYMATTR Value 1
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N002 N001 464
V3 IN 0 AC 1
C1 N002 N004 47p
R3 N004 N001 1.33K
C2 N001 0 220p
C3 OUT N005 22p
R5 N005 N003 1.13K
R6 N003 N002 549
C4 N003 0 470p
R4 N001 IN 464
R2 OUT N003 549
XU1 NC_01 NC_02 NC_03 NC_04 NC_05 NC_06 NC_07 NC_08 LT1364 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB
XU2 NC_09 NC_10 NC_11 NC_12 NC_13 NC_14 NC_15 NC_16 LT1364 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB
.ac oct 10 100K 10Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 960 352
WIRE -480 -160 -480 -176
WIRE -352 -160 -352 -176
WIRE -160 -144 -176 -144
WIRE 64 -144 -80 -144
WIRE 224 -128 208 -128
WIRE 448 -128 304 -128
WIRE -32 -80 -64 -80
WIRE 64 -80 64 -144
WIRE 64 -80 32 -80
WIRE -480 -64 -480 -80
WIRE -352 -64 -352 -80
WIRE 352 -64 320 -64
WIRE 448 -64 448 -128
WIRE 448 -64 416 -64
WIRE 0 16 0 0
WIRE -272 32 -368 32
WIRE -176 32 -176 -144
WIRE -176 32 -192 32
WIRE -160 32 -176 32
WIRE -64 32 -64 -80
WIRE -64 32 -80 32
WIRE -32 32 -64 32
WIRE 384 32 384 16
WIRE -368 48 -368 32
WIRE 64 48 64 -80
WIRE 64 48 32 48
WIRE 112 48 64 48
WIRE 208 48 208 -128
WIRE 208 48 192 48
WIRE 224 48 208 48
WIRE 320 48 320 -64
WIRE 320 48 304 48
WIRE 352 48 320 48
WIRE -32 64 -64 64
WIRE 448 64 448 -64
WIRE 448 64 416 64
WIRE 480 64 448 64
WIRE -176 80 -176 32
WIRE 352 80 320 80
WIRE 0 96 0 80
WIRE 208 96 208 48
WIRE 384 112 384 96
WIRE -368 144 -368 128
WIRE -176 160 -176 144
WIRE 208 176 208 160
FLAG -352 -64 0
FLAG 0 0 +V
FLAG -352 -176 +V
FLAG 0 96 -V
FLAG -480 -64 0
FLAG -480 -176 -V
FLAG -368 144 0
FLAG -64 64 0
FLAG -176 160 0
FLAG 384 16 +V
FLAG 384 112 -V
FLAG 320 80 0
FLAG 208 176 0
FLAG 480 64 OUT
FLAG -368 32 IN
SYMBOL voltage -352 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -480 -176 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res -64 -160 R90
SYMATTR InstName R1
SYMATTR Value 464
SYMBOL voltage -368 32 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL cap 32 -96 R90
SYMATTR InstName C1
SYMATTR Value 47p
SYMBOL res -64 16 R90
SYMATTR InstName R3
SYMATTR Value 1.33K
SYMBOL cap -192 80 R0
SYMATTR InstName C2
SYMATTR Value 220p
SYMBOL cap 416 -80 R90
SYMATTR InstName C3
SYMATTR Value 22p
SYMBOL res 320 32 R90
SYMATTR InstName R5
SYMATTR Value 1.13K
SYMBOL res 208 32 R90
SYMATTR InstName R6
SYMATTR Value 549
SYMBOL cap 192 96 R0
SYMATTR InstName C4
SYMATTR Value 470p
SYMBOL res -176 16 R90
SYMATTR InstName R4
SYMATTR Value 464
SYMBOL res 320 -144 R90
SYMATTR InstName R2
SYMATTR Value 549
SYMBOL opamps\\LT1364 0 -16 R0
SYMATTR InstName U1
SYMBOL opamps\\LT1364 384 0 R0
SYMATTR InstName U2
* SPICE netlist
V1 Vcc 0 12
V2 0 Vee 12
V3 Vin 0 SINE(0) AC 1 0
R1 N001 0 1000
R2 Vout N001 1000
XU1 Vin N001 Vcc Vee Vout 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
.ac dec 100000 10 1000000

* LTspice schematic (.asc)
Version 4
SHEET 1 960 432
WIRE 32 -200 -32 -200
WIRE 192 -200 112 -200
WIRE 288 -200 192 -200
WIRE 432 -200 368 -200
WIRE -32 -184 -32 -200
WIRE -416 -120 -416 -168
WIRE 320 -56 320 -88
WIRE 192 -40 192 -200
WIRE 288 -40 192 -40
WIRE 432 -24 432 -200
WIRE 432 -24 352 -24
WIRE 480 -24 432 -24
WIRE 288 -8 -96 -8
WIRE -416 24 -416 -40
WIRE -416 24 -480 24
WIRE -480 40 -480 24
WIRE -96 40 -96 -8
WIRE 320 40 320 8
WIRE -416 88 -416 24
WIRE -96 152 -96 120
WIRE -416 216 -416 168
FLAG -32 -184 0
FLAG -96 152 0
FLAG -480 40 0
FLAG -416 -168 Vcc
FLAG 320 -88 Vcc
FLAG 320 40 Vee
FLAG -416 216 Vee
FLAG -96 -8 Vin
FLAG 480 -24 Vout
SYMBOL voltage -416 -136 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage -416 72 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL voltage -96 24 R0
SYMATTR Value SINE(0)
SYMATTR Value2 AC 1 0
SYMATTR InstName V3
SYMBOL res 128 -216 R90
SYMATTR InstName R1
SYMATTR Value 1000
SYMBOL res 384 -216 R90
SYMATTR InstName R2
SYMATTR Value 1000
SYMBOL Opamps\\UniversalOpamp2 320 -24 R0
SYMATTR InstName U1
* SPICE netlist
L1 IN N001 10
D1 N001 OUT MBRS360
R1 OUT N002 8.7K
R2 N002 0 1K
R3 N003 N004 1K
C1 OUT 0 500
C3 N004 0 1
V1 IN 0 5
XU1 N003 N002 0 N001 IN LT1270 ;pnba Vc)FB)GND)SW)Vin
Rload OUT 0 10
.tran 15m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 752 352
WIRE -168 -176 -376 -176
WIRE -104 -176 -168 -176
WIRE 8 -176 -24 -176
WIRE 56 -176 8 -176
WIRE 168 -176 120 -176
WIRE 280 -176 168 -176
WIRE 376 -176 280 -176
WIRE -376 -160 -376 -176
WIRE 280 -160 280 -176
WIRE 376 -160 376 -176
WIRE -168 -128 -168 -176
WIRE 168 -112 168 -176
WIRE -376 -64 -376 -80
WIRE 280 -64 280 -96
WIRE 376 -64 376 -80
WIRE 8 -48 8 -176
WIRE 8 -48 -40 -48
WIRE 168 16 168 -32
WIRE 168 16 -40 16
WIRE 168 32 168 16
WIRE -24 80 -40 80
WIRE 72 80 56 80
WIRE 72 96 72 80
WIRE 168 128 168 112
WIRE -168 176 -168 160
WIRE 72 176 72 160
FLAG 376 -176 OUT
FLAG 168 128 0
FLAG 280 -64 0
FLAG 376 -64 0
FLAG 72 176 0
FLAG -168 176 0
FLAG -376 -64 0
FLAG -376 -176 IN
SYMBOL IND -120 -160 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL schottky 56 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS360
SYMBOL RES 152 -128 R0
SYMATTR InstName R1
SYMATTR Value 8.7K
SYMBOL RES 152 16 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL RES -40 96 R270
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL polcap 264 -160 R0
SYMATTR InstName C1
SYMATTR Value 500
SYMBOL CAP 56 96 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL VOLTAGE -376 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL POWERPRODUCTS\\LT1270 -168 16 R0
SYMATTR InstName U1
SYMBOL RES 360 -176 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
RL Vout 0 1k
Rin N002 Vin 24.9
VS- 0 -Vs 5
VS+ +Vs 0 5
VIN Vin 0 PULSE(-1 1 20n 1n 1n 50n 100n)
XU1 N002 N001 +Vs -Vs Vout N001 NC_01 ADA4899 ;pnba IN+)IN-)V+)V-)OUT)FB)PD
.tran 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 848 336
WIRE -392 -152 -392 -168
WIRE 152 -120 56 -120
WIRE 152 -56 152 -120
WIRE 168 -56 168 -120
WIRE 56 -40 56 -120
WIRE 136 -40 56 -40
WIRE -392 -24 -392 -72
WIRE -392 -24 -424 -24
WIRE 376 -24 200 -24
WIRE 424 -24 376 -24
WIRE -424 -8 -424 -24
WIRE -104 -8 -216 -8
WIRE -40 -8 -104 -8
WIRE 136 -8 40 -8
WIRE -392 8 -392 -24
WIRE 376 8 376 -24
WIRE -216 56 -216 -8
WIRE 168 56 168 8
WIRE -392 104 -392 88
WIRE 376 120 376 88
WIRE -216 168 -216 136
FLAG -104 -8 Vin
FLAG 168 -120 +Vs
FLAG 168 56 -Vs
FLAG 424 -24 Vout
FLAG 376 120 0
FLAG -392 -168 +Vs
FLAG -392 104 -Vs
FLAG -424 -8 0
FLAG -216 168 0
SYMBOL res 360 -8 R0
SYMATTR InstName RL
SYMATTR Value 1k
SYMBOL res 56 -24 R90
SYMATTR InstName Rin
SYMATTR Value 24.9
SYMBOL voltage -392 -8 R0
SYMATTR InstName VS-
SYMATTR Value 5
SYMBOL voltage -392 -168 R0
SYMATTR InstName VS+
SYMATTR Value 5
SYMBOL voltage -216 40 R0
SYMATTR InstName VIN
SYMATTR Value PULSE(-1 1 20n 1n 1n 50n 100n)
SYMBOL ADA4899 168 -8 R0
SYMATTR InstName U1
* SPICE netlist
XU1 N001 0 N002 0 N003 N001 LTC4440 ;pnba VCC)GND)INP)TS)TG)BOOST
V1 N001 0 8
V2 N002 0 PULSE(0 8 0 1n 1n 1u 2u)
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 688 256
WIRE 344 -128 24 -128
WIRE -72 -64 -88 -64
WIRE 24 -64 24 -128
WIRE 24 -64 8 -64
WIRE 56 -64 24 -64
WIRE 344 -64 344 -128
WIRE 344 -64 312 -64
WIRE 56 16 -344 16
WIRE 344 16 312 16
WIRE -344 32 -344 16
WIRE 56 96 24 96
WIRE 344 96 312 96
WIRE -344 128 -344 112
FLAG 24 96 0
FLAG -88 -64 0
FLAG 344 96 0
FLAG -344 128 0
SYMBOL PowerProducts\\LTC4440 184 16 R0
SYMATTR InstName U1
SYMBOL voltage 24 -64 R90
SYMATTR InstName V1
SYMATTR Value 8
SYMBOL voltage -344 16 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 8 0 1n 1n 1u 2u)
* SPICE netlist
R1 N003 0 20k
V1 N001 0 PWL(1u 0 1.1u 4.5) Rser=5m
R2 N002 0 0.33
C1 N002 0 10
C2 N001 0 200
XU2 MP_01 N003 N002 N001 N001 LT3083 ;pnba )SET)OUT)Vcntrl)IN
.tran 50u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 864 368
WIRE -304 -184 -416 -184
WIRE -16 -184 -304 -184
WIRE 144 -184 -16 -184
WIRE 144 -152 144 -184
WIRE -416 -136 -416 -184
WIRE -304 -136 -304 -184
WIRE -16 -40 -16 -184
WIRE 16 -40 -16 -40
WIRE 336 -40 272 -40
WIRE 432 -40 336 -40
WIRE 432 -24 432 -40
WIRE -416 -8 -416 -72
WIRE -304 -8 -304 -56
WIRE 336 -8 336 -40
WIRE 144 88 144 72
WIRE 336 88 336 56
WIRE 432 88 432 56
WIRE 144 184 144 168
FLAG 144 184 0
FLAG -304 -8 0
FLAG 432 88 0
FLAG 336 88 0
FLAG -416 -8 0
SYMBOL res 128 72 R0
SYMATTR InstName R1
SYMATTR Value 20k
SYMBOL voltage -304 -152 R0
SYMATTR SpiceLine Rser=5m
SYMATTR InstName V1
SYMATTR Value PWL(1u 0 1.1u 4.5)
SYMBOL res 416 -40 R0
SYMATTR InstName R2
SYMATTR Value 0.33
SYMBOL cap 320 -8 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL cap -432 -136 R0
SYMATTR InstName C2
SYMATTR Value 200
SYMBOL LT3083 144 -40 R0
SYMATTR InstName U2
* SPICE netlist
V1 vr1 0 SINE(0 10 1e3)
R1 vr1 vl1 30
L1 vl1 0 3e-3
.tran 0 5m 0 0.1m

* LTspice schematic (.asc)
Version 4
SHEET 1 320 240
WIRE 96 -120 -160 -120
WIRE 160 -120 96 -120
WIRE 96 -104 96 -120
WIRE -160 -56 -160 -120
WIRE 96 -8 96 -24
WIRE 160 -8 96 -8
WIRE 96 8 96 -8
WIRE -160 104 -160 24
WIRE 96 104 96 88
WIRE 96 104 -160 104
WIRE -160 120 -160 104
FLAG -160 120 0
FLAG 160 -120 vr1
IOPIN 432 32 Out
FLAG 160 -8 vl1
IOPIN 432 144 Out
SYMBOL voltage -160 -72 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 10 1e3)
SYMBOL res 80 -120 R0
SYMATTR InstName R1
SYMATTR Value 30
SYMBOL ind 80 -8 R0
SYMATTR InstName L1
SYMATTR Value 3e-3
* SPICE netlist
V1 N001 0 AC 1
R1 N002 N001 1591.549431
C1 N002 0 100n
D1 0 N002 D
.ac oct 1000 1 2meg

* LTspice schematic (.asc)
Version 4.1
SHEET 1 384 200
WIRE -112 -64 -192 -64
WIRE 48 -64 -32 -64
WIRE 176 -64 48 -64
WIRE -192 -32 -192 -64
WIRE 48 -32 48 -64
WIRE 176 -32 176 -64
WIRE -192 80 -192 48
WIRE 48 80 48 32
WIRE 176 80 176 32
FLAG 48 80 0
FLAG -192 80 0
FLAG 176 80 0
SYMBOL voltage -192 -48 R0
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMBOL res -16 -80 R90
SYMATTR InstName R1
SYMATTR Value 1591.549431
SYMBOL cap 32 -32 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL diode 192 32 R180
SYMATTR InstName D1
* SPICE netlist
V1 BAT 0 3.6
C2 IN 0 0.1
S1 N002 BAT N001 0 SHORT
V2 N001 0 PULSE(0 1 5m 1u 1u 3m)
XU1 BAT 0 N002 N004 0 N003 IN MAX14525 ;pnba BAT)JIG)ON_K)S_EN)GND)TA)IN
V3 N003 0 PULSE(0 27 15m 1u 1u 5m)
R1 IN 0 20
V4 N004 0 PWL(0 2 10m 2 +10u 0)
.tran 25m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1136 432
WIRE -104 -216 -568 -216
WIRE 8 -216 -104 -216
WIRE 424 -216 296 -216
WIRE 568 -216 424 -216
WIRE -568 -200 -568 -216
WIRE 424 -200 424 -216
WIRE 568 -200 568 -216
WIRE -104 -168 -104 -216
WIRE -152 -152 -456 -152
WIRE -456 -120 -456 -152
WIRE -568 -104 -568 -120
WIRE 424 -104 424 -136
WIRE 568 -88 568 -120
WIRE -456 -24 -456 -40
WIRE -104 -24 -104 -88
WIRE 8 -24 -104 -24
WIRE 8 24 -456 24
WIRE 360 24 296 24
WIRE -456 56 -456 24
WIRE 8 72 -104 72
WIRE 360 72 360 24
WIRE 360 72 296 72
WIRE -104 104 -104 72
WIRE 360 104 360 72
WIRE -456 168 -456 136
WIRE -104 216 -104 184
FLAG -568 -104 0
FLAG 424 -104 0
FLAG 568 -216 IN
FLAG -152 -104 0
FLAG -456 -24 0
FLAG 360 104 0
FLAG -456 168 0
FLAG 568 -88 0
FLAG -568 -216 BAT
FLAG -104 216 0
SYMBOL voltage -568 -216 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL cap 408 -200 R0
SYMATTR InstName C2
SYMATTR Value 0.1
SYMBOL sw -104 -72 M180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage -456 -136 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 5m 1u 1u 3m)
SYMBOL MAX14525 152 -72 R0
SYMATTR InstName U1
SYMBOL voltage -456 40 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 27 15m 1u 1u 5m)
SYMBOL res 552 -216 R0
SYMATTR InstName R1
SYMATTR Value 20
SYMBOL voltage -104 88 R0
SYMATTR InstName V4
SYMATTR Value PWL(0 2 10m 2 +10u 0)
* SPICE netlist
L1 N003 N005 10 Rpar=5K
V1 N004 0 5
C1 N007 0 5n Rser=4.7K
D1 N002 N003 QTLP690C
XU1 N007 N008 N006 N005 N002 N001 N004 N006 N004 N004 0 LT3476 ;pnba Vc)Rt)Vadj)SW)LED)CAP)Vin)Ref)PWM)_SHDN)GND
R2 N001 N002 .1
C2 N001 N003 .1
V3 N001 0 33
R1 N008 0 21K
D2 N005 N001 1N5817
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 512
WIRE 408 -256 24 -256
WIRE 24 -160 24 -256
WIRE 24 -160 -408 -160
WIRE 40 -160 24 -160
WIRE 136 -160 120 -160
WIRE 184 -160 136 -160
WIRE 296 -160 248 -160
WIRE 328 -160 296 -160
WIRE 408 -160 408 -256
WIRE 408 -160 392 -160
WIRE -408 -144 -408 -160
WIRE -200 -128 -296 -128
WIRE -104 -128 -200 -128
WIRE -104 -112 -104 -128
WIRE 24 -112 24 -160
WIRE 296 -112 296 -160
WIRE -296 -96 -296 -128
WIRE 408 -96 408 -160
WIRE -408 -48 -408 -64
WIRE -200 -48 -200 -128
WIRE -184 -48 -200 -48
WIRE 136 -48 136 -160
WIRE 136 -48 104 -48
WIRE -296 0 -296 -16
WIRE -200 32 -200 -48
WIRE -184 32 -200 32
WIRE 296 32 296 -32
WIRE 296 32 104 32
WIRE 408 32 408 -32
WIRE 408 32 296 32
WIRE -184 112 -200 112
WIRE 168 112 104 112
WIRE -200 192 -200 112
WIRE -184 192 -200 192
WIRE 120 192 104 192
WIRE 232 192 200 192
WIRE -40 256 -40 240
FLAG -40 256 0
FLAG -296 0 0
FLAG 232 112 0
FLAG -408 -48 0
FLAG 232 192 0
SYMBOL ind 280 -128 R0
SYMATTR InstName L1
SYMATTR Value 10
SYMATTR SpiceLine Rpar=5K
SYMBOL VOLTAGE -296 -112 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 168 128 R270
SYMATTR InstName C1
SYMATTR Value 5n Rser=4.7K
SYMBOL LED 184 -144 R270
SYMATTR InstName D1
SYMATTR Value QTLP690C
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LT3476 -40 64 R0
SYMATTR InstName U1
SYMBOL res 24 -144 R270
SYMATTR InstName R2
SYMATTR Value .1
SYMBOL cap 392 -176 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL voltage -408 -160 R0
SYMATTR InstName V3
SYMATTR Value 33
SYMBOL res 104 176 M90
SYMATTR InstName R1
SYMATTR Value 21K
SYMBOL schottky 392 -32 M180
SYMATTR InstName D2
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
* SPICE netlist
M1 N001 N002 0 0 N_50n l=50n w=500n
VGS N002 0 400m
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=50n w=500n
SYMBOL voltage -176 0 R0
SYMATTR InstName VGS
SYMATTR Value 400m
SYMBOL voltage 176 -96 R0
SYMATTR InstName VDS
SYMATTR Value 0
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT ADA4522-2 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 272
WIRE -24 -120 -40 -120
WIRE 72 -120 56 -120
WIRE 88 -120 72 -120
WIRE 184 -120 168 -120
WIRE -312 -40 -312 -56
WIRE -184 -40 -184 -56
WIRE 72 -8 72 -120
WIRE 88 -8 72 -8
WIRE 184 8 184 -120
WIRE 184 8 152 8
WIRE 312 8 184 8
WIRE 88 24 -24 24
WIRE 312 24 312 8
WIRE -24 40 -24 24
WIRE -312 56 -312 40
WIRE -184 56 -184 40
WIRE 312 120 312 104
WIRE -24 136 -24 120
FLAG -312 -56 +V
FLAG -312 56 0
FLAG -24 136 0
FLAG 312 8 OUT
FLAG -24 24 IN
FLAG 120 -24 +V
FLAG -184 -56 -V
FLAG 120 40 -V
FLAG -40 -120 0
FLAG 312 120 0
FLAG -184 56 0
SYMBOL voltage -312 -56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -24 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 184 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -184 -56 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 296 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL opamps\\ADA4522-2 120 -56 R0
SYMATTR InstName U1
* SPICE netlist
L1 IN N001 150 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS360
R1 OUT N002 10.7K
R2 N002 0 1.24K
R3 N003 N004 1K
C1 OUT 0 500 Rser=0.05
C3 N004 0 1
V1 IN 0 5
XU1 N003 N002 0 N001 IN LT1171 ;pnba Vc)FB)GND)SW)Vin
Rload OUT 0 12
.tran 20m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 800 352
WIRE -192 -176 -400 -176
WIRE -128 -176 -192 -176
WIRE 0 -176 -48 -176
WIRE 48 -176 0 -176
WIRE 160 -176 112 -176
WIRE 288 -176 160 -176
WIRE 400 -176 288 -176
WIRE -400 -160 -400 -176
WIRE 288 -160 288 -176
WIRE 400 -160 400 -176
WIRE -192 -128 -192 -176
WIRE 160 -128 160 -176
WIRE -400 -64 -400 -80
WIRE 288 -64 288 -96
WIRE 400 -64 400 -80
WIRE 0 -48 0 -176
WIRE 0 -48 -64 -48
WIRE 160 16 160 -48
WIRE 160 16 -64 16
WIRE 160 32 160 16
WIRE -48 80 -64 80
WIRE 48 80 32 80
WIRE 48 96 48 80
WIRE 160 128 160 112
WIRE -192 176 -192 160
WIRE 48 176 48 160
FLAG 400 -176 OUT
FLAG 160 128 0
FLAG 288 -64 0
FLAG 400 -64 0
FLAG 48 176 0
FLAG -192 176 0
FLAG -400 -64 0
FLAG -400 -176 IN
SYMBOL IND -144 -160 R270
SYMATTR InstName L1
SYMATTR Value 150
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 48 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS360
SYMBOL RES 144 -144 R0
SYMATTR InstName R1
SYMATTR Value 10.7K
SYMBOL RES 144 16 R0
SYMATTR InstName R2
SYMATTR Value 1.24K
SYMBOL RES -64 96 R270
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL polcap 272 -160 R0
SYMATTR InstName C1
SYMATTR Value 500
SYMATTR SpiceLine Rser=0.05
SYMBOL CAP 32 96 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL VOLTAGE -400 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL PowerProducts\\LT1171HV -192 16 R0
SYMATTR InstName U1
SYMBOL RES 384 -176 R0
SYMATTR InstName Rload
SYMATTR Value 12
* SPICE netlist
V1 IN 0 12
V3 N006 0 PULSE(0 5 200u 1n 1n 1.25u 2.5u)
MQ1 IN N003 N004 N004 BSC090N03LS
MQ2 N004 N007 0 0 BSC090N03LS
L1 N004 OUT 100n Rser=1m
C2 OUT 0 40 Rser=10m
R3 OUT 0 0.1
R1 N005 IN 51.1k
C1 N001 N004 0.47
V2 N002 0 PWL(0 0 10u 0 100u 5)
R2 N008 0 49.9k
D1 IN N001 RSX205LAM30
XU2 N006 N002 N005 N008 IN IN 0 N007 N004 N003 N001 0 LTC7063 ;pnba PWM)EN)_FLT)DT)Vcc)BGVcc)BGRTN)BG)SW)TG)BST)SGND
.tran 0.4m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1504 608
WIRE -304 -304 -432 -304
WIRE -96 -304 -304 -304
WIRE 128 -304 -96 -304
WIRE 304 -304 128 -304
WIRE 544 -304 304 -304
WIRE 128 -272 128 -304
WIRE 544 -272 544 -304
WIRE -96 -240 -96 -304
WIRE -304 -176 -304 -304
WIRE -256 -176 -304 -176
WIRE 128 -176 128 -208
WIRE 128 -176 64 -176
WIRE 128 -160 128 -176
WIRE 304 -160 304 -304
WIRE 544 -160 544 -192
WIRE -688 -80 -752 -80
WIRE -256 -80 -608 -80
WIRE 256 -80 64 -80
WIRE 304 -16 304 -64
WIRE 448 -16 304 -16
WIRE 624 -16 528 -16
WIRE 752 -16 624 -16
WIRE 624 0 624 -16
WIRE 752 0 752 -16
WIRE -432 16 -432 -304
WIRE -384 16 -432 16
WIRE -256 16 -304 16
WIRE 128 16 128 -96
WIRE 128 16 64 16
WIRE 304 16 304 -16
WIRE 304 16 128 16
WIRE 304 32 304 16
WIRE 624 96 624 64
WIRE 752 96 752 80
WIRE -688 112 -752 112
WIRE -256 112 -608 112
WIRE 256 112 64 112
WIRE 304 144 304 128
WIRE -384 208 -432 208
WIRE -256 208 -304 208
WIRE 112 208 64 208
WIRE -96 304 -96 272
FLAG -752 112 0
FLAG 544 -160 0
FLAG 304 144 0
FLAG 624 96 0
FLAG 752 96 0
FLAG -96 304 0
FLAG 112 208 0
FLAG -752 -80 0
FLAG 544 -304 IN
FLAG 752 -16 OUT
FLAG -432 208 0
SYMBOL voltage 544 -288 R0
SYMATTR Value 12
SYMATTR InstName V1
SYMBOL voltage -592 112 R90
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 200u 1n 1n 1.25u 2.5u)
SYMBOL nmos 256 -160 R0
SYMATTR InstName Q1
SYMATTR Value BSC090N03LS
SYMBOL nmos 256 32 R0
SYMATTR InstName Q2
SYMATTR Value BSC090N03LS
SYMBOL ind 432 0 R270
SYMATTR InstName L1
SYMATTR Value 100n
SYMATTR SpiceLine Rser=1m
SYMBOL cap 608 0 R0
SYMATTR InstName C2
SYMATTR Value 40
SYMATTR SpiceLine Rser=10m
SYMBOL res 736 -16 R0
SYMATTR InstName R3
SYMATTR Value 0.1
SYMBOL res -288 0 R90
SYMATTR InstName R1
SYMATTR Value 51.1k
SYMBOL cap 112 -160 R0
SYMATTR InstName C1
SYMATTR Value 0.47
SYMBOL voltage -592 -80 R90
SYMATTR InstName V2
SYMATTR Value PWL(0 0 10u 0 100u 5)
SYMBOL res -288 192 R90
SYMATTR InstName R2
SYMATTR Value 49.9k
SYMBOL schottky 112 -272 R0
SYMATTR InstName D1
SYMATTR Value RSX205LAM30
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL LTC7063 -96 16 R0
SYMATTR InstName U2
* SPICE netlist
V1 -V 0 -5
V2 N002 0 2
V3 N001 0 SINE(2 2 100K)
R1 N003 N002 499
XU1 OUT1 N003 +V OUT1 OUT2 -V +V N001 LT6350 ;pnba -IN1)+IN2)V+)OUT1)OUT2)V-)_SHDN)+IN1
C1 N003 0 0.1
V4 +V 0 5
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 592 464
WIRE 8 -232 -248 -232
WIRE 168 -232 88 -232
WIRE 296 -232 248 -232
WIRE -248 -216 -248 -232
WIRE 8 -216 8 -232
WIRE 88 -216 88 -232
WIRE 168 -216 168 -232
WIRE 248 -216 248 -232
WIRE -248 -120 -248 -136
WIRE -296 -8 -296 -24
WIRE -184 -8 -184 -24
WIRE 168 40 168 24
WIRE 8 72 8 24
WIRE 248 72 248 24
WIRE 248 72 8 72
WIRE 296 72 248 72
WIRE -296 88 -296 72
WIRE -184 88 -184 72
WIRE -24 120 -88 120
WIRE 88 120 88 24
WIRE 88 120 56 120
WIRE -88 136 -88 120
WIRE 88 152 88 120
WIRE -88 232 -88 216
WIRE 88 232 88 216
FLAG -184 88 0
FLAG -184 -24 -V
FLAG -88 232 0
FLAG -248 -120 0
FLAG -296 88 0
FLAG -296 -24 +V
FLAG 88 232 0
FLAG 296 72 OUT1
FLAG 296 -232 OUT2
FLAG 168 -232 +V
FLAG 168 40 -V
SYMBOL voltage -184 -24 R0
SYMATTR InstName V1
SYMATTR Value -5
SYMBOL voltage -88 120 R0
SYMATTR InstName V2
SYMATTR Value 2
SYMBOL voltage -248 -232 R0
SYMATTR InstName V3
SYMATTR Value SINE(2 2 100K)
SYMBOL res 72 104 R90
SYMATTR InstName R1
SYMATTR Value 499
SYMBOL Opamps\\LT6350 120 -104 R0
SYMATTR InstName U1
SYMBOL cap 72 152 R0
SYMATTR InstName C1
SYMATTR Value 0.1
SYMBOL voltage -296 -24 R0
SYMATTR InstName V4
SYMATTR Value 5
* SPICE netlist
Q1 Output_stage N001 V+ 0 PNP
Q2 0 Input_Stage N001 0 PNP
R1 V+ N001 R
C1 Output_stage Input_Stage Cdom
I1 Output_stage V- I

* LTspice schematic (.asc)
Version 4
SHEET 1 512 512
WIRE -32 -240 -256 -240
WIRE 96 -240 -32 -240
WIRE 256 -240 96 -240
WIRE 96 -176 96 -240
WIRE -32 -128 -32 -160
WIRE 32 -128 -32 -128
WIRE -144 -80 -256 -80
WIRE -96 -80 -144 -80
WIRE 0 -32 -32 -32
WIRE 0 -16 0 -32
WIRE -144 80 -144 -80
WIRE -64 80 -144 80
WIRE 96 80 96 -80
WIRE 96 80 0 80
WIRE 256 80 96 80
WIRE 96 144 96 80
WIRE 96 256 96 224
WIRE 96 256 -256 256
WIRE 256 256 96 256
FLAG 0 -16 0
FLAG -256 -80 Input_Stage
FLAG -256 -240 V+
FLAG 256 80 Output_stage
FLAG -256 256 V-
SYMBOL pnp 32 -80 M180
SYMATTR InstName Q1
SYMBOL pnp -96 -32 M180
SYMATTR InstName Q2
SYMBOL res -48 -256 R0
SYMATTR InstName R1
SYMBOL cap 0 64 R90
SYMATTR InstName C1
SYMATTR Value Cdom
SYMBOL current 96 144 R0
SYMATTR InstName I1
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V3 N001 0 10
V4 N003 0 pulse(0 3.3 0 1u 1u 5m 10m)
R1 N002 0 300
C1 N002 0 35p
XU1 N003 N002 N001 -V 0 +V ADG1422 ;pnba IN)D)S)Vss)GND)Vdd
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 368
WIRE 48 -168 48 -184
WIRE -304 -104 -304 -120
WIRE -176 -104 -208 -104
WIRE -48 -104 -96 -104
WIRE 208 -104 144 -104
WIRE 304 -104 208 -104
WIRE 208 -72 208 -104
WIRE 304 -56 304 -104
WIRE -48 -40 -176 -40
WIRE -304 -8 -304 -24
WIRE 208 24 208 8
WIRE 304 24 304 8
WIRE -176 40 -176 -40
WIRE -304 88 -304 72
WIRE 0 88 0 72
WIRE 96 88 96 72
WIRE -304 184 -304 168
WIRE -176 184 -176 120
FLAG -304 184 0
FLAG -304 -8 0
FLAG -304 -120 +V
FLAG -304 72 -V
FLAG -208 -104 0
FLAG 0 88 -V
FLAG 48 -184 +V
FLAG 96 88 0
FLAG -176 184 0
FLAG 208 24 0
FLAG 304 24 0
SYMBOL voltage -304 -120 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -304 72 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -80 -104 M270
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL voltage -176 24 R0
SYMATTR Value pulse(0 3.3 0 1u 1u 5m 10m)
SYMATTR InstName V4
SYMBOL res 192 -88 R0
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL cap 288 -56 R0
SYMATTR InstName C1
SYMATTR Value 35p
SYMBOL ADG1422 48 -56 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 5
I1 N001 out PULSE(20u 200u 0 4 1 0 5)
R1 out 0 24k
R4 out 0 1Meg
C2 out 0 14p
.tran 0 10 0 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 672 272
WIRE -144 -136 -336 -136
WIRE -336 -104 -336 -136
WIRE -144 -104 -144 -136
WIRE -144 24 -144 -24
WIRE 224 24 -144 24
WIRE 304 24 224 24
WIRE 336 24 304 24
WIRE -144 56 -144 24
FLAG -336 -24 0
FLAG -144 136 0
FLAG -144 24 phototransistor
IOPIN 224 208 In
FLAG 224 88 0
FLAG 336 24 out
IOPIN 704 208 Out
FLAG 304 104 0
SYMBOL voltage -336 -120 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL current -144 -104 R0
SYMATTR InstName I1
SYMATTR Value PULSE(20u 200u 0 4 1 0 5)
SYMBOL res -160 40 R0
SYMATTR InstName R1
SYMATTR Value 24k
SYMBOL res 288 8 R0
SYMATTR InstName R4
SYMATTR Value 1Meg
SYMBOL cap 208 24 R0
SYMATTR InstName C2
SYMATTR Value 14p
* SPICE netlist
V1 N001 0 PULSE 0 10 1n 1n 1n 0.5 1 Rser=27
C1 N002 0 1.786n
O1 N001 0 N002 0 LTe
.tran 0 1u 0

* LTspice schematic (.asc)
Version 4
SHEET 1 400 200
WIRE -8 -64 -200 -64
WIRE 200 -64 88 -64
WIRE -8 -32 -72 -32
WIRE 152 -32 88 -32
WIRE -200 80 -200 16
WIRE -72 80 -72 -32
WIRE 152 80 152 -32
WIRE 200 80 200 0
FLAG -200 80 0
FLAG -72 80 0
FLAG 152 80 0
FLAG 200 80 0
SYMBOL voltage -200 -80 R0
SYMATTR InstName V1
SYMATTR Value PULSE 0 10 1n 1n 1n 0.5 1
SYMATTR SpiceLine Rser=27
SYMBOL cap 184 -64 R0
SYMATTR InstName C1
SYMATTR Value 1.786n
SYMBOL ltline 40 -48 R0
SYMATTR InstName O1
SYMATTR Value LTe
* SPICE netlist
V1 N003 0 SINE(0 {M1} {fop})
L1 N004 N003 {Ls1}
C1 N005 N004 {Cs1}
D1 N005 N001 D
D2 0 N005 D
D3 0 N001 D
D4 0 0 D
R1 N002 0 {RL}
C4 N001 0 {Cout}
R2 N002 N001 0.01
V2 N007 0 SINE(0 {M2} {fop})
L2 N008 N007 {Ls1}
C2 N009 N008 {Cs1}
D5 N009 N006 D
D6 0 N009 D
D7 0 N006 D
D8 0 0 D
C3 N006 0 {Cout}
R3 N002 N006 0.01
.param f1 150k
.param Ls1 66u
.param Cs1 1/(4*pi*pi*{f1}*{f1}*{Ls1})
.param RL 16
.param Cout 10u
.tran 0 2m 0 1e-8
.param M1 100
.param M2 90
.param fop 151k

* LTspice schematic (.asc)
Version 4
SHEET 1 1888 1872
WIRE 256 -920 32 -920
WIRE 336 -920 256 -920
WIRE 352 -920 336 -920
WIRE 752 -920 432 -920
WIRE 944 -920 752 -920
WIRE 32 -824 32 -920
WIRE 256 -824 256 -920
WIRE -496 -744 -944 -744
WIRE -320 -744 -416 -744
WIRE -112 -744 -256 -744
WIRE 944 -600 944 -920
WIRE 336 -584 336 -920
WIRE -112 -568 -112 -744
WIRE 32 -568 32 -760
WIRE 32 -568 -112 -568
WIRE -944 -552 -944 -744
WIRE -944 -392 -944 -472
WIRE 256 -392 256 -760
WIRE 256 -392 -944 -392
WIRE -944 -344 -944 -392
WIRE 32 -296 32 -568
WIRE 256 -296 256 -392
WIRE 32 -152 32 -232
WIRE 160 -152 32 -152
WIRE 256 -152 256 -232
WIRE 256 -152 160 -152
WIRE 336 -152 336 -520
WIRE 336 -152 256 -152
WIRE 944 -152 944 -520
WIRE 944 -152 336 -152
WIRE 160 -56 160 -152
WIRE 304 72 80 72
WIRE 384 72 304 72
WIRE 400 72 384 72
WIRE 752 72 752 -920
WIRE 752 72 480 72
WIRE 80 168 80 72
WIRE 304 168 304 72
WIRE -448 248 -896 248
WIRE -272 248 -368 248
WIRE -64 248 -208 248
WIRE 384 408 384 72
WIRE -64 424 -64 248
WIRE 80 424 80 232
WIRE 80 424 -64 424
WIRE -896 440 -896 248
WIRE -896 600 -896 520
WIRE 304 600 304 232
WIRE 304 600 -896 600
WIRE -896 648 -896 600
WIRE 80 696 80 424
WIRE 304 696 304 600
WIRE 80 840 80 760
WIRE 208 840 80 840
WIRE 304 840 304 760
WIRE 304 840 208 840
WIRE 384 840 384 472
WIRE 384 840 304 840
WIRE 944 840 944 -152
WIRE 944 840 384 840
WIRE 208 936 208 840
FLAG -944 -344 0
FLAG 160 -56 0
FLAG -896 648 0
FLAG 208 936 0
SYMBOL voltage -944 -568 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 {M1} {fop})
SYMBOL ind -400 -760 R90
SYMATTR InstName L1
SYMATTR Value {Ls1}
SYMBOL cap -256 -760 R90
SYMATTR InstName C1
SYMATTR Value {Cs1}
SYMBOL diode 48 -760 R180
SYMATTR InstName D1
SYMBOL diode 48 -232 R180
SYMATTR InstName D2
SYMBOL diode 272 -760 R180
SYMATTR InstName D3
SYMBOL diode 272 -232 R180
SYMATTR InstName D4
SYMBOL res 928 -616 R0
SYMATTR InstName R1
SYMATTR Value {RL}
SYMBOL cap 320 -584 R0
SYMATTR InstName C4
SYMATTR Value {Cout}
SYMBOL res 448 -936 R90
SYMATTR InstName R2
SYMATTR Value 0.01
SYMBOL voltage -896 424 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 {M2} {fop})
SYMBOL ind -352 232 R90
SYMATTR InstName L2
SYMATTR Value {Ls1}
SYMBOL cap -208 232 R90
SYMATTR InstName C2
SYMATTR Value {Cs1}
SYMBOL diode 96 232 R180
SYMATTR InstName D5
SYMBOL diode 96 760 R180
SYMATTR InstName D6
SYMBOL diode 320 232 R180
SYMATTR InstName D7
SYMBOL diode 320 760 R180
SYMATTR InstName D8
SYMBOL cap 368 408 R0
SYMATTR InstName C3
SYMATTR Value {Cout}
SYMBOL res 496 56 R90
SYMATTR InstName R3
SYMATTR Value 0.01
* SPICE netlist
V1 IN 0 3
R1 IN N001 5K
C1 N002 N003 1
C2 OUT 0 10
Rload OUT 0 100
XU1 IN N001 0 0 N003 N002 IN OUT LTC1515-3.3 ;pnba _SHDN)POR)5/3.3)GND)C1-)C1+)Vin)Vout
.tran 2.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 272
WIRE -256 -136 -352 -136
WIRE -176 -136 -256 -136
WIRE 176 -136 -176 -136
WIRE -352 -120 -352 -136
WIRE -256 -104 -256 -136
WIRE -176 -56 -176 -136
WIRE -144 -56 -176 -56
WIRE 256 -56 144 -56
WIRE 352 -56 256 -56
WIRE 352 -40 352 -56
WIRE -352 -24 -352 -40
WIRE 256 -24 256 -56
WIRE -256 8 -256 -24
WIRE -144 8 -256 8
WIRE 176 8 176 -136
WIRE 176 8 144 8
WIRE 256 56 256 40
WIRE 352 56 352 40
WIRE -144 72 -176 72
WIRE 176 72 144 72
WIRE -144 136 -176 136
WIRE 176 136 144 136
FLAG 256 56 0
FLAG -176 136 0
FLAG -352 -24 0
FLAG 352 56 0
FLAG 352 -56 OUT
FLAG -176 72 0
FLAG -352 -136 IN
SYMBOL VOLTAGE -352 -136 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL RES -272 -120 R0
SYMATTR InstName R1
SYMATTR Value 5K
SYMBOL cap 160 72 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL cap 240 -24 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL res 336 -56 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL PowerProducts\\LTC1515-3.3 0 40 R0
SYMATTR InstName U1
* SPICE netlist
V1 vS 0 3
R1 vD 0 301
V2 vIN 0 PULSE(0 3 0 10n 10n 980n 2u)
C1 vD 0 36p
V3 v+ 0 5
XU1 v+ vS vD vIN 0 ADG712 ;pnba Vdd)S)D)IN)GND
.tran 10u

* LTspice schematic (.asc)
Version 4
SHEET 1 768 368
WIRE 64 -184 48 -184
WIRE 48 -120 48 -184
WIRE -272 -56 -304 -56
WIRE -80 -56 -192 -56
WIRE -48 -56 -80 -56
WIRE 192 -56 144 -56
WIRE 272 -56 192 -56
WIRE 384 -56 272 -56
WIRE 272 -24 272 -56
WIRE 384 -24 384 -56
WIRE -80 8 -144 8
WIRE -48 8 -80 8
WIRE -368 24 -384 24
WIRE -384 56 -384 24
WIRE -144 56 -144 8
WIRE 272 72 272 56
WIRE 384 72 384 40
WIRE 48 152 48 120
WIRE -384 184 -384 136
WIRE -144 184 -144 136
FLAG -304 -56 0
FLAG -144 184 0
FLAG 272 72 0
FLAG 48 152 0
FLAG 192 -56 vD
FLAG -80 -56 vS
FLAG -80 8 vIN
FLAG 384 72 0
FLAG -384 24 v+
FLAG 48 -184 v+
FLAG -384 184 0
SYMBOL voltage -176 -56 M270
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL res 256 -40 R0
SYMATTR InstName R1
SYMATTR Value 301
SYMBOL voltage -144 40 R0
SYMATTR Value PULSE(0 3 0 10n 10n 980n 2u)
SYMATTR InstName V2
SYMBOL cap 368 -24 R0
SYMATTR InstName C1
SYMATTR Value 36p
SYMBOL voltage -384 40 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL ADG712 48 -8 R0
SYMATTR InstName U1
* SPICE netlist
D1 IN OUT 1N4148
V1 IN 0 5
R1 OUT 0 100
.dc V1 -5 5 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 272 200
WIRE -120 -88 -136 -88
WIRE -24 -88 -120 -88
WIRE 120 -88 40 -88
WIRE 136 -88 120 -88
WIRE -136 -56 -136 -88
WIRE 136 -56 136 -88
WIRE -136 56 -136 24
WIRE 136 56 136 24
WIRE 136 56 -136 56
WIRE -136 88 -136 56
FLAG -136 88 0
FLAG -120 -88 IN
FLAG 120 -88 OUT
SYMBOL diode -24 -72 R270
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL voltage -136 -72 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 120 -72 R0
SYMATTR InstName R1
SYMATTR Value 100
* SPICE netlist
M2 N003 N002 0 0 BSP89
V1 N001 0 5
V2 N002 0 PULSE(0 5 1 1n 1n 2 4 10)
M1 N003 N002 N001 N001 AO6407
.tran 50

* LTspice schematic (.asc)
Version 4
SHEET 1 432 512
WIRE 168 -256 -216 -256
WIRE 168 -128 168 -176
WIRE 216 -112 120 -112
WIRE -216 48 -216 -256
WIRE 120 48 120 -112
WIRE 120 48 -136 48
WIRE 168 80 168 -32
WIRE 120 160 120 48
WIRE -216 208 -216 48
WIRE 168 208 168 176
WIRE 168 208 -216 208
WIRE 168 256 168 208
FLAG 168 256 0
SYMBOL nmos 120 80 R0
SYMATTR InstName M2
SYMATTR Value BSP89
SYMBOL voltage 168 -160 R180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -120 48 R90
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 1 1n 1n 2 4 10)
SYMBOL pmos 216 -32 R180
SYMATTR InstName M1
SYMATTR Value AO6407
* SPICE netlist
V1 N001 0 SINE(0 1 16k) AC 1
R1 N002 N001 1k
C1 N002 0 100n
.tran 10msec

* LTspice schematic (.asc)
Version 4.1
SHEET 1 256 208
WIRE 0 -88 -128 -88
WIRE 128 -88 80 -88
WIRE -128 -56 -128 -88
WIRE 128 -56 128 -88
WIRE -128 104 -128 24
WIRE 128 104 128 8
FLAG 128 104 0
FLAG -128 104 0
SYMBOL voltage -128 -72 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 16k)
SYMATTR Value2 AC 1
SYMBOL res 96 -104 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL cap 112 -56 R0
SYMATTR InstName C1
SYMATTR Value 100n
* SPICE netlist
XU1 N001 MP_01 0 0 0 0 NC_02 OUT +V 0 0 0 MP_03 N002 -V LT6375 ;pnba +IN))+REFA)+REFB)+REFC)REF)_SHDN)OUT)V+)-REFC)-REFB)-REFA))-IN)V-
V1 +V 0 15
V3 0 -V 15
Rload N002 0 500
Rsense N001 N002 10
V2 N001 0 PWL(0 0 10m 270 30m -270)
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 912 480
WIRE -424 -224 -424 -240
WIRE -280 -224 -280 -240
WIRE -424 -128 -424 -144
WIRE -280 -128 -280 -144
WIRE -56 -112 -56 -128
WIRE 24 -112 24 -128
WIRE 104 -112 104 -128
WIRE 296 -112 296 -144
WIRE -312 -16 -456 -16
WIRE -216 -16 -312 -16
WIRE -88 0 -152 0
WIRE 456 16 392 16
WIRE -152 32 -216 -16
WIRE -88 32 -152 32
WIRE -200 64 -152 0
WIRE -200 64 -312 64
WIRE -312 80 -312 64
WIRE 408 80 392 80
WIRE -456 144 -456 -16
WIRE -56 160 -56 144
WIRE 24 160 24 144
WIRE 104 160 104 144
WIRE -312 176 -312 160
WIRE 296 176 296 144
WIRE -456 240 -456 224
FLAG -424 -128 0
FLAG -280 -128 0
FLAG -424 -240 +V
FLAG -280 -240 -V
FLAG 456 16 OUT
FLAG -56 -128 0
FLAG 104 160 0
FLAG 104 -128 0
FLAG -56 160 0
FLAG 408 80 0
FLAG 24 160 0
FLAG 24 -128 0
FLAG -312 176 0
FLAG -456 240 0
FLAG 296 -144 +V
FLAG 296 176 -V
SYMBOL LT6375 168 16 R0
SYMATTR InstName U1
SYMBOL voltage -424 -240 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -280 -128 M180
SYMATTR InstName V3
SYMATTR Value 15
SYMBOL res -328 64 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL res -328 -32 R0
SYMATTR InstName Rsense
SYMATTR Value 10
SYMBOL voltage -456 128 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 10m 270 30m -270)
* SPICE netlist
Vbias REF 0 5.77V
Rload OUT 0 100
Rupper OUT N004 100
Rlower N004 0 100
EGs N003 0 REF N004 20
EHs N002 0 N003 0 20
RsOL OUT N001 100
VK Input N005 SINE(0 1 120)
Vin N005 0 30V
XU1 Input N002 N001 opamp Aol=10 GBW=10Meg ;pnba invin)noninvin)out
.tran 0 20m 0 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 848 576
WIRE -408 -240 -424 -240
WIRE 40 -240 -408 -240
WIRE 136 -224 104 -224
WIRE 264 -224 216 -224
WIRE 408 -224 264 -224
WIRE 424 -224 408 -224
WIRE 40 -208 -72 -208
WIRE -408 -192 -408 -240
WIRE -72 -192 -72 -208
WIRE -120 -176 -216 -176
WIRE 264 -176 264 -224
WIRE -120 -128 -136 -128
WIRE -136 -80 -136 -128
WIRE -72 -80 -72 -112
WIRE -216 -16 -216 -176
WIRE 408 -16 408 -224
WIRE 264 0 264 -96
WIRE 264 0 -168 0
WIRE -408 48 -408 -112
WIRE -104 48 -168 48
WIRE -72 48 -104 48
WIRE 264 80 264 0
WIRE -104 128 -104 48
WIRE -408 256 -408 128
WIRE -216 256 -216 64
WIRE -216 256 -408 256
WIRE -104 256 -104 208
WIRE -104 256 -216 256
WIRE 264 256 264 160
WIRE 264 256 -104 256
WIRE 408 256 408 64
WIRE 408 256 264 256
WIRE 408 288 408 256
FLAG 408 288 0
FLAG 424 -224 OUT
IOPIN -240 -48 Out
FLAG -136 -80 0
FLAG -72 -80 0
FLAG -72 48 REF
IOPIN -736 224 In
FLAG -424 -240 Input
IOPIN -1088 -64 In
SYMBOL voltage -104 112 R0
SYMATTR InstName Vbias
SYMATTR Value 5.77V
SYMBOL res 392 -32 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL res 248 -192 R0
SYMATTR InstName Rupper
SYMATTR Value 100
SYMBOL res 248 64 R0
SYMATTR InstName Rlower
SYMATTR Value 100
SYMBOL e2 -216 -32 M0
SYMATTR InstName Gs
SYMATTR Value 20
SYMBOL e -72 -208 R0
SYMATTR InstName Hs
SYMATTR Value 20
SYMBOL res 232 -240 R90
SYMATTR InstName RsOL
SYMATTR Value 100
SYMBOL voltage -408 -208 R0
SYMATTR InstName K
SYMATTR Value SINE(0 1 120)
SYMBOL voltage -408 32 R0
SYMATTR InstName Vin
SYMATTR Value 30V
SYMBOL Opamps\\opamp 72 -288 R0
SYMATTR InstName U1
SYMATTR SpiceLine Aol=10
* SPICE netlist
V1 AVDD 0 3.3
C1 VCM VOUT 47nF ic=0.15
R1 AVDD VCM 49.9k
R2 VCM 0 49.9k
XU1 N001 TIA VIN AVDD 0 VOUT MEAS RE IM VADC AD5933 RANGE=1 RXG=1 NSET=1 FCODE=1006633 fMCLK=16Meg ;pnba MCLK)RFB)VIN)AVDD)AGND)VOUT)MEAS)RE)IM)VADC
R4 TIA VIN 1.1k
V2 N001 0 PULSE(0 3.3 0 2n 2n 29.25n 62.5n)
R3 VIN Tx 1.1k
XU2 VCM Tx AVDD 0 Tx AD8606 ;pnba In+)In-)V+)V-)OUT
.tran 1.06m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1360 544
WIRE 680 -272 -680 -272
WIRE 680 -192 680 -272
WIRE 520 -176 392 -176
WIRE 312 -160 280 -160
WIRE 328 -160 312 -160
WIRE -424 -144 -472 -144
WIRE -296 -144 -344 -144
WIRE 280 -128 280 -160
WIRE -472 -96 -472 -144
WIRE 456 -96 440 -96
WIRE 472 -96 456 -96
WIRE -680 -80 -680 -272
WIRE -568 -80 -680 -80
WIRE -680 -64 -680 -80
WIRE 440 -64 440 -96
WIRE -296 -48 -296 -144
WIRE 392 -48 392 -176
WIRE 408 -48 392 -48
WIRE 520 -32 520 -176
WIRE 520 -32 472 -32
WIRE 648 -32 520 -32
WIRE 680 -32 680 -112
WIRE 680 -32 648 -32
WIRE -568 -16 -568 -80
WIRE -536 -16 -568 -16
WIRE -504 -16 -536 -16
WIRE -40 -16 -88 -16
WIRE 120 -16 -40 -16
WIRE 280 -16 280 -48
WIRE 280 -16 184 -16
WIRE 344 -16 280 -16
WIRE 408 -16 344 -16
WIRE -680 32 -680 16
WIRE -536 32 -680 32
WIRE -504 32 -536 32
WIRE -40 32 -88 32
WIRE -24 32 -40 32
WIRE 280 32 280 -16
WIRE 440 48 440 0
WIRE -56 80 -88 80
WIRE -24 80 -56 80
WIRE -504 96 -664 96
WIRE -56 128 -88 128
WIRE -24 128 -56 128
WIRE -664 144 -664 96
WIRE 280 160 280 112
WIRE -296 192 -296 160
WIRE -456 240 -488 240
WIRE -392 240 -392 160
WIRE -392 240 -456 240
WIRE -664 272 -664 224
FLAG -296 192 0
FLAG -472 -96 0
FLAG 440 48 0
FLAG 456 -96 AVDD
FLAG 280 160 0
FLAG 312 -160 AVDD
FLAG -40 -16 VOUT
FLAG 344 -16 VCM
FLAG 648 -32 Tx
FLAG -56 80 RE
FLAG -56 128 IM
FLAG -40 32 MEAS
FLAG -456 240 VADC
FLAG -664 272 0
FLAG -536 -16 VIN
FLAG -536 32 TIA
FLAG -296 -144 AVDD
SYMBOL voltage -328 -144 R90
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL cap 184 -32 R90
SYMATTR InstName C1
SYMATTR Value 47nF
SYMATTR Value2 ic=0.15
SYMBOL res 264 -144 R0
SYMATTR InstName R1
SYMATTR Value 49.9k
SYMBOL res 264 16 R0
SYMATTR InstName R2
SYMATTR Value 49.9k
SYMBOL AD5933 -296 64 R0
SYMATTR InstName U1
SYMATTR SpiceLine NSET=1 FCODE=1006633
SYMBOL res -664 32 R180
SYMATTR InstName R4
SYMATTR Value 1.1k
SYMBOL voltage -664 128 R0
SYMATTR Value PULSE(0 3.3 0 2n 2n 29.25n 62.5n)
SYMATTR InstName V2
SYMBOL res 664 -208 R0
SYMATTR InstName R3
SYMATTR Value 1.1k
SYMBOL OpAmps\\AD8606 440 -96 R0
SYMATTR InstName U2
* SPICE netlist
VREF Vref 0 2.5
VS V+ 0 5
XU1 Vref N001 V+ 0 Vout AD8541 ;pnba In+)In-)V+)V-)OUT
R2 Vout N001 1Meg
VIN Vin 0 SINE(2.5 1 5k)
R1 N001 Vin 1k
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 848 336
WIRE 120 -152 72 -152
WIRE 344 -152 200 -152
WIRE -120 -40 -152 -40
WIRE -72 -40 -120 -40
WIRE 72 -40 72 -152
WIRE 72 -40 8 -40
WIRE 200 -40 72 -40
WIRE 344 -24 344 -152
WIRE 344 -24 264 -24
WIRE 392 -24 344 -24
WIRE 424 -24 392 -24
WIRE 120 -8 72 -8
WIRE 200 -8 120 -8
WIRE 72 24 72 -8
WIRE 232 24 232 8
WIRE -152 56 -152 -40
WIRE -424 168 -424 136
WIRE -152 168 -152 136
WIRE 72 168 72 104
FLAG 72 168 0
FLAG -424 168 0
FLAG -424 56 V+
FLAG 232 -56 V+
FLAG 120 -8 Vref
FLAG 392 -24 Vout
FLAG -152 168 0
FLAG -120 -40 Vin
FLAG 232 24 0
SYMBOL voltage 72 8 R0
SYMATTR InstName VREF
SYMATTR Value 2.5
SYMBOL voltage -424 40 R0
SYMATTR InstName VS
SYMATTR Value 5
SYMBOL AD8541 232 -88 R0
SYMATTR InstName U1
SYMBOL res 216 -168 R90
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL voltage -152 40 R0
SYMATTR InstName VIN
SYMATTR Value SINE(2.5 1 5k)
SYMBOL res 24 -56 R90
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
L1 N001 N002 1.5 Rser=80m
C1 OUT 0 10
V1 IN 0 3.3
Rload OUT 0 50
XU1 N001 N002 OUT IN IN 0 OUT NC_01 ADP2504-4.5 ;pnba SW1)SW2)FB)EN)PVin)GND)Vout)Sync
.tran 400u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 544 288
WIRE -176 -128 -272 -128
WIRE -160 -128 -176 -128
WIRE 128 -128 96 -128
WIRE -272 -112 -272 -128
WIRE -176 -48 -176 -128
WIRE -160 -48 -176 -48
WIRE 128 -48 96 -48
WIRE -272 -16 -272 -32
WIRE 112 32 96 32
WIRE 160 32 112 32
WIRE 272 32 160 32
WIRE 160 48 160 32
WIRE 272 48 272 32
WIRE -160 112 -176 112
WIRE 112 112 112 32
WIRE 112 112 96 112
WIRE 160 144 160 112
WIRE 272 144 272 128
FLAG 160 144 0
FLAG -176 112 0
FLAG -272 -16 0
FLAG 272 144 0
FLAG 272 32 OUT
FLAG -272 -128 IN
SYMBOL ind 112 -144 R0
SYMATTR InstName L1
SYMATTR Value 1.5
SYMATTR SpiceLine Rser=80m
SYMBOL cap 144 48 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL voltage -272 -128 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res 256 32 R0
SYMATTR InstName Rload
SYMATTR Value 50
SYMBOL ADP2504-4.5 -32 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 0 VSS 2.5V
V2 VDD 0 2.5V
V3 0 N002 2.5V
R1 N001 VSS 380K
M2 N001 N001 VDD VDD PMOS l=5 w=70
M1 N002 N001 VDD VDD PMOS l=5 w=70
.dc V3 2.5 -2.5 0.05

* LTspice schematic (.asc)
Version 4
SHEET 1 576 400
WIRE -176 -168 -176 -200
WIRE 160 -152 160 -184
WIRE 160 -152 32 -152
WIRE 288 -152 160 -152
WIRE 32 -104 32 -152
WIRE 48 -104 32 -104
WIRE 288 -104 288 -152
WIRE 288 -104 272 -104
WIRE 128 -88 96 -88
WIRE 224 -88 128 -88
WIRE 32 -56 32 -104
WIRE 48 -56 32 -56
WIRE 288 -56 288 -104
WIRE 288 -56 272 -56
WIRE -176 -40 -176 -88
WIRE -176 -40 -288 -40
WIRE -176 8 -176 -40
WIRE -288 24 -288 -40
WIRE 48 24 48 -8
WIRE 128 24 128 -88
WIRE 128 24 48 24
WIRE 48 56 48 24
WIRE 272 72 272 -8
WIRE -176 136 -176 88
WIRE 48 168 48 136
WIRE 272 200 272 152
FLAG 272 200 0
FLAG -288 24 0
FLAG -176 -200 VDD
FLAG -176 136 VSS
FLAG 160 -184 VDD
FLAG 48 168 VSS
SYMBOL voltage -176 -8 R0
SYMATTR InstName V1
SYMATTR Value 2.5V
SYMBOL voltage -176 -184 R0
SYMATTR InstName V2
SYMATTR Value 2.5V
SYMBOL voltage 272 168 R180
SYMATTR InstName V3
SYMATTR Value 2.5V
SYMBOL res 32 40 R0
SYMATTR InstName R1
SYMATTR Value 380K
SYMBOL pmos4 96 -8 R180
SYMATTR InstName M2
SYMATTR Value2 l=5 w=70
SYMBOL pmos4 224 -8 M180
SYMATTR InstName M1
SYMATTR Value2 l=5 w=70
* SPICE netlist
M1 VDD A Y VDD PMOS l=90n w=400n
M2 VDD B Y VDD PMOS l=90n w=400n
M3 Y A N001 0 NMOS l=90n w=200n
M4 N001 B 0 0 NMOS l=90n w=200n

* LTspice schematic (.asc)
Version 4
SHEET 1 768 560
WIRE -80 -232 -80 -280
WIRE -80 -232 -208 -232
WIRE 48 -232 -80 -232
WIRE -208 -200 -208 -232
WIRE -160 -200 -208 -200
WIRE 48 -200 48 -232
WIRE 96 -200 48 -200
WIRE -208 -184 -208 -200
WIRE 48 -184 48 -200
WIRE -160 -136 -160 -200
WIRE -160 -136 -208 -136
WIRE 96 -136 96 -200
WIRE 96 -136 48 -136
WIRE -256 -104 -288 -104
WIRE 0 -104 -48 -104
WIRE -208 -40 -208 -88
WIRE -208 -40 -304 -40
WIRE 48 -40 48 -88
WIRE 48 -40 -208 -40
WIRE 384 -40 48 -40
WIRE -304 8 -304 -40
WIRE -288 56 -304 56
WIRE -352 88 -384 88
WIRE -304 184 -304 104
WIRE -288 232 -304 232
WIRE -352 264 -384 264
FLAG -288 -104 A
IOPIN 688 -768 In
FLAG -384 88 A
IOPIN 592 -576 In
FLAG 384 -40 Y
IOPIN 1360 -704 Out
FLAG -80 -280 VDD
IOPIN 896 -944 In
FLAG -48 -104 B
IOPIN 928 -768 In
FLAG -384 264 B
IOPIN 592 -400 In
FLAG -288 56 0
FLAG -288 232 0
FLAG -304 280 0
SYMBOL pmos4 -256 -184 R0
SYMATTR InstName M1
SYMATTR Value2 l=90n w=400n
SYMBOL pmos4 0 -184 R0
SYMATTR InstName M2
SYMATTR Value2 l=90n w=400n
SYMBOL nmos4 -352 8 R0
SYMATTR InstName M3
SYMATTR Value2 l=90n w=200n
SYMBOL nmos4 -352 184 R0
SYMATTR InstName M4
SYMATTR Value2 l=90n w=200n