Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 Vcc 0 5
V2 Uin 0 1
R1 N005 0 1.2k
R2 N002 N005 1.2k
R3 N001 N002 1.2k
R4 Vcc N001 1.2k
XU1 Uin N001 Vcc 0 A level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
XU2 Uin N002 Vcc 0 B level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
XU3 Uin N005 Vcc 0 C level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
A1 0 A 0 B 0 0 X 0 OR VHIGH=5V
A2 B 0 0 0 0 N004 0 0 BUF VHIGH=5V
A3 0 N004 0 C 0 0 N003 0 AND VHIGH=5V
A4 0 A 0 N003 0 0 Y 0 OR VHIGH=5V
.tran 0 10m 0 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 1056 624
WIRE -288 -280 -288 -312
WIRE -160 -200 -160 -264
WIRE -112 -200 -160 -200
WIRE 16 -184 -48 -184
WIRE -288 -168 -288 -200
WIRE -112 -168 -288 -168
WIRE -288 -136 -288 -168
WIRE 16 -136 16 -184
WIRE 256 -136 16 -136
WIRE 272 -136 256 -136
WIRE 528 -136 336 -136
WIRE 272 -104 16 -104
WIRE -160 -56 -160 -200
WIRE -112 -56 -160 -56
WIRE 16 -40 16 -104
WIRE 16 -40 -48 -40
WIRE -288 -24 -288 -56
WIRE -112 -24 -288 -24
WIRE 256 -24 256 -136
WIRE 384 -24 256 -24
WIRE 528 -24 448 -24
WIRE -288 8 -288 -24
WIRE 384 8 352 8
WIRE 16 24 16 -40
WIRE 96 24 16 24
WIRE 256 24 160 24
WIRE 352 24 352 8
WIRE 352 24 320 24
WIRE 256 56 16 56
WIRE -160 104 -160 -56
WIRE -112 104 -160 104
WIRE 16 120 16 56
WIRE 16 120 -48 120
WIRE -288 136 -288 88
WIRE -112 136 -288 136
WIRE -288 168 -288 136
WIRE -288 280 -288 248
WIRE 16 280 -288 280
WIRE -288 312 -288 280
FLAG -528 152 0
FLAG -528 -40 0
FLAG -528 -120 Vcc
FLAG -528 72 Uin
FLAG -288 312 0
FLAG -288 -312 Vcc
FLAG -80 -152 Vcc
FLAG -80 -8 Vcc
FLAG -80 152 Vcc
FLAG -80 -216 0
FLAG -80 -72 0
FLAG -80 88 0
FLAG 16 -184 A
FLAG 16 -40 B
FLAG 16 120 C
FLAG 16 280 D
FLAG -160 -264 Uin
FLAG 528 -136 X
FLAG 528 -24 Y
SYMBOL voltage -528 -136 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -528 56 R0
SYMATTR InstName V2
SYMATTR Value 1
SYMBOL res -304 152 R0
SYMATTR InstName R1
SYMATTR Value 1.2k
SYMBOL res -304 -8 R0
SYMATTR InstName R2
SYMATTR Value 1.2k
SYMBOL res -304 -152 R0
SYMATTR InstName R3
SYMATTR Value 1.2k
SYMBOL res -304 -296 R0
SYMATTR InstName R4
SYMATTR Value 1.2k
SYMBOL OpAmps\\UniversalOpAmp2 -80 -184 M180
SYMATTR InstName U1
SYMBOL OpAmps\\UniversalOpAmp2 -80 -40 M180
SYMATTR InstName U2
SYMBOL OpAmps\\UniversalOpAmp2 -80 120 M180
SYMATTR InstName U3
SYMBOL Digital\\or 304 -184 R0
SYMATTR SpiceLine2 VHIGH=5V
SYMATTR InstName A1
SYMBOL Digital\\inv 96 -40 R0
SYMATTR SpiceLine2 VHIGH=5V
SYMATTR InstName A2
SYMBOL Digital\\and 288 -24 R0
SYMATTR SpiceLine2 VHIGH=5V
SYMATTR InstName A3
SYMBOL Digital\\or 416 -72 R0
SYMATTR SpiceLine2 VHIGH=5V
SYMATTR InstName A4
* SPICE netlist
CLoFreqC1 1 4 {LoFreqC1}
Vin1 in 0 AC 1
RBoostHi1 1 in 10k
RCutLo1 4 1 100k
RCutHi1 0 1 1k
R2 out 4 1k
R3 0 out 10k
.ac oct 10000 1 20000
.param LoFreqC1 = {LoFreqC2/25}
.step param LoFreqC2 list 2u2 1u1 560n 330n

* LTspice schematic (.asc)
Version 4
SHEET 1 496 544
WIRE 248 -272 -8 -272
WIRE -136 -256 -216 -256
WIRE 8 -256 -56 -256
WIRE 104 -256 8 -256
WIRE 168 -256 104 -256
WIRE 232 -256 168 -256
WIRE -8 -240 -8 -272
WIRE 248 -240 248 -272
WIRE 248 -240 -8 -240
WIRE 168 -224 168 -256
WIRE 232 -208 232 -256
WIRE 216 -128 184 -128
WIRE 8 -112 8 -256
WIRE 168 -112 168 -144
WIRE 200 -112 168 -112
WIRE 232 -112 232 -144
WIRE 232 -112 200 -112
WIRE 184 -96 184 -128
WIRE 216 -96 216 -128
WIRE 216 -96 184 -96
WIRE 200 -80 200 -112
WIRE -216 -64 -216 -256
WIRE 200 32 200 0
WIRE 232 32 200 32
WIRE 200 64 200 32
WIRE 8 176 8 -32
WIRE 104 176 8 176
WIRE 200 176 200 144
WIRE 200 176 104 176
WIRE 136 224 -248 224
WIRE -216 240 -216 16
WIRE 104 240 104 176
WIRE -248 272 -248 224
WIRE 136 272 136 224
WIRE 136 272 -248 272
FLAG -216 240 0
FLAG 104 240 0
FLAG 232 32 out
IOPIN 368 80 Out
FLAG -216 -256 in
FLAG 104 -256 1
FLAG 200 -112 4
SYMBOL cap 216 -208 R0
SYMATTR Value {LoFreqC1}
SYMATTR InstName LoFreqC1
SYMBOL voltage -216 -80 R0
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR InstName Vin1
SYMBOL res -40 -272 R90
SYMATTR InstName RBoostHi1
SYMATTR Value 10k
SYMBOL res 184 -128 R180
SYMATTR InstName RCutLo1
SYMATTR Value 100k
SYMBOL res 24 -16 R180
SYMATTR InstName RCutHi1
SYMATTR Value 1k
SYMBOL res 216 16 R180
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 216 160 R180
SYMATTR InstName R3
SYMATTR Value 10k
* SPICE netlist
J1 N001 N002 0 J201
V2 N001 0 -5
V1 0 N002 10V
I1 0 N003 10m
R1 N003 P001 10k
V3 P001 0 10V
I2 0 N004 10m
R2 N004 P002 10k
V4 P002 0 -10
I3 0 N005 10m
R3 N005 0 10k
.tran 10ms
.include 74hc.lib

* LTspice schematic (.asc)
Version 4
SHEET 1 1264 656
WIRE -360 -328 -632 -328
WIRE -632 -216 -632 -328
WIRE -360 -136 -360 -328
WIRE -456 -72 -472 -72
WIRE -408 -72 -456 -72
WIRE -456 72 -456 -72
WIRE -456 72 -536 72
WIRE 168 168 168 88
WIRE 440 168 440 88
WIRE 632 168 632 88
WIRE 632 328 632 248
FLAG -632 -136 0
FLAG -360 -40 0
FLAG -536 -8 0
FLAG 168 8 0
FLAG 168 328 0
FLAG 440 8 0
FLAG 440 328 0
FLAG 632 8 0
FLAG 632 328 0
SYMBOL njf -408 -136 R0
SYMATTR InstName J1
SYMATTR Value J201
SYMBOL voltage -632 -232 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL voltage -536 -24 R0
SYMATTR InstName V1
SYMATTR Value 10V
SYMBOL current 168 8 R0
SYMATTR InstName I1
SYMATTR Value 10m
SYMBOL res 152 152 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL voltage 168 232 R0
SYMATTR InstName V3
SYMATTR Value 10V
SYMBOL current 440 8 R0
SYMATTR InstName I2
SYMATTR Value 10m
SYMBOL res 424 152 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage 440 232 R0
SYMATTR InstName V4
SYMATTR Value -10
SYMBOL current 632 8 R0
SYMATTR InstName I3
SYMATTR Value 10m
SYMBOL res 616 152 R0
SYMATTR InstName R3
SYMATTR Value 10k
* SPICE netlist
XU1 VDDA IN _EN 0 VDDB OUT 0 0 MAX22700E ;pnba VDDA)IN)_EN)GNDA)VDDB)OUT)GNDB)VSSB
V1 VDDA 0 5
V2 IN 0 PULSE(0 5 0 2n 2n 6u 12u)
V3 _EN 0 PULSE(0 5 0 2n 2n 3u 5u)
C1 OUT 0 200p
V4 VDDB 0 20
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 1232 320
WIRE -8 -160 -616 -160
WIRE 40 -160 -8 -160
WIRE 424 -160 360 -160
WIRE 616 -160 424 -160
WIRE -616 -112 -616 -160
WIRE 616 -96 616 -160
WIRE -8 -80 -488 -80
WIRE 40 -80 -8 -80
WIRE 424 -80 360 -80
WIRE 488 -80 424 -80
WIRE 488 -64 488 -80
WIRE -488 -48 -488 -80
WIRE -8 0 -328 0
WIRE 40 0 -8 0
WIRE 488 0 488 -16
WIRE 488 0 360 0
WIRE -616 48 -616 -32
WIRE -328 48 -328 0
WIRE 616 48 616 -16
WIRE -488 64 -488 32
WIRE 40 80 -8 80
WIRE 488 80 488 0
WIRE 488 80 360 80
WIRE -328 160 -328 128
WIRE -8 160 -8 80
WIRE 488 160 488 80
FLAG -8 160 0
FLAG -328 160 0
FLAG -488 64 0
FLAG -8 -80 IN
FLAG -8 0 _EN
FLAG 424 -80 OUT
FLAG -8 -160 VDDA
FLAG 424 -160 VDDB
FLAG 488 160 0
FLAG -616 48 0
FLAG 616 48 0
SYMBOL MAX22700E 200 -80 R0
SYMATTR InstName U1
SYMBOL voltage -616 -128 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -488 -64 R0
SYMATTR Value PULSE(0 5 0 2n 2n 6u 12u)
SYMATTR InstName V2
SYMBOL voltage -328 32 R0
SYMATTR Value PULSE(0 5 0 2n 2n 3u 5u)
SYMATTR InstName V3
SYMBOL cap 472 -64 R0
SYMATTR InstName C1
SYMATTR Value 200p
SYMBOL voltage 616 -112 R0
SYMATTR InstName V4
SYMATTR Value 20
* SPICE netlist
XU1 N004 N001 V_plus V_minus N002 MC33079/ON ;pnba In+)In-)V+)V-)OUT
XU2 N009 N006 V_plus V_minus N007 MC33079/ON ;pnba In+)In-)V+)V-)OUT
V1 V_plus 0 5V
V2 0 V_minus 5V
V3 N005 0 PULSE(0 5 500u 1u 1u 12.5u 25u 10)
RTransducer N003 N008 1k
C1 N004 N005 4.7n
R1 N002 N001 6.8k
R2 N001 0 10k
R4 N006 N004 10k
R5 N007 N006 18k
C2 N003 N002 4.7n
C3 N008 N007 4.7n
R3 N008 0 10k
R7 N009 0 6.3k
.tran 5m

* LTspice schematic (.asc)
Version 4
SHEET 1 1344 640
WIRE 224 -304 192 -304
WIRE 336 -304 304 -304
WIRE 96 -176 64 -176
WIRE 192 -176 192 -304
WIRE 192 -176 176 -176
WIRE 208 -176 192 -176
WIRE 336 -160 336 -304
WIRE 336 -160 272 -160
WIRE 528 -160 336 -160
WIRE 672 -160 592 -160
WIRE 64 -144 64 -176
WIRE 208 -144 192 -144
WIRE -592 -80 -592 -112
WIRE 240 -80 240 -128
WIRE 672 -80 672 -160
WIRE -64 -64 -224 -64
WIRE 192 -64 192 -144
WIRE 192 -64 112 -64
WIRE -224 -32 -224 -64
WIRE -592 32 -592 0
WIRE -592 32 -672 32
WIRE 320 48 272 48
WIRE 512 48 400 48
WIRE 544 48 512 48
WIRE 672 48 672 0
WIRE 672 48 608 48
WIRE -672 64 -672 32
WIRE -592 80 -592 32
WIRE -224 80 -224 48
WIRE 336 112 320 112
WIRE 672 112 672 48
WIRE 320 144 320 112
WIRE -64 160 -64 -64
WIRE -16 160 -64 160
WIRE 112 160 112 -64
WIRE 112 160 48 160
WIRE 176 160 112 160
WIRE 272 160 272 48
WIRE 272 160 256 160
WIRE 288 160 272 160
WIRE 512 176 512 48
WIRE 512 176 352 176
WIRE 288 192 256 192
WIRE -592 208 -592 160
WIRE 256 224 256 192
WIRE 320 240 320 208
WIRE 352 240 320 240
WIRE 672 240 672 192
WIRE 256 320 256 304
FLAG -672 64 0
FLAG -592 -112 V_plus
FLAG -592 208 V_minus
FLAG 352 240 V_minus
FLAG 240 -80 V_minus
FLAG 240 -192 V_plus
FLAG 336 112 V_plus
FLAG -224 80 0
FLAG 64 -144 0
FLAG 256 320 0
FLAG 672 240 0
SYMBOL Opamps\\opamp2 240 -224 R0
SYMATTR InstName U1
SYMATTR Value MC33079/ON
SYMBOL Opamps\\opamp2 320 112 R0
SYMATTR InstName U2
SYMATTR Value MC33079/ON
SYMBOL voltage -592 -96 R0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL voltage -592 64 R0
SYMATTR InstName V2
SYMATTR Value 5V
SYMBOL voltage -224 -48 R0
SYMATTR Value PULSE(0 5 500u 1u 1u 12.5u 25u 10)
SYMATTR InstName V3
SYMBOL res 656 -96 R0
SYMATTR InstName Transducer
SYMATTR Value 1k
SYMBOL cap 48 144 R90
SYMATTR InstName C1
SYMATTR Value 4.7n
SYMBOL res 320 -320 R90
SYMATTR InstName R1
SYMATTR Value 6.8k
SYMBOL res 192 -192 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 272 144 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 416 32 R90
SYMATTR InstName R5
SYMATTR Value 18k
SYMBOL cap 592 -176 R90
SYMATTR InstName C2
SYMATTR Value 4.7n
SYMBOL cap 608 32 R90
SYMATTR InstName C3
SYMATTR Value 4.7n
SYMBOL res 656 96 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 240 208 R0
SYMATTR InstName R7
SYMATTR Value 6.3k
* SPICE netlist
V1 V+ 0 2.5
V2 V- 0 -2.5
R3 Out N001 20K
I1 V+ N001 0 AC 1
Cparasitic Out N001 150f
C3 V+ N001 700f
XU1 NC_01 NC_02 N001 Out NC_03 NC_04 Out NC_05 NC_06 NC_07 LTC6269 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB)_SDA)_SDB
.ac oct 10 10k 1G

* LTspice schematic (.asc)
Version 4
SHEET 1 544 480
WIRE -96 -176 -96 -240
WIRE -96 -176 -224 -176
WIRE -96 -144 -96 -176
WIRE -224 -128 -224 -176
WIRE 112 -128 48 -128
WIRE 240 -128 176 -128
WIRE -224 -32 -224 -64
WIRE -96 -32 -96 -64
WIRE -96 -32 -224 -32
WIRE 48 -32 48 -128
WIRE 48 -32 -96 -32
WIRE 112 -32 48 -32
WIRE 240 -32 240 -128
WIRE 240 -32 192 -32
WIRE -272 128 -272 96
WIRE -144 128 -144 96
WIRE 48 128 48 -32
WIRE 64 128 48 128
WIRE 240 160 240 -32
WIRE 240 160 208 160
WIRE 272 160 240 160
WIRE 64 192 32 192
WIRE -272 240 -272 208
WIRE -144 240 -144 208
FLAG -272 240 0
FLAG -144 240 0
FLAG -272 96 V+
FLAG -144 96 V-
FLAG 96 80 V+
FLAG 96 240 V-
FLAG 32 192 0
FLAG 144 240 V+
FLAG -96 -240 V+
FLAG 272 160 Out
SYMBOL voltage -272 112 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -144 112 R0
SYMATTR InstName V2
SYMATTR Value -2.5
SYMBOL res 208 -48 R90
SYMATTR InstName R3
SYMATTR Value 20K
SYMBOL current -96 -144 R0
SYMATTR Value 0
SYMATTR Value2 AC 1
SYMATTR InstName I1
SYMBOL cap 176 -144 R90
SYMATTR InstName Cparasitic
SYMATTR Value 150f
SYMBOL cap -240 -128 R0
SYMATTR InstName C3
SYMATTR Value 700f
SYMBOL opamps\\LTC6269 96 160 R0
SYMATTR InstName U1
* SPICE netlist
R1 IN N004 10
C3 N008 0 330n
R3 OUT N005 100
MQ1 IN N003 OUT OUT BSO040N03MS
C2 OUT 0 150
V1 IN 0 5
V2 EN 0 pulse(0 2 600u 1u 1u 8 9 1)
C1 N004 0 1
R2 IN N002 750
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 240m 1m 1m 10m)
R4 N007 N006 20K
V4 N007 0 5
XU1 N004 N005 0 N006 EN N008 N003 OUT OUT N002 MAX5925C ;pnba Vcc)SC_DET)GND)_PGOOD)EN)SLEW)GATE)OUT)SENSE)CB
.tran 600m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 528
WIRE -400 -264 -544 -264
WIRE -256 -264 -400 -264
WIRE -224 -264 -256 -264
WIRE -48 -264 -128 -264
WIRE 32 -264 -48 -264
WIRE 128 -264 32 -264
WIRE 256 -264 128 -264
WIRE 384 -264 256 -264
WIRE -544 -248 -544 -264
WIRE 256 -248 256 -264
WIRE 384 -248 384 -264
WIRE 544 -232 432 -232
WIRE -256 -216 -256 -264
WIRE 128 -216 128 -264
WIRE 544 -216 544 -232
WIRE -544 -152 -544 -168
WIRE 256 -152 256 -184
WIRE 384 -152 384 -168
WIRE -400 -136 -400 -264
WIRE 544 -120 544 -136
WIRE -256 -88 -256 -136
WIRE -144 -88 -144 -216
WIRE -48 -88 -48 -264
WIRE 32 -88 32 -264
WIRE -400 -24 -400 -56
WIRE -304 -24 -400 -24
WIRE 128 -24 128 -136
WIRE 128 -24 80 -24
WIRE -400 -8 -400 -24
WIRE -400 72 -400 56
WIRE 144 88 80 88
WIRE 272 88 224 88
WIRE -304 104 -544 104
WIRE 272 120 272 88
WIRE 112 136 80 136
WIRE -544 168 -544 104
WIRE 112 216 112 200
WIRE 272 216 272 200
WIRE -112 232 -112 200
WIRE -544 264 -544 248
FLAG -400 72 0
FLAG 112 216 0
FLAG -112 232 0
FLAG 256 -152 0
FLAG -544 -152 0
FLAG -544 -264 IN
FLAG -544 264 0
FLAG 384 -264 OUT
FLAG 384 -152 0
FLAG 432 -184 0
FLAG 544 -120 0
FLAG 272 216 0
FLAG -544 104 EN
SYMBOL res -416 -152 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL cap 96 136 R0
SYMATTR InstName C3
SYMATTR Value 330n
SYMBOL res 112 -232 R0
SYMATTR InstName R3
SYMATTR Value 100
SYMBOL nmos -224 -216 R270
SYMATTR InstName Q1
SYMATTR Value BSO040N03MS
SYMBOL cap 240 -248 R0
SYMATTR InstName C2
SYMATTR Value 150
SYMBOL voltage -544 -264 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -544 152 R0
SYMATTR Value pulse(0 2 600u 1u 1u 8 9 1)
SYMATTR InstName V2
SYMBOL cap -416 -8 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res -272 -232 R0
SYMATTR InstName R2
SYMATTR Value 750
SYMBOL sw 384 -152 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 544 -232 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 240m 1m 1m 10m)
SYMBOL res 240 72 R90
SYMATTR InstName R4
SYMATTR Value 20K
SYMBOL voltage 272 104 R0
SYMATTR InstName V4
SYMATTR Value 5
SYMBOL MAX5925C -112 56 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N002 N001 1K
R2 N001 0 1K
V3 IN 0 AC 1
R3 N002 N003 75
R4 OUT 0 75
T1 N003 0 OUT 0 Td=50n Z0=75
XU1 IN N001 +V -V N002 N004 LT1190 ;pnba In+)In-)V+)V-)OUT)SHDN
.ac oct 100 100K 100Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 928 272
WIRE -192 -120 -208 -120
WIRE -96 -120 -112 -120
WIRE -64 -120 -96 -120
WIRE 32 -120 16 -120
WIRE -464 -56 -464 -72
WIRE -336 -56 -336 -72
WIRE -48 -24 -48 -40
WIRE -96 -8 -96 -120
WIRE -64 -8 -96 -8
WIRE 32 8 32 -120
WIRE 32 8 0 8
WIRE 96 8 32 8
WIRE 240 8 176 8
WIRE 464 8 336 8
WIRE -64 24 -160 24
WIRE 464 24 464 8
WIRE -464 40 -464 24
WIRE -336 40 -336 24
WIRE -160 40 -160 24
WIRE 240 40 192 40
WIRE 384 40 336 40
WIRE -48 56 -48 40
WIRE -16 56 -16 40
WIRE 464 120 464 104
WIRE -160 136 -160 120
FLAG -336 40 0
FLAG -48 -40 +V
FLAG -336 -72 +V
FLAG -48 56 -V
FLAG -464 40 0
FLAG -464 -72 -V
FLAG -208 -120 0
FLAG -160 136 0
FLAG 464 120 0
FLAG 384 40 0
FLAG 192 40 0
FLAG 464 8 OUT
FLAG -160 24 IN
SYMBOL voltage -336 -72 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -464 -72 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 32 -136 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res -96 -136 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -160 24 R0
SYMATTR InstName V3
SYMATTR Value AC 1
SYMBOL res 80 24 R270
SYMATTR InstName R3
SYMATTR Value 75
SYMBOL res 448 8 R0
SYMATTR InstName R4
SYMATTR Value 75
SYMBOL tline 288 24 R0
SYMATTR InstName T1
SYMATTR Value Td=50n Z0=75
SYMBOL opamps\\LT1190 -32 8 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 ADA4891-4 ;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 ADA4891-4 120 -64 R0
SYMATTR InstName U1
* SPICE netlist
R3 N002 N006 50
L1 N002 N003 150n
C1 N003 N004 70p
rm N003 N005 16
V5 N005 N004 0
B8 N001 N003 I=I(V5)
VP N001 0 5
VN 0 N007 5
Vi N006 0 AC {1-z*z}
R2 o N007 2.7k
CL 0 o 250p
Ey y 0 N006 o 1
Vz N004 o AC {0.5*z*(z-1)}
.ac dec 100 10k 100G
.param z=0
.step param z list -1 0

* LTspice schematic (.asc)
Version 4
SHEET 1 880 880
WIRE 344 -440 -56 -440
WIRE -56 -392 -56 -440
WIRE 344 -312 344 -440
WIRE -344 -248 -424 -248
WIRE -216 -248 -264 -248
WIRE -56 -248 -56 -312
WIRE -56 -248 -216 -248
WIRE -56 -216 -56 -248
WIRE -216 -200 -216 -248
WIRE -424 -184 -424 -248
WIRE -216 -72 -216 -136
WIRE -184 -72 -216 -72
WIRE -152 -72 -184 -72
WIRE -56 -72 -56 -136
WIRE -56 -72 -72 -72
WIRE -184 8 -184 -72
WIRE 344 88 344 -232
WIRE 440 88 344 88
WIRE 440 120 440 88
WIRE 136 136 56 136
WIRE 216 136 136 136
WIRE 344 136 344 88
WIRE 344 136 280 136
WIRE -360 152 -392 152
WIRE -328 152 -360 152
WIRE -216 152 -248 152
WIRE -216 168 -216 152
WIRE -424 200 -424 -104
WIRE -312 200 -424 200
WIRE -184 200 -184 88
WIRE -184 200 -264 200
WIRE -40 200 -184 200
WIRE 56 200 56 136
WIRE 56 200 -40 200
WIRE -424 248 -424 200
WIRE 344 248 344 136
WIRE -40 264 -40 200
WIRE -40 408 -40 344
WIRE 344 408 344 328
WIRE 344 408 -40 408
WIRE -424 440 -424 328
FLAG -424 440 0
FLAG -216 168 0
FLAG -360 152 y
FLAG 136 136 o
FLAG 440 120 0
SYMBOL res -440 -200 R0
SYMATTR InstName R3
SYMATTR Value 50
SYMBOL ind -360 -232 R270
SYMATTR InstName L1
SYMATTR Value 150n
SYMBOL cap -232 -200 R0
SYMATTR InstName C1
SYMATTR Value 70p
SYMBOL res -72 -232 R0
SYMATTR InstName rm
SYMATTR Value 16
SYMBOL voltage -56 -72 R90
SYMATTR InstName V5
SYMATTR Value 0
SYMBOL bi -56 -392 R0
SYMATTR InstName B8
SYMATTR Value I=I(V5)
SYMBOL voltage 344 -328 R0
SYMATTR InstName VP
SYMATTR Value 5
SYMBOL voltage 344 232 R0
SYMATTR InstName VN
SYMATTR Value 5
SYMBOL voltage -424 232 R0
SYMATTR Value2 AC {1-z*z}
SYMATTR InstName Vi
SYMATTR Value ""
SYMBOL res -56 248 R0
SYMATTR InstName R2
SYMATTR Value 2.7k
SYMBOL cap 280 120 R90
SYMATTR InstName CL
SYMATTR Value 250p
SYMBOL e -344 152 R270
SYMATTR InstName Ey
SYMATTR Value 1
SYMBOL voltage -184 -8 M0
SYMATTR Value2 AC {0.5*z*(z-1)}
SYMATTR InstName Vz
SYMATTR Value ""
* SPICE netlist
V1 N004 0 SINE(0 10m 100Meg)
XU1 0 0 N001 N002 N006 N007 N007 N004 N005 N003 LTC6400-20 ;pnba IN-)Vocm)V+)OUT+)OUT-)V-)_EN)IN+)OUTF-)OUTF+
V2 N001 0 1.5
V3 N007 0 -1.5
.tran 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 544 416
WIRE 112 -208 -128 -208
WIRE -128 -192 -128 -208
WIRE 112 -192 112 -208
WIRE 272 -160 256 -160
WIRE 0 -112 -16 -112
WIRE 272 -112 256 -112
WIRE -128 -96 -128 -112
WIRE -256 -48 -272 -48
WIRE 0 -48 -176 -48
WIRE 272 -48 256 -48
WIRE 272 0 256 0
WIRE 160 64 160 48
WIRE 64 80 64 48
WIRE 112 80 112 48
WIRE 112 80 64 80
WIRE 112 112 112 80
WIRE 112 208 112 192
FLAG -128 -96 0
FLAG -272 -48 0
FLAG -16 -112 0
FLAG 160 64 0
FLAG 112 208 0
SYMBOL voltage -160 -48 R90
SYMATTR InstName V1
SYMATTR Value SINE(0 10m 100Meg)
SYMBOL LTC6400-20 128 -80 R0
SYMATTR InstName U1
SYMBOL voltage -128 -208 R0
SYMATTR InstName V2
SYMATTR Value 1.5
SYMBOL voltage 112 96 R0
SYMATTR InstName V3
SYMATTR Value -1.5
* SPICE netlist
XU1 N001 IN IN N002 N003 N004 N007 N005 N006 OUT1 0 LT3472 ;pnba SWP)Vin)_SHDN)SWN)DN)FBN)SSN)FBP)SSP)Vpos)GND
L1 IN N001 22
L2 IN N002 47
L3 OUT2 N003 47
C1 N006 0 10n
C2 N007 0 10n
R1 N005 OUT1 550K
C3 OUT1 N005 4.7p
C4 OUT1 0 2.2
R2 OUT2 N004 320K
C5 OUT2 N004 10p
V1 IN 0 3.6
C6 OUT2 0 2.2
Rload2 OUT2 0 160
Rload1 OUT1 0 750
C7 N003 N002 1
.tran 1.5m startup
K1 L2 L3 1

* LTspice schematic (.asc)
Version 4
SHEET 1 976 496
WIRE -120 -248 -232 -248
WIRE 88 -248 -120 -248
WIRE -232 -232 -232 -248
WIRE -8 -200 -24 -200
WIRE 88 -200 88 -248
WIRE 88 -200 72 -200
WIRE 104 -200 88 -200
WIRE 200 -200 184 -200
WIRE 280 -200 200 -200
WIRE 408 -200 344 -200
WIRE -24 -152 -24 -200
WIRE 88 -152 88 -200
WIRE 200 -152 200 -200
WIRE -232 -136 -232 -152
WIRE -120 -72 -120 -248
WIRE -72 -72 -120 -72
WIRE 408 -72 408 -200
WIRE 408 -72 248 -72
WIRE 408 -24 408 -72
WIRE 280 -8 264 -8
WIRE 376 -8 344 -8
WIRE -328 8 -472 8
WIRE -264 8 -328 8
WIRE -136 8 -264 8
WIRE -72 8 -136 8
WIRE -472 24 -472 8
WIRE -328 24 -328 8
WIRE -264 88 -264 8
WIRE -248 88 -264 88
WIRE -136 88 -136 72
WIRE -136 88 -168 88
WIRE -72 88 -136 88
WIRE 264 88 264 -8
WIRE 264 88 248 88
WIRE 280 88 264 88
WIRE 376 88 376 -8
WIRE 376 88 360 88
WIRE 408 88 408 56
WIRE 408 88 376 88
WIRE 488 88 408 88
WIRE 408 104 408 88
WIRE 488 104 488 88
WIRE -472 120 -472 104
WIRE -328 120 -328 88
WIRE -24 184 -24 168
WIRE 88 184 88 168
WIRE 200 184 200 168
WIRE 408 200 408 168
WIRE 488 200 488 184
FLAG 88 184 0
FLAG -24 248 0
FLAG 200 248 0
FLAG -328 120 0
FLAG -232 -136 0
FLAG 408 200 0
FLAG 488 200 0
FLAG -472 120 0
FLAG -232 -248 IN
FLAG -472 8 OUT1
FLAG 488 88 OUT2
SYMBOL PowerProducts\\LT3472 88 8 R0
SYMATTR InstName U1
SYMBOL ind 88 -184 M270
SYMATTR InstName L1
SYMATTR Value 22
SYMBOL ind2 88 -184 R270
SYMATTR InstName L2
SYMATTR Value 47
SYMATTR Type ind
SYMBOL ind2 392 72 M180
SYMATTR InstName L3
SYMATTR Value 47
SYMATTR Type ind
SYMBOL cap -40 184 R0
SYMATTR Value 10n
SYMATTR InstName C1
SYMBOL cap 184 184 R0
SYMATTR Value 10n
SYMATTR InstName C2
SYMBOL res -152 72 R90
SYMATTR InstName R1
SYMATTR Value 550K
SYMBOL cap -152 8 R0
SYMATTR InstName C3
SYMATTR Value 4.7p
SYMBOL cap -344 24 R0
SYMATTR InstName C4
SYMATTR Value 2.2
SYMBOL res 376 72 R90
SYMATTR InstName R2
SYMATTR Value 320K
SYMBOL cap 344 -24 R90
SYMATTR InstName C5
SYMATTR Value 10p
SYMBOL voltage -232 -248 R0
SYMATTR Value 3.6
SYMATTR InstName V1
SYMBOL cap 392 104 R0
SYMATTR InstName C6
SYMATTR Value 2.2
SYMBOL res 472 88 R0
SYMATTR InstName Rload2
SYMATTR Value 160
SYMBOL res -488 8 R0
SYMATTR InstName Rload1
SYMATTR Value 750
SYMBOL cap 344 -216 R90
SYMATTR InstName C7
SYMATTR Value 1
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 120
XU1 IN OUT MP_01 0 IN LT3009-1.2 ;pnba IN)OUT))GND)_SHDN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -152 -96 -360 -96
WIRE -120 -96 -152 -96
WIRE 264 -96 168 -96
WIRE 360 -96 264 -96
WIRE -360 -80 -360 -96
WIRE 264 -80 264 -96
WIRE 360 -80 360 -96
WIRE -152 0 -152 -96
WIRE -120 0 -152 0
WIRE -360 16 -360 0
WIRE 264 16 264 -16
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 -80 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 344 -96 R0
SYMATTR InstName Rload
SYMATTR Value 120
SYMBOL PowerProducts\\LT3009-1.2 24 -48 R0
SYMATTR InstName U1
* SPICE netlist
XU1 N002 N001 vcc vee out level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V1 vcc 0 15
V2 vee 0 -15
R1 N002 N003 10k
R2 N002 N004 10k
V3 N003 0 1
V4 N004 0 2
R4 out N001 10k
R3 N001 0 10k
.tran 5m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 880 480
WIRE -184 -224 -216 -224
WIRE -72 -224 -104 -224
WIRE 8 -224 -72 -224
WIRE 152 -224 88 -224
WIRE 56 -144 40 -144
WIRE -216 -112 -216 -224
WIRE 56 -112 56 -144
WIRE -72 -96 -72 -224
WIRE 24 -96 -72 -96
WIRE 152 -80 152 -224
WIRE 152 -80 88 -80
WIRE 216 -80 152 -80
WIRE 24 -64 -72 -64
WIRE -200 0 -440 0
WIRE -72 0 -72 -64
WIRE -72 0 -120 0
WIRE 56 0 56 -48
WIRE 56 0 40 0
WIRE -440 16 -440 0
WIRE 312 64 280 64
WIRE 440 64 408 64
WIRE -200 96 -328 96
WIRE -72 96 -72 0
WIRE -72 96 -120 96
WIRE 312 112 312 64
WIRE 440 112 440 64
WIRE -440 128 -440 96
WIRE -328 128 -328 96
WIRE 312 224 312 192
WIRE 440 224 440 192
WIRE -328 240 -328 208
FLAG 312 224 0
FLAG 440 224 0
FLAG 280 64 vcc
FLAG 408 64 vee
FLAG 40 -144 vcc
FLAG 40 0 vee
FLAG 216 -80 out
FLAG -440 128 0
FLAG -328 240 0
FLAG -216 -112 0
SYMBOL OpAmps\\UniversalOpAmp2 56 -80 R0
SYMATTR InstName U1
SYMBOL voltage 312 96 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 440 96 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res -104 -16 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res -104 80 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage -440 0 R0
SYMATTR InstName V3
SYMATTR Value 1
SYMBOL voltage -328 112 R0
SYMATTR InstName V4
SYMATTR Value 2
SYMBOL res 104 -240 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -88 -240 R90
SYMATTR InstName R3
SYMATTR Value 10k
* SPICE netlist
V1 N001 0 5
I1 N002 0 PULSE(0 10m 1.5m 10n 10n 2m 200m)
C1 N002 0 2
XU1 0 N001 N001 N002 LT1461-2.5 ;pnba GND)IN)_SHDN)OUT
.tran 7m

* LTspice schematic (.asc)
Version 4
SHEET 1 640 200
WIRE -240 -64 -320 -64
WIRE -208 -64 -240 -64
WIRE 160 -64 80 -64
WIRE 320 -64 160 -64
WIRE -320 -48 -320 -64
WIRE 160 -48 160 -64
WIRE 320 -48 320 -64
WIRE -240 0 -240 -64
WIRE -208 0 -240 0
WIRE -320 48 -320 32
WIRE 160 48 160 16
WIRE 320 48 320 32
WIRE -64 64 -64 32
FLAG -320 48 0
FLAG -64 64 0
FLAG 320 48 0
FLAG 160 48 0
SYMBOL voltage -320 -64 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL current 320 -48 R0
SYMATTR Value PULSE(0 10m 1.5m 10n 10n 2m 200m)
SYMATTR InstName I1
SYMBOL cap 144 -48 R0
SYMATTR InstName C1
SYMATTR Value 2
SYMBOL LT1461-2.5 -64 -32 R0
SYMATTR InstName U1
* SPICE netlist
C1 v2 0 0.01e-6 IC=1
R1 vo N001 20e3
R2 N001 0 10e3
C3 v2 N002 0.01e-6
R3 N002 vo 1.59e3
R4 v2 0 1.59e3
V1 vdd 0 3
XU1 v2 N001 vdd vss vo LM741 ;pnba In+)In-)V+)V-)OUT
V3 vss 0 -3
.tran 1
.include component_lib/lm741.lib

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1328 432
WIRE -440 -200 -552 -200
WIRE -280 -200 -360 -200
WIRE -472 -120 -472 -168
WIRE -552 -104 -552 -200
WIRE -552 -104 -648 -104
WIRE -504 -104 -552 -104
WIRE -280 -88 -280 -200
WIRE -280 -88 -440 -88
WIRE -184 -88 -280 -88
WIRE -24 -88 -104 -88
WIRE 104 -88 40 -88
WIRE 232 -88 104 -88
WIRE 296 -88 232 -88
WIRE -504 -72 -584 -72
WIRE 504 -72 504 -88
WIRE -648 -40 -648 -104
WIRE 104 8 104 -88
WIRE 296 8 296 -88
WIRE 504 8 504 -72
WIRE 664 8 664 -88
WIRE -472 56 -472 -56
WIRE -472 72 -472 56
WIRE -648 104 -648 40
WIRE 504 168 504 88
WIRE 664 168 664 88
WIRE 104 184 104 72
WIRE 232 184 104 184
WIRE 296 184 296 88
WIRE 296 184 232 184
WIRE 232 216 232 184
FLAG 232 216 0
FLAG 232 -88 v2
FLAG -648 104 0
FLAG -584 -72 v2
FLAG -280 -88 vo
FLAG -472 -168 vdd
FLAG 504 168 0
FLAG 504 -72 vdd
FLAG 664 168 0
FLAG 664 -88 vss
FLAG -472 56 vss
SYMBOL cap 88 8 R0
SYMATTR InstName C1
SYMATTR Value 0.01e-6 IC=1
SYMBOL res -344 -216 R90
SYMATTR InstName R1
SYMATTR Value 20e3
SYMBOL res -664 -56 R0
SYMATTR InstName R2
SYMATTR Value 10e3
SYMBOL cap 40 -104 R90
SYMATTR InstName C3
SYMATTR Value 0.01e-6
SYMBOL res -88 -104 R90
SYMATTR InstName R3
SYMATTR Value 1.59e3
SYMBOL res 280 -8 R0
SYMATTR InstName R4
SYMATTR Value 1.59e3
SYMBOL voltage 504 -8 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL OpAmps\\opamp2 -472 -152 R0
SYMATTR InstName U1
SYMATTR Value LM741
SYMBOL voltage 664 -8 R0
SYMATTR InstName V3
SYMATTR Value -3
* SPICE netlist
R1 N006 0 18.2K
C1 N004 0 0.001
V1 IN 0 12
C2 N001 0 1
L1 N003 OUT 6.8 Rser=3m
C3 N002 N003 0.1
C4 OUT 0 10 V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
R2 OUT N005 1Meg
R3 N005 0 310K
C5 OUT N005 10p
Rload OUT 0 15
XU1 N002 N003 N001 N006 NC_01 N005 N004 NC_02 IN IN 0 LT8606 ;pnba BST)SW)INTVcc)Rt)Sync)FB)TR/SS)PG)Vin)EN/UV)GND
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 912 464
WIRE -360 -232 -456 -232
WIRE -200 -232 -360 -232
WIRE -456 -216 -456 -232
WIRE -200 -216 -200 -232
WIRE -360 -168 -360 -232
WIRE -344 -168 -360 -168
WIRE -40 -168 -56 -168
WIRE 40 -168 24 -168
WIRE -456 -120 -456 -136
WIRE -24 -72 -56 -72
WIRE -24 -56 -24 -72
WIRE -24 24 -24 8
WIRE -24 24 -56 24
WIRE 40 24 -24 24
WIRE 152 24 120 24
WIRE 264 24 152 24
WIRE 360 24 264 24
WIRE 456 24 360 24
WIRE 152 40 152 24
WIRE 264 40 264 24
WIRE 360 40 360 24
WIRE 456 40 456 24
WIRE -424 120 -456 120
WIRE -344 120 -360 120
WIRE 152 120 -56 120
WIRE 264 120 264 104
WIRE 264 120 152 120
WIRE 152 136 152 120
WIRE 360 136 360 104
WIRE 456 136 456 120
WIRE -440 216 -456 216
WIRE -344 216 -360 216
WIRE -40 216 -56 216
WIRE 152 232 152 216
FLAG -456 216 0
FLAG -456 120 0
FLAG -456 -120 0
FLAG 40 -168 0
FLAG 360 136 0
FLAG 152 232 0
FLAG 456 136 0
FLAG 456 24 OUT
FLAG -456 -232 IN
FLAG -40 216 0
SYMBOL res -344 200 R90
SYMATTR InstName R1
SYMATTR Value 18.2K
SYMBOL cap -360 104 R90
SYMATTR InstName C1
SYMATTR Value 0.001
SYMBOL voltage -456 -232 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -40 -152 R270
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL ind 24 40 R270
SYMATTR InstName L1
SYMATTR Value 6.8
SYMATTR SpiceLine Rser=3m
SYMBOL cap -40 -56 R0
SYMATTR InstName C3
SYMATTR Value 0.1
SYMBOL cap 344 40 R0
SYMATTR InstName C4
SYMATTR Value 10
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 136 24 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 136 120 R0
SYMATTR InstName R3
SYMATTR Value 310K
SYMBOL cap 248 40 R0
SYMATTR InstName C5
SYMATTR Value 10p
SYMBOL res 440 24 R0
SYMATTR InstName Rload
SYMATTR Value 15
SYMBOL PowerProducts\\LT8606 -200 24 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
C1 OUT 0 1
Rload OUT 0 300
V2 N001 0 PULSE(0 5 100u 50n 50n 2.5m)
XU1 IN 0 N001 OUT ADP16xfd K=333.3u ;pnba Vin)GND)En)Vout
.tran 4m

* LTspice schematic (.asc)
Version 4
SHEET 1 592 224
WIRE -72 -112 -296 -112
WIRE 200 -112 120 -112
WIRE 296 -112 200 -112
WIRE -296 -96 -296 -112
WIRE 200 -96 200 -112
WIRE 296 -96 296 -112
WIRE -296 0 -296 -16
WIRE -72 0 -216 0
WIRE 200 0 200 -32
WIRE 296 0 296 -16
WIRE -216 16 -216 0
WIRE 24 64 24 48
WIRE -216 112 -216 96
FLAG -296 0 0
FLAG 24 64 0
FLAG 200 0 0
FLAG 296 0 0
FLAG 296 -112 OUT
FLAG -296 -112 IN
FLAG -216 112 0
SYMBOL voltage -296 -112 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 184 -96 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 280 -112 R0
SYMATTR InstName Rload
SYMATTR Value 300
SYMBOL voltage -216 0 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 100u 50n 50n 2.5m)
SYMBOL ADP160-3.0 24 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 Ctrl 0 PWL(0 0 1m {pi*2})
R2 Out1 0 1k
B1 Out1 0 V={sin(v(ctrl)*5e3*time)}
R1 Ctrl 0 1k
B2 Out2 0 I={cos(v(ctrl)**2*1e3*time)/1e3}
R3 Out2 0 1k
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 576 200
WIRE -288 -32 -288 -48
WIRE -288 80 -288 48
WIRE -288 96 -288 80
WIRE -224 -48 -288 -48
WIRE -224 -32 -224 -48
WIRE -224 80 -288 80
WIRE -224 80 -224 48
WIRE -192 -48 -224 -48
WIRE -80 -64 -80 -96
WIRE -80 80 -224 80
WIRE -80 80 -80 16
WIRE -16 -96 -80 -96
WIRE 32 -96 -16 -96
WIRE 32 -64 32 -96
WIRE 32 80 -80 80
WIRE 32 80 32 16
WIRE 144 -48 144 -96
WIRE 144 80 32 80
WIRE 144 80 144 32
WIRE 208 -96 144 -96
WIRE 288 -96 208 -96
WIRE 288 -32 288 -96
WIRE 288 80 144 80
WIRE 288 80 288 48
FLAG -288 96 0
FLAG -192 -48 Ctrl
IOPIN -112 208 Out
FLAG -16 -96 Out1
FLAG 208 -96 Out2
SYMBOL voltage -288 -48 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1m {pi*2})
SYMBOL res 16 -80 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL bv -80 -80 R0
SYMATTR Value V={sin(v(ctrl)*5e3*time)}
SYMATTR InstName B1
SYMBOL res -240 -48 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL bi 144 -48 R0
SYMATTR Value I={cos(v(ctrl)**2*1e3*time)/1e3}
SYMATTR InstName B2
SYMBOL res 272 -48 R0
SYMATTR InstName R3
SYMATTR Value 1k
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 N002 N001 464
V3 IN N006 SINE(0 1 100Meg)
C1 N002 N004 47p
R3 N004 N001 1.33K
C2 N001 0 220p
C3 OUT N005 22p
R5 N005 N003 1.13K
R6 N003 N002 549
C4 N003 0 470p
R4 N001 IN 464
R2 OUT N003 549
V4 N006 0 SINE(0 1 10k)
XU1 0 N004 +V -V N002 LT1363 ;pnba In+)In-)V+)V-)OUT
XU2 0 N005 +V -V OUT LT1363 ;pnba In+)In-)V+)V-)OUT
.tran 0.2m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 960 416
WIRE -464 -208 -480 -208
WIRE -336 -208 -352 -208
WIRE -480 -192 -480 -208
WIRE -352 -192 -352 -208
WIRE -160 -176 -176 -176
WIRE 64 -176 -80 -176
WIRE 224 -160 208 -160
WIRE 448 -160 304 -160
WIRE -32 -112 -64 -112
WIRE 64 -112 64 -176
WIRE 64 -112 32 -112
WIRE -480 -96 -480 -112
WIRE -352 -96 -352 -112
WIRE 352 -96 320 -96
WIRE 448 -96 448 -160
WIRE 448 -96 416 -96
WIRE 16 -32 0 -32
WIRE 0 -16 0 -32
WIRE 400 -16 384 -16
WIRE -272 0 -480 0
WIRE -176 0 -176 -176
WIRE -176 0 -192 0
WIRE -160 0 -176 0
WIRE -64 0 -64 -112
WIRE -64 0 -80 0
WIRE -32 0 -64 0
WIRE 384 0 384 -16
WIRE -480 16 -480 0
WIRE 64 16 64 -112
WIRE 64 16 32 16
WIRE 112 16 64 16
WIRE 208 16 208 -160
WIRE 208 16 192 16
WIRE 224 16 208 16
WIRE 320 16 320 -96
WIRE 320 16 304 16
WIRE 352 16 320 16
WIRE -32 32 -64 32
WIRE 448 32 448 -96
WIRE 448 32 416 32
WIRE 480 32 448 32
WIRE -176 48 -176 0
WIRE 352 48 320 48
WIRE 0 64 0 48
WIRE 16 64 0 64
WIRE 208 64 208 16
WIRE 384 80 384 64
WIRE 400 80 384 80
WIRE -480 112 -480 96
WIRE -176 128 -176 112
WIRE 208 144 208 128
WIRE -480 208 -480 192
FLAG -352 -96 0
FLAG 0 -32 +V
FLAG -352 -208 +V
FLAG 0 64 -V
FLAG -480 -96 0
FLAG -480 -208 -V
FLAG -480 208 0
FLAG -64 32 0
FLAG -176 128 0
FLAG 384 -16 +V
FLAG 384 80 -V
FLAG 320 48 0
FLAG 208 144 0
FLAG 480 32 OUT
FLAG -480 0 IN
SYMBOL voltage -352 -208 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -480 -208 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res -64 -192 R90
SYMATTR InstName R1
SYMATTR Value 464
SYMBOL voltage -480 0 R0
SYMATTR Value SINE(0 1 100Meg)
SYMATTR InstName V3
SYMBOL cap 32 -128 R90
SYMATTR InstName C1
SYMATTR Value 47p
SYMBOL res -64 -16 R90
SYMATTR InstName R3
SYMATTR Value 1.33K
SYMBOL cap -192 48 R0
SYMATTR InstName C2
SYMATTR Value 220p
SYMBOL cap 416 -112 R90
SYMATTR InstName C3
SYMATTR Value 22p
SYMBOL res 320 0 R90
SYMATTR InstName R5
SYMATTR Value 1.13K
SYMBOL res 208 0 R90
SYMATTR InstName R6
SYMATTR Value 549
SYMBOL cap 192 64 R0
SYMATTR InstName C4
SYMATTR Value 470p
SYMBOL res -176 -16 R90
SYMATTR InstName R4
SYMATTR Value 464
SYMBOL res 320 -176 R90
SYMATTR InstName R2
SYMATTR Value 549
SYMBOL voltage -480 96 R0
SYMATTR Value SINE(0 1 10k)
SYMATTR InstName V4
SYMBOL LT1363 0 -48 R0
SYMATTR InstName U1
SYMBOL LT1363 384 -32 R0
SYMATTR InstName U2
* SPICE netlist
V1 IN 0 48
C2 OUT 0 15
S1 0 OUT N001 0 SHORT
V3 N001 0 PULSE(0 1 70m 1m 1m 100m)
R6 N005 N004 20K
R4 0 N007 10K
R8 N008 0 1.5K
R7 N005 N006 20K
V2 N005 0 5
V4 N002 0 2
R1 IN N003 2.1Meg
R2 N003 0 100K
R3 N007 IN 499K
XU1 IN N008 0 NC_01 N002 N004 N006 OUT N003 N007 MAX17609 ;pnba IN)SETI)GND)CLMODE)EN)_FLAG)_UVOV)OUT)UVLO)OVLO
.tran 1.25 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 512
WIRE -424 -256 -552 -256
WIRE -312 -256 -424 -256
WIRE -136 -256 -312 -256
WIRE 280 -256 152 -256
WIRE 392 -256 280 -256
WIRE 552 -256 440 -256
WIRE -552 -240 -552 -256
WIRE 280 -240 280 -256
WIRE 392 -240 392 -256
WIRE 552 -240 552 -256
WIRE 440 -224 440 -256
WIRE -136 -208 -216 -208
WIRE -216 -192 -216 -208
WIRE -424 -176 -424 -256
WIRE -552 -144 -552 -160
WIRE 280 -144 280 -176
WIRE 392 -144 392 -160
WIRE 552 -144 552 -160
WIRE -216 -96 -216 -112
WIRE -424 -64 -424 -96
WIRE -136 -64 -424 -64
WIRE 264 -64 152 -64
WIRE 376 -64 344 -64
WIRE -424 -48 -424 -64
WIRE 376 -16 376 -64
WIRE 456 -16 376 -16
WIRE -312 0 -312 -256
WIRE 456 16 456 -16
WIRE 264 32 152 32
WIRE 376 32 376 -16
WIRE 376 32 344 32
WIRE -424 64 -424 32
WIRE -312 112 -312 80
WIRE -136 112 -312 112
WIRE 216 112 152 112
WIRE 456 112 456 96
WIRE -312 128 -312 112
WIRE 216 128 216 112
WIRE 216 224 216 208
WIRE 216 224 152 224
WIRE -312 256 -312 208
WIRE 216 256 216 224
FLAG -552 -144 0
FLAG 280 -144 0
FLAG 392 -256 OUT
FLAG -552 -256 IN
FLAG 392 -144 0
FLAG 440 -176 0
FLAG 552 -144 0
FLAG -312 256 0
FLAG 216 256 0
FLAG 456 112 0
FLAG -216 -96 0
FLAG -424 64 0
SYMBOL voltage -552 -256 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL cap 264 -240 R0
SYMATTR InstName C2
SYMATTR Value 15
SYMBOL sw 392 -144 R180
SYMATTR InstName S1
SYMATTR Value SHORT
SYMBOL voltage 552 -256 R0
SYMATTR InstName V3
SYMATTR Value PULSE(0 1 70m 1m 1m 100m)
SYMBOL res 360 -80 R90
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL res -328 224 M180
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 200 112 R0
SYMATTR InstName R8
SYMATTR Value 1.5K
SYMBOL res 360 16 R90
SYMATTR InstName R7
SYMATTR Value 20K
SYMBOL voltage 456 0 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -216 -208 R0
SYMATTR InstName V4
SYMATTR Value 2
SYMBOL res -440 -192 R0
SYMATTR InstName R1
SYMATTR Value 2.1Meg
SYMBOL res -440 -64 R0
SYMATTR InstName R2
SYMATTR Value 100K
SYMBOL res -328 96 M180
SYMATTR InstName R3
SYMATTR Value 499K
SYMBOL MAX17609 8 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 N002 N003 SINE(0 5 60)
D1 N002 N001 D
D2 0 N002 D
D3 N003 N001 D
D4 0 N003 D
R1 N001 0 1k
.tran 100m

* LTspice schematic (.asc)
Version 4
SHEET 1 528 400
WIRE 104 -200 -40 -200
WIRE 264 -200 104 -200
WIRE -104 -120 -264 -120
WIRE -264 -88 -264 -120
WIRE -104 -72 -104 -120
WIRE -40 -72 -40 -136
WIRE -40 -72 -104 -72
WIRE 264 -72 264 -200
WIRE 104 -8 104 -136
WIRE 104 -8 -104 -8
WIRE -264 40 -264 -8
WIRE -104 40 -104 -8
WIRE -104 40 -264 40
WIRE -40 40 -40 -72
WIRE 104 40 104 -8
WIRE -40 136 -40 104
WIRE 104 136 104 104
WIRE 104 136 -40 136
WIRE 264 136 264 8
WIRE 264 136 104 136
WIRE 264 200 264 136
FLAG 264 200 0
SYMBOL voltage -264 -104 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 5 60)
SYMBOL diode -24 -136 R180
SYMATTR InstName D1
SYMBOL diode -24 104 R180
SYMATTR InstName D2
SYMBOL diode 120 -136 R180
SYMATTR InstName D3
SYMBOL diode 120 104 R180
SYMATTR InstName D4
SYMBOL res 248 -88 R0
SYMATTR InstName R1
SYMATTR Value 1k
* SPICE netlist
E1 VDIFF 0 VP 0 39810
V1 VP 0 AC 1
RP N002 VDIFF 176.8k
CP N002 0 1n
E2 N001 0 N002 0 1
RO VOUT N001 100
.ac dec 100 100 100meg

* LTspice schematic (.asc)
Version 4
SHEET 1 656 368
WIRE -136 -184 -184 -184
WIRE 216 -168 152 -168
WIRE 328 -168 296 -168
WIRE 152 -136 152 -168
WIRE -184 -120 -184 -184
WIRE -104 -120 -184 -120
WIRE 24 -120 -24 -120
WIRE 104 -120 24 -120
WIRE 104 -72 72 -72
WIRE -184 -56 -184 -120
WIRE -312 -40 -328 -40
WIRE -232 -40 -312 -40
WIRE 72 -40 72 -72
WIRE 24 -24 24 -120
WIRE 152 -24 152 -56
WIRE -248 8 -328 8
WIRE -232 8 -248 8
WIRE -312 56 -312 -40
WIRE -184 88 -184 24
WIRE 24 88 24 40
WIRE -248 104 -248 8
WIRE -312 184 -312 136
FLAG -184 88 0
FLAG -312 184 0
FLAG 24 88 0
FLAG 72 -40 0
FLAG 152 -24 0
FLAG -248 104 0
FLAG 328 -168 VOUT
IOPIN 656 16 Out
FLAG -328 -40 VP
IOPIN 0 144 In
FLAG -328 8 VN
IOPIN 0 192 In
FLAG -136 -184 VDIFF
IOPIN 192 0 Out
SYMBOL e -184 -72 R0
SYMATTR InstName E1
SYMATTR Value 39810
SYMBOL voltage -312 40 R0
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL res -8 -136 R90
SYMATTR InstName RP
SYMATTR Value 176.8k
SYMBOL cap 8 -24 R0
SYMATTR InstName CP
SYMATTR Value 1n
SYMBOL e 152 -152 R0
SYMATTR InstName E2
SYMATTR Value 1
SYMBOL res 312 -184 R90
SYMATTR InstName RO
SYMATTR Value 100
* SPICE netlist
V1 IN 0 12
C1 OUT1 0 47
R1 N002 0 90.9K
C3 OUT2 0 47
R2 N004 0 60.4K
C4 OUT3 0 47
R3 N003 0 40.2K
C5 OUT4 0 47
R4 N005 0 30.1K
C6 0 N001 4.7
Rload3 OUT3 0 1.27
Rload4 OUT4 0 1.5
Rload OUT1 0 0.83
Rload2 OUT2 0 1
XU1 0 N001 IN IN IN IN IN 0 NC_01 NC_02 OUT1 N002 OUT2 N004 OUT3 N003 OUT4 N005 NC_03 NC_04 LTM4668 ;pnba Mode)INTVcc)Vin)Run1)Run2)Run3)Run4)GND)Pgood3)Pgood4)Vout1)FB1)Vout2)FB2)Vout3)FB3)Vout4)FB4)Pgood1)Pgood2
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 944
WIRE -152 -472 -232 -472
WIRE 200 -472 -152 -472
WIRE -232 -456 -232 -472
WIRE 88 -424 88 -440
WIRE -152 -376 -152 -472
WIRE -40 -376 -152 -376
WIRE -232 -360 -232 -376
WIRE -40 -344 -40 -376
WIRE 88 -344 88 -360
WIRE -152 -280 -152 -376
WIRE -120 -280 -152 -280
WIRE 200 -280 200 -472
WIRE 200 -280 168 -280
WIRE -344 -184 -488 -184
WIRE -120 -184 -344 -184
WIRE 408 -184 168 -184
WIRE 504 -184 408 -184
WIRE -488 -168 -488 -184
WIRE -344 -168 -344 -184
WIRE 408 -168 408 -184
WIRE 504 -168 504 -184
WIRE -120 -88 -264 -88
WIRE 280 -88 168 -88
WIRE -488 -72 -488 -88
WIRE -344 -72 -344 -104
WIRE 408 -72 408 -104
WIRE 504 -72 504 -88
WIRE -264 -56 -264 -88
WIRE 280 -56 280 -88
WIRE -264 40 -264 24
WIRE 280 40 280 24
WIRE -152 104 -152 -280
WIRE -120 104 -152 104
WIRE 200 104 200 -280
WIRE 200 104 168 104
WIRE -344 200 -488 200
WIRE -120 200 -344 200
WIRE 408 200 168 200
WIRE 504 200 408 200
WIRE -488 216 -488 200
WIRE -344 216 -344 200
WIRE 408 216 408 200
WIRE 504 216 504 200
WIRE -120 296 -264 296
WIRE 280 296 168 296
WIRE -488 312 -488 296
WIRE -344 312 -344 280
WIRE 408 312 408 280
WIRE 504 312 504 296
WIRE -264 328 -264 296
WIRE 280 328 280 296
WIRE -264 424 -264 408
WIRE 280 424 280 408
WIRE -40 472 -40 456
WIRE 88 472 88 456
FLAG -232 -360 0
FLAG -40 472 0
FLAG -488 -72 0
FLAG -344 -72 0
FLAG -264 40 0
FLAG -488 312 0
FLAG -344 312 0
FLAG -264 424 0
FLAG 504 -72 0
FLAG 408 -72 0
FLAG 280 40 0
FLAG 504 312 0
FLAG 408 312 0
FLAG 280 424 0
FLAG 88 472 0
FLAG -232 -472 IN
FLAG -488 -184 OUT1
FLAG -488 200 OUT2
FLAG 504 200 OUT4
FLAG 504 -184 OUT3
FLAG 88 -440 0
SYMBOL voltage -232 -472 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -360 -168 R0
SYMATTR InstName C1
SYMATTR Value 47
SYMBOL res -280 -72 R0
SYMATTR InstName R1
SYMATTR Value 90.9K
SYMBOL cap -360 216 R0
SYMATTR InstName C3
SYMATTR Value 47
SYMBOL res -280 312 R0
SYMATTR InstName R2
SYMATTR Value 60.4K
SYMBOL cap 392 -168 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMBOL res 264 -72 R0
SYMATTR InstName R3
SYMATTR Value 40.2K
SYMBOL cap 392 216 R0
SYMATTR InstName C5
SYMATTR Value 47
SYMBOL res 264 312 R0
SYMATTR InstName R4
SYMATTR Value 30.1K
SYMBOL cap 72 -424 R0
SYMATTR InstName C6
SYMATTR Value 4.7
SYMBOL res 488 -184 R0
SYMATTR InstName Rload3
SYMATTR Value 1.27
SYMBOL res 488 200 R0
SYMATTR InstName Rload4
SYMATTR Value 1.5
SYMBOL res -504 -184 R0
SYMATTR InstName Rload
SYMATTR Value 0.83
SYMBOL res -504 200 R0
SYMATTR InstName Rload2
SYMATTR Value 1
SYMBOL LTM4668 24 56 R0
SYMATTR InstName U1
* SPICE netlist
D1 N001 Cathode PDBC156
Rsh Cathode N001 {Rsh}
Rs N001 Anode {Rs}
GIph Cathode N001 +Vl -Vl .5
.param Rs=3 Rsh=150MEG Cjo=10p BV=50 Vj=1

* LTspice schematic (.asc)
Version 4
SHEET 1 496 200
WIRE 88 -96 40 -96
WIRE 184 -96 88 -96
WIRE 248 -96 184 -96
WIRE 40 -48 40 -96
WIRE 40 -48 -136 -48
WIRE -136 -32 -136 -48
WIRE 40 -32 40 -48
WIRE 88 -32 88 -96
WIRE -184 -16 -248 -16
WIRE -184 32 -248 32
WIRE -136 64 -136 48
WIRE 40 64 40 32
WIRE 40 64 -136 64
WIRE 40 80 40 64
WIRE 88 80 88 48
WIRE 88 80 40 80
WIRE 168 80 88 80
FLAG 184 -96 Cathode
FLAG 248 80 Anode
FLAG -248 -16 -Vl
FLAG -248 32 +Vl
SYMBOL diode 56 32 R180
SYMATTR InstName D1
SYMATTR Value PDBC156
SYMBOL res 72 -48 R0
SYMATTR InstName Rsh
SYMATTR Value {Rsh}
SYMBOL res 152 96 R270
SYMATTR InstName Rs
SYMATTR Value {Rs}
SYMBOL g -136 64 M180
SYMATTR InstName Iph
SYMATTR Value .5
* SPICE netlist
C1 N003 0 100n
R2 N001 N003 220k
R3 N003 0 100k
V1 N001 0 30
Q2 N002 N003 N004 0 2N2219A
R1 N001 N002 680
V2 N004 0 AC 1
.ac dec 10 1m 100G
.op dec 10 im 100G

* LTspice schematic (.asc)
Version 4
SHEET 1 576 464
WIRE 32 -232 -128 -232
WIRE 288 -232 32 -232
WIRE -128 -200 -128 -232
WIRE 32 -200 32 -232
WIRE 32 -72 32 -120
WIRE 288 -40 288 -232
WIRE -128 -24 -128 -120
WIRE -128 -24 -272 -24
WIRE -32 -24 -128 -24
WIRE -128 24 -128 -24
WIRE -272 40 -272 -24
WIRE 288 88 288 40
WIRE 32 120 32 24
WIRE -272 184 -272 104
WIRE -128 184 -128 104
WIRE 32 232 32 200
FLAG -272 184 0
FLAG -128 184 0
FLAG 32 232 0
FLAG 288 88 0
SYMBOL cap -288 40 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res -144 -216 R0
SYMATTR InstName R2
SYMATTR Value 220k
SYMBOL res -144 8 R0
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL voltage 288 -56 R0
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL npn -32 -72 R0
SYMATTR InstName Q2
SYMATTR Value 2N2219A
SYMBOL res 16 -216 R0
SYMATTR InstName R1
SYMATTR Value 680
SYMBOL voltage 32 104 R0
SYMATTR InstName V2
SYMATTR Value ""
SYMATTR Value2 AC 1
* SPICE netlist
XU1 N006 N004 N005 N007 0 N002 IN N003 LT1246 ;pnba Comp)FB)Isense)Rt/Ct)GND)Output)Vcc)Ref
MQ1 N001 N002 N005 N005 Si4410DY
R1 N005 0 .1
R2 N003 N007 6.2K
C1 0 N007 500p
C2 N006 N004 50p
L1 IN N001 10
V1 IN 0 17
D1 N001 OUT MBRS340
C3 OUT 0 300 Rser=25m
R3 OUT N004 90K
R4 N004 0 10K
C4 N008 N004 500p
R5 N006 N008 100K
Rload OUT 0 10
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 480
WIRE -256 -240 -448 -240
WIRE 128 -240 -256 -240
WIRE -448 -224 -448 -240
WIRE 128 -224 128 -240
WIRE -448 -128 -448 -144
WIRE 128 -128 128 -144
WIRE 192 -128 128 -128
WIRE 304 -128 256 -128
WIRE 400 -128 304 -128
WIRE 496 -128 400 -128
WIRE 304 -112 304 -128
WIRE 400 -112 400 -128
WIRE 496 -112 496 -128
WIRE -256 -96 -256 -240
WIRE 80 -48 -112 -48
WIRE -400 -16 -480 -16
WIRE 304 -16 304 -32
WIRE 304 -16 208 -16
WIRE 400 -16 400 -48
WIRE 496 -16 496 -32
WIRE -480 0 -480 -16
WIRE 304 0 304 -16
WIRE 128 16 128 -32
WIRE 128 16 -112 16
WIRE -48 32 -80 32
WIRE 32 32 -48 32
WIRE 128 32 128 16
WIRE 32 48 32 32
WIRE -80 80 -80 32
WIRE -80 80 -112 80
WIRE -48 80 -48 32
WIRE 304 96 304 80
WIRE -480 112 -480 80
WIRE -400 112 -480 112
WIRE 128 128 128 112
WIRE -480 144 -480 112
WIRE -80 144 -112 144
WIRE 32 144 32 128
WIRE -480 224 -480 208
WIRE -80 224 -80 144
WIRE -48 224 -48 144
WIRE -48 224 -80 224
WIRE 32 224 32 208
WIRE 32 224 -48 224
WIRE 208 224 208 -16
WIRE 208 224 32 224
WIRE -256 240 -256 192
FLAG 128 128 0
FLAG -256 240 0
FLAG -448 -128 0
FLAG 400 -16 0
FLAG 304 96 0
FLAG -480 224 0
FLAG 496 -16 0
FLAG 496 -128 OUT
FLAG -448 -240 IN
SYMBOL POWERPRODUCTS\\LT1246 -256 48 R0
SYMATTR InstName U1
SYMBOL NMOS 80 -128 R0
SYMATTR InstName Q1
SYMATTR Value Si4410DY
SYMBOL RES 112 16 R0
SYMATTR InstName R1
SYMATTR Value .1
SYMBOL res -496 -16 R0
SYMATTR InstName R2
SYMATTR Value 6.2K
SYMBOL cap -496 208 M180
SYMATTR InstName C1
SYMATTR Value 500p
SYMBOL cap -64 80 R0
SYMATTR InstName C2
SYMATTR Value 50p
SYMBOL ind 112 -240 R0
SYMATTR InstName L1
SYMATTR Value 10
SYMBOL VOLTAGE -448 -240 R0
SYMATTR InstName V1
SYMATTR Value 17
SYMBOL schottky 192 -144 M90
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL polcap 384 -112 R0
SYMATTR SpiceLine Rser=25m
SYMATTR InstName C3
SYMATTR Value 300
SYMBOL res 288 -128 R0
SYMATTR InstName R3
SYMATTR Value 90K
SYMBOL res 288 -16 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL cap 16 144 R0
SYMATTR InstName C4
SYMATTR Value 500p
SYMBOL res 16 32 R0
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL res 480 -128 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
V1 N001 0 2.25
V2 N002 0 PULSE(0 1 0 .5m .5m 0 1m)
R1 N003 0 10K
XU1 N002 0 N001 N003 ADCMP356 ;pnba VIN)GND)VCC)OUT
.tran 3m

* LTspice schematic (.asc)
Version 4.1
SHEET 1 640 368
WIRE 64 -184 -320 -184
WIRE -320 -152 -320 -184
WIRE 64 -152 64 -184
WIRE -48 -88 -208 -88
WIRE 320 -72 176 -72
WIRE -320 -56 -320 -72
WIRE 320 -56 320 -72
WIRE 320 40 320 24
WIRE -208 88 -208 -88
WIRE 64 88 64 56
WIRE -208 184 -208 168
FLAG -320 -56 0
FLAG -208 184 0
FLAG 64 88 0
FLAG 320 40 0
SYMBOL voltage -320 -168 R0
SYMATTR Value 2.25
SYMATTR InstName V1
SYMBOL voltage -208 72 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 0 .5m .5m 0 1m)
SYMBOL res 304 -72 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL ADCMP356 48 -24 R0
SYMATTR InstName U1
* SPICE netlist
Vcb N002 0 0
Iee N001 0 0
Q1 N002 0 N001 0 2N2907
.dc Vcb 0.7V -10V Iee list -2mA -6mA -10mA
.meas dc Ic find Ic(Q1) when Vcb=-8V

* LTspice schematic (.asc)
Version 4
SHEET 1 336 200
WIRE -40 -72 -168 -72
WIRE 168 -72 56 -72
WIRE -168 -40 -168 -72
WIRE 168 -40 168 -72
WIRE -168 72 -168 40
WIRE 8 72 8 -8
WIRE 168 72 168 40
FLAG 8 72 0
FLAG -168 72 0
FLAG 168 72 0
SYMBOL voltage 168 -56 R0
SYMATTR Value 0
SYMATTR InstName Vcb
SYMBOL current -168 -40 R0
SYMATTR InstName Iee
SYMATTR Value 0
SYMBOL pnp 56 -8 M270
SYMATTR InstName Q1
SYMATTR Value 2N2907
* SPICE netlist
M1 d N001 0 0 20n60c3
R1 N001 0 1
V1 d 0 PWL(0 0 6m 6000)
.tran 0 1m 100n
.ic v(d)=0

* LTspice schematic (.asc)
Version 4
SHEET 1 320 200
WIRE 64 -96 0 -96
WIRE 160 -96 64 -96
WIRE 0 -64 0 -96
WIRE 160 -48 160 -96
WIRE -80 -32 -144 -32
WIRE -144 -16 -144 -32
WIRE -80 16 -80 -32
WIRE -48 16 -80 16
WIRE 0 64 0 32
WIRE 0 64 -144 64
WIRE 160 64 160 32
WIRE 160 64 0 64
WIRE 0 96 0 64
FLAG 0 96 0
FLAG 64 -96 d
SYMBOL nmos -48 -64 R0
SYMATTR InstName M1
SYMATTR Value 20n60c3
SYMBOL res -160 -32 R0
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL voltage 160 -64 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 6m 6000)