Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 +V 0 5
XU2 +V N003 N001 0 0 0 N002 OUT LT1116 ;pnba V+)In+)In-)V-)LATCH)GND)OUT+)OUT-
R1 N002 N001 2K
C1 N001 0 24p
R2 +V N003 1K
R3 N003 0 1K
CY1 N002 N003 .32p Rser=45 Lser=.78m Cpar=18p
.tran 50u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 496 304
WIRE -56 -136 -72 -136
WIRE 24 -136 8 -136
WIRE 72 -136 24 -136
WIRE 216 -136 152 -136
WIRE -120 -56 -120 -72
WIRE -248 -24 -248 -40
WIRE 88 -24 88 -56
WIRE 24 8 24 -136
WIRE 56 8 24 8
WIRE 216 8 216 -136
WIRE 216 8 136 8
WIRE -120 40 -120 24
WIRE -8 40 -120 40
WIRE 56 40 -8 40
WIRE 248 40 136 40
WIRE -120 56 -120 40
WIRE -248 72 -248 56
WIRE 72 88 72 72
WIRE 88 88 88 72
WIRE 88 88 72 88
WIRE 104 88 104 72
WIRE 104 88 88 88
WIRE 88 104 88 88
WIRE -8 136 -8 40
WIRE 120 136 -8 136
WIRE 216 136 216 8
WIRE 216 136 184 136
WIRE -120 152 -120 136
FLAG -248 72 0
FLAG -248 -40 +V
FLAG 88 -56 +V
FLAG 88 104 0
FLAG -72 -136 0
FLAG -120 152 0
FLAG -120 -72 +V
FLAG 248 40 OUT
SYMBOL voltage -248 -40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL Comparators\\LT1116 88 -40 R0
SYMATTR InstName U2
SYMBOL res 168 -152 R90
SYMATTR InstName R1
SYMATTR Value 2K
SYMBOL cap 8 -152 R90
SYMATTR InstName C1
SYMATTR Value 24p
SYMBOL res -136 -72 R0
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL res -136 40 R0
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL misc\\xtal 184 120 R90
SYMATTR InstName Y1
SYMATTR Value .32p
SYMATTR SpiceLine Rser=45 Lser=.78m Cpar=18p
* SPICE netlist
V1 +V 0 9
XU1 N005 N002 +V 0 N004 LT1395 ;pnba In+)In-)V+)V-)OUT
D2 N004 N003 1N4148 N=2
C1 N003 N004 4.7
R1 N003 N002 255
R2 N001 N002 84.5
R3 N002 0 255
V2 N001 0 5
R4 N001 N005 1K
R5 N005 IN {1300+160}
R6 IN 0 {2.32+75}
V3 IN 0 sine(1 1 1Meg)
R7 OUT N003 75
R8 0 OUT 75
.tran 10u

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 384
WIRE -56 -192 -168 -192
WIRE 88 -192 -56 -192
WIRE -168 -176 -168 -192
WIRE 88 -176 88 -192
WIRE -344 -80 -344 -96
WIRE -168 -80 -168 -96
WIRE -8 -80 -24 -80
WIRE 88 -80 88 -96
WIRE 88 -80 72 -80
WIRE 168 -80 88 -80
WIRE 376 -80 248 -80
WIRE 280 -32 264 -32
WIRE 376 -32 376 -80
WIRE 376 -32 344 -32
WIRE -56 -16 -56 -192
WIRE -344 16 -344 0
WIRE 136 32 136 16
WIRE 88 48 88 -80
WIRE 104 48 88 48
WIRE 264 64 264 -32
WIRE 264 64 168 64
WIRE 280 64 264 64
WIRE 376 64 376 -32
WIRE 376 64 344 64
WIRE 392 64 376 64
WIRE 504 64 472 64
WIRE -264 80 -504 80
WIRE -152 80 -264 80
WIRE -56 80 -56 64
WIRE -56 80 -72 80
WIRE 104 80 -56 80
WIRE 504 80 504 64
WIRE -504 96 -504 80
WIRE -264 96 -264 80
WIRE 136 112 136 96
WIRE 504 176 504 160
WIRE -504 192 -504 176
WIRE -264 192 -264 176
FLAG -344 16 0
FLAG 136 16 +V
FLAG -344 -96 +V
FLAG 136 112 0
FLAG -24 -80 0
FLAG -168 -80 0
FLAG -264 192 0
FLAG -504 192 0
FLAG 504 64 OUT
FLAG 504 176 0
FLAG -504 80 IN
SYMBOL voltage -344 -96 R0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL opamps\\LT1395 136 0 R0
SYMATTR InstName U1
SYMBOL diode 280 80 R270
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMATTR Value2 N=2
SYMBOL cap 344 -48 R90
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res 264 -96 R90
SYMATTR InstName R1
SYMATTR Value 255
SYMBOL res 72 -192 R0
SYMATTR InstName R2
SYMATTR Value 84.5
SYMBOL res 88 -96 R90
SYMATTR InstName R3
SYMATTR Value 255
SYMBOL voltage -168 -192 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res -72 -32 R0
SYMATTR InstName R4
SYMATTR Value 1K
SYMBOL res -56 64 R90
SYMATTR InstName R5
SYMATTR Value {1300+160}
SYMBOL res -280 80 R0
SYMATTR InstName R6
SYMATTR Value {2.32+75}
SYMBOL voltage -504 80 R0
SYMATTR InstName V3
SYMATTR Value sine(1 1 1Meg)
SYMBOL res 488 48 R90
SYMATTR InstName R7
SYMATTR Value 75
SYMBOL res 488 176 M180
SYMATTR InstName R8
SYMATTR Value 75
* SPICE netlist
XU1 N004 N006 N008 N009 0 N007 N005 N010 N011 N003 LTC2913-1 ;pnba VH1)VL1)VH2)VL2)GND)_OV)_UV)_Latch)TMR)Vcc
R1 N004 N006 1K
R2 N002 N004 44.2K
R3 N006 0 4.53K
R4 N008 N009 1K
R5 N009 0 4.53K
R6 N001 N008 27.4K
C1 N011 0 10n
V1 N002 0 PWL(0 0 5 5 6 5 7 6 8 6 10 4 11 4 12 5 21 5 22 6 23 6 25 4 26 4 27 5)
V2 N001 0 PWL(0 0 3.3 3.3 13 3.3 14 4.3 15 4.3 17 2.3 18 2.3 19 3.3 28 3.3 29 4.3 30 4.3 32 2.3 33 2.3 34 3.3)
V3 N003 0 PWL(0 0 3.3 3.3 35 3.3 38.3 0 39.3 0 42.3 3.3)
R7 N003 N005 10K
R8 N003 N007 10K
V4 N010 0 PWL(0 0 3.3 3.3 19.999 3.3 20 0 27.999 0 28 3.3)
.tran 45

* LTspice schematic (.asc)
Version 4
SHEET 1 1712 608
WIRE 232 -304 -856 -304
WIRE 72 -272 -680 -272
WIRE 72 -256 72 -272
WIRE 232 -256 232 -304
WIRE 648 -192 440 -192
WIRE 744 -192 648 -192
WIRE 856 -192 744 -192
WIRE 440 -176 440 -192
WIRE 648 -176 648 -192
WIRE 856 -176 856 -192
WIRE 72 -144 72 -176
WIRE 328 -144 72 -144
WIRE 72 -128 72 -144
WIRE 744 -96 744 -192
WIRE 648 -80 648 -96
WIRE 648 -80 552 -80
WIRE 856 -80 856 -96
WIRE 72 -32 72 -48
WIRE 328 -32 72 -32
WIRE 72 0 72 -32
WIRE 744 0 744 -16
WIRE 744 0 552 0
WIRE 232 16 232 -176
WIRE 328 16 232 16
WIRE 232 32 232 16
WIRE -680 80 -680 -272
WIRE 72 96 72 80
WIRE 232 128 232 112
WIRE 328 128 232 128
WIRE 712 128 552 128
WIRE 232 144 232 128
WIRE 712 144 712 128
WIRE -680 176 -680 160
WIRE 616 176 552 176
WIRE 616 192 616 176
WIRE -856 208 -856 -304
WIRE 232 240 232 224
WIRE 712 240 712 224
WIRE 440 256 440 240
WIRE 616 272 616 256
WIRE -856 304 -856 288
FLAG 72 96 0
FLAG 232 240 0
FLAG 440 256 0
FLAG 616 272 0
FLAG -680 176 0
FLAG -856 304 0
FLAG 856 -80 0
FLAG 712 240 0
SYMBOL LTC2913-1 440 32 R0
SYMATTR InstName U1
SYMBOL res 56 -144 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 56 -272 R0
SYMATTR InstName R2
SYMATTR Value 44.2K
SYMBOL res 56 -16 R0
SYMATTR InstName R3
SYMATTR Value 4.53K
SYMBOL res 216 16 R0
SYMATTR InstName R4
SYMATTR Value 1K
SYMBOL res 216 128 R0
SYMATTR InstName R5
SYMATTR Value 4.53K
SYMBOL res 216 -272 R0
SYMATTR InstName R6
SYMATTR Value 27.4K
SYMBOL cap 600 192 R0
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL voltage -680 64 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 5 5 6 5 7 6 8 6 10 4 11 4 12 5 21 5 22 6 23 6 25 4 26 4 27 5)
SYMBOL voltage -856 192 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 3.3 3.3 13 3.3 14 4.3 15 4.3 17 2.3 18 2.3 19 3.3 28 3.3 29 4.3 30 4.3 32 2.3 33 2.3 34 3.3)
SYMBOL voltage 856 -192 R0
SYMATTR InstName V3
SYMATTR Value PWL(0 0 3.3 3.3 35 3.3 38.3 0 39.3 0 42.3 3.3)
SYMBOL res 632 -192 R0
SYMATTR InstName R7
SYMATTR Value 10K
SYMBOL res 728 -112 R0
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL voltage 712 128 R0
SYMATTR Value PWL(0 0 3.3 3.3 19.999 3.3 20 0 27.999 0 28 3.3)
SYMATTR InstName V4
* SPICE netlist
Vee 0 Vee 15
Vcc Vcc 0 15
RL OUT 0 5k
V1 IN 0 SINE(0 50m 10k)
CL OUT 0 15p
XU1 IN OUT Vcc Vee OUT MAX44244 ;pnba In+)In-)V+)V-)OUT
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 608 336
WIRE 208 -168 -112 -168
WIRE -272 -136 -272 -152
WIRE 16 -72 16 -104
WIRE -112 -56 -112 -168
WIRE -16 -56 -112 -56
WIRE 208 -40 208 -168
WIRE 208 -40 48 -40
WIRE 304 -40 208 -40
WIRE -272 -24 -272 -56
WIRE -272 -24 -304 -24
WIRE -16 -24 -112 -24
WIRE -304 -8 -304 -24
WIRE 208 -8 208 -40
WIRE 304 8 304 -40
WIRE -272 24 -272 -24
WIRE 16 24 16 -8
WIRE -112 72 -112 -24
WIRE 208 104 208 72
WIRE 304 104 304 72
WIRE -272 120 -272 104
WIRE -112 168 -112 152
FLAG 304 -40 OUT
FLAG -272 -152 Vcc
FLAG -272 120 Vee
FLAG 16 -104 Vcc
FLAG 16 24 Vee
FLAG -304 -8 0
FLAG -112 168 0
FLAG 208 104 0
FLAG -112 -24 IN
FLAG 304 104 0
SYMBOL voltage -272 8 R0
SYMATTR InstName Vee
SYMATTR Value 15
SYMBOL voltage -272 -152 R0
SYMATTR InstName Vcc
SYMATTR Value 15
SYMBOL res 192 -24 R0
SYMATTR InstName RL
SYMATTR Value 5k
SYMBOL voltage -112 56 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 50m 10k)
SYMBOL cap 288 8 R0
SYMATTR InstName CL
SYMATTR Value 15p
SYMBOL MAX44244 16 -104 R0
SYMATTR InstName U1
* SPICE netlist
RLOAD vOUT 0 1k
CLOAD vOUT 0 15n
Vdac vDAC 0 PWL(10u 0 +1u 1.875)
V1 Vdd 0 3.3
XU1 vDAC Vdd 0 vOUT AD3530R Gain=1 ;pnba Vdac)Vdd)GND)Vout
.tran 50u

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1104 384
WIRE -248 -192 -552 -192
WIRE 40 -192 -248 -192
WIRE -552 -144 -552 -192
WIRE 40 -128 40 -192
WIRE -552 -32 -552 -64
WIRE -248 16 -552 16
WIRE -88 16 -248 16
WIRE 392 16 280 16
WIRE 472 16 392 16
WIRE 552 16 472 16
WIRE -552 48 -552 16
WIRE 392 48 392 16
WIRE 552 64 552 16
WIRE -552 160 -552 128
WIRE 392 176 392 128
WIRE 552 176 552 128
WIRE 40 192 40 160
FLAG 472 16 vOUT
FLAG -552 160 0
FLAG -248 16 vDAC
FLAG -552 -32 0
FLAG 40 192 0
FLAG 392 176 0
FLAG 552 176 0
FLAG -248 -192 Vdd
SYMBOL res 376 32 R0
SYMATTR InstName RLOAD
SYMATTR Value 1k
SYMBOL cap 536 64 R0
SYMATTR InstName CLOAD
SYMATTR Value 15n
SYMBOL voltage -552 32 R0
SYMATTR InstName Vdac
SYMATTR Value PWL(10u 0 +1u 1.875)
SYMBOL voltage -552 -160 M0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL AD3530R 72 16 R0
SYMATTR InstName U1
SYMATTR SpiceLine Gain=1
* SPICE netlist
V1 IN 0 24
C1 OUT 0 150
S1 0 OUT N001 0 SHORT
V2 N001 0 PULSE(0 1 70m 1m 1m 100m)
R1 N005 N004 20k
R2 0 N006 20k
R3 N008 0 6.19k
V3 N005 0 5
V4 N002 0 2
R4 IN N003 2.1Meg
R5 N003 0 200k
R6 N006 IN 499k
XU1 IN N008 0 IN N002 N004 0 OUT N003 N006 0 N007 N007 0 MAX17523A ;pnba IN)SETI)GND)_HVEN)EN)_FLAG)_RIEN)OUT)UVLO)OVLO)CLTSMODE)CLHS)CLTS1)CLTS2
.tran 0.8 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 576
WIRE -440 -288 -552 -288
WIRE -328 -288 -440 -288
WIRE -216 -288 -328 -288
WIRE -136 -288 -216 -288
WIRE 280 -288 152 -288
WIRE 392 -288 280 -288
WIRE 552 -288 440 -288
WIRE -552 -272 -552 -288
WIRE 280 -272 280 -288
WIRE 392 -272 392 -288
WIRE 552 -272 552 -288
WIRE 440 -256 440 -288
WIRE -216 -240 -216 -288
WIRE -136 -240 -216 -240
WIRE -136 -192 -216 -192
WIRE -552 -176 -552 -192
WIRE -216 -176 -216 -192
WIRE 280 -176 280 -208
WIRE 392 -176 392 -192
WIRE 552 -176 552 -192
WIRE -440 -160 -440 -288
WIRE -216 -80 -216 -96
WIRE -440 -48 -440 -80
WIRE -136 -48 -440 -48
WIRE 264 -48 152 -48
WIRE 456 -48 344 -48
WIRE -440 -32 -440 -48
WIRE -328 -32 -328 -288
WIRE 456 -16 456 -48
WIRE 200 32 152 32
WIRE 200 64 200 32
WIRE -440 80 -440 48
WIRE -328 80 -328 48
WIRE -136 80 -328 80
WIRE 456 80 456 64
WIRE -328 96 -328 80
WIRE 200 112 152 112
WIRE -136 144 -216 144
WIRE -216 160 -216 144
WIRE 200 160 200 112
WIRE 200 160 152 160
WIRE 200 208 152 208
WIRE -328 224 -328 176
WIRE -216 256 -216 240
WIRE -136 256 -216 256
WIRE 200 256 200 208
WIRE 200 256 152 256
WIRE -216 288 -216 256
WIRE 200 288 200 256
FLAG -552 -176 0
FLAG 280 -176 0
FLAG 392 -288 OUT
FLAG -552 -288 IN
FLAG 392 -176 0
FLAG 440 -208 0
FLAG 552 -176 0
FLAG -328 224 0
FLAG 456 80 0
FLAG -216 -80 0
FLAG -440 80 0
FLAG -216 288 0
FLAG 200 64 0
FLAG 200 288 0
SYMBOL voltage -552 -288 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL cap 264 -272 R0
SYMATTR InstName C1
SYMATTR Value 150
SYMBOL sw 392 -176 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 552 -288 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 70m 1m 1m 100m)
SYMBOL res 360 -64 R90
SYMATTR InstName R1
SYMATTR Value 20k
SYMBOL res -344 192 M180
SYMATTR InstName R2
SYMATTR Value 20k
SYMBOL res -232 144 R0
SYMATTR InstName R3
SYMATTR Value 6.19k
SYMBOL voltage 456 -32 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL voltage -216 -192 R0
SYMATTR InstName V4
SYMATTR Value 2
SYMBOL res -456 -176 R0
SYMATTR InstName R4
SYMATTR Value 2.1Meg
SYMBOL res -456 -48 R0
SYMATTR InstName R5
SYMATTR Value 200k
SYMBOL res -344 64 M180
SYMATTR InstName R6
SYMATTR Value 499k
SYMBOL MAX17523A 8 -16 R0
SYMATTR InstName U1
* SPICE netlist
C1 N004 0 1
C2 N003 0 10n
V1 IN 0 1.8
R2 N001 IN 50K
C3 N002 0 1
R1 OUT 0 .8
C4 OUT 0 22
XU1 N002 IN IN OUT OUT N001 0 N003 N004 N005 ADP1765-1.5 ;pnba Vreg)Vin)EN)Vout)Sense)PG)GND)SS)RefCap)Vadj
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 416
WIRE -248 -208 -360 -208
WIRE -152 -208 -248 -208
WIRE -8 -208 -152 -208
WIRE -360 -192 -360 -208
WIRE -8 -192 -8 -208
WIRE -152 -144 -152 -208
WIRE -136 -144 -152 -144
WIRE 152 -144 120 -144
WIRE 264 -144 152 -144
WIRE 360 -144 264 -144
WIRE 264 -128 264 -144
WIRE 360 -128 360 -144
WIRE -360 -96 -360 -112
WIRE -248 -48 -248 -208
WIRE -232 -48 -248 -48
WIRE -136 -48 -152 -48
WIRE 152 -48 152 -144
WIRE 152 -48 120 -48
WIRE 264 -32 264 -64
WIRE 360 -32 360 -48
WIRE -216 48 -232 48
WIRE -136 48 -152 48
WIRE 136 48 120 48
WIRE 232 48 200 48
WIRE -216 144 -248 144
WIRE -136 144 -152 144
WIRE 136 144 120 144
WIRE -8 208 -8 192
FLAG -8 208 0
FLAG -360 -96 0
FLAG -248 144 0
FLAG -232 48 0
FLAG 232 48 0
FLAG 360 -32 0
FLAG 264 -32 0
FLAG -360 -208 IN
FLAG 360 -144 OUT
SYMBOL cap -152 128 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL cap 136 64 R270
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL voltage -360 -208 R0
SYMATTR InstName V1
SYMATTR Value 1.8
SYMBOL res -136 -64 R90
SYMATTR InstName R2
SYMATTR Value 50K
SYMBOL cap -152 32 R90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL res 344 -144 R0
SYMATTR InstName R1
SYMATTR Value .8
SYMBOL cap 248 -128 R0
SYMATTR InstName C4
SYMATTR Value 22
SYMBOL ADP1765-1.5 -8 0 R0
SYMATTR InstName U1
* SPICE netlist
D1 N002 0 1N4148
V1 N001 0 3
R1 N002 N001 1000
.dc V1 -0.5 0.7 1m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 224 208
WIRE -32 -88 -112 -88
WIRE 112 -88 48 -88
WIRE -112 -56 -112 -88
WIRE 112 -40 112 -88
WIRE -112 56 -112 24
WIRE 112 56 112 24
WIRE 112 56 -112 56
WIRE 112 104 112 56
FLAG 112 104 0
SYMBOL diode 96 -40 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL voltage -112 -72 R0
SYMATTR Value 3
SYMATTR InstName V1
SYMBOL res 64 -104 R90
SYMATTR InstName R1
SYMATTR Value 1000
* SPICE netlist
C5 N003 N004 1
V2 IN 0 3
C1 OUT 0 100
Rload OUT 0 100
XU1 IN N001 N002 0 N004 N003 IN OUT LTC1514-3.3 ;pnba _SHDN)LBO)LBI)GND)C1-)C1+)Vin)Vout
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 304
WIRE 48 -152 -352 -152
WIRE -352 -72 -352 -152
WIRE -304 -72 -352 -72
WIRE 240 -72 -16 -72
WIRE 352 -72 240 -72
WIRE 240 -56 240 -72
WIRE 352 -56 352 -72
WIRE -304 -8 -336 -8
WIRE 48 -8 48 -152
WIRE 48 -8 -16 -8
WIRE 144 -8 48 -8
WIRE 144 8 144 -8
WIRE 240 40 240 8
WIRE 352 40 352 24
WIRE -304 56 -336 56
WIRE 48 56 -16 56
WIRE -304 120 -336 120
WIRE 48 120 -16 120
WIRE 144 120 144 88
WIRE -336 152 -336 120
FLAG 144 120 0
FLAG -336 152 0
FLAG 240 40 0
FLAG 352 40 0
FLAG 352 -72 OUT
FLAG 144 -8 IN
SYMBOL cap 32 56 R0
SYMATTR InstName C5
SYMATTR Value 1
SYMBOL voltage 144 -8 R0
SYMATTR InstName V2
SYMATTR Value 3
SYMBOL cap 224 -56 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL res 336 -72 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL PowerProducts\\LTC1514-3.3 -160 24 R0
SYMATTR InstName U1
* SPICE netlist
M1 D G 0 N001 CMOSN l=l w=w ad=2.5*l*w as=2.5*l*w pd=5*l+2*w ps=5*l+2*w
V_BS N001 0 {vb}
V_GS G 0 0
V_DS D 0 1.8
.include "TSMC_180nm.txt"
.param l=0.18u w=1.8u
.dc V_GS 0 1.8 .01
.param vb = 0
.step param vb list 0 0.9 -0.9

* LTspice schematic (.asc)
Version 4.1
SHEET 1 400 368
WIRE 200 -184 8 -184
WIRE 200 -152 200 -184
WIRE 200 -40 200 -72
WIRE 8 -24 8 -184
WIRE 8 -8 8 -24
WIRE 200 24 8 24
WIRE -56 56 -200 56
WIRE -40 56 -56 56
WIRE -200 72 -200 56
WIRE 200 72 200 24
WIRE 8 88 8 72
WIRE -200 168 -200 152
WIRE 8 168 8 88
WIRE 8 168 -200 168
WIRE 8 184 8 168
WIRE 200 184 200 152
FLAG 200 184 0
FLAG 8 184 0
FLAG 200 -40 0
FLAG 8 -24 D
FLAG 8 88 S
FLAG -56 56 G
SYMBOL nmos4 -40 -24 R0
SYMATTR InstName M1
SYMATTR Value CMOSN
SYMATTR Value2 l=l w=w ad=2.5*l*w as=2.5*l*w pd=5*l+2*w ps=5*l+2*w
SYMBOL voltage 200 56 R0
SYMATTR InstName V_BS
SYMATTR Value {vb}
SYMBOL voltage -200 56 R0
SYMATTR InstName V_GS
SYMATTR Value 0
SYMBOL voltage 200 -168 R0
SYMATTR InstName V_DS
SYMATTR Value 1.8
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 OUT N001 364.76K
R2 N001 0 365
V3 IN 0 ac 1
XU1 IN N001 +V -V OUT LT1126 ;pnba In+)In-)V+)V-)OUT
.ac oct 10 1m 1Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 496 288
WIRE -8 -128 -24 -128
WIRE 88 -128 72 -128
WIRE 104 -128 88 -128
WIRE 216 -128 184 -128
WIRE -248 -112 -248 -128
WIRE -152 -112 -152 -128
WIRE 152 -16 152 -32
WIRE -248 0 -248 -32
WIRE -152 0 -152 -32
WIRE 88 0 88 -128
WIRE 120 0 88 0
WIRE 216 16 216 -128
WIRE 216 16 184 16
WIRE 248 16 216 16
WIRE 120 32 -40 32
WIRE -40 48 -40 32
WIRE 152 64 152 48
WIRE -40 144 -40 128
FLAG -152 0 0
FLAG 152 -32 +V
FLAG -152 -128 +V
FLAG 152 64 -V
FLAG -248 0 0
FLAG -248 -128 -V
FLAG -24 -128 0
FLAG -40 144 0
FLAG 248 16 OUT
FLAG -40 32 IN
SYMBOL voltage -152 -128 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -248 -128 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 200 -144 R90
SYMATTR InstName R1
SYMATTR Value 364.76K
SYMBOL res 88 -144 R90
SYMATTR InstName R2
SYMATTR Value 365
SYMBOL voltage -40 32 R0
SYMATTR InstName V3
SYMATTR Value ac 1
SYMBOL opamps\\LT1126 152 -48 R0
SYMATTR InstName U1
* SPICE netlist
M2 out in vdd vdd PMOS1 L=2u W=10u AD=80p PD=25u AS=80p PS=25u
M3 out in 0 0 NMOS1 L=2u W=10u AD=80p PD=25u AS=80p PS=25u
V2 vdd 0 5
V1 in 0 2.5
.op

* LTspice schematic (.asc)
Version 4
SHEET 1 512 576
WIRE -256 144 -256 64
WIRE -256 288 -256 224
WIRE -240 -224 -240 -288
WIRE -240 -80 -240 -144
WIRE -192 64 -256 64
WIRE -48 64 -192 64
WIRE -48 64 -48 -96
WIRE -48 208 -48 64
WIRE 48 -96 -48 -96
WIRE 48 208 -48 208
WIRE 96 -288 -240 -288
WIRE 96 -176 96 -288
WIRE 96 -112 96 -176
WIRE 96 64 96 -16
WIRE 96 128 96 64
WIRE 96 288 96 224
WIRE 192 -64 96 -64
WIRE 192 176 96 176
WIRE 256 64 96 64
FLAG -192 64 in
FLAG 96 288 0
FLAG 192 176 0
FLAG 192 -64 vdd
FLAG 96 -176 vdd
FLAG 256 64 out
FLAG -240 -80 0
FLAG -256 288 0
SYMBOL pmos4 48 -16 M180
SYMATTR InstName M2
SYMATTR Value PMOS1
SYMATTR Value2 L=2u W=10u
SYMATTR SpiceLine AD=80p PD=25u AS=80p PS=25u
SYMBOL nmos4 48 128 R0
SYMATTR InstName M3
SYMATTR Value NMOS1
SYMATTR Value2 L=2u W=10u
SYMATTR SpiceLine AD=80p PD=25u AS=80p PS=25u
SYMBOL voltage -240 -240 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -256 128 R0
SYMATTR InstName V1
SYMATTR Value 2.5
* SPICE netlist
C1 OUT 0 47
V1 IN 0 30
R1 N005 0 34.8K
R2 N003 0 41.2K
Rload OUT 0 4
XU1 N002 OUT N002 IN N001 N001 NC_01 N005 N004 N003 0 LTM8033 ;pnba BIAS)Vout)AUX)Vin)Run/SS)FIN)Pgood)ADJ)Share)Rt)GND
C2 N001 0 1
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 672 432
WIRE 0 -216 -336 -216
WIRE -336 -200 -336 -216
WIRE -96 -200 -240 -200
WIRE -96 -184 -96 -200
WIRE 0 -184 0 -216
WIRE -240 -136 -240 -200
WIRE -176 -136 -240 -136
WIRE 96 -136 80 -136
WIRE -240 -120 -240 -136
WIRE -336 -104 -336 -120
WIRE 96 -56 96 -136
WIRE 96 -56 80 -56
WIRE -240 -40 -240 -56
WIRE -272 24 -288 24
WIRE -176 24 -192 24
WIRE 240 24 80 24
WIRE 336 24 240 24
WIRE 240 40 240 24
WIRE 336 40 336 24
WIRE -176 104 -192 104
WIRE 128 104 80 104
WIRE 128 120 128 104
WIRE 240 136 240 104
WIRE 336 136 336 120
WIRE -48 168 -48 152
WIRE 128 216 128 200
FLAG 240 136 0
FLAG 128 216 0
FLAG -336 -104 0
FLAG -48 168 0
FLAG 336 136 0
FLAG -288 24 0
FLAG 336 24 OUT
FLAG -336 -216 IN
FLAG -240 -40 0
SYMBOL cap 224 40 R0
SYMATTR InstName C1
SYMATTR Value 47
SYMBOL voltage -336 -216 R0
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL res 112 104 R0
SYMATTR InstName R1
SYMATTR Value 34.8K
SYMBOL res -176 8 R90
SYMATTR InstName R2
SYMATTR Value 41.2K
SYMBOL res 320 24 R0
SYMATTR InstName Rload
SYMATTR Value 4
SYMBOL PowerProducts\\LTM8033 -48 -8 R0
SYMATTR InstName U1
SYMBOL cap -256 -120 R0
SYMATTR InstName C2
SYMATTR Value 1
* SPICE netlist
C1 N011 0 100p
C2 N009 0 .01
C3 N006 0 6800p
C4 N007 0 680p
L1 N002 OUT 100
R1 N007 N006 5.1K
V1 IN 0 6
C5 OUT 0 100
D1 0 N002 1N5818
R2 OUT N008 100K
R3 N008 0 50K
XU1 MP_01 N002 MP_02 N002 0 MP_03 N009 MP_04 N005 N001 N010 N008 N007 MP_05 N011 N004 N003 IN MP_06 IN LTC1434 ;pnba )SSW))BSW)GND))Run/SS))LBO)LBI)Vprog)Vosense)Ith))Cosc)PLL LPF)PLLIN)SVin))PWRVin
Rload OUT 0 10
.tran 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1200 512
WIRE -168 -256 -392 -256
WIRE -8 -256 -168 -256
WIRE -392 -240 -392 -256
WIRE -168 -224 -168 -256
WIRE -8 -224 -8 -256
WIRE -280 -160 -296 -160
WIRE 136 -160 104 -160
WIRE 184 -160 136 -160
WIRE 248 -160 184 -160
WIRE 376 -160 328 -160
WIRE 488 -160 376 -160
WIRE 600 -160 488 -160
WIRE -392 -144 -392 -160
WIRE 184 -144 184 -160
WIRE 376 -144 376 -160
WIRE 488 -144 488 -160
WIRE 600 -144 600 -160
WIRE -280 -96 -296 -96
WIRE 136 -96 136 -160
WIRE 136 -96 104 -96
WIRE 184 -64 184 -80
WIRE 488 -48 488 -80
WIRE 600 -48 600 -64
WIRE -280 -32 -296 -32
WIRE 120 -32 104 -32
WIRE -536 32 -584 32
WIRE -424 32 -456 32
WIRE -280 32 -424 32
WIRE 376 32 376 -64
WIRE 376 32 104 32
WIRE -584 48 -584 32
WIRE -424 48 -424 32
WIRE 376 48 376 32
WIRE -280 96 -344 96
WIRE 120 96 104 96
WIRE -344 112 -344 96
WIRE -584 128 -584 112
WIRE -424 128 -424 112
WIRE 376 144 376 128
WIRE -168 176 -168 160
WIRE -8 176 -8 160
WIRE -344 192 -344 176
WIRE -168 256 -168 240
FLAG -584 128 0
FLAG -344 192 0
FLAG -168 256 0
FLAG -8 176 0
FLAG 600 -48 0
FLAG 488 -48 0
FLAG -392 -144 0
FLAG 184 -64 0
FLAG 600 -160 OUT
FLAG 376 144 0
FLAG -424 128 0
FLAG -392 -256 IN
SYMBOL cap -184 176 R0
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL cap -360 112 R0
SYMATTR InstName C2
SYMATTR Value .01
SYMBOL cap -600 48 R0
SYMATTR InstName C3
SYMATTR Value 6800p
SYMBOL cap -440 48 R0
SYMATTR InstName C4
SYMATTR Value 680p
SYMBOL ind 232 -144 R270
SYMATTR InstName L1
SYMATTR Value 100
SYMBOL RES -440 16 R90
SYMATTR InstName R1
SYMATTR Value 5.1K
SYMBOL VOLTAGE -392 -256 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL polcap 472 -144 R0
SYMATTR InstName C5
SYMATTR Value 100
SYMBOL schottky 168 -80 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL res 360 -160 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res 360 32 R0
SYMATTR InstName R3
SYMATTR Value 50K
SYMBOL PowerProducts\\LTC1434 -88 -32 R0
SYMATTR InstName U1
SYMBOL res 584 -160 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
L1 IN N001 15 Rser=50m
D1 N001 OUT 1N5818
C1 OUT 0 4.7 Rser=5m
C2 0 N006 3300p Rser=6.04K Cpar=47p
R1 N005 0 56.2K
C3 N003 0 .001
V1 IN 0 5
R2 OUT N004 130K
Rload OUT 0 60
XU1 N004 N006 IN N001 N002 N005 N003 MP_01 0 LT8580 ;pnba FBX)Vc)Vin)SW)_SHDN)Rt)SS))GND
R3 IN N002 10K
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 352
WIRE -296 -176 -408 -176
WIRE -72 -176 -296 -176
WIRE -24 -176 -72 -176
WIRE 104 -176 56 -176
WIRE 136 -176 104 -176
WIRE 264 -176 200 -176
WIRE 312 -176 264 -176
WIRE 408 -176 312 -176
WIRE -408 -160 -408 -176
WIRE -296 -160 -296 -176
WIRE 312 -160 312 -176
WIRE 408 -160 408 -176
WIRE -72 -128 -72 -176
WIRE -408 -64 -408 -80
WIRE -296 -64 -296 -80
WIRE -216 -64 -296 -64
WIRE 104 -64 104 -176
WIRE 104 -64 72 -64
WIRE 312 -64 312 -96
WIRE 408 -64 408 -80
WIRE -296 16 -328 16
WIRE -216 16 -232 16
WIRE 168 16 72 16
WIRE 264 16 264 -176
WIRE 264 16 248 16
WIRE -312 96 -328 96
WIRE -216 96 -232 96
WIRE 120 96 72 96
WIRE 216 96 184 96
WIRE -72 176 -72 160
FLAG -72 176 0
FLAG 312 -64 0
FLAG 216 96 0
FLAG -328 96 0
FLAG -328 16 0
FLAG -408 -64 0
FLAG 408 -64 0
FLAG -408 -176 IN
FLAG 408 -176 OUT
SYMBOL ind -40 -160 R270
SYMATTR InstName L1
SYMATTR Value 15
SYMATTR SpiceLine Rser=50m
SYMBOL schottky 136 -160 R270
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 296 -160 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=5m
SYMBOL cap 184 80 R90
SYMATTR InstName C2
SYMATTR Value 3300p
SYMATTR SpiceLine Rser=6.04K Cpar=47p
SYMBOL res -216 80 R90
SYMATTR InstName R1
SYMATTR Value 56.2K
SYMBOL cap -232 0 R90
SYMATTR InstName C3
SYMATTR Value .001
SYMBOL voltage -408 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 264 0 R90
SYMATTR InstName R2
SYMATTR Value 130K
SYMBOL res 392 -176 R0
SYMATTR InstName Rload
SYMATTR Value 60
SYMBOL PowerProducts\\LT8580 -72 16 R0
SYMATTR InstName U1
SYMBOL res -312 -176 R0
SYMATTR InstName R3
SYMATTR Value 10K
* SPICE netlist
XU1 N006 0 N003 0 PC817 Igain=1m ;pnba A)K)C)E
Q1 N002 N004 0 0 BC547B
R1 N001 N003 3k3
R2 N004 N003 22k
R3 N004 0 4k7
R4 N001 N002 100k
V1 N001 0 3V3
V2 N005 0 10V
R5 N006 N005 10k
Q2 OUT N002 0 0 BC547B
R6 N001 OUT 10k
.dc V2 0 10 20m

* LTspice schematic (.asc)
Version 4
SHEET 1 1280 624
WIRE 0 -312 -640 -312
WIRE 272 -312 0 -312
WIRE 560 -312 272 -312
WIRE 0 -264 0 -312
WIRE 272 -264 272 -312
WIRE 560 -264 560 -312
WIRE 272 -120 272 -184
WIRE 368 -120 272 -120
WIRE 560 -120 560 -184
WIRE 640 -120 560 -120
WIRE 272 -56 272 -120
WIRE 560 -24 560 -120
WIRE 0 -8 0 -184
WIRE 32 -8 0 -8
WIRE 160 -8 112 -8
WIRE 208 -8 160 -8
WIRE 368 24 368 -120
WIRE 496 24 368 24
WIRE -640 56 -640 -312
WIRE -400 56 -512 56
WIRE -240 56 -320 56
WIRE 0 56 0 -8
WIRE 0 56 -48 56
WIRE 160 72 160 -8
WIRE -512 120 -512 56
WIRE -240 152 -272 152
WIRE 16 152 -48 152
WIRE -640 232 -640 136
WIRE -512 232 -512 200
WIRE -512 232 -640 232
WIRE -272 232 -272 152
WIRE -272 232 -512 232
WIRE 16 232 16 152
WIRE 16 232 -272 232
WIRE 160 232 160 152
WIRE 160 232 16 232
WIRE 272 232 272 40
WIRE 272 232 160 232
WIRE 560 232 560 72
WIRE 560 232 272 232
WIRE 16 312 16 232
FLAG 16 312 0
FLAG 640 -120 OUT
IOPIN 976 -80 Out
SYMBOL Optos\\PC817A -144 104 R0
SYMATTR InstName U1
SYMBOL npn 208 -56 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL res -16 -280 R0
SYMATTR InstName R1
SYMATTR Value 3k3
SYMBOL res 128 -24 R90
SYMATTR InstName R2
SYMATTR Value 22k
SYMBOL res 144 56 R0
SYMATTR InstName R3
SYMATTR Value 4k7
SYMBOL res 256 -280 R0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL voltage -640 40 R0
SYMATTR InstName V1
SYMATTR Value 3V3
SYMBOL voltage -512 104 R0
SYMATTR InstName V2
SYMATTR Value 10V
SYMBOL res -304 40 R90
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL npn 496 -24 R0
SYMATTR InstName Q2
SYMATTR Value BC547B
SYMBOL res 544 -280 R0
SYMATTR InstName R6
SYMATTR Value 10k
* SPICE netlist
V1 N001 0 SINE(0 10 500)
V2 N002 0 2
V3 0 N003 2
D1 Vout N002 Didl
D2 N003 Vout Didl
R1 Vout N001 1k
.tran .02

* LTspice schematic (.asc)
Version 4
SHEET 1 528 416
WIRE -184 -192 -264 -192
WIRE -8 -192 -104 -192
WIRE 200 -192 -8 -192
WIRE 264 -192 200 -192
WIRE -8 -160 -8 -192
WIRE 200 -160 200 -192
WIRE -8 -64 -8 -96
WIRE -264 -48 -264 -192
WIRE 200 -32 200 -96
WIRE -264 208 -264 32
WIRE -8 208 -8 16
WIRE 200 208 200 48
FLAG -264 208 0
FLAG -8 208 0
FLAG 200 208 0
FLAG 264 -192 Vout
IOPIN 512 64 Out
SYMBOL voltage -264 -64 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 10 500)
SYMBOL voltage -8 -80 R0
SYMATTR InstName V2
SYMATTR Value 2
SYMBOL voltage 200 64 R180
SYMATTR InstName V3
SYMATTR Value 2
SYMBOL diode -24 -160 R0
SYMATTR InstName D1
SYMATTR Value Didl
SYMBOL diode 216 -96 R180
SYMATTR InstName D2
SYMATTR Value Didl
SYMBOL res -88 -208 R90
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
Vin IN 0 SINE(0 1 100K)
R1 N001 0 1K
R2 OUT N001 1K
XU1 IN N001 +V -V OUT AD8671 ;pnba In+)In-)V+)V-)OUT
Rload OUT 0 2K
V1 +V 0 15
V2 -V 0 -15
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 592 272
WIRE -56 -120 -72 -120
WIRE 56 -120 24 -120
WIRE 72 -120 56 -120
WIRE 168 -120 152 -120
WIRE -296 -56 -296 -72
WIRE -184 -56 -184 -72
WIRE 56 -8 56 -120
WIRE 72 -8 56 -8
WIRE 168 8 168 -120
WIRE 168 8 136 8
WIRE 296 8 168 8
WIRE 72 24 -40 24
WIRE 296 24 296 8
WIRE -296 40 -296 24
WIRE -184 40 -184 24
WIRE -40 40 -40 24
WIRE 296 120 296 104
WIRE -40 136 -40 120
FLAG -40 136 0
FLAG 296 8 OUT
FLAG -40 24 IN
FLAG 104 -24 +V
FLAG 104 40 -V
FLAG -72 -120 0
FLAG 296 120 0
FLAG -296 -72 +V
FLAG -296 40 0
FLAG -184 -72 -V
FLAG -184 40 0
SYMBOL voltage -40 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 100K)
SYMBOL res 40 -136 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 168 -136 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL Opamps\\AD8671 104 -56 R0
SYMATTR InstName U1
SYMBOL res 280 8 R0
SYMATTR InstName Rload
SYMATTR Value 2K
SYMBOL voltage -296 -72 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -184 -72 R0
SYMATTR InstName V2
SYMATTR Value -15
* SPICE netlist
M1 N002 N001 0 0 2N7002
V1 N001 0 1
R1 N001 N002 100Meg
R2 N001 N003 10k
M2 N003 N001 N002 N002 2N7002
E1 NC_01 NC_02 NC_03 NC_04 E
.dc v1 0 3

* LTspice schematic (.asc)
Version 4
SHEET 1 800 336
WIRE -208 -168 -400 -168
WIRE -112 -168 -208 -168
WIRE 32 -168 -112 -168
WIRE 112 -168 32 -168
WIRE -112 -136 -112 -168
WIRE 112 -136 112 -168
WIRE -112 -24 -112 -56
WIRE 0 -24 -112 -24
WIRE -112 8 -112 -24
WIRE 112 8 112 -56
WIRE -400 56 -400 -168
WIRE -208 88 -208 -168
WIRE -160 88 -208 88
WIRE 32 88 32 -168
WIRE 64 88 32 88
WIRE 0 136 0 -24
WIRE 112 136 112 104
WIRE 112 136 0 136
WIRE -400 168 -400 136
WIRE -112 168 -112 104
FLAG -400 168 0
FLAG -112 168 0
SYMBOL nmos -160 8 R0
SYMATTR InstName M1
SYMATTR Value 2N7002
SYMBOL voltage -400 40 R0
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL res -128 -152 R0
SYMATTR InstName R1
SYMATTR Value 100Meg
SYMBOL res 96 -152 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL nmos 64 8 R0
SYMATTR InstName M2
SYMATTR Value 2N7002
SYMBOL e 400 -40 R0
SYMATTR InstName E1
* SPICE netlist
V1 N002 0 PWL (0,0 10m,12)
V2 N001 0 PULSE(2.5 5 0 1000m 1000m 3000m 5000m)
R1 N005 N001 57.6K
R2 N005 N003 1.1K
R3 N003 0 10K
I1 REF 0 PWL(0 0 1 0 1.001 1m 2 1m 2.001 -1m 3 -1m 4 -5m 4.001 -5m 5 5m)
C1 0 N004 22n
C2 0 _RST 1000p
R4 N001 _RST 10K
V3 N006 0 PWL(0 0 5010m 0 5011m 0.9 10010m 0.9 10011m 5)
XU1 0 REF N003 N005 N006 N004 N002 _RST LTC2909-2.5 ;pnba GND)REF)ADJ2)ADJ1)SEL)TMR)Vcc)_RST
.tran 15

* LTspice schematic (.asc)
Version 4
SHEET 1 1360 496
WIRE -88 -248 -168 -248
WIRE 376 -248 -8 -248
WIRE 392 -248 376 -248
WIRE 104 -168 88 -168
WIRE 392 -168 392 -248
WIRE 392 -168 360 -168
WIRE 408 -168 392 -168
WIRE 520 -168 472 -168
WIRE -632 -104 -680 -104
WIRE 72 -104 -552 -104
WIRE 104 -104 72 -104
WIRE 584 -104 360 -104
WIRE 680 -104 664 -104
WIRE -104 -40 -120 -40
WIRE -8 -40 -24 -40
WIRE 104 -40 -8 -40
WIRE 392 -40 360 -40
WIRE 488 -40 456 -40
WIRE -8 -24 -8 -40
WIRE 104 24 88 24
WIRE 440 24 360 24
WIRE 440 40 440 24
WIRE -168 72 -168 -248
WIRE -136 72 -168 72
WIRE -8 72 -8 56
WIRE -8 72 -56 72
WIRE 88 72 88 24
WIRE 88 72 -8 72
WIRE -168 136 -168 72
WIRE 440 136 440 120
WIRE -168 248 -168 216
FLAG 88 -168 0
FLAG 680 -104 0
FLAG -168 248 0
FLAG -120 -40 0
FLAG -680 -104 0
FLAG 488 -40 0
FLAG 520 -168 0
FLAG 440 136 0
FLAG 72 -104 REF
FLAG 376 -248 _RST
SYMBOL voltage 568 -104 R270
SYMATTR InstName V1
SYMATTR Value PWL (0,0 10m,12)
SYMBOL voltage -168 120 R0
SYMATTR InstName V2
SYMATTR Value PULSE(2.5 5 0 1000m 1000m 3000m 5000m)
SYMBOL res -40 56 R90
SYMATTR InstName R1
SYMATTR Value 57.6K
SYMBOL res -24 72 M180
SYMATTR InstName R2
SYMATTR Value 1.1K
SYMBOL res -8 -24 M270
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL current -552 -104 R90
SYMATTR InstName I1
SYMATTR Value PWL(0 0 1 0 1.001 1m 2 1m 2.001 -1m 3 -1m 4 -5m 4.001 -5m 5 5m)
SYMBOL cap 456 -56 R90
SYMATTR InstName C1
SYMATTR Value 22n
SYMBOL cap 472 -184 R90
SYMATTR InstName C2
SYMATTR Value 1000p
SYMBOL res -104 -232 R270
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL voltage 440 24 R0
SYMATTR Value PWL(0 0 5010m 0 5011m 0.9 10010m 0.9 10011m 5)
SYMATTR InstName V3
SYMBOL LTC2909-2.5 232 -72 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 2.5
V2 -V 0 -2.5
R3 N001 Out 20K
Cparasitic N001 Out 150f
C3 +V N001 700f
XU2 0 N001 Out +V -V 0 N002 N002 +V 0 LTC6269 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB)_SDA)_SDB
I1 N001 +V SINE(0 50u 10k)
.tran 0.1m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 880 416
WIRE -424 -208 -440 -208
WIRE -296 -208 -312 -208
WIRE -136 -208 -168 -208
WIRE -8 -208 -136 -208
WIRE 88 -208 -8 -208
WIRE -440 -192 -440 -208
WIRE -312 -192 -312 -208
WIRE -168 -176 -168 -208
WIRE -8 -176 -8 -208
WIRE 88 -176 88 -208
WIRE 120 -176 88 -176
WIRE 424 -176 392 -176
WIRE 440 -176 424 -176
WIRE -440 -96 -440 -112
WIRE -312 -96 -312 -112
WIRE -168 -80 -168 -112
WIRE -8 -80 -8 -96
WIRE -8 -80 -168 -80
WIRE 120 -80 -8 -80
WIRE 440 -80 392 -80
WIRE -248 -16 -264 -16
WIRE 120 16 88 16
WIRE 440 16 440 -80
WIRE 440 16 392 16
WIRE -264 48 -264 -16
WIRE -264 48 -392 48
WIRE -264 80 -264 48
WIRE -392 96 -392 48
WIRE 72 112 56 112
WIRE 120 112 72 112
WIRE 440 112 392 112
WIRE -392 192 -392 160
WIRE -264 192 -264 160
WIRE -264 192 -392 192
WIRE -8 192 -8 -80
WIRE -8 192 -264 192
WIRE 72 208 56 208
WIRE 120 208 72 208
WIRE 440 208 392 208
FLAG -440 -96 0
FLAG -312 -96 0
FLAG -440 -208 +V
FLAG -312 -208 -V
FLAG -136 -208 Out
FLAG -264 -16 +V
FLAG 88 16 0
FLAG 424 -176 +V
FLAG 72 112 -V
FLAG 440 112 0
FLAG 72 208 +V
FLAG 440 208 0
SYMBOL voltage -440 -208 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -312 -208 R0
SYMATTR InstName V2
SYMATTR Value -2.5
SYMBOL res -24 -80 M180
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL cap -184 -112 M180
SYMATTR InstName Cparasitic
SYMATTR Value 150f
SYMBOL cap -408 96 R0
SYMATTR InstName C3
SYMATTR Value 700f
SYMBOL LTC6269 264 16 R0
SYMATTR InstName U2
SYMBOL current -264 160 M180
SYMATTR Value SINE(0 50u 10k)
SYMATTR InstName I1
* SPICE netlist
V1 VDD 0 40
V2 UGS 0
RD UDS VDD 8
M1 UDS UGS 0 0 IRF530
.dc V2 2 8

* LTspice schematic (.asc)
Version 4
SHEET 1 464 432
WIRE -8 -184 -8 -216
WIRE -8 -72 -8 -104
WIRE 104 -72 -8 -72
WIRE -8 -40 -8 -72
WIRE -216 40 -232 40
WIRE -56 40 -216 40
WIRE -232 88 -232 40
WIRE 232 88 232 56
WIRE -232 216 -232 168
WIRE -8 216 -8 56
WIRE 232 216 232 168
FLAG 232 216 0
FLAG -232 216 0
FLAG -8 216 0
FLAG 232 56 VDD
FLAG -8 -216 VDD
FLAG -216 40 UGS
FLAG 104 -72 UDS
SYMBOL voltage 232 72 R0
SYMATTR InstName V1
SYMATTR Value 40
SYMBOL voltage -232 72 R0
SYMATTR Value ""
SYMATTR InstName V2
SYMBOL Misc\\EuropeanResistor 8 -88 R180
SYMATTR InstName RD
SYMATTR Value 8
SYMBOL nmos -56 -40 R0
SYMATTR InstName M1
SYMATTR Value IRF530
* SPICE netlist
Vin Vin 0 1
R1 Vin Vd 1k
D1 Vd 0 mydiode
.dc Vin 0 1

* LTspice schematic (.asc)
Version 4
SHEET 1 288 200
WIRE -96 -56 -144 -56
WIRE -32 -56 -96 -56
WIRE 112 -56 48 -56
WIRE 144 -56 112 -56
WIRE -144 -40 -144 -56
WIRE 144 -40 144 -56
WIRE -144 56 -144 40
WIRE 144 56 144 24
FLAG -144 56 0
FLAG 144 56 0
FLAG 112 -56 Vd
FLAG -96 -56 Vin
SYMBOL voltage -144 -56 R0
SYMATTR InstName Vin
SYMATTR Value 1
SYMBOL res -48 -40 R270
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL diode 128 -40 R0
SYMATTR InstName D1
SYMATTR Value mydiode
* SPICE netlist
V1 N008 0 -2.5
V2 N001 0 PULSE(0 500m 100n 5n 5n 10u 20u)
C1 0 N006 .01
V3 N007 0 2.5
R1 N002 N004 536
R2 N003 N005 536
E1 N003 0 N001 0 .5
E2 0 N002 N001 0 .5
XU1 N004 0 N007 N009 N010 N008 N006 N005 LT6600-15 ;pnba IM)VOCM)VCC)OP)OM)VEE)VMID)IP
.tran .5u

* LTspice schematic (.asc)
Version 4
SHEET 1 816 448
WIRE -280 -224 -408 -224
WIRE 72 -224 -200 -224
WIRE 248 -224 72 -224
WIRE 24 -176 24 -192
WIRE 72 -176 72 -224
WIRE 200 -176 200 -192
WIRE 248 -176 248 -224
WIRE 8 -128 -72 -128
WIRE 136 -128 88 -128
WIRE 184 -128 136 -128
WIRE 328 -128 264 -128
WIRE -72 -112 -72 -128
WIRE 136 -112 136 -128
WIRE 328 -112 328 -128
WIRE -72 -16 -72 -32
WIRE 8 -16 -72 -16
WIRE 328 -16 328 -32
WIRE 328 -16 232 -16
WIRE 8 64 -8 64
WIRE 248 64 232 64
WIRE 328 64 312 64
WIRE -104 144 -120 144
WIRE 8 144 -24 144
WIRE 312 144 232 144
WIRE 408 144 392 144
WIRE 8 224 -24 224
WIRE 264 224 232 224
FLAG 408 144 0
FLAG -408 -224 0
FLAG -120 144 0
FLAG 328 64 0
FLAG -8 64 0
FLAG 24 -192 0
FLAG 200 -192 0
FLAG 136 -112 0
SYMBOL voltage 296 144 R270
SYMATTR InstName V1
SYMATTR Value -2.5
SYMBOL voltage -184 -224 R90
SYMATTR Value PULSE(0 500m 100n 5n 5n 10u 20u)
SYMATTR InstName V2
SYMBOL cap 312 48 R90
SYMATTR InstName C1
SYMATTR Value .01
SYMBOL voltage -8 144 R90
SYMATTR InstName V3
SYMATTR Value 2.5
SYMBOL res -88 -128 R0
SYMATTR InstName R1
SYMATTR Value 536
SYMBOL res 312 -128 R0
SYMATTR InstName R2
SYMATTR Value 536
SYMBOL e 280 -128 R90
SYMATTR InstName E1
SYMATTR Value .5
SYMBOL e 104 -128 R90
SYMATTR InstName E2
SYMATTR Value .5
SYMBOL LT6600-15 120 112 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 3.6
L1 IN N001 15
C1 0 N002 .22
R1 OUT N003 2.21Meg
C2 OUT 0 2.2
XU1 N001 0 IN IN IN N003 OUT N002 LT3494 ;pnba SW)GND)Vcc)CTRL)_SHDN)FB)Vout)CAP
Rload OUT 0 640
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 208
WIRE -240 -88 -368 -88
WIRE -224 -88 -240 -88
WIRE -128 -88 -144 -88
WIRE 160 -88 128 -88
WIRE 240 -88 224 -88
WIRE -368 -72 -368 -88
WIRE -240 -24 -240 -88
WIRE -128 -24 -240 -24
WIRE 256 -24 128 -24
WIRE 288 -24 256 -24
WIRE 368 -24 288 -24
WIRE 288 -8 288 -24
WIRE 368 -8 368 -24
WIRE -368 24 -368 8
WIRE -240 40 -240 -24
WIRE -128 40 -240 40
WIRE 160 40 128 40
WIRE 256 40 256 -24
WIRE 256 40 240 40
WIRE 288 88 288 56
WIRE 368 88 368 72
WIRE -240 104 -240 40
WIRE -128 104 -240 104
WIRE 160 104 128 104
FLAG -368 24 0
FLAG 160 104 0
FLAG 240 -88 0
FLAG 288 88 0
FLAG 368 88 0
FLAG 368 -24 OUT
FLAG -368 -88 IN
SYMBOL voltage -368 -88 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL ind -240 -72 R270
SYMATTR InstName L1
SYMATTR Value 15
SYMBOL cap 224 -104 R90
SYMATTR InstName C1
SYMATTR Value .22
SYMBOL res 256 24 R90
SYMATTR InstName R1
SYMATTR Value 2.21Meg
SYMBOL cap 272 -8 R0
SYMATTR InstName C2
SYMATTR Value 2.2
SYMBOL LT3494 0 8 R0
SYMATTR InstName U1
SYMBOL res 352 -24 R0
SYMATTR InstName Rload
SYMATTR Value 640
* SPICE netlist
R1 N004 N005 15.8k
R2 OUT N004 115k
R3 N006 N007 10k
L1 N001 0 4.7
D1 OUT N001 MBRS140
C2 OUT 0 12
Rload OUT 0 200
C3 0 N006 1
C4 0 N005 1
V1 IN 0 5
R4 N003 N002 49.9k
C1 N002 0 2n
C5 N003 0 15p
XU1 0 IN N005 IN N001 IN N003 N004 NC_01 0 N006 NC_02 N007 ADP5074 CS=80m Ron=220m IQ=2.5m ;pnba Sync/Freq)EN)Vref)AVin)SW)PVin)Comp)FB)Slew)GND)Vreg)SS)PWRGD
.tran 4.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 960 624
WIRE -240 -312 -384 -312
WIRE -80 -312 -240 -312
WIRE -384 -296 -384 -312
WIRE -80 -296 -80 -312
WIRE -240 -248 -240 -312
WIRE -224 -248 -240 -248
WIRE 112 -248 64 -248
WIRE 208 -248 112 -248
WIRE 320 -248 272 -248
WIRE 384 -248 320 -248
WIRE 480 -248 384 -248
WIRE 112 -232 112 -248
WIRE 384 -232 384 -248
WIRE 480 -232 480 -248
WIRE -384 -200 -384 -216
WIRE -240 -136 -240 -248
WIRE -224 -136 -240 -136
WIRE 112 -136 112 -152
WIRE 112 -136 64 -136
WIRE 384 -136 384 -168
WIRE 480 -136 480 -152
WIRE 112 -120 112 -136
WIRE -416 -24 -464 -24
WIRE -288 -24 -336 -24
WIRE -224 -24 -288 -24
WIRE 112 -24 64 -24
WIRE 192 -24 112 -24
WIRE 320 -24 320 -248
WIRE 320 -24 272 -24
WIRE -464 -8 -464 -24
WIRE -288 -8 -288 -24
WIRE 112 -8 112 -24
WIRE -464 72 -464 56
WIRE -288 72 -288 56
WIRE 112 88 112 72
WIRE 112 88 64 88
WIRE 192 88 112 88
WIRE 272 88 256 88
WIRE 112 200 64 200
WIRE 160 200 112 200
WIRE 240 200 224 200
WIRE 112 216 112 200
WIRE -224 312 -240 312
WIRE 112 312 112 296
WIRE 112 312 64 312
FLAG 112 -120 0
FLAG 384 -136 0
FLAG 480 -136 0
FLAG 272 88 0
FLAG -240 312 0
FLAG 240 200 0
FLAG -384 -200 0
FLAG -384 -312 IN
FLAG 480 -248 OUT
FLAG -464 72 0
FLAG -288 72 0
SYMBOL res 96 -24 R0
SYMATTR InstName R1
SYMATTR Value 15.8k
SYMBOL res 288 -40 R90
SYMATTR InstName R2
SYMATTR Value 115k
SYMBOL res 96 200 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL ind 96 -248 R0
SYMATTR InstName L1
SYMATTR Value 4.7u
SYMBOL schottky 272 -264 R90
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 368 -232 R0
SYMATTR InstName C2
SYMATTR Value 12u
SYMBOL res 464 -248 R0
SYMATTR InstName Rload
SYMATTR Value 200
SYMBOL cap 224 184 R90
SYMATTR InstName C3
SYMATTR Value 1u
SYMBOL cap 256 72 R90
SYMATTR InstName C4
SYMATTR Value 1u
SYMBOL VOLTAGE -384 -312 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -320 -40 R90
SYMATTR InstName R4
SYMATTR Value 49.9k
SYMBOL cap -480 -8 R0
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL cap -304 -8 R0
SYMATTR InstName C5
SYMATTR Value 15p
SYMBOL ADP5074 -80 24 R0
SYMATTR InstName U1
* SPICE netlist
XU1 N005 MP_01 MP_02 0 N002 N003 N004 N001 LTC6104 ;pnba OUT)))V-)INB+)INB-)INA-)INA+
R1 N002 N001 50m
R2 N003 N001 100
R3 N004 N002 100
V1 N002 0 12
I1 0 N001 sine(0 2 100)
V2 N006 0 2
R4 N005 N006 1K
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 560 560
WIRE -264 -264 -280 -264
WIRE -136 -264 -184 -264
WIRE -40 -264 -136 -264
WIRE -24 -264 -40 -264
WIRE 152 -264 56 -264
WIRE 232 -264 152 -264
WIRE 232 -248 232 -264
WIRE -40 -216 -40 -264
WIRE 56 -216 56 -264
WIRE 232 -152 232 -168
WIRE -40 -120 -40 -136
WIRE 56 -120 56 -136
WIRE -40 -72 56 -120
WIRE 56 -72 -40 -120
WIRE -136 -56 -136 -264
WIRE -40 -56 -40 -72
WIRE 56 -56 56 -72
WIRE 152 -56 152 -264
WIRE 280 72 200 72
WIRE 280 88 280 72
WIRE 280 184 280 168
WIRE 8 216 8 200
WIRE 280 280 280 264
FLAG 8 216 0
FLAG 232 -152 0
FLAG -280 -264 0
FLAG 280 280 0
SYMBOL opamps\\LTC6104 8 72 R0
SYMATTR InstName U1
SYMBOL res 72 -280 R90
SYMATTR InstName R1
SYMATTR Value 50m
SYMBOL res -56 -120 M180
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL res 40 -120 M180
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL voltage 232 -264 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL current -264 -264 M90
SYMATTR InstName I1
SYMATTR Value sine(0 2 100)
SYMBOL voltage 280 168 R0
SYMATTR InstName V2
SYMATTR Value 2
SYMBOL res 264 72 R0
SYMATTR InstName R4
SYMATTR Value 1K
* SPICE netlist
C1 N001 N002 .27
L1 N002 OUT 5
R1 OUT N004 5.36K
R2 0 N004 4.99K
D1 0 N002 MBRS340
D2 OUT N001 1N914
V1 IN 0 12
C2 N006 N005 .005
C3 OUT 0 100
R3 N006 0 10K
XU1 IN N001 N004 0 OUT N005 N003 N002 LT1374 top=10 bot=1T ;pnba Vin)Boost)FB)GND)BIAS)Vc)_SHDN)SW
Rload OUT 0 2
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 976 448
WIRE 8 -208 -168 -208
WIRE 88 -208 8 -208
WIRE 216 -208 152 -208
WIRE 8 -192 8 -208
WIRE -296 -144 -488 -144
WIRE -488 -128 -488 -144
WIRE -296 -112 -296 -144
WIRE -168 -112 -168 -208
WIRE 8 -112 8 -128
WIRE 8 -112 -40 -112
WIRE 104 -112 8 -112
WIRE 216 -112 216 -208
WIRE 216 -112 184 -112
WIRE 280 -112 216 -112
WIRE 392 -112 280 -112
WIRE 488 -112 392 -112
WIRE 8 -96 8 -112
WIRE 392 -96 392 -112
WIRE 488 -96 488 -112
WIRE -40 -48 -40 -112
WIRE -40 -48 -72 -48
WIRE 280 -48 280 -112
WIRE -488 -32 -488 -48
WIRE 8 -16 8 -32
WIRE 392 0 392 -32
WIRE 488 0 488 -16
WIRE 216 16 216 -112
WIRE 216 16 -72 16
WIRE -392 80 -424 80
WIRE 280 80 280 32
WIRE 280 80 -72 80
WIRE 280 96 280 80
WIRE -56 144 -72 144
WIRE 24 144 8 144
WIRE 120 144 104 144
WIRE 280 192 280 176
WIRE -232 224 -232 208
FLAG 120 144 0
FLAG -232 224 0
FLAG 280 192 0
FLAG 8 -16 0
FLAG 392 0 0
FLAG -488 -32 0
FLAG 488 0 0
FLAG 488 -112 OUT
FLAG -488 -144 IN
SYMBOL cap -8 -192 R0
SYMATTR InstName C1
SYMATTR Value .27
SYMBOL ind 88 -96 R270
SYMATTR InstName L1
SYMATTR Value 5
SYMBOL RES 264 -64 R0
SYMATTR InstName R1
SYMATTR Value 5.36K
SYMBOL res 264 192 M180
SYMATTR InstName R2
SYMATTR Value 4.99K
SYMBOL schottky -8 -32 M180
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL diode 152 -224 R90
SYMATTR InstName D2
SYMATTR Value 1N914
SYMBOL VOLTAGE -488 -144 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 8 128 R90
SYMATTR InstName C2
SYMATTR Value .005
SYMBOL polcap 376 -96 R0
SYMATTR InstName C3
SYMATTR Value 100
SYMBOL res 8 160 R270
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL PowerProducts\\LT1374HV -232 48 R0
SYMATTR InstName U1
SYMBOL RES 472 -112 R0
SYMATTR InstName Rload
SYMATTR Value 2
* SPICE netlist
V1 IN 0 48
C1 N001 0 1
C2 OUT 0 10
R5 OUT 0 16.7
XU1 NC_01 0 NC_02 0 OUT OUT N001 IN IN MAXM15063 ;pnba LX)GND)_RESET)MODE)OUT)FB)VCC)EN/UVLO)Vin
.tran 8m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 576 400
WIRE -256 -200 -288 -200
WIRE -192 -200 -256 -200
WIRE -176 -200 -192 -200
WIRE 128 -200 112 -200
WIRE 192 -200 128 -200
WIRE 240 -200 192 -200
WIRE 288 -200 240 -200
WIRE -288 -184 -288 -200
WIRE 192 -184 192 -200
WIRE 288 -184 288 -200
WIRE -192 -88 -192 -200
WIRE -176 -88 -192 -88
WIRE 128 -88 128 -200
WIRE 128 -88 112 -88
WIRE 192 -88 192 -120
WIRE 288 -88 288 -104
WIRE -288 -72 -288 -104
WIRE -256 24 -272 24
WIRE -176 24 -192 24
WIRE -176 136 -192 136
WIRE -32 200 -32 184
FLAG -288 -72 0
FLAG -272 24 0
FLAG 192 -88 0
FLAG 288 -88 0
FLAG -256 -200 IN
FLAG 240 -200 OUT
FLAG -32 200 0
FLAG -192 136 0
SYMBOL voltage -288 -200 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL cap -192 8 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL cap 176 -184 R0
SYMATTR InstName C2
SYMATTR Value 10
SYMBOL res 272 -200 R0
SYMATTR InstName R5
SYMATTR Value 16.7
SYMBOL MAXM15063 -32 -40 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 1K
XU1 OUT OUT MP_01 0 IN MP_02 MP_03 IN LT3010 ;pnba OUT)ADJ))GND)_SHDN)))Vin
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -152 -96 -360 -96
WIRE -120 -96 -152 -96
WIRE 200 -96 168 -96
WIRE 264 -96 200 -96
WIRE 360 -96 264 -96
WIRE -360 -80 -360 -96
WIRE 360 -80 360 -96
WIRE 264 -64 264 -96
WIRE -152 0 -152 -96
WIRE -120 0 -152 0
WIRE 200 0 200 -96
WIRE 200 0 168 0
WIRE -360 16 -360 0
WIRE 264 16 264 0
WIRE 360 16 360 0
WIRE 24 96 24 64
FLAG -360 16 0
FLAG 264 16 0
FLAG 360 16 0
FLAG 24 96 0
FLAG -360 -96 IN
FLAG 360 -96 OUT
SYMBOL voltage -360 -96 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 248 -64 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 344 -96 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LT3010 24 -48 R0
SYMATTR InstName U1
* SPICE netlist
D1 b a 1SR154-400
R1 b 0 1k
V1 a 0
.dc V1 0 20V
.step temp list 0 25 50 100

* LTspice schematic (.asc)
Version 4
SHEET 1 224 200
WIRE -32 -72 -112 -72
WIRE 112 -72 32 -72
WIRE -112 -40 -112 -72
WIRE 112 -40 112 -72
WIRE -112 72 -112 40
WIRE 0 72 -112 72
WIRE 112 72 112 40
WIRE 112 72 0 72
WIRE 0 88 0 72
FLAG -112 -72 a
FLAG 112 -72 b
FLAG 0 88 0
SYMBOL diode 32 -88 R90
SYMATTR InstName D1
SYMATTR Value 1SR154-400
SYMBOL Misc\\EuropeanResistor 96 -56 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -112 -56 R0
SYMATTR InstName V1
SYMATTR Value ""
* SPICE netlist
V1 N002 0 5
R1 N002 N003 10k
R2 N003 0 10k
C1 N001 0 1500p
R3 output N001 75k
R4 output N003 10k
XU2 N003 N001 N002 0 output LT1001 ;pnba In+)In-)V+)V-)OUT
.tran 0 3 0 0.00001

* LTspice schematic (.asc)
Version 4
SHEET 1 880 400
WIRE 72 -184 8 -184
WIRE 280 -184 152 -184
WIRE -136 -120 -440 -120
WIRE 136 -120 -136 -120
WIRE -136 -56 -136 -120
WIRE -440 -40 -440 -120
WIRE 136 -8 136 -120
WIRE 8 8 8 -184
WIRE 104 8 8 8
WIRE 280 24 280 -184
WIRE 280 24 168 24
WIRE 440 24 280 24
WIRE -136 40 -136 24
WIRE 72 40 -136 40
WIRE 104 40 72 40
WIRE -136 88 -136 40
WIRE 8 88 8 8
WIRE 136 88 136 56
WIRE -440 104 -440 40
WIRE 72 168 72 40
WIRE 184 168 72 168
WIRE 280 168 280 24
WIRE 280 168 264 168
WIRE -136 200 -136 168
WIRE 8 200 8 152
FLAG -440 104 0
FLAG 136 88 0
FLAG 8 200 0
FLAG -136 200 0
FLAG 440 24 output
SYMBOL voltage -440 -56 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -152 -72 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res -152 72 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL cap -8 88 R0
SYMATTR InstName C1
SYMATTR Value 1500p
SYMBOL res 168 -200 R90
SYMATTR InstName R3
SYMATTR Value 75k
SYMBOL res 280 152 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL OpAmps\\OP07 136 -40 R0
SYMATTR InstName U2
* SPICE netlist
M1 EN DTS RTS RTS BSS123
V1 N001 0 3.3
R4 N001 EN 50k
V4 N002 0 PULSE(0 3.3 2 0.01 0.01 2 4 2)
R3 DTS N002 10K
R6 N003 RTS 10K
R7 N001 BM 50k
V2 N003 0 PULSE(0 3.3 0 0.01 0.01 2 6 2)
M2 BM RTS DTS DTS BSS123
.tran 0 5 0 0.1

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 864
WIRE 176 -432 64 -432
WIRE 320 -432 176 -432
WIRE 64 -384 64 -432
WIRE 320 -368 320 -432
WIRE 64 -208 64 -304
WIRE 64 -208 0 -208
WIRE 560 -208 64 -208
WIRE -256 -128 -368 -128
WIRE -128 -128 -256 -128
WIRE -48 -128 -128 -128
WIRE 0 -80 0 -112
WIRE 0 -80 -80 -80
WIRE -496 -32 -560 -32
WIRE -368 -32 -368 -48
WIRE -368 -32 -416 -32
WIRE -560 80 -560 -32
WIRE -496 80 -560 80
WIRE -368 80 -416 80
WIRE 176 80 176 -432
WIRE -368 160 -368 80
WIRE 176 160 0 160
WIRE 560 160 176 160
WIRE -256 240 -368 240
WIRE -80 240 -80 -80
WIRE -80 240 -256 240
WIRE -48 240 -80 240
WIRE -128 304 -128 -128
WIRE 0 304 0 256
WIRE 0 304 -128 304
WIRE -560 432 -560 80
WIRE 320 432 320 -288
WIRE 320 432 -560 432
FLAG 320 432 0
FLAG 560 -208 EN
IOPIN 784 144 Out
FLAG 560 160 BM
IOPIN 784 512 Out
FLAG -256 -128 DTS
IOPIN -32 224 Out
FLAG -256 240 RTS
IOPIN -32 592 Out
SYMBOL nmos -48 -208 R0
SYMATTR InstName M1
SYMATTR Value BSS123
SYMBOL voltage 320 -384 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res 48 -400 R0
SYMATTR InstName R4
SYMATTR Value 50k
SYMBOL voltage -400 -32 R90
SYMATTR InstName V4
SYMATTR Value PULSE(0 3.3 2 0.01 0.01 2 4 2)
SYMBOL res -384 -144 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res -384 144 R0
SYMATTR InstName R6
SYMATTR Value 10K
SYMBOL res 160 64 R0
SYMATTR InstName R7
SYMATTR Value 50k
SYMBOL voltage -400 80 R90
SYMATTR InstName V2
SYMATTR Value PULSE(0 3.3 0 0.01 0.01 2 6 2)
SYMBOL nmos -48 160 R0
SYMATTR InstName M2
SYMATTR Value BSS123