Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
XU1 0 N001 N001 N003 N004 N004 N002 N006 N005 LTM8040 ;pnba GND)Vin)_SHDN)Rt)BIAS)LPWR)LEDA)Adj)PWM
V1 N001 0 24
R1 N003 0 215K
D1 N002 0 LXK2-PW14 N=2
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 608 336
WIRE -128 -168 -304 -168
WIRE 48 -168 -128 -168
WIRE -304 -152 -304 -168
WIRE 48 -136 48 -168
WIRE -128 -88 -128 -168
WIRE -96 -88 -128 -88
WIRE 304 -88 192 -88
WIRE 304 -72 304 -88
WIRE -304 -56 -304 -72
WIRE -192 -24 -208 -24
WIRE -96 -24 -112 -24
WIRE 208 -24 192 -24
WIRE -96 40 -112 40
WIRE 208 40 208 -24
WIRE 208 40 192 40
WIRE 304 56 304 -8
WIRE -96 104 -112 104
WIRE 48 168 48 152
FLAG -304 -56 0
FLAG -208 -24 0
FLAG 48 168 0
FLAG 304 56 0
SYMBOL PowerProducts\\LTM8040 48 8 R0
SYMATTR InstName U1
SYMBOL voltage -304 -168 R0
SYMATTR Value 24
SYMATTR InstName V1
SYMBOL res -96 -40 R90
SYMATTR InstName R1
SYMATTR Value 215K
SYMBOL LED 288 -72 R0
SYMATTR Value2 N=2
SYMATTR InstName D1
SYMATTR Value LXK2-PW14
* SPICE netlist
V1 W1 0 SINE(0 1 1k)
R1 N001 W1 1k
R2 +2 N001 2.2k
R3 +2 0 10k
XU1 0 N001 V+ V- +2 OP27 ;pnba In+)In-)V+)V-)OUT
Vp1 V+ 0 5
Vn1 V- 0 -5
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 704 368
WIRE 192 -168 176 -168
WIRE 320 -168 272 -168
WIRE 224 -40 224 -88
WIRE 16 -24 16 -40
WIRE 16 -24 0 -24
WIRE 48 -24 16 -24
WIRE 176 -24 176 -168
WIRE 176 -24 128 -24
WIRE 192 -24 176 -24
WIRE -336 -8 -336 -24
WIRE -336 -8 -352 -8
WIRE -208 -8 -208 -24
WIRE -208 -8 -224 -8
WIRE 320 -8 320 -168
WIRE 320 -8 256 -8
WIRE 336 -8 320 -8
WIRE 352 -8 336 -8
WIRE -336 8 -336 -8
WIRE -208 8 -208 -8
WIRE 192 8 160 8
WIRE 336 40 336 -8
WIRE 16 56 16 -24
WIRE 160 72 160 8
WIRE 224 72 224 24
WIRE -336 120 -336 88
WIRE -208 120 -208 88
WIRE -208 120 -336 120
WIRE -208 136 -208 120
WIRE 16 168 16 136
WIRE 336 184 336 120
FLAG 16 168 0
FLAG 224 72 Vn
FLAG 224 -88 Vp
FLAG 336 184 0
FLAG 160 72 0
FLAG 0 -24 W1
IOPIN 80 176 In
FLAG 16 -40 +1
IOPIN 96 160 In
FLAG 352 -8 +2
IOPIN 432 192 In
FLAG -208 136 0
FLAG -336 -24 Vp
FLAG -208 -24 Vn
FLAG -352 -8 V+
IOPIN -272 192 In
FLAG -224 -8 V-
IOPIN -144 192 In
SYMBOL voltage 16 40 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 1k)
SYMBOL res 144 -40 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 288 -184 R90
SYMATTR InstName R2
SYMATTR Value 2.2k
SYMBOL res 320 24 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL Opamps\\OP27 224 -72 R0
SYMATTR InstName U1
SYMBOL voltage -336 -8 R0
SYMATTR InstName Vp1
SYMATTR Value 5
SYMBOL voltage -208 -8 R0
SYMATTR InstName Vn1
SYMATTR Value -5
* SPICE netlist
R1 N008 0 18.2K
C1 N004 0 .002
V1 IN 0 12
C2 N001 0 1
L1 N005 N002 3.3 Rser=3m
C3 N003 N005 .1
C4 N002 0 47 x2 V=10 Irms=1.8 Rser=0.009 Lser=0 mfg="Rubycon" pn="10SWZ47M R25" type="Al electrolytic"
R2 N006 N009 10K
C5 N006 N009 1n
Rload OUT 0 2.08
R4 N002 N006 18m
XU1 MP_01 N004 N007 IN IN MP_02 0 MP_03 MP_04 MP_05 MP_06 MP_07 N005 MP_08 MP_09 N003 N001 N002 NC_10 N009 N002 N006 N008 NC_11 0 LT8697 ;pnba )TR/SS)Rt)EN/UV)Vin))PGND))))))SW)))BST)INTVcc)SYS)PG)USB5V)ISP)ISN)RCBL)ICTRL)GND
R3 N006 OUT .2
R5 0 N007 16.5K
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 928 720
WIRE -160 -344 -160 -360
WIRE -368 -280 -464 -280
WIRE -256 -280 -368 -280
WIRE -464 -264 -464 -280
WIRE -256 -264 -256 -280
WIRE -160 -264 -160 -280
WIRE -368 -200 -368 -280
WIRE -352 -200 -368 -200
WIRE 112 -200 -64 -200
WIRE -464 -168 -464 -184
WIRE -32 -104 -64 -104
WIRE -32 -88 -32 -104
WIRE -432 -8 -464 -8
WIRE -352 -8 -368 -8
WIRE -32 -8 -32 -24
WIRE -32 -8 -64 -8
WIRE 16 -8 -32 -8
WIRE 112 -8 112 -200
WIRE 112 -8 96 -8
WIRE 160 -8 112 -8
WIRE 224 -8 160 -8
WIRE 320 -8 304 -8
WIRE 352 -8 320 -8
WIRE 464 -8 432 -8
WIRE 160 8 160 -8
WIRE 464 8 464 -8
WIRE -448 88 -464 88
WIRE -352 88 -368 88
WIRE 112 88 112 -8
WIRE 112 88 -64 88
WIRE 160 88 160 72
WIRE 464 104 464 88
WIRE 208 184 -64 184
WIRE 320 184 320 -8
WIRE 320 184 208 184
WIRE 208 200 208 184
WIRE 320 200 320 184
WIRE -448 280 -464 280
WIRE -352 280 -368 280
WIRE 208 280 208 264
WIRE 208 280 -64 280
WIRE 320 280 208 280
WIRE -256 360 -256 344
WIRE -160 360 -160 344
FLAG -256 360 0
FLAG -160 360 0
FLAG -464 280 0
FLAG -464 -8 0
FLAG -464 -168 0
FLAG -160 -360 0
FLAG 160 88 0
FLAG 464 104 0
FLAG 464 -8 OUT
FLAG -464 -280 IN
FLAG -464 88 0
SYMBOL res -352 264 R90
SYMATTR InstName R1
SYMATTR Value 18.2K
SYMBOL cap -368 -24 R90
SYMATTR InstName C1
SYMATTR Value .002
SYMBOL voltage -464 -280 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -176 -280 M180
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL ind 0 8 R270
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=3m
SYMBOL cap -48 -88 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL polcap 144 8 R0
SYMATTR Value 47
SYMATTR Value2 x2
SYMATTR InstName C4
SYMATTR SpiceLine V=10 Irms=1.8 Rser=0.009 Lser=0 mfg="Rubycon" pn="10SWZ47M R25" type="Al electrolytic"
SYMATTR Description Capacitor
SYMATTR Type cap
SYMBOL res 304 184 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap 192 200 R0
SYMATTR InstName C5
SYMATTR Value 1n
SYMBOL res 448 -8 R0
SYMATTR InstName Rload
SYMATTR Value 2.08
SYMBOL res 208 8 R270
SYMATTR InstName R4
SYMATTR Value 18m
SYMBOL PowerProducts\\LT8697 -208 40 R0
SYMATTR InstName U1
SYMBOL res 336 8 R270
SYMATTR InstName R3
SYMATTR Value .2
SYMBOL res -464 104 R270
SYMATTR InstName R5
SYMATTR Value 16.5K
* SPICE netlist
V1 IN 0 0.9
Cout OUT 0 6 Rser=10m
L1 IN N001 2.2 Rser=22m
Rload OUT 0 22K
XU1 OUT N002 IN MP_01 N001 MP_02 IN MP_03 MP_04 MP_05 0 ADP1607 ;pnba Vout)FB)Vin))SW))EN))))GND
R1 OUT N002 100K
R2 N002 0 60K
.tran 1.6m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 688 400
WIRE -168 -200 -264 -200
WIRE 24 -200 -88 -200
WIRE -264 -104 -264 -200
WIRE -264 -104 -344 -104
WIRE -248 -104 -264 -104
WIRE 24 -104 24 -200
WIRE 24 -104 8 -104
WIRE -344 -88 -344 -104
WIRE -264 -8 -264 -104
WIRE -248 -8 -264 -8
WIRE 72 -8 8 -8
WIRE 184 -8 72 -8
WIRE 344 -8 184 -8
WIRE -344 8 -344 -8
WIRE 72 8 72 -8
WIRE 184 8 184 -8
WIRE 344 8 344 -8
WIRE -248 88 -264 88
WIRE 72 88 8 88
WIRE 72 104 72 88
WIRE 184 104 184 72
WIRE 344 104 344 88
WIRE 72 200 72 184
FLAG -344 -104 IN
FLAG 344 -8 OUT
FLAG -264 88 0
FLAG -344 8 0
FLAG 344 104 0
FLAG 72 200 0
FLAG 184 104 0
SYMBOL voltage -344 -104 R0
SYMATTR InstName V1
SYMATTR Value 0.9
SYMBOL cap 168 8 R0
SYMATTR Value 6
SYMATTR SpiceLine Rser=10m
SYMATTR InstName Cout
SYMBOL ind -184 -184 R270
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rser=22m
SYMBOL res 328 -8 R0
SYMATTR InstName Rload
SYMATTR Value 22K
SYMBOL ADP1607 -120 -8 R0
SYMATTR InstName U1
SYMBOL res 56 -8 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL res 56 88 R0
SYMATTR InstName R2
SYMATTR Value 60K
* SPICE netlist
V1 IN 0 pwl(0 0 1u 12)
XU1 IN 0 OUT LT1236-5 ;pnba IN)GND)OUT
.tran 20u

* LTspice schematic (.asc)
Version 4
SHEET 1 448 240
WIRE 96 -120 -224 -120
WIRE -224 -104 -224 -120
WIRE 96 -88 96 -120
WIRE -224 -8 -224 -24
WIRE 224 8 192 8
WIRE 96 120 96 104
FLAG -224 -8 0
FLAG 96 120 0
FLAG 224 8 OUT
FLAG -224 -120 IN
SYMBOL voltage -224 -120 R0
SYMATTR InstName V1
SYMATTR Value pwl(0 0 1u 12)
SYMBOL LT1236-5 96 8 R0
SYMATTR InstName U1
* SPICE netlist
C2 0 N001 1n
V1 IN 0 3.5
Rload OUT 0 4
C1 OUT 0 4.7 Rser=1.5m
R1 OUT N002 15K
R2 N002 0 10K
XU1 IN N002 IN N001 OUT 0 ADM7171 ;pnba Vin)Sense)EN)SS)Vout)GND
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 656 304
WIRE -232 -152 -328 -152
WIRE -200 -152 -232 -152
WIRE 104 -152 56 -152
WIRE 232 -152 104 -152
WIRE 328 -152 232 -152
WIRE -328 -136 -328 -152
WIRE 232 -136 232 -152
WIRE 328 -136 328 -152
WIRE 104 -104 104 -152
WIRE -232 -56 -232 -152
WIRE -200 -56 -232 -56
WIRE -328 -40 -328 -56
WIRE 232 -40 232 -72
WIRE 328 -40 328 -56
WIRE -280 40 -296 40
WIRE -200 40 -216 40
WIRE 104 40 104 -24
WIRE 104 40 56 40
WIRE 104 56 104 40
WIRE -72 120 -72 104
WIRE 104 152 104 136
FLAG -72 120 0
FLAG -328 -40 0
FLAG -296 40 0
FLAG 328 -40 0
FLAG 232 -40 0
FLAG -328 -152 IN
FLAG 328 -152 OUT
FLAG 104 152 0
SYMBOL cap -280 24 M90
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL voltage -328 -152 R0
SYMATTR InstName V1
SYMATTR Value 3.5
SYMBOL res 312 -152 R0
SYMATTR InstName Rload
SYMATTR Value 4
SYMBOL cap 216 -136 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=1.5m
SYMBOL res 88 -120 R0
SYMATTR InstName R1
SYMATTR Value 15K
SYMBOL res 88 40 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL ADM7171 -72 -56 R0
SYMATTR InstName U1
* SPICE netlist
R1 N001 N002 82k
R2 N001 Vin R
R3 Vin 0 R
R4 N002 0 9.1k
XU1 Vin Vout +9V -6V Vout -6V ADA4898 ;pnba In+)In-)V+)V-)OUT)SHDN
V1 0 -6V 6
V2 +9V 0 9
V3 N001 0 PULSE(0 1 1m 1n 1n 0.5m 1m 4)
R5 N001 0 49.9

* LTspice schematic (.asc)
Version 4
SHEET 1 912 480
WIRE -88 -240 -344 -240
WIRE -344 -208 -344 -240
WIRE -344 -208 -456 -208
WIRE -88 -208 -88 -240
WIRE -344 -128 -344 -208
WIRE -216 -128 -344 -128
WIRE -456 -96 -456 -208
WIRE -344 -96 -344 -128
WIRE -216 -96 -216 -128
WIRE 456 -96 456 -144
WIRE -88 -80 -88 -128
WIRE 296 -64 24 -64
WIRE -216 16 -216 -16
WIRE -136 16 -216 16
WIRE 120 16 120 0
WIRE 24 32 24 -64
WIRE 104 32 24 32
WIRE 296 48 296 -64
WIRE 296 48 168 48
WIRE 456 48 456 -16
WIRE 456 48 392 48
WIRE -456 64 -456 -16
WIRE -136 64 -136 16
WIRE -24 64 -136 64
WIRE 104 64 -24 64
WIRE -344 80 -344 -16
WIRE -216 80 -216 16
WIRE 392 80 392 48
WIRE 120 96 120 80
WIRE 152 96 152 80
WIRE 152 96 120 96
WIRE 456 96 456 48
WIRE 120 112 120 96
WIRE -344 192 -344 160
WIRE -216 192 -216 160
WIRE -216 192 -344 192
WIRE -344 240 -344 192
WIRE 456 240 456 176
FLAG 392 80 0
FLAG 456 -144 +9V
FLAG 456 240 -6V
FLAG 120 112 -6V
FLAG 120 0 +9V
FLAG -344 240 0
FLAG -456 64 0
FLAG -88 -80 0
FLAG -24 64 Vin
FLAG 296 48 Vout
SYMBOL res -360 -112 R0
SYMATTR InstName R1
SYMATTR Value 82k
SYMBOL res -232 -112 R0
SYMATTR InstName R2
SYMBOL res -232 64 R0
SYMATTR InstName R3
SYMBOL res -360 64 R0
SYMATTR InstName R4
SYMATTR Value 9.1k
SYMBOL OpAmps\\ADA4898 136 64 R0
SYMATTR InstName U1
SYMBOL voltage 456 80 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL voltage 456 -112 R0
SYMATTR InstName V2
SYMATTR Value 9
SYMBOL voltage -456 -112 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 1m 1n 1n 0.5m 1m 4)
SYMBOL res -104 -224 R0
SYMATTR InstName R5
SYMATTR Value 49.9
* SPICE netlist
A1 IN 0 0 0 0 0 N001 0 MODULATOR mark=1.1K space=.9K
R3 N004 N003 1K
C2 N004 0 1
A3 N004 0 0 0 0 0 N005 0 MODULATOR mark=2K space=0
A2 0 N002 0 N005 0 0 N003 0 XOR Ref=0
A4 signal 0 0 0 0 0 out 0 SCHMITT Vt=.5 Vh=1m
E2 signal 0 N004 0 Laplace=1./(1+.0005*s)**3 cache=2
E1 N002 0 N001 0 Laplace={w0/Q}*s/(s*s+{w0/Q}*s+{w0*w0}) mtol=10 cache=2
B1 IN 0 V=rand(time*500) >= .5
.tran 300m
.params w0=2*pi*1K Q=5

* LTspice schematic (.asc)
Version 4
SHEET 1 1872 240
WIRE -488 -88 -936 -88
WIRE -936 -56 -936 -88
WIRE -152 -56 -344 -56
WIRE 216 -56 -88 -56
WIRE 312 -56 280 -56
WIRE 424 -56 392 -56
WIRE 488 -56 424 -56
WIRE 536 -56 488 -56
WIRE 712 -56 632 -56
WIRE 824 -56 712 -56
WIRE 936 -56 888 -56
WIRE 424 -40 424 -56
WIRE -88 -24 -88 -56
WIRE 216 -24 184 -24
WIRE 632 -24 632 -56
WIRE -152 -8 -152 -56
WIRE -136 -8 -152 -8
WIRE 536 -8 536 -56
WIRE 584 -8 536 -8
WIRE -136 40 -152 40
WIRE 424 40 424 24
WIRE 584 40 552 40
WIRE -936 56 -936 24
WIRE -152 72 -152 40
WIRE -88 72 -88 56
WIRE 552 72 552 40
WIRE 632 72 632 56
WIRE 488 88 488 -56
WIRE 488 88 376 88
WIRE 184 120 184 -24
WIRE 232 120 184 120
FLAG -936 56 0
FLAG -936 -88 IN
FLAG 424 40 0
FLAG 552 72 0
FLAG 632 72 0
FLAG -152 72 0
FLAG -88 72 0
FLAG 936 -56 out
FLAG 712 -56 signal
SYMBOL SPECIALFUNCTIONS\\MODULATE -488 -88 R0
SYMATTR InstName A1
SYMATTR Value mark=1.1K space=.9K
SYMBOL RES 408 -72 R90
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL cap 408 -40 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL SPECIALFUNCTIONS\\MODULATE 376 88 M0
SYMATTR InstName A3
SYMATTR Value mark=2K space=0
SYMBOL DIGITAL\\XOR 264 -104 R0
SYMATTR InstName A2
SYMATTR Value Ref=0
SYMBOL DIGITAL\\SCHMTBUF 824 -120 R0
SYMATTR InstName A4
SYMATTR Value Vt=.5 Vh=1m
SYMBOL E 632 -40 R0
SYMATTR Value2 cache=2
SYMATTR InstName E2
SYMATTR Value Laplace=1./(1+.0005*s)**3
SYMBOL e -88 -40 R0
SYMATTR Value Laplace={w0/Q}*s/(s*s+{w0/Q}*s+{w0*w0})
SYMATTR SpiceLine mtol=10 cache=2
SYMATTR InstName E1
SYMBOL BV -936 -72 R0
SYMATTR InstName B1
SYMATTR Value V=rand(time*500) >= .5
* SPICE netlist
M3 N002 N003 N004 N004 IRFH5406
I1 N001 N002 1m
V1 N001 0 5
V2 0 N004 5
M1 N003 N003 N004 N004 IRFH5406
M2 0 N002 N003 N003 IRFH5406
.dc I1 0m 1m 0.1m

* LTspice schematic (.asc)
Version 4
SHEET 1 656 576
WIRE -136 -288 -328 -288
WIRE 328 -288 152 -288
WIRE -328 -256 -328 -288
WIRE -136 -256 -136 -288
WIRE 328 -256 328 -288
WIRE 152 -208 152 -288
WIRE -136 -128 -136 -176
WIRE 104 -128 -136 -128
WIRE 152 -96 152 -112
WIRE 152 -96 40 -96
WIRE -136 -32 -136 -128
WIRE 152 -32 152 -96
WIRE 40 48 40 -96
WIRE 40 48 -88 48
WIRE 104 48 40 48
WIRE -136 160 -136 64
WIRE 40 160 -136 160
WIRE 152 160 152 64
WIRE 152 160 40 160
WIRE 40 176 40 160
WIRE 40 288 40 256
FLAG -328 -176 0
FLAG 40 288 0
FLAG 328 -256 0
SYMBOL nmos -88 -32 M0
SYMATTR InstName M3
SYMATTR Value IRFH5406
SYMBOL current -136 -256 R0
SYMATTR InstName I1
SYMATTR Value 1m
SYMBOL voltage -328 -272 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 40 272 R180
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL nmos 104 -32 R0
SYMATTR InstName M1
SYMATTR Value IRFH5406
SYMBOL nmos 104 -208 R0
SYMATTR InstName M2
SYMATTR Value IRFH5406
* SPICE netlist
C2 OUT 0 4.7 Rser=5m
V1 IN 0 -2
R3 OUT 0 2.4
C1 N001 N002 10n
C3 N001 0 1
C4 N003 0 1
XU1 OUT OUT N001 N002 IN 0 N003 IN ADP7185-1.2 ;pnba Vout)Sense)VA)VAFB)EN)GND)Vreg)Vin
.tran 200m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 496 368
WIRE -232 -168 -248 -168
WIRE -168 -168 -232 -168
WIRE -152 -168 -168 -168
WIRE 136 -168 104 -168
WIRE 168 -168 136 -168
WIRE 232 -168 168 -168
WIRE 248 -168 232 -168
WIRE -248 -152 -248 -168
WIRE 168 -152 168 -168
WIRE 136 -104 136 -168
WIRE 136 -104 104 -104
WIRE 168 -72 168 -88
WIRE 248 -72 248 -88
WIRE -248 -56 -248 -72
WIRE -168 -40 -168 -168
WIRE -152 -40 -168 -40
WIRE 200 -40 104 -40
WIRE 120 24 104 24
WIRE 200 24 200 -40
WIRE 200 24 184 24
WIRE 200 40 200 24
WIRE -88 104 -88 88
WIRE 40 104 40 88
WIRE 200 120 200 104
WIRE -88 184 -88 168
FLAG -248 -56 0
FLAG 168 -72 0
FLAG 40 104 0
FLAG 248 -72 0
FLAG -232 -168 IN
FLAG 232 -168 OUT
FLAG 200 120 0
FLAG -88 184 0
SYMBOL cap 152 -152 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=5m
SYMBOL voltage -248 -168 R0
SYMATTR InstName V1
SYMATTR Value -2
SYMBOL res 232 -184 R0
SYMATTR InstName R3
SYMATTR Value 2.4
SYMBOL cap 184 8 R90
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL cap 184 40 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap -104 104 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL ADP7185-1.2 -24 -72 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 2.5
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -2.5
Rload OUT 0 10K
XU1 IN N001 +V -V OUT ADA4891-1 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 256
WIRE -24 -112 -40 -112
WIRE 72 -112 56 -112
WIRE 88 -112 72 -112
WIRE 184 -112 168 -112
WIRE -312 -32 -312 -48
WIRE -200 -32 -200 -48
WIRE 72 -16 72 -112
WIRE 88 -16 72 -16
WIRE 184 0 184 -112
WIRE 184 0 152 0
WIRE 312 0 184 0
WIRE 88 16 -24 16
WIRE 312 16 312 0
WIRE -24 32 -24 16
WIRE -312 64 -312 48
WIRE -200 64 -200 48
WIRE 312 112 312 96
WIRE -24 128 -24 112
FLAG -312 -48 +V
FLAG -312 64 0
FLAG -24 128 0
FLAG 312 0 OUT
FLAG -24 16 IN
FLAG 120 -32 +V
FLAG -200 -48 -V
FLAG 120 32 -V
FLAG -40 -112 0
FLAG 312 112 0
FLAG -200 64 0
SYMBOL voltage -312 -48 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -24 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 72 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 184 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -200 -48 R0
SYMATTR InstName V2
SYMATTR Value -2.5
SYMBOL res 296 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL ADA4891-1 120 -64 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 12
R1 N010 N009 909
R2 N009 N006 100
XU1 N012 N009 +V 0 N010 LT1886 ;pnba In+)In-)V+)V-)OUT
R3 N003 N005 909
R4 N005 N006 100
XU2 N002 N005 +V 0 N003 LT1886 ;pnba In+)In-)V+)V-)OUT
C1 N006 0 1
R5 N004 N003 12.4
R6 N011 N010 12.4
Rload N004 N011 100
R7 N002 N007 20K
R8 N007 0 10K
R9 N007 N012 20K
R10 +V N007 10K
C2 N002 N001 .1
C3 N012 N008 .1
V2 N001 N008 SINE(0 100m 1Meg)
C4 N007 0 1
.tran 30u

* LTspice schematic (.asc)
Version 4
SHEET 1 1024 528
WIRE 288 -248 288 -264
WIRE -96 -232 -304 -232
WIRE -16 -232 -32 -232
WIRE 256 -232 -16 -232
WIRE 400 -216 320 -216
WIRE 416 -216 400 -216
WIRE 512 -216 496 -216
WIRE 256 -200 224 -200
WIRE 288 -168 288 -184
WIRE -16 -152 -16 -232
WIRE -128 -104 -128 -120
WIRE -304 -88 -304 -232
WIRE -304 -88 -512 -88
WIRE 128 -72 112 -72
WIRE 224 -72 224 -200
WIRE 224 -72 208 -72
WIRE 240 -72 224 -72
WIRE 400 -72 400 -216
WIRE 400 -72 320 -72
WIRE -512 -56 -512 -88
WIRE 512 -56 512 -216
WIRE -128 -8 -128 -24
WIRE -128 -8 -208 -8
WIRE -16 -8 -16 -72
WIRE -16 -8 -128 -8
WIRE 32 -8 16 -8
WIRE 112 -8 112 -72
WIRE 112 -8 96 -8
WIRE -208 8 -208 -8
WIRE -128 8 -128 -8
WIRE -16 40 -16 -8
WIRE -512 56 -512 24
WIRE -304 56 -512 56
WIRE 112 56 112 -8
WIRE 128 56 112 56
WIRE 224 56 208 56
WIRE 240 56 224 56
WIRE 400 56 320 56
WIRE -208 104 -208 72
WIRE -192 104 -208 104
WIRE -128 104 -128 88
WIRE -432 168 -432 152
WIRE 288 168 288 152
WIRE 224 184 224 56
WIRE 256 184 224 184
WIRE 400 200 400 56
WIRE 400 200 320 200
WIRE 416 200 400 200
WIRE 512 200 512 24
WIRE 512 200 496 200
WIRE -304 216 -304 56
WIRE -96 216 -304 216
WIRE -16 216 -16 120
WIRE -16 216 -32 216
WIRE 256 216 -16 216
WIRE 288 248 288 232
WIRE -432 264 -432 248
FLAG -432 264 0
FLAG 288 152 +V
FLAG -432 152 +V
FLAG 288 248 0
FLAG 288 -168 +V
FLAG 288 -264 0
FLAG 16 -8 0
FLAG -128 -120 +V
FLAG -128 104 0
FLAG -208 104 0
SYMBOL voltage -432 152 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 336 40 R90
SYMATTR InstName R1
SYMATTR Value 909
SYMBOL res 224 40 R90
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL opamps\\LT1886 288 136 R0
SYMATTR InstName U1
SYMBOL res 336 -56 M270
SYMATTR InstName R3
SYMATTR Value 909
SYMBOL res 224 -56 M270
SYMATTR InstName R4
SYMATTR Value 100
SYMBOL opamps\\LT1886 288 -152 M180
SYMATTR InstName U2
SYMBOL cap 96 -24 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 512 -200 M270
SYMATTR InstName R5
SYMATTR Value 12.4
SYMBOL res 512 216 M270
SYMATTR InstName R6
SYMATTR Value 12.4
SYMBOL res 496 -72 R0
SYMATTR InstName Rload
SYMATTR Value 100
SYMBOL res -32 -168 R0
SYMATTR InstName R7
SYMATTR Value 20K
SYMBOL res -144 -8 R0
SYMATTR InstName R8
SYMATTR Value 10K
SYMBOL res -32 24 R0
SYMATTR InstName R9
SYMATTR Value 20K
SYMBOL res -144 -120 R0
SYMATTR InstName R10
SYMATTR Value 10K
SYMBOL cap -32 -248 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap -32 200 R90
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL voltage -512 -72 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 100m 1Meg)
SYMBOL cap -224 8 R0
SYMATTR InstName C4
SYMATTR Value 1
* SPICE netlist
Q1 N001 N004 0 0 BC547B
VCE N002 0 5 Rser=0.001
VBE N003 0 3
R1 N004 N003 1K
R2 N002 N001 1K
.dc VBE 0 1 0.1 VCE 0 5 1

* LTspice schematic (.asc)
Version 4
SHEET 1 640 336
WIRE 144 -152 32 -152
WIRE 320 -152 224 -152
WIRE 32 -40 32 -152
WIRE 320 -40 320 -152
WIRE -176 8 -320 8
WIRE -32 8 -96 8
WIRE -320 56 -320 8
WIRE -320 168 -320 136
WIRE 32 168 32 56
WIRE 32 168 -320 168
WIRE 176 168 32 168
WIRE 320 168 320 40
WIRE 320 168 176 168
FLAG 176 168 0
SYMBOL npn -32 -40 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL voltage 320 -56 R0
SYMATTR InstName VCE
SYMATTR Value 5
SYMATTR SpiceLine Rser=0.001
SYMBOL voltage -320 40 R0
SYMATTR InstName VBE
SYMATTR Value 3
SYMBOL res -80 -8 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 240 -168 R90
SYMATTR InstName R2
SYMATTR Value 1K
* SPICE netlist
XU1 NC_01 N007 N005 N006 N003 OUT N001 OUT 0 IN IN IN NC_02 IN N002 0 LT3905 ;pnba _ILIM)LOS_MON)LIM_MON)MON)APD)MonIn)SW)Vout)GND)Vin)EN/UVLO)CTRL)LOS)LOS_ADJ)FB)Fsel
V1 IN 0 6
L1 IN N001 10 Rser=80m Rpar=10K
R1 N006 0 4.99K
R2 OUT N002 634K
R3 N002 0 15K
C1 OUT 0 220n
R4 N007 0 1Meg
R5 N005 0 9.09K
D1 0 N003 APD
G1 N003 0 N004 0 1m
V2 N004 0 PULSE(10m 1.5 1m 10u 10u .5m 1m)
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1184 672
WIRE -480 -336 -576 -336
WIRE -368 -336 -480 -336
WIRE -352 -336 -368 -336
WIRE -240 -336 -272 -336
WIRE -576 -320 -576 -336
WIRE -368 -288 -368 -336
WIRE -240 -288 -240 -336
WIRE -576 -224 -576 -240
WIRE -480 -224 -480 -336
WIRE -464 -224 -480 -224
WIRE -128 -224 -144 -224
WIRE -48 -224 -128 -224
WIRE 64 -224 -48 -224
WIRE 64 -208 64 -224
WIRE -480 -128 -480 -224
WIRE -464 -128 -480 -128
WIRE -48 -128 -48 -144
WIRE -48 -128 -144 -128
WIRE 64 -128 64 -144
WIRE -48 -112 -48 -128
WIRE -480 -32 -480 -128
WIRE -464 -32 -480 -32
WIRE -128 -32 -128 -224
WIRE -128 -32 -144 -32
WIRE -48 -16 -48 -32
WIRE 48 64 -144 64
WIRE 176 64 48 64
WIRE 48 80 48 64
WIRE 176 80 176 64
WIRE 480 96 224 96
WIRE 592 96 560 96
WIRE -144 176 -144 160
WIRE -128 176 -144 176
WIRE -32 176 -48 176
WIRE 48 176 48 144
WIRE 176 176 176 160
WIRE 176 176 48 176
WIRE 48 192 48 176
WIRE -576 256 -592 256
WIRE -464 256 -496 256
WIRE -144 272 -144 256
WIRE -128 272 -144 272
WIRE -32 272 -48 272
WIRE -368 336 -368 320
WIRE -240 336 -240 320
FLAG -368 336 0
FLAG -240 336 0
FLAG -576 -224 0
FLAG -592 256 0
FLAG -48 -16 0
FLAG 64 -128 0
FLAG -32 272 0
FLAG -32 176 0
FLAG 48 192 0
FLAG 224 144 0
FLAG 592 96 0
FLAG -576 -336 IN
FLAG 64 -224 OUT
SYMBOL PowerProducts\\LT3905 -304 16 R0
SYMATTR InstName U1
SYMBOL voltage -576 -336 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL ind -368 -320 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMATTR SpiceLine Rser=80m Rpar=10K
SYMBOL res -480 240 R90
SYMATTR InstName R1
SYMATTR Value 4.99K
SYMBOL res -64 -240 R0
SYMATTR InstName R2
SYMATTR Value 634K
SYMBOL res -64 -128 R0
SYMATTR InstName R3
SYMATTR Value 15K
SYMBOL cap 48 -208 R0
SYMATTR InstName C1
SYMATTR Value 220n
SYMBOL res -144 288 R270
SYMATTR InstName R4
SYMATTR Value 1Meg
SYMBOL res -144 192 R270
SYMATTR InstName R5
SYMATTR Value 9.09K
SYMBOL diode 32 144 M180
SYMATTR InstName D1
SYMATTR Value APD
SYMBOL g2 176 176 R180
SYMATTR InstName G1
SYMATTR Value 1m
SYMBOL voltage 464 96 R270
SYMATTR InstName V2
SYMATTR Value PULSE(10m 1.5 1m 10u 10u .5m 1m)
* SPICE netlist
R1 N004 VHA 850k
R2 VHA VTHA 100k
R3 VTHA 0 50k
V2 N004 0 10
V3 VL 0 3
V1 N001 0 5
CBATTERY BATT 0 500
R4 N002 N001 30k
S1 N002 BATT N003 0 CHARGER
C3 OUT 0 0.1
XU1 BATT 0 VTHA VHA VL OUT LTC1998 ;pnba BATT)GND)VTHA)VHA)VL)BATTLO
R6 N005 0 200k
S2 BATT N005 OUT 0 LOADSW
B1 N003 0 V=V(BATT)*V(OUT)/V(VL)
.tran 100 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1248 640
WIRE -576 -304 -624 -304
WIRE -448 -304 -496 -304
WIRE -304 -304 -368 -304
WIRE -80 -304 -224 -304
WIRE 48 -304 -80 -304
WIRE 112 -304 48 -304
WIRE 624 -304 112 -304
WIRE -80 -272 -80 -304
WIRE -288 -208 -288 -256
WIRE -240 -192 -240 -256
WIRE -80 -176 -80 -208
WIRE -240 -80 -240 -112
WIRE 48 -16 48 -304
WIRE -320 0 -432 0
WIRE -208 0 -240 0
WIRE -144 0 -208 0
WIRE -112 0 -144 0
WIRE -432 16 -432 0
WIRE -208 32 -208 0
WIRE -112 48 -112 0
WIRE -80 48 -112 48
WIRE 224 48 176 48
WIRE 256 48 224 48
WIRE 400 48 336 48
WIRE 624 48 624 -304
WIRE 576 64 544 64
WIRE -80 112 -112 112
WIRE 240 112 176 112
WIRE 576 112 240 112
WIRE -432 144 -432 96
WIRE -208 144 -208 112
WIRE -144 144 -208 144
WIRE -112 144 -112 112
WIRE -112 144 -144 144
WIRE -208 160 -208 144
WIRE 240 160 240 112
WIRE 624 176 624 128
WIRE -208 272 -208 240
WIRE 48 272 48 176
WIRE 48 272 -208 272
WIRE 240 272 240 224
WIRE 48 320 48 272
WIRE 624 320 624 256
FLAG 48 320 0
FLAG -432 144 0
FLAG 400 48 0
FLAG -624 -304 0
FLAG -80 -176 0
FLAG 240 272 0
FLAG 624 320 0
FLAG -288 -208 0
FLAG 544 64 0
FLAG 240 112 OUT
FLAG -240 -80 0
FLAG 112 -304 BATT
FLAG 224 48 VL
FLAG -144 0 VHA
FLAG -144 144 VTHA
SYMBOL res -336 16 R270
SYMATTR InstName R1
SYMATTR Value 850k
SYMBOL res -224 16 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -224 144 R0
SYMATTR InstName R3
SYMATTR Value 50k
SYMBOL voltage -432 0 R0
SYMATTR InstName V2
SYMATTR Value 10
SYMBOL voltage 240 48 R270
SYMATTR InstName V3
SYMATTR Value 3
SYMBOL voltage -480 -304 R90
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap -96 -272 R0
SYMATTR InstName BATTERY
SYMATTR Value 500
SYMBOL res -352 -320 R90
SYMATTR InstName R4
SYMATTR Value 30k
SYMBOL sw -320 -304 R270
SYMATTR Value CHARGER
SYMATTR InstName S1
SYMBOL cap 224 160 R0
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL LTC1998 48 80 R0
SYMATTR InstName U1
SYMBOL res 608 160 R0
SYMATTR InstName R6
SYMATTR Value 200k
SYMBOL sw 624 32 R0
SYMATTR InstName S2
SYMATTR Value LOADSW
SYMBOL bv -240 -208 R0
SYMATTR InstName B1
SYMATTR Value V=V(BATT)*V(OUT)/V(VL)
* SPICE netlist
XD1 0 vz DI_1N4736A ;pnba +)-
V1 N001 0 10
R1 N001 vz 1k
.SUBCKT DI_1N4736A 1 2
D1 1 2 DF
DZ 3 1 DR
VZ 2 3 6.05
+ CJO=123p VJ=0.750 M=0.330 TT=50.1n )
.op
.dc V1 -10 10 .01

* LTspice schematic (.asc)
Version 4
SHEET 1 224 208
WIRE -112 -24 -112 -104
WIRE -112 104 -112 56
WIRE -32 -104 -112 -104
WIRE 112 -104 48 -104
WIRE 112 -8 112 -104
WIRE 112 104 112 56
FLAG 112 104 0
FLAG -112 104 0
FLAG 112 -104 vz
SYMBOL zener 96 56 M180
SYMATTR InstName D1
SYMATTR Value DI_1N4736A
SYMATTR Prefix X
SYMBOL voltage -112 -40 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL res -48 -88 R270
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
XU1 IN3 IN1 N004 OUT N005 0 N003 N002 IN4 IN2 LTC2900-1 ;pnba V3)V1)CRT)_RST)_PBR)GND)VPG)Vref)V4)V2
R1 N002 IN4 121K
R2 N006 IN4 464K
C1 N004 0 .001
V1 N005 0 PWL(0 0 1m 5 14 5 14.001 0 15.001 0 15.002 5)
V2 N006 0 PWL(0 0 1m -5 11 -5 12 -4 13 -4 14 -5)
R3 N001 IN3 2150K
R4 IN3 0 100K
V3 N001 0 PWL(0 0 1m 12 8 12 9 10 10 10 11 12)
R5 OUT 0 1Meg
V4 IN2 0 PWL(0 0 1m 3.3 5 3.3 6 3 7 3 8 3.3)
V5 IN1 0 PWL(0 0 1m 5 2 5 3 4 4 4 5 5)
R6 N002 N003 93.1K
R7 N003 0 9.53K
.tran 16 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1312 736
WIRE -368 -368 -416 -368
WIRE 112 -368 -288 -368
WIRE 144 -368 112 -368
WIRE 448 -368 400 -368
WIRE 496 -368 448 -368
WIRE 592 -368 576 -368
WIRE -528 -320 -656 -320
WIRE -528 -304 -528 -320
WIRE -160 -288 -208 -288
WIRE 112 -288 -80 -288
WIRE 144 -288 112 -288
WIRE 544 -288 400 -288
WIRE 656 -288 544 -288
WIRE -528 -208 -528 -224
WIRE 112 -208 -528 -208
WIRE 144 -208 112 -208
WIRE 544 -208 400 -208
WIRE -528 -192 -528 -208
WIRE 544 -192 544 -208
WIRE -656 -144 -656 -320
WIRE 112 -128 -112 -128
WIRE 144 -128 112 -128
WIRE 416 -128 400 -128
WIRE 496 -128 480 -128
WIRE -528 -96 -528 -112
WIRE 544 -96 544 -112
WIRE -656 -48 -656 -64
WIRE 144 -48 48 -48
WIRE 416 -48 400 -48
WIRE 48 -16 48 -48
WIRE 48 96 48 64
WIRE -112 160 -112 -128
WIRE 224 160 -112 160
WIRE 656 160 656 -288
WIRE 656 160 304 160
WIRE -112 176 -112 160
WIRE -112 272 -112 256
WIRE -112 368 -112 352
FLAG -112 368 0
FLAG 416 -48 0
FLAG 48 96 0
FLAG 496 -128 0
FLAG -528 -96 0
FLAG 544 -96 0
FLAG 592 -368 0
FLAG -656 -48 0
FLAG -416 -368 0
FLAG -208 -288 0
FLAG 112 -368 IN1
FLAG 112 -288 IN2
FLAG 112 -208 IN3
FLAG 112 -128 IN4
FLAG 448 -368 OUT
SYMBOL LTC2900-1 272 -208 R0
SYMATTR InstName U1
SYMBOL res 320 144 R90
SYMATTR InstName R1
SYMATTR Value 121K
SYMBOL res -96 272 R180
SYMATTR InstName R2
SYMATTR Value 464K
SYMBOL cap 416 -112 R270
SYMATTR InstName C1
SYMATTR Value .001
SYMBOL voltage 48 -32 R0
SYMATTR Value PWL(0 0 1m 5 14 5 14.001 0 15.001 0 15.002 5)
SYMATTR InstName V1
SYMBOL voltage -112 256 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 1m -5 11 -5 12 -4 13 -4 14 -5)
SYMBOL res -544 -320 R0
SYMATTR InstName R3
SYMATTR Value 2150K
SYMBOL res -544 -208 R0
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL voltage -656 -160 R0
SYMATTR Value PWL(0 0 1m 12  8 12 9 10 10 10 11 12)
SYMATTR InstName V3
SYMBOL res 480 -352 R270
SYMATTR InstName R5
SYMATTR Value 1Meg
SYMBOL voltage -64 -288 R90
SYMATTR InstName V4
SYMATTR Value PWL(0 0 1m 3.3 5 3.3 6 3 7 3 8 3.3)
SYMBOL voltage -272 -368 R90
SYMATTR InstName V5
SYMATTR Value PWL(0 0 1m 5 2 5 3 4 4 4 5 5)
SYMBOL res 528 -304 R0
SYMATTR InstName R6
SYMATTR Value 93.1K
SYMBOL res 528 -208 R0
SYMATTR InstName R7
SYMATTR Value 9.53K
* SPICE netlist
R3 0 N002 100k
Rs 0 N003 1n
C1 N002 N003 10p
B8 N002 N003 I=I(V5)
rm1 N003 N004 .05k
V5 N004 N005 0
V10 N001 0 0
rm2 N001 N002 .025k
B3 o N002 I=I(V10)
C2 N002 o .5p
R1 N007 0 1k
R2 o N007 9k
Iz 0 N005 AC {0.5*z*(z+1)}
Viy N005 N006 0
Vz N006 N007 AC {0.5*z*(z-1)}
Ey y 0 0 N007 1
Ii 0 o AC {1-z*z}
.ac dec 100 100 100G
.param z=0
.step param z list -1 0 1

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 1312
WIRE -160 -656 -352 -656
WIRE 16 -656 -160 -656
WIRE 240 -656 96 -656
WIRE -352 -640 -352 -656
WIRE 240 -640 240 -656
WIRE -160 -608 -160 -656
WIRE -352 -528 -352 -560
WIRE 112 -528 -352 -528
WIRE 240 -528 240 -560
WIRE 240 -528 112 -528
WIRE 112 -496 112 -528
WIRE 240 -496 240 -528
WIRE -352 -432 -352 -528
WIRE -176 -432 -352 -432
WIRE -176 -400 -176 -432
WIRE -352 -384 -352 -432
WIRE 112 -384 112 -432
WIRE 240 -384 240 -416
WIRE 240 -384 112 -384
WIRE -480 -272 -528 -272
WIRE -352 -272 -352 -320
WIRE -352 -272 -400 -272
WIRE -176 -272 -176 -320
WIRE -176 -272 -352 -272
WIRE -176 -240 -176 -272
WIRE 240 -112 240 -384
WIRE 368 -112 240 -112
WIRE 528 -112 448 -112
WIRE -176 -96 -176 -160
WIRE 528 -96 528 -112
WIRE 240 -32 240 -112
WIRE -528 48 -528 -272
WIRE -384 48 -528 48
WIRE -176 48 -176 -16
WIRE -176 48 -304 48
WIRE -176 112 -176 48
WIRE 240 176 240 -32
WIRE -176 256 -176 192
WIRE -432 384 -464 384
WIRE -400 384 -432 384
WIRE -288 384 -320 384
WIRE -288 400 -288 384
WIRE -528 432 -528 48
WIRE -384 432 -528 432
WIRE -176 432 -176 336
WIRE -176 432 -336 432
WIRE -176 496 -176 432
WIRE 240 496 240 256
WIRE 240 496 -176 496
WIRE 240 528 240 496
WIRE -528 656 -528 432
WIRE 240 656 240 608
FLAG -528 656 0
FLAG -160 -608 0
FLAG 240 656 0
FLAG -288 400 0
FLAG -432 384 y
FLAG 240 -32 o
FLAG 528 -96 0
SYMBOL res -368 -656 R0
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res -496 -256 R270
SYMATTR InstName Rs
SYMATTR Value 1n
SYMBOL cap -368 -384 R0
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL bi -176 -400 R0
SYMATTR InstName B8
SYMATTR Value I=I(V5)
SYMBOL res -192 -256 R0
SYMATTR InstName rm1
SYMATTR Value .05k
SYMBOL voltage -176 -112 R0
SYMATTR Value 0
SYMATTR InstName V5
SYMBOL voltage 112 -656 R90
SYMATTR InstName V10
SYMATTR Value 0
SYMBOL res 224 -656 R0
SYMATTR InstName rm2
SYMATTR Value .025k
SYMBOL bi 240 -416 M180
SYMATTR InstName B3
SYMATTR Value I=I(V10)
SYMBOL cap 96 -496 R0
SYMATTR InstName C2
SYMATTR Value .5p
SYMBOL res 224 512 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 224 160 R0
SYMATTR InstName R2
SYMATTR Value 9k
SYMBOL current -384 48 R270
SYMATTR InstName Iz
SYMATTR Value ""
SYMATTR Value2 AC {0.5*z*(z+1)}
SYMBOL voltage -176 96 R0
SYMATTR Value 0
SYMATTR InstName Viy
SYMBOL voltage -176 240 M0
SYMATTR Value2 AC {0.5*z*(z-1)}
SYMATTR InstName Vz
SYMATTR Value ""
SYMBOL e -416 384 R270
SYMATTR InstName Ey
SYMATTR Value 1
SYMBOL current 448 -112 R90
SYMATTR InstName Ii
SYMATTR Value ""
SYMATTR Value2 AC {1-z*z}
* SPICE netlist
R1 N003 N007 470
R2 N007 0 100
R3 N007 N006 470
XX1 N004 N007 0 2SC2712 ;pnba C)B)E
R4 N002 N004 430
XX2 N003 N002 N001 2SA1162 ;pnba C)B)E
V1 N001 0 5
V2 N005 0 PWL(1u 0 100u 5 100.1m 5 100.1001m 0)
D1 N005 N006 D
R5 N003 0 260
.SUBCKT 2SC2712 1 2 3
Q1 1 2 3 3 2SC2712_BJT
+ LEVEL = 1
+ TNOM = 25
+ IS = 4E-014
+ BF = 160
+ NF = 1
+ VAF = 30
+ IKF = 0.3
+ ISE = 5E-014
+ NE = 1.5
+ BR = 5
+ NR = 1
+ VAR = 1000
+ IKR = 0.001
+ ISC = 1E-016
+ NC = 1
+ NK = 0.5
+ RE = 0.001
+ RB = 10
+ RC = 0.3
+ CJE = 1E-011
+ VJE = 0.75
+ MJE = 0.33
+ CJC = 5E-012
+ VJC = 0.75
+ MJC = 0.33
+ FC = 0.5
+ TF = 2.5E-010
+ XTF = 30
+ VTF = 2
+ ITF = 0.2
+ PTF = 0
+ TR = 4E-008
+ EG = 1.11
+ XTB = 2
+ XTI = 1.5)
.SUBCKT 2SA1162 1 2 3
Q1 1 2 3 3 2SA1162_BJT
+ LEVEL = 1
+ TNOM = 25
+ IS = 3.5E-014
+ BF = 190
+ NF = 1
+ VAF = 30
+ IKF = 0.3
+ ISE = 1E-016
+ NE = 1.5
+ BR = 15
+ NR = 1
+ VAR = 1000
+ IKR = 0.001
+ ISC = 1E-016
+ NC = 1
+ NK = 0.5
+ RE = 0.001
+ RB = 8
+ RC = 1
+ CJE = 2E-011
+ VJE = 0.75
+ MJE = 0.33
+ CJC = 1E-011
+ VJC = 0.75
+ MJC = 0.33
+ FC = 0.5
+ TF = 3E-010
+ XTF = 30
+ VTF = 2
+ ITF = 0.2
+ PTF = 0
+ TR = 4E-008
+ EG = 1.11
+ XTB = 2
+ XTI = 2)
.tran 0 200m 0 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 544 480
WIRE -16 -224 -144 -224
WIRE 112 -176 48 -176
WIRE 112 -128 112 -176
WIRE -16 -112 -16 -128
WIRE 272 -112 -16 -112
WIRE -144 -96 -144 -144
WIRE -16 -32 -16 -112
WIRE 112 32 112 -48
WIRE 272 48 272 -112
WIRE -240 80 -272 80
WIRE -160 80 -176 80
WIRE -16 80 -16 48
WIRE -16 80 -80 80
WIRE 48 80 -16 80
WIRE -16 112 -16 80
WIRE -272 240 -272 160
WIRE -16 240 -16 192
WIRE 112 240 112 128
WIRE 272 240 272 128
FLAG -272 240 0
FLAG -16 240 0
FLAG 112 240 0
FLAG -144 -96 0
FLAG 272 240 0
SYMBOL res -32 -48 R0
SYMATTR InstName R1
SYMATTR Value 470
SYMBOL res -32 96 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL res -64 64 R90
SYMATTR InstName R3
SYMATTR Value 470
SYMBOL npn 48 32 R0
SYMATTR InstName X1
SYMATTR Value 2SC2712
SYMATTR Prefix X
SYMBOL res 96 -144 R0
SYMATTR InstName R4
SYMATTR Value 430
SYMBOL pnp 48 -128 R180
SYMATTR InstName X2
SYMATTR Value 2SA1162
SYMATTR Prefix X
SYMBOL voltage -144 -240 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -272 64 R0
SYMATTR InstName V2
SYMATTR Value PWL(1u 0 100u 5 100.1m 5 100.1001m 0)
SYMBOL diode -240 96 R270
SYMATTR InstName D1
SYMBOL res 256 32 R0
SYMATTR InstName R5
SYMATTR Value 260
* SPICE netlist
C1 N001 N004 100n Lser=0 mfg=" ---" pn=" ---" type=" ---"
C2 N005 N001 100n Lser=408p mfg=" ---" pn=" ---" type=" ---"
R1 N005 N007 160k
R2 N002 N001 160k
V1 N004 0 SINE(1.6 1.6 500) AC 1.6
V3 N003 0 5
V2 N006 0 -1.6
XU1 N005 N002 N003 N006 N002 TL074 ;pnba In+)In-)V+)V-)OUT
V4 N007 0 1.6
.ac dec 100 1 100k

* LTspice schematic (.asc)
Version 4
SHEET 1 432 560
WIRE 184 -280 152 -280
WIRE 184 -264 184 -280
WIRE 152 -248 152 -280
WIRE 8 -136 -56 -136
WIRE 216 -136 88 -136
WIRE 216 -40 216 -136
WIRE 216 -40 88 -40
WIRE 152 -8 152 -168
WIRE 88 8 88 -40
WIRE 120 8 88 8
WIRE 216 24 216 -40
WIRE 216 24 184 24
WIRE -152 40 -216 40
WIRE -56 40 -56 -136
WIRE -56 40 -88 40
WIRE -40 40 -56 40
WIRE 40 40 24 40
WIRE 120 40 40 40
WIRE 40 72 40 40
WIRE 152 120 152 56
WIRE 40 168 40 152
WIRE 40 280 40 248
FLAG -216 120 0
FLAG 184 -264 0
FLAG 152 200 0
FLAG 40 280 0
SYMBOL cap -88 24 R90
SYMATTR InstName C1
SYMATTR Value 100n
SYMATTR SpiceLine Lser=0 mfg="   ---" pn="   ---" type="   ---"
SYMBOL cap 24 24 R90
SYMATTR InstName C2
SYMATTR Value 100n
SYMATTR SpiceLine Lser=408p mfg="   ---" pn="   ---" type="   ---"
SYMBOL Res 24 56 R0
SYMATTR InstName R1
SYMATTR Value 160k
SYMBOL Res 104 -152 R90
SYMATTR InstName R2
SYMATTR Value 160k
SYMBOL voltage -216 24 R0
SYMATTR InstName V1
SYMATTR Value SINE(1.6 1.6 500)
SYMATTR Value2 AC 1.6
SYMBOL voltage 152 -152 R180
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL voltage 152 104 R0
SYMATTR InstName V2
SYMATTR Value -1.6
SYMBOL OpAmps/opamp2 152 -40 R0
SYMATTR InstName U1
SYMATTR Value TL074
SYMBOL voltage 40 152 R0
SYMATTR InstName V4
SYMATTR Value 1.6
ARC Normal -100 1140 -108 1120 180 1096 76 1088 2
* SPICE netlist
XU1 OUT1 N001 IN N005 N006 N004 N003 IN IN N002 0 LT3463 ;pnba Vout1)SW1)Vin)SW2)D2)FB2)Vref)_SHDN2)_SHDN1)FB1)GND
L1 IN N001 10
L2 IN N005 10
C1 N006 N005 1
D1 OUT2 N006 1N5817
V1 IN 0 4
R1 OUT1 N002 1Meg
R2 N002 0 90.9K
R3 N003 N004 154K
R4 N004 OUT2 1Meg
C2 OUT1 0 2.2
C3 OUT2 0 4.7
Rload2 OUT2 0 500
Rload1 OUT1 0 1.5K
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 816 544
WIRE -312 -272 -408 -272
WIRE -232 -272 -312 -272
WIRE -216 -272 -232 -272
WIRE -120 -272 -136 -272
WIRE 216 -272 -8 -272
WIRE 312 -272 216 -272
WIRE 408 -272 312 -272
WIRE -408 -256 -408 -272
WIRE 216 -256 216 -272
WIRE 408 -256 408 -272
WIRE 312 -240 312 -272
WIRE -232 -224 -232 -272
WIRE -120 -224 -120 -272
WIRE -8 -224 -8 -272
WIRE -408 -160 -408 -176
WIRE 216 -160 216 -176
WIRE 216 -160 40 -160
WIRE 312 -160 312 -176
WIRE 408 -160 408 -176
WIRE -312 -144 -312 -272
WIRE -280 -144 -312 -144
WIRE 216 -144 216 -160
WIRE 104 -80 40 -80
WIRE 216 -48 216 -64
WIRE -312 -16 -312 -144
WIRE -280 -16 -312 -16
WIRE 104 0 40 0
WIRE 104 48 104 0
WIRE -232 80 -232 64
WIRE -312 160 -312 -16
WIRE -248 160 -312 160
WIRE -120 160 -120 64
WIRE -120 160 -168 160
WIRE -104 160 -120 160
WIRE -8 160 -8 64
WIRE -8 160 -40 160
WIRE 8 160 -8 160
WIRE 104 160 104 128
WIRE 104 160 72 160
WIRE 216 160 104 160
WIRE 104 176 104 160
WIRE 216 176 216 160
WIRE 104 272 104 240
WIRE 216 272 216 256
FLAG -232 80 0
FLAG -408 -160 0
FLAG 216 -48 0
FLAG 312 -160 0
FLAG 104 272 0
FLAG 216 272 0
FLAG 408 -160 0
FLAG -408 -272 IN
FLAG 408 -272 OUT1
FLAG 216 160 OUT2
SYMBOL PowerProducts\\LT3463 -120 -80 R0
SYMATTR InstName U1
SYMBOL ind -232 -256 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL ind -264 176 R270
SYMATTR InstName L2
SYMATTR Value 10
SYMBOL cap -40 144 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL schottky 72 144 R90
SYMATTR InstName D1
SYMATTR Value 1N5817
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL voltage -408 -272 R0
SYMATTR Value 4
SYMATTR InstName V1
SYMBOL res 200 -272 R0
SYMATTR InstName R1
SYMATTR Value 1Meg
SYMBOL res 200 -160 R0
SYMATTR InstName R2
SYMATTR Value 90.9K
SYMBOL res 88 -96 R0
SYMATTR InstName R3
SYMATTR Value 154K
SYMBOL res 88 32 R0
SYMATTR InstName R4
SYMATTR Value 1Meg
SYMBOL cap 296 -240 R0
SYMATTR InstName C2
SYMATTR Value 2.2
SYMBOL cap 88 176 R0
SYMATTR InstName C3
SYMATTR Value 4.7
SYMBOL res 200 160 R0
SYMATTR InstName Rload2
SYMATTR Value 500
SYMBOL res 392 -272 R0
SYMATTR InstName Rload1
SYMATTR Value 1.5K
* SPICE netlist
D1 1 K DLASER
H1 7 0 V1 24
D2 8 9 DIODE3
R1 9 0 100
G1 M- M+ 9 0 0.012
D3 M+ M- DIODE
R3 7 8 1 TC=0.0085
I2 8 7 0.9
C1 9 0 50p
V1 A 1 0

* LTspice schematic (.asc)
Version 4
SHEET 1 1248 464
WIRE -528 104 -528 72
WIRE -528 168 -528 232
WIRE -528 72 -528 8
WIRE -192 104 -192 72
WIRE -192 -8 -192 -24
WIRE -192 -24 -192 -120
WIRE 16 -8 16 -24
WIRE 16 56 16 88
WIRE 16 -24 16 -120
WIRE 16 88 16 104
WIRE 16 200 16 232
WIRE 384 88 384 24
WIRE 384 168 384 232
WIRE 16 104 336 104
WIRE 16 104 16 120
WIRE 336 152 304 152
WIRE 304 152 304 232
WIRE 384 24 528 24
WIRE 528 24 528 72
WIRE 384 232 528 232
WIRE 528 232 528 136
WIRE -32 -120 16 -120
WIRE -112 -120 -192 -120
WIRE -32 -232 16 -232
WIRE 16 -232 16 -120
WIRE -112 -232 -192 -232
WIRE -192 -232 -192 -120
WIRE 16 104 -80 104
WIRE -80 104 -80 120
WIRE -80 184 -80 232
WIRE -528 -72 -528 -120
WIRE -528 -120 -608 -120
WIRE -528 232 -624 232
WIRE 528 24 624 24
WIRE 528 232 624 232
FLAG -528 72 1
FLAG -624 232 K
IOPIN -80 416 In
FLAG -192 104 0
FLAG -192 -24 7
FLAG 16 -24 8
FLAG 16 88 9
FLAG 16 232 0
FLAG 624 24 M+
IOPIN 1168 208 Out
FLAG 624 232 M-
IOPIN 1168 416 Out
FLAG 304 232 0
FLAG -80 232 0
FLAG -608 -120 A
IOPIN -64 64 In
SYMBOL diode -544 104 R0
SYMATTR InstName D1
SYMATTR Value DLASER
SYMBOL h -192 -24 R0
SYMATTR SpiceLine 24
SYMATTR InstName H1
SYMATTR Value V1
SYMBOL diode 0 -8 R0
SYMATTR InstName D2
SYMATTR Value DIODE3
SYMBOL res 0 104 R0
SYMATTR InstName R1
SYMATTR Value 100
SYMBOL g 384 72 R0
SYMATTR InstName G1
SYMATTR Value 0.012
SYMBOL diode 512 72 R0
SYMATTR InstName D3
SYMATTR Value DIODE
SYMBOL res -128 -104 R270
SYMATTR InstName R3
SYMATTR Value 1
SYMATTR SpiceLine TC=0.0085
SYMBOL current -32 -232 R90
SYMATTR InstName I2
SYMATTR Value 0.9
SYMBOL cap -96 120 R0
SYMATTR InstName C1
SYMATTR Value 50p
SYMBOL voltage -528 -88 R0
SYMATTR InstName V1
SYMATTR Value 0
* SPICE netlist
Q1 base base in 0 BC857B
Q2 gate base out 0 BC857B
R1 base 0 75k
R2 gate 0 100k
V1 in 0 10
R4 out 0 1k
V2 N001 0 PULSE(0 20 10m 1m 1m 100m 200m)
M1 in gate out out Si4431DY
D1 N001 out 1N4148
.tran 250m

* LTspice schematic (.asc)
Version 4
SHEET 1 848 400
WIRE -408 -184 -424 -184
WIRE -168 -184 -408 -184
WIRE -104 -184 -168 -184
WIRE 56 -184 -8 -184
WIRE 232 -184 56 -184
WIRE 264 -184 232 -184
WIRE 328 -184 264 -184
WIRE 424 -184 392 -184
WIRE -24 -88 -24 -136
WIRE -168 -56 -168 -184
WIRE 56 -56 56 -184
WIRE 264 -40 264 -184
WIRE -424 -24 -424 -184
WIRE 424 -24 424 -184
WIRE -88 -8 -104 -8
WIRE -72 -8 -88 -8
WIRE -8 -8 -72 -8
WIRE -168 56 -168 40
WIRE -88 56 -88 -8
WIRE -88 56 -168 56
WIRE -24 56 -24 -88
WIRE 56 56 56 40
WIRE 56 56 -24 56
WIRE -424 72 -424 56
WIRE -168 72 -168 56
WIRE 56 72 56 56
WIRE 424 72 424 56
WIRE -168 184 -168 152
WIRE -56 184 -168 184
WIRE 56 184 56 152
WIRE 56 184 -56 184
WIRE 264 184 264 40
WIRE -56 200 -56 184
FLAG -424 72 0
FLAG -56 200 0
FLAG -408 -184 in
FLAG -72 -8 base
FLAG 264 184 0
FLAG 232 -184 out
FLAG 424 72 0
FLAG -24 -88 gate
SYMBOL pnp -104 40 R180
SYMATTR InstName Q1
SYMATTR Value BC857B
SYMBOL pnp -8 40 M180
SYMATTR InstName Q2
SYMATTR Value BC857B
SYMBOL res -184 56 R0
SYMATTR InstName R1
SYMATTR Value 75k
SYMBOL res 40 56 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL voltage -424 -40 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL res 248 -56 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL voltage 424 -40 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 20 10m 1m 1m 100m 200m)
SYMBOL pmos -104 -136 R270
SYMATTR InstName M1
SYMATTR Value Si4431DY
SYMBOL diode 392 -200 R90
SYMATTR InstName D1
SYMATTR Value 1N4148
* SPICE netlist
D1 0 D1 VS-E5TH1506
I1 0 D1 0
.dc I1 0 100uA
.step temp list 5 50

* LTspice schematic (.asc)
Version 4
SHEET 1 240 208
WIRE -8 -104 -120 -104
WIRE 104 -104 -8 -104
WIRE -120 -40 -120 -104
WIRE 104 -40 104 -104
WIRE -120 88 -120 40
WIRE -8 88 -120 88
WIRE 104 88 104 24
WIRE 104 88 -8 88
WIRE -8 104 -8 88
FLAG -8 104 0
FLAG -8 -104 D1
SYMBOL diode 120 24 R180
SYMATTR InstName D1
SYMATTR Value VS-E5TH1506
SYMBOL current -120 40 R180
SYMATTR InstName I1
SYMATTR Value 0
* SPICE netlist
V2 N007 0 5
R1 N002 N006 10.2K
R2 N002 A 7.87K
R3 N005 N004 4.22K
R4 N001 N004 7.87K
R5 N004 N003 7.87K
R6 N002 N001 7.87K
R7 N010 N009 7.87K
R8 N012 N009 4.22K
R9 N009 N003 7.87K
R10 N011 B 7.87K
R11 N011 N013 10.2K
R12 N011 N010 7.87K
V3 N003 0 ac 1
V1 N008 0 -5
XU1 N004 N005 N001 MP_01 N007 MP_02 MP_03 N010 N012 N009 N011 N013 B MP_04 0 N008 MP_05 A N006 N002 LTC1562-2 ;pnba INV B)V1 B)V2 B))V+)))V2 A)V1 A)INV A)INV D)V1 D)V2 D))AGND)V-))V2 C)V1 C)INV C
.ac oct 100 10K 1Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 1040 672
WIRE 24 -320 -120 -320
WIRE 312 -320 104 -320
WIRE -456 -224 -520 -224
WIRE -328 -224 -376 -224
WIRE -104 -224 -328 -224
WIRE 312 -224 312 -320
WIRE 312 -224 248 -224
WIRE 456 -224 312 -224
WIRE -328 -160 -328 -224
WIRE -312 -160 -328 -160
WIRE -104 -160 -232 -160
WIRE 264 -160 248 -160
WIRE 456 -160 456 -224
WIRE 456 -160 344 -160
WIRE -328 -96 -328 -160
WIRE -216 -96 -328 -96
WIRE -120 -96 -120 -320
WIRE -120 -96 -136 -96
WIRE -104 -96 -120 -96
WIRE 328 -96 248 -96
WIRE 360 -96 328 -96
WIRE 456 -96 456 -160
WIRE 456 -96 440 -96
WIRE -104 -32 -376 -32
WIRE 520 -32 248 -32
WIRE -376 -16 -376 -32
WIRE 520 -16 520 -32
WIRE 280 32 248 32
WIRE -376 80 -376 64
WIRE 520 80 520 64
WIRE -216 96 -328 96
WIRE -120 96 -136 96
WIRE -104 96 -120 96
WIRE 328 96 248 96
WIRE 360 96 328 96
WIRE 456 96 440 96
WIRE -328 160 -328 96
WIRE -312 160 -328 160
WIRE -104 160 -232 160
WIRE 264 160 248 160
WIRE 456 160 456 96
WIRE 456 160 344 160
WIRE -520 224 -520 -224
WIRE -456 224 -520 224
WIRE -328 224 -328 160
WIRE -328 224 -376 224
WIRE -104 224 -328 224
WIRE 312 224 248 224
WIRE 456 224 456 160
WIRE 456 224 312 224
WIRE -520 240 -520 224
WIRE -120 320 -120 96
WIRE 24 320 -120 320
WIRE 312 320 312 224
WIRE 312 320 104 320
WIRE -520 336 -520 320
FLAG -376 80 0
FLAG -520 336 0
FLAG 328 -96 A
FLAG 328 96 B
FLAG 520 80 0
FLAG 280 32 0
SYMBOL VOLTAGE -376 -32 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL RES 360 -176 R90
SYMATTR InstName R1
SYMATTR Value 10.2K
SYMBOL res 456 -112 R90
SYMATTR InstName R2
SYMATTR Value 7.87K
SYMBOL res -216 -176 R90
SYMATTR InstName R3
SYMATTR Value 4.22K
SYMBOL res -120 -112 R90
SYMATTR InstName R4
SYMATTR Value 7.87K
SYMBOL res -360 -240 R90
SYMATTR InstName R5
SYMATTR Value 7.87K
SYMBOL res 120 -336 R90
SYMATTR InstName R6
SYMATTR Value 7.87K
SYMBOL res -120 80 R90
SYMATTR InstName R7
SYMATTR Value 7.87K
SYMBOL res -216 144 R90
SYMATTR InstName R8
SYMATTR Value 4.22K
SYMBOL res -360 208 R90
SYMATTR InstName R9
SYMATTR Value 7.87K
SYMBOL res 456 80 R90
SYMATTR InstName R10
SYMATTR Value 7.87K
SYMBOL res 360 144 R90
SYMATTR InstName R11
SYMATTR Value 10.2K
SYMBOL res 120 304 R90
SYMATTR InstName R12
SYMATTR Value 7.87K
SYMBOL voltage -520 224 R0
SYMATTR InstName V3
SYMATTR Value ac 1
SYMBOL VOLTAGE 520 -32 R0
SYMATTR InstName V1
SYMATTR Value -5
SYMBOL FilterProducts\\LTC1562-2 72 0 R0
SYMATTR InstName U1
* SPICE netlist
XU1 N001 NC_01 N001 N004 N006 N007 N005 0 N002 N003 LTC6902 ;pnba V+)DIV)PH)OUT1)OUT2)OUT3)OUT4)GND)MOD)SET
V1 N001 0 5
R1 N001 N003 10K
R2 N001 N002 10K
.tran .5m

* LTspice schematic (.asc)
Version 4
SHEET 1 384 528
WIRE -32 -264 -192 -264
WIRE 192 -264 48 -264
WIRE -192 -200 -192 -264
WIRE -80 -200 -192 -200
WIRE 48 -200 -80 -200
WIRE 176 -200 128 -200
WIRE -192 -168 -192 -200
WIRE -80 -120 -80 -200
WIRE -64 -120 -80 -120
WIRE 176 -120 176 -200
WIRE 176 -120 160 -120
WIRE -192 -72 -192 -88
WIRE 192 -24 192 -264
WIRE 192 -24 160 -24
WIRE -80 72 -80 -120
WIRE -64 72 -80 72
WIRE 176 72 160 72
WIRE -64 168 -96 168
WIRE 192 168 160 168
WIRE -64 264 -96 264
WIRE 192 264 160 264
FLAG 176 72 0
FLAG -192 -72 0
SYMBOL SpecialFunctions\\LTC6902 48 72 R0
SYMATTR InstName U1
SYMBOL voltage -192 -184 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 32 -184 R270
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res -48 -248 R270
SYMATTR InstName R2
SYMATTR Value 10K
* SPICE netlist
M1 N001 Vin Vout N001 PMOS l=180nm w=270nm
M2 Vout Vin 0 0 NMOS l=180nm w=270nm
V1 N001 0 1.8
V2 Vin 0 PULSE(0 1.8 0 .1ns .1ns 10ns 20ns)
C1 Vout 0 50f
.tran 0 80ns 0 0.1n

* LTspice schematic (.asc)
Version 4
SHEET 1 480 464
WIRE 48 -216 16 -216
WIRE 240 -216 48 -216
WIRE 16 -184 16 -216
WIRE 48 -136 48 -216
WIRE 48 -136 16 -136
WIRE -32 -104 -112 -104
WIRE 240 -104 240 -136
WIRE 16 -40 16 -88
WIRE 240 -40 16 -40
WIRE -112 -24 -112 -104
WIRE -112 -24 -240 -24
WIRE 16 -24 16 -40
WIRE -240 24 -240 -24
WIRE 32 24 16 24
WIRE -112 56 -112 -24
WIRE -32 56 -112 56
WIRE -240 136 -240 104
WIRE 16 216 16 72
WIRE 32 216 32 24
WIRE 32 216 16 216
WIRE 240 216 240 24
WIRE 240 216 32 216
WIRE 16 232 16 216
FLAG 16 232 0
FLAG 240 -104 0
FLAG -240 136 0
FLAG -240 -24 Vin
IOPIN -48 224 In
FLAG 240 -40 Vout
IOPIN 432 208 Out
SYMBOL pmos4 -32 -184 R0
SYMATTR InstName M1
SYMATTR Value2 l=180nm w=270nm
SYMBOL nmos4 -32 -24 R0
SYMATTR InstName M2
SYMATTR Value2 l=180nm w=270nm
SYMBOL voltage 240 -232 R0
SYMATTR InstName V1
SYMATTR Value 1.8
SYMBOL voltage -240 8 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1.8 0 .1ns .1ns 10ns 20ns)
SYMBOL cap 224 -40 R0
SYMATTR InstName C1
SYMATTR Value 50f
* SPICE netlist
I1 FF N001 1
D1 N001 FF 1N4148
R1 N001 FF 1000
R2 FB N001 0.5
R3 MF FF 100k
R4 MB FB 100k

* LTspice schematic (.asc)
Version 4
SHEET 1 512 288
WIRE 144 -128 112 -128
WIRE 256 -128 224 -128
WIRE -160 -64 -256 -64
WIRE -64 -64 -160 -64
WIRE 16 -64 -64 -64
WIRE 112 -64 112 -128
WIRE 112 -64 96 -64
WIRE 160 -64 112 -64
WIRE -256 -48 -256 -64
WIRE -64 -48 -64 -64
WIRE -160 -32 -160 -64
WIRE -256 64 -256 32
WIRE -160 64 -160 32
WIRE -160 64 -256 64
WIRE -64 64 -64 32
WIRE -64 64 -160 64
WIRE 112 64 -64 64
WIRE 160 64 112 64
WIRE 112 144 112 64
WIRE 144 144 112 144
WIRE 256 144 224 144
FLAG 160 -64 FB
FLAG 160 64 FF
FLAG 256 -128 MB
FLAG 256 144 MF
SYMBOL current -256 32 R180
SYMATTR InstName I1
SYMATTR Value 1
SYMBOL diode -176 -32 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res -80 -64 R0
SYMATTR InstName R1
SYMATTR Value 1000
SYMBOL res 112 -80 R90
SYMATTR InstName R2
SYMATTR Value 0.5
SYMBOL res 240 128 R90
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res 240 -144 R90
SYMATTR InstName R4
SYMATTR Value 100k
* SPICE netlist
B1 0 out V=V({s})
V1 1 0 SINE(0 1 5)
V2 2 0 PULSE(0 1 0 .1 .2 .1 .5)
V3 3 0 PULSE(0 1 0 .02 .04 .025 .2)
.param s=1 ;switch parameter
;.step param s 1 3 1
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 432 448
WIRE -216 -176 -216 -224
WIRE -216 -16 -216 -64
WIRE -216 144 -216 96
WIRE -152 -224 -216 -224
WIRE -152 -64 -216 -64
WIRE -152 96 -216 96
WIRE 24 -176 24 -224
WIRE 216 -224 24 -224
FLAG 24 -96 0
FLAG -216 -96 0
FLAG -152 -224 1
FLAG -216 64 0
FLAG -152 -64 2
FLAG 216 -224 out
IOPIN 608 128 Out
FLAG -216 224 0
FLAG -152 96 3
SYMBOL bi 24 -96 R180
SYMATTR InstName B1
SYMATTR Value V=V({s})
SYMBOL voltage -216 -192 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 5)
SYMBOL voltage -216 -32 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 0 .1 .2 .1 .5)
SYMBOL voltage -216 128 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 0 .02 .04 .025 .2)