Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
MQ1 N001 N004 N002 N002 Si7164DP
C1 OUT 0 220
R1 N001 IN 22.5m
C2 N010 0 180n
R2 IN N005 1020K
R3 N005 N007 1.65K
R4 N007 N008 4.22K
R5 N008 N009 32.4K
V1 IN 0 PWL(0 0 1u 24)
S1 0 OUT N003 0 SLD
V2 N003 0 PULSE(0 1 100m 100n 100n 10m 1000m)
R6 OUT N006 20K
MQ2 OUT N004 N002 N002 SI5410DU
XU1 N001 IN IN N005 N007 N008 N009 0 N006 N010 N002 N004 LTC4231-2 ;pnba SENSE)IN)_SHDN)UVL)UVH)OV)GNDSW)GND)STATUS)TIMER)SOURCE)GATE
.tran 700m

* LTspice schematic (.asc)
Version 4
SHEET 1 1488 560
WIRE 456 -280 -424 -280
WIRE -424 -216 -424 -280
WIRE -424 -216 -744 -216
WIRE -232 -216 -424 -216
WIRE -216 -216 -232 -216
WIRE -104 -216 -136 -216
WIRE -24 -216 -104 -216
WIRE 184 -216 72 -216
WIRE 200 -216 184 -216
WIRE 376 -216 296 -216
WIRE 504 -216 376 -216
WIRE 616 -216 504 -216
WIRE -744 -200 -744 -216
WIRE 504 -200 504 -216
WIRE 616 -200 616 -216
WIRE -424 -184 -424 -216
WIRE 744 -184 664 -184
WIRE 744 -168 744 -184
WIRE 56 -152 56 -168
WIRE 216 -152 216 -168
WIRE 216 -152 56 -152
WIRE -104 -136 -104 -216
WIRE 56 -136 56 -152
WIRE 680 -136 664 -136
WIRE 376 -120 376 -216
WIRE -744 -104 -744 -120
WIRE -424 -88 -424 -104
WIRE -264 -88 -424 -88
WIRE 504 -88 504 -136
WIRE 616 -88 616 -120
WIRE -424 -72 -424 -88
WIRE 744 -72 744 -88
WIRE -232 -56 -232 -216
WIRE -200 -56 -232 -56
WIRE 184 -56 184 -216
WIRE 184 -56 152 -56
WIRE -264 8 -264 -88
WIRE -200 8 -264 8
WIRE 376 8 376 -40
WIRE 376 8 152 8
WIRE -424 24 -424 8
WIRE -296 24 -424 24
WIRE -424 40 -424 24
WIRE -296 72 -296 24
WIRE -200 72 -296 72
WIRE -424 136 -424 120
WIRE -200 136 -424 136
WIRE 456 136 456 -280
WIRE 456 136 152 136
WIRE -424 152 -424 136
WIRE -200 200 -280 200
WIRE 168 200 152 200
WIRE 248 200 232 200
WIRE -424 248 -424 232
WIRE -280 248 -280 200
WIRE -280 248 -424 248
WIRE -24 280 -24 264
FLAG 504 -88 0
FLAG 616 -216 OUT
FLAG 248 200 0
FLAG -24 280 0
FLAG -744 -104 0
FLAG -744 -216 IN
FLAG 616 -88 0
FLAG 744 -72 0
FLAG 680 -136 0
SYMBOL nmos -24 -168 R270
SYMATTR InstName Q1
SYMATTR Value Si7164DP
SYMBOL cap 488 -200 R0
SYMATTR InstName C1
SYMATTR Value 220
SYMBOL res -120 -232 R90
SYMATTR InstName R1
SYMATTR Value 22.5m
SYMBOL cap 168 216 R270
SYMATTR InstName C2
SYMATTR Value 180n
SYMBOL res -440 -200 R0
SYMATTR InstName R2
SYMATTR Value 1020K
SYMBOL res -440 -88 R0
SYMATTR InstName R3
SYMATTR Value 1.65K
SYMBOL res -440 24 R0
SYMATTR InstName R4
SYMATTR Value 4.22K
SYMBOL res -440 136 R0
SYMATTR InstName R5
SYMATTR Value 32.4K
SYMBOL voltage -744 -216 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1u 24)
SYMBOL sw 616 -104 R180
SYMATTR InstName S1
SYMATTR Value SLD
SYMBOL voltage 744 -184 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 1 100m 100n 100n 10m 1000m)
SYMBOL res 360 -136 R0
SYMATTR InstName R6
SYMATTR Value 20K
SYMBOL nmos 296 -168 M270
SYMATTR InstName Q2
SYMATTR Value SI5410DU
SYMBOL LTC4231-2 -24 72 R0
SYMATTR InstName U1
* SPICE netlist
L1 IN N003 20
L2 0 N001 20
V1 IN 0 6
C1 N004 0 1000p
C2 N005 0 .1
D1 N001 OUT MBRS130L
C3 OUT 0 10 Rser=.1
XU1 N002 N004 MP_01 0 0 N003 IN N005 LT1424-9 ;pnba _SHDN)Vc))SGND)PGND)SW)Vin)Rccomp
Rload OUT 0 50
K1 L1 L2 1
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 880 368
WIRE -152 -184 -440 -184
WIRE 104 -184 -152 -184
WIRE 232 -184 152 -184
WIRE 360 -184 296 -184
WIRE 440 -184 360 -184
WIRE -440 -168 -440 -184
WIRE 104 -152 104 -184
WIRE 152 -152 152 -184
WIRE 360 -152 360 -184
WIRE 440 -152 440 -184
WIRE -152 -136 -152 -184
WIRE -440 -72 -440 -88
WIRE -312 -40 -344 -40
WIRE 104 -40 104 -72
WIRE 104 -40 8 -40
WIRE 152 -40 152 -72
WIRE 360 -40 360 -88
WIRE 440 -40 440 -72
WIRE -408 56 -424 56
WIRE -312 56 -344 56
WIRE 24 56 8 56
WIRE 104 56 88 56
WIRE -248 184 -248 152
WIRE -56 184 -56 152
FLAG -440 -72 0
FLAG 104 56 0
FLAG -56 184 0
FLAG -248 184 0
FLAG -424 56 0
FLAG 360 -40 0
FLAG 440 -40 0
FLAG 152 -40 0
FLAG 440 -184 OUT
FLAG -440 -184 IN
SYMBOL ind2 88 -168 R0
SYMATTR InstName L1
SYMATTR Value 20
SYMBOL ind2 168 -56 R180
SYMATTR InstName L2
SYMATTR Value 20
SYMBOL VOLTAGE -440 -184 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL cap -344 40 R90
SYMATTR InstName C1
SYMATTR Value 1000p
SYMBOL cap 24 72 R270
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL schottky 232 -168 R270
SYMATTR InstName D1
SYMATTR Value MBRS130L
SYMBOL polcap 344 -152 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMATTR SpiceLine Rser=.1
SYMBOL PowerProducts\\LT1424-9 -152 8 R0
SYMATTR InstName U1
SYMBOL res 424 -168 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
V1 IN 0 5
L1 N001 OUT 1 Rser=60m
Rload OUT 0 5
C1 OUT 0 10
XU1 IN IN N001 OUT 0 IN ADP2139-x.x Rtop=368K ;pnba Vin)EN)SW)Vout)GND)Mode
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 240
WIRE -256 -120 -352 -120
WIRE -240 -120 -256 -120
WIRE 80 -120 48 -120
WIRE 192 -120 160 -120
WIRE 272 -120 192 -120
WIRE 352 -120 272 -120
WIRE -352 -104 -352 -120
WIRE 272 -104 272 -120
WIRE 352 -104 352 -120
WIRE -256 -40 -256 -120
WIRE -240 -40 -256 -40
WIRE -352 -8 -352 -24
WIRE 272 -8 272 -40
WIRE 352 -8 352 -24
WIRE -256 40 -256 -40
WIRE -240 40 -256 40
WIRE 192 40 192 -120
WIRE 192 40 48 40
WIRE -96 120 -96 104
FLAG -352 -8 0
FLAG -96 120 0
FLAG 272 -8 0
FLAG 352 -8 0
FLAG 352 -120 OUT
FLAG -352 -120 IN
SYMBOL VOLTAGE -352 -120 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL ind 64 -104 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMATTR SpiceLine Rser=60m
SYMBOL RES 336 -120 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL cap 256 -104 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL ADP2139-2.8 -96 -40 R0
SYMATTR InstName U1
* SPICE netlist
L1 V1 0 2.21428 Rser=0
L2 V1 V2 20.02083
L3 V2 0 0.64583 Rser=0
C2 V2 V1 0.79917
R1 V1 Vg 1
V1 Vg 0 AC 1
.ac dec 1000 1m 10

* LTspice schematic (.asc)
Version 4
SHEET 1 592 240
WIRE 72 -120 40 -120
WIRE 184 -120 152 -120
WIRE -232 -72 -296 -72
WIRE -88 -72 -152 -72
WIRE 40 -72 40 -120
WIRE 40 -72 -88 -72
WIRE 184 -72 184 -120
WIRE 296 -72 184 -72
WIRE -296 -24 -296 -72
WIRE -88 -24 -88 -72
WIRE 40 -24 40 -72
WIRE 72 -24 40 -24
WIRE 184 -24 184 -72
WIRE 184 -24 136 -24
WIRE 296 -24 296 -72
WIRE -296 104 -296 56
WIRE -88 104 -88 56
WIRE -88 104 -296 104
WIRE 296 104 296 56
WIRE 296 104 -88 104
WIRE -88 120 -88 104
FLAG -88 120 0
FLAG -88 -72 V1
FLAG -296 -72 Vg
FLAG 296 -72 V2
SYMBOL ind -104 -40 R0
SYMATTR InstName L1
SYMATTR Value 2.21428
SYMATTR SpiceLine Rser=0
SYMBOL ind 56 -104 R270
SYMATTR InstName L2
SYMATTR Value 20.02083
SYMBOL ind 280 -40 R0
SYMATTR InstName L3
SYMATTR Value 0.64583
SYMATTR SpiceLine Rser=0
SYMBOL cap 136 -40 R90
SYMATTR InstName C2
SYMATTR Value 0.79917
SYMBOL res -136 -88 R90
SYMATTR InstName R1
SYMATTR Value 1
SYMBOL voltage -296 -40 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
* 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 N008 10K
R8 N009 0 1.5K
R7 N005 N007 20K
V2 N005 0 5
V4 N002 0 2
R1 IN N003 2.1Meg
R2 N003 0 100K
R3 N008 IN 499K
C1 N006 0 0.1
XU1 IN N009 0 NC_01 N002 N004 N007 OUT N006 N008 N003 MAX17613A ;pnba IN)SETI)GND)CLMODE)EN)_FLAG)_UVOV)OUT)TSTART)OVLO)UVLO
.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 -136 -16 -200 -16
WIRE 376 -16 376 -64
WIRE 456 -16 376 -16
WIRE -312 0 -312 -256
WIRE -200 0 -200 -16
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 -200 80 -200 64
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
FLAG -200 80 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 cap -216 0 R0
SYMATTR InstName C1
SYMATTR Value 0.1
SYMBOL MAX17613A 8 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 PULSE(0 3 25u 1n 1n 20u)
R1 D 0 301
C1 D 0 36p
V2 SA 0 3
V3 +V 0 5
V4 SB 0 0
XU2 IN SA D SB +V 0 ADG749 ;pnba IN)SA)D)SB)Vdd)GND
.tran 75u

* LTspice schematic (.asc)
Version 4
SHEET 1 880 464
WIRE 136 -184 136 -232
WIRE 8 -120 -328 -120
WIRE 40 -120 8 -120
WIRE -440 -88 -440 -120
WIRE -328 -88 -328 -120
WIRE 264 -88 232 -88
WIRE 312 -88 264 -88
WIRE 440 -88 312 -88
WIRE 8 -56 -216 -56
WIRE 40 -56 8 -56
WIRE 312 -56 312 -88
WIRE 440 -56 440 -88
WIRE -440 8 -440 -8
WIRE -328 8 -328 -8
WIRE -216 8 -216 -56
WIRE 8 8 -104 8
WIRE 40 8 8 8
WIRE 312 56 312 24
WIRE 440 56 440 8
WIRE -216 120 -216 88
WIRE -104 120 -104 8
WIRE 136 152 136 120
WIRE -104 232 -104 200
FLAG 312 56 0
FLAG 440 56 0
FLAG 136 152 0
FLAG -104 232 0
FLAG -328 8 0
FLAG 136 -232 +V
FLAG -440 8 0
FLAG -440 -120 +V
FLAG -216 120 0
FLAG 8 -120 SA
FLAG 8 -56 SB
FLAG 8 8 IN
FLAG 264 -88 D
SYMBOL voltage -104 104 R0
SYMATTR Value PULSE(0 3 25u 1n 1n 20u)
SYMATTR InstName V1
SYMBOL res 296 -72 R0
SYMATTR InstName R1
SYMATTR Value 301
SYMBOL cap 424 -56 R0
SYMATTR InstName C1
SYMATTR Value 36p
SYMBOL voltage -328 -104 R0
SYMATTR InstName V2
SYMATTR Value 3
SYMBOL voltage -440 -104 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL voltage -216 -8 R0
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL ADG749 136 -40 R0
SYMATTR InstName U2
* SPICE netlist
V1 IN 0 5
C1 N003 N002 .1
C2 N001 0 .1
C3 OUT 0 10
Rload OUT 0 1K
XU1 0 IN N002 OUT N003 0 N001 OUT LTC1551LCS8-4.1 ;pnba SHDN)Vin)C+)Vout)C-)GND)CPout)REG
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 736 384
WIRE 256 -192 -144 -192
WIRE -48 -112 -64 -112
WIRE 256 -112 256 -192
WIRE 256 -112 240 -112
WIRE -48 -48 -368 -48
WIRE 272 -48 240 -48
WIRE 368 -48 336 -48
WIRE -368 -32 -368 -48
WIRE -48 16 -64 16
WIRE 256 16 240 16
WIRE -368 64 -368 48
WIRE -144 80 -144 -192
WIRE -144 80 -272 80
WIRE -48 80 -144 80
WIRE 256 80 240 80
WIRE -272 96 -272 80
WIRE -144 112 -144 80
WIRE -272 192 -272 176
WIRE -144 192 -144 176
WIRE -64 192 -64 16
WIRE 80 192 -64 192
WIRE 256 192 256 80
WIRE 256 192 144 192
FLAG 368 -48 0
FLAG 256 16 0
FLAG -272 192 0
FLAG -144 192 0
FLAG -368 64 0
FLAG -64 -112 0
FLAG -272 80 OUT
FLAG -368 -48 IN
SYMBOL voltage -368 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 144 176 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 272 -32 R270
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap -160 112 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL res -288 80 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LTC1551LCS8-4.1 96 -16 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
C1 OUT 0 .1
C2 0 N005 .0047
C3 0 N004 .047
C4 OUT 0 22 Rser=.05
R1 N004 N005 2K
R2 N003 0 6.19K
R3 OUT N003 53.6K
D1 N001 OUT MBRS340
L1 IN N001 4.7 Rser=0.02 Rpar=5000
XU1 N005 N003 N006 N002 IN MP_01 0 N001 LT1372 ;pnba Vc)FB)NFB)_SHDN)Vin))GND)SW
Rload OUT 0 50
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1152 368
WIRE -128 -184 -416 -184
WIRE -64 -184 -128 -184
WIRE 80 -184 16 -184
WIRE 128 -184 80 -184
WIRE 240 -184 192 -184
WIRE 352 -184 240 -184
WIRE 464 -184 352 -184
WIRE 576 -184 464 -184
WIRE -416 -168 -416 -184
WIRE 352 -168 352 -184
WIRE 464 -168 464 -184
WIRE 576 -168 576 -184
WIRE -128 -136 -128 -184
WIRE 240 -88 240 -184
WIRE -416 -72 -416 -88
WIRE -272 -72 -304 -72
WIRE 80 -72 80 -184
WIRE 80 -72 16 -72
WIRE 352 -72 352 -104
WIRE 464 -72 464 -104
WIRE 576 -72 576 -88
WIRE 240 8 240 -8
WIRE 240 8 16 8
WIRE 240 24 240 8
WIRE -496 88 -560 88
WIRE -368 88 -416 88
WIRE -272 88 -368 88
WIRE 48 88 16 88
WIRE -560 104 -560 88
WIRE -368 104 -368 88
WIRE 240 120 240 104
WIRE -128 168 -128 152
WIRE -560 184 -560 168
WIRE -368 184 -368 168
FLAG 464 -72 0
FLAG -368 184 0
FLAG -416 -72 0
FLAG -128 168 0
FLAG -560 184 0
FLAG 576 -72 0
FLAG 352 -72 0
FLAG 240 120 0
FLAG 576 -184 OUT
FLAG -416 -184 IN
SYMBOL VOLTAGE -416 -184 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL CAP 448 -168 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL CAP -384 168 M180
SYMATTR InstName C2
SYMATTR Value .0047
SYMBOL CAP -576 168 M180
SYMATTR InstName C3
SYMATTR Value .047
SYMBOL polcap 336 -168 R0
SYMATTR InstName C4
SYMATTR Value 22
SYMATTR SpiceLine Rser=.05
SYMBOL RES -512 104 R270
SYMATTR InstName R1
SYMATTR Value 2K
SYMBOL RES 224 8 R0
SYMATTR InstName R2
SYMATTR Value 6.19K
SYMBOL RES 224 -104 R0
SYMATTR InstName R3
SYMATTR Value 53.6K
SYMBOL schottky 128 -168 R270
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL IND -80 -168 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL PowerProducts\\LT1372HV -128 8 R0
SYMATTR InstName U1
SYMBOL RES 560 -184 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
R2 NC_01 NC_02 850
R3 NC_03 NC_04 6k1
C1 Vout 0 8p5
C2 N004 0 1p
R4 NC_05 NC_06 4k7
V1 Vs 0 SINE(0 1 1k 0 0 1 2) AC 1
C3 Vp 0 10p
C4 Vp 0 10n
R1 NC_07 NC_08 850
C5 N005 0 1p
R5 NC_09 NC_10 4k7
C6 N002 0 4n7
R6 NC_11 NC_12 2k2
C7 N003 0 10n
D1 N003 N001 1N4148
D2 0 N003 1N4148
V2 N001 0 5
;tran 2ms
.ac dec 10 1 2000

* LTspice schematic (.asc)
Version 4
SHEET 1 1744 352
WIRE -328 -176 -456 -176
WIRE -456 -160 -456 -176
WIRE -328 -144 -328 -176
WIRE -456 -64 -456 -80
WIRE -792 0 -872 0
WIRE -568 0 -712 0
WIRE -536 0 -568 0
WIRE -392 0 -456 0
WIRE -328 0 -328 -80
WIRE -328 0 -392 0
WIRE -264 0 -328 0
WIRE -184 0 -264 0
WIRE -24 0 -104 0
WIRE 24 0 -24 0
WIRE 120 0 24 0
WIRE 200 0 120 0
WIRE 344 0 280 0
WIRE 376 0 344 0
WIRE 520 0 456 0
WIRE 616 0 520 0
WIRE 776 0 696 0
WIRE 872 0 776 0
WIRE -872 48 -872 0
WIRE -568 48 -568 0
WIRE -264 48 -264 0
WIRE -24 48 -24 0
WIRE 120 48 120 0
WIRE 344 48 344 0
WIRE 520 48 520 0
WIRE 776 48 776 0
WIRE -392 64 -392 0
WIRE -872 160 -872 128
WIRE 120 160 120 112
WIRE 344 160 344 112
WIRE 520 160 520 112
WIRE 776 160 776 112
WIRE -568 176 -568 112
WIRE -392 176 -392 128
WIRE -264 176 -264 112
WIRE -24 176 -24 112
FLAG 344 160 0
FLAG 776 160 0
FLAG -872 160 0
FLAG 872 0 Vout
FLAG 120 160 0
FLAG -24 176 0
FLAG 520 160 0
FLAG -568 176 0
FLAG -264 176 0
FLAG 24 0 Vp
FLAG -872 0 Vs
FLAG -392 176 0
FLAG -456 -64 0
SYMBOL res 296 -32 R90
SYMATTR InstName R2
SYMATTR Value 850
SYMBOL res 712 -32 R90
SYMATTR InstName R3
SYMATTR Value 6k1
SYMBOL cap 760 48 R0
SYMATTR InstName C1
SYMATTR Value 8p5
SYMBOL cap 328 48 R0
SYMATTR InstName C2
SYMATTR Value 1p
SYMBOL res -88 -32 R90
SYMATTR InstName R4
SYMATTR Value 4k7
SYMBOL voltage -872 32 R0
SYMATTR Value2 AC 1
SYMATTR Value SINE(0 1 1k 0 0 1 2)
SYMATTR InstName V1
SYMBOL cap 104 48 R0
SYMATTR InstName C3
SYMATTR Value 10p
SYMBOL cap -40 48 R0
SYMATTR InstName C4
SYMATTR Value 10n
SYMBOL res 472 -32 R90
SYMATTR InstName R1
SYMATTR Value 850
SYMBOL cap 504 48 R0
SYMATTR InstName C5
SYMATTR Value 1p
SYMBOL res -440 -32 R90
SYMATTR InstName R5
SYMATTR Value 4k7
SYMBOL cap -584 48 R0
SYMATTR InstName C6
SYMATTR Value 4n7
SYMBOL res -696 -32 R90
SYMATTR InstName R6
SYMATTR Value 2k2
SYMBOL cap -280 48 R0
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL diode -312 -80 R180
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode -376 128 R180
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL voltage -456 -176 R0
SYMATTR InstName V2
SYMATTR Value 5
* SPICE netlist
XU1 IN N001 +V -V OUT AD8510 ;pnba In+)In-)V+)V-)OUT
V1 +V 0 5
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -5
Rload OUT 0 10K
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 576 272
WIRE -32 -120 -48 -120
WIRE 64 -120 48 -120
WIRE 80 -120 64 -120
WIRE 176 -120 160 -120
WIRE -288 -24 -288 -40
WIRE -192 -24 -192 -40
WIRE 64 -8 64 -120
WIRE 80 -8 64 -8
WIRE 176 8 176 -120
WIRE 176 8 144 8
WIRE 288 8 176 8
WIRE 80 24 -32 24
WIRE 288 24 288 8
WIRE -32 40 -32 24
WIRE -288 72 -288 56
WIRE -192 72 -192 56
WIRE 288 120 288 104
WIRE -32 136 -32 120
FLAG -288 -40 +V
FLAG -288 72 0
FLAG -32 136 0
FLAG 288 8 OUT
FLAG -32 24 IN
FLAG 112 -24 +V
FLAG -192 -40 -V
FLAG 112 40 -V
FLAG -48 -120 0
FLAG 288 120 0
FLAG -192 72 0
SYMBOL Opamps\\AD8512 112 -56 R0
SYMATTR InstName U1
SYMBOL voltage -288 -40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -32 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 64 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 176 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -192 -40 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 272 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
* SPICE netlist
M1 N001 N002 0 N001 PMOS l=180n w=270n
VG N002 0
VD N001 0
.dc VG -1.8 1.8 0.01 VD -0.01 -1.8 -0.9

* LTspice schematic (.asc)
Version 4
SHEET 1 272 336
WIRE 136 -168 -8 -168
WIRE 136 -136 136 -168
WIRE -8 -56 -8 -168
WIRE 56 -56 -8 -56
WIRE 56 -8 56 -56
WIRE 56 -8 -8 -8
WIRE -56 24 -136 24
WIRE -136 136 -136 104
WIRE -8 136 -8 40
WIRE -8 136 -136 136
WIRE 136 136 136 -56
WIRE 136 136 -8 136
WIRE -8 168 -8 136
FLAG -8 168 0
SYMBOL pmos4 -56 -56 R0
SYMATTR InstName M1
SYMATTR Value2 l=180n w=270n
SYMBOL voltage -136 8 R0
SYMATTR InstName VG
SYMATTR Value ""
SYMBOL voltage 136 -152 R0
SYMATTR InstName VD
SYMATTR Value ""
* SPICE netlist
V1 +V 0 5
V2 -V 0 -5
R1 OUT N001 324
R2 N001 0 200
V3 IN 0 SINE(0 1 10K)
XU1 IN N001 +V -V OUT _SHDN LT1398 ;pnba In+)In-)V+)V-)OUT)SHDN
V4 _SHDN 0 PULSE(0 5 0 1u 1u .5m 1m)
.tran 3m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 400
WIRE -56 -184 -72 -184
WIRE 40 -184 24 -184
WIRE 120 -184 40 -184
WIRE 248 -184 200 -184
WIRE -312 -136 -312 -152
WIRE -184 -136 -184 -152
WIRE 104 -120 104 -136
WIRE 40 -72 40 -184
WIRE 72 -72 40 -72
WIRE -312 -40 -312 -56
WIRE -184 -40 -184 -56
WIRE 248 -40 248 -184
WIRE 248 -40 216 -40
WIRE 312 -40 248 -40
WIRE 72 -8 -88 -8
WIRE -88 8 -88 -8
WIRE 104 56 104 40
WIRE 152 88 152 40
WIRE 296 88 152 88
WIRE -88 104 -88 88
WIRE 296 104 296 88
WIRE 296 200 296 184
FLAG -184 -40 0
FLAG 104 -136 +V
FLAG -184 -152 +V
FLAG 104 56 -V
FLAG -312 -40 0
FLAG -312 -152 -V
FLAG -72 -184 0
FLAG -88 104 0
FLAG 296 200 0
FLAG -88 -8 IN
FLAG 312 -40 OUT
FLAG 296 88 _SHDN
SYMBOL voltage -184 -152 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -312 -152 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 216 -200 R90
SYMATTR InstName R1
SYMATTR Value 324
SYMBOL res 40 -200 R90
SYMATTR InstName R2
SYMATTR Value 200
SYMBOL voltage -88 -8 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 10K)
SYMBOL opamps\\LT1398 104 -40 R0
SYMATTR InstName U1
SYMBOL voltage 296 88 R0
SYMATTR InstName V4
SYMATTR Value PULSE(0 5 0 1u 1u .5m 1m)
* SPICE netlist
B1 OUT 0 V=int( (N_DIGITS_PER_VOLT+.1)*V(X))*1/N_DIGITS_PER_VOLT
V1 X 0 SINE(0 1 1k 0 0 0 3)
R1 X 0 1k
R2 OUT 0 1k
.tran 0 .005 0 1u
.param N_DIGITS_PER_VOLT = 8

* LTspice schematic (.asc)
Version 4
SHEET 1 432 200
WIRE -168 -96 -216 -96
WIRE -104 -96 -168 -96
WIRE 168 -96 104 -96
WIRE 216 -96 168 -96
WIRE -216 -48 -216 -96
WIRE -104 -32 -104 -96
WIRE 104 -32 104 -96
WIRE 216 -16 216 -96
WIRE -216 80 -216 32
WIRE -104 80 -104 48
WIRE 104 96 104 48
WIRE 216 96 216 64
FLAG -216 80 0
FLAG 104 96 0
FLAG -104 80 0
FLAG 216 96 0
FLAG -168 -96 X
FLAG 168 -96 OUT
SYMBOL bv 104 -48 R0
SYMATTR Value V=int( (N_DIGITS_PER_VOLT+.1)*V(X))*1/N_DIGITS_PER_VOLT
SYMATTR InstName B1
SYMBOL voltage -216 -64 R0
SYMATTR Value SINE(0 1 1k 0 0 0 3)
SYMATTR InstName V1
SYMBOL res -120 -48 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 200 -32 R0
SYMATTR InstName R2
SYMATTR Value 1k
* SPICE netlist
Vin Vin 0 PULSE(0 1 6n 10p 10p 3n 10n)
R1 Vin Vout 1k
C1 Vout 0 1p
.tran 30n

* LTspice schematic (.asc)
Version 4
SHEET 1 352 200
WIRE -128 -56 -176 -56
WIRE -64 -56 -128 -56
WIRE 144 -56 16 -56
WIRE 176 -56 144 -56
WIRE -176 -40 -176 -56
WIRE 176 -40 176 -56
WIRE -176 56 -176 40
WIRE 176 56 176 24
FLAG -176 56 0
FLAG 176 56 0
FLAG 144 -56 Vout
FLAG -128 -56 Vin
SYMBOL voltage -176 -56 R0
SYMATTR InstName Vin
SYMATTR Value PULSE(0 1 6n 10p 10p 3n 10n)
SYMBOL res -80 -40 R270
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL cap 160 -40 R0
SYMATTR InstName C1
SYMATTR Value 1p
* SPICE netlist
C1 N002 N003 1
V1 IN 0 5
XU1 N001 IN IN N002 OUT1 N003 0 N006 OUT2 N004 IN N005 LTC3252 ;pnba FB1)EN1)Vin)C1+)OUT1)C1-)GND)C2-)OUT2)C2+)EN2)FB2
R1 OUT2 N005 261K
R2 N005 0 510K
C2 OUT2 0 4.7
R3 OUT1 N001 470K
R4 N001 0 510K
C3 OUT1 0 4.7
Rload2 OUT2 0 10
C4 N004 N006 1
Rload1 OUT1 0 10
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 784 480
WIRE 152 -240 72 -240
WIRE 280 -240 152 -240
WIRE 376 -240 280 -240
WIRE 152 -224 152 -240
WIRE 280 -224 280 -240
WIRE 376 -224 376 -240
WIRE -280 -192 -392 -192
WIRE -152 -192 -280 -192
WIRE -56 -192 -152 -192
WIRE -392 -176 -392 -192
WIRE -152 -160 -152 -192
WIRE -56 -160 -56 -192
WIRE 280 -144 280 -160
WIRE 152 -128 152 -144
WIRE 152 -128 104 -128
WIRE 376 -128 376 -144
WIRE -280 -112 -280 -192
WIRE -248 -112 -280 -112
WIRE 72 -112 72 -240
WIRE 72 -112 40 -112
WIRE 152 -112 152 -128
WIRE -392 -80 -392 -96
WIRE -248 -48 -312 -48
WIRE 104 -48 104 -128
WIRE 104 -48 40 -48
WIRE 152 -16 152 -32
WIRE -248 16 -312 16
WIRE 152 16 40 16
WIRE 280 16 152 16
WIRE 392 16 280 16
WIRE 152 32 152 16
WIRE 280 32 280 16
WIRE 392 32 392 16
WIRE -248 80 -312 80
WIRE 104 80 40 80
WIRE 280 112 280 96
WIRE 104 128 104 80
WIRE 152 128 152 112
WIRE 152 128 104 128
WIRE 392 128 392 112
WIRE -248 144 -312 144
WIRE 72 144 40 144
WIRE 152 144 152 128
WIRE 152 240 152 224
FLAG 376 -128 0
FLAG -392 -80 0
FLAG 376 -240 OUT1
FLAG -392 -192 IN
FLAG 72 144 0
FLAG 152 240 0
FLAG 280 112 0
FLAG 152 -16 0
FLAG 280 -144 0
FLAG 392 128 0
FLAG 392 16 OUT2
SYMBOL cap -328 -48 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL VOLTAGE -392 -192 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL PowerProducts\\LTC3252 -104 16 R0
SYMATTR InstName U1
SYMBOL res 136 16 R0
SYMATTR InstName R1
SYMATTR Value 261K
SYMBOL res 136 128 R0
SYMATTR InstName R2
SYMATTR Value 510K
SYMBOL cap 264 32 R0
SYMATTR InstName C2
SYMATTR Value 4.7
SYMBOL res 136 -240 R0
SYMATTR InstName R3
SYMATTR Value 470K
SYMBOL res 136 -128 R0
SYMATTR InstName R4
SYMATTR Value 510K
SYMBOL cap 264 -224 R0
SYMATTR InstName C3
SYMATTR Value 4.7
SYMBOL res 376 16 R0
SYMATTR InstName Rload2
SYMATTR Value 10
SYMBOL cap -328 80 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res 360 -240 R0
SYMATTR InstName Rload1
SYMATTR Value 10
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 OUT N001 619
XU1 0 N002 +V -V OUT LT1224 ;pnba In+)In-)V+)V-)OUT
C2 OUT N002 100p
C3 0 N001 500p
R2 N002 N001 825
R3 N001 IN 619
V3 IN 0 ac 1
.ac oct 10 1K 100Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 592 320
WIRE -296 -144 -296 -160
WIRE -200 -144 -200 -160
WIRE 40 -128 8 -128
WIRE 264 -128 120 -128
WIRE 168 -80 136 -80
WIRE 264 -80 264 -128
WIRE 264 -80 232 -80
WIRE -296 -48 -296 -64
WIRE -200 -48 -200 -64
WIRE 200 16 200 0
WIRE -88 32 -216 32
WIRE 8 32 8 -128
WIRE 8 32 -8 32
WIRE 40 32 8 32
WIRE 136 32 136 -80
WIRE 136 32 120 32
WIRE 168 32 136 32
WIRE -216 48 -216 32
WIRE 264 48 264 -80
WIRE 264 48 232 48
WIRE 296 48 264 48
WIRE 8 64 8 32
WIRE 168 64 136 64
WIRE 200 96 200 80
WIRE 8 144 8 128
WIRE -216 160 -216 128
FLAG -200 -48 0
FLAG 200 0 +V
FLAG -200 -160 +V
FLAG 200 96 -V
FLAG -296 -48 0
FLAG -296 -160 -V
FLAG 8 144 0
FLAG 136 64 0
FLAG -216 160 0
FLAG 296 48 OUT
FLAG -216 32 IN
SYMBOL voltage -200 -160 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -296 -160 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 136 -144 R90
SYMATTR InstName R1
SYMATTR Value 619
SYMBOL opamps\\LT1224 200 -16 R0
SYMATTR InstName U1
SYMBOL cap 232 -96 R90
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL cap -8 128 M180
SYMATTR InstName C3
SYMATTR Value 500p
SYMBOL res 136 16 R90
SYMATTR InstName R2
SYMATTR Value 825
SYMBOL res 8 16 R90
SYMATTR InstName R3
SYMATTR Value 619
SYMBOL voltage -216 32 R0
SYMATTR InstName V3
SYMATTR Value ac 1
* SPICE netlist
R1 P001 0 56K
V1 +V 0 5
V2 -V 0 -5
R2 N002 N001 1.1K
R3 N001 0 1.1K
V3 N003 0 pulse(-25m 25m 30n 1n 1n 35n 70n)
R4 N002 0 150
XU1 N003 N001 +V -V N002 P001 LT6210 ;pnba In+)In-)V+)V-)OUT)V-1
.tran 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 672 336
WIRE 0 -152 -16 -152
WIRE 112 -152 80 -152
WIRE 144 -152 112 -152
WIRE 240 -152 224 -152
WIRE -336 -104 -336 -120
WIRE -224 -104 -224 -120
WIRE 112 -24 112 -152
WIRE 128 -24 112 -24
WIRE -336 -8 -336 -24
WIRE -224 -8 -224 -24
WIRE 240 8 240 -152
WIRE 240 8 224 8
WIRE 336 8 240 8
WIRE 336 24 336 8
WIRE -144 40 -176 40
WIRE 128 40 -64 40
WIRE 336 120 336 104
WIRE 176 168 176 152
FLAG -224 -8 0
FLAG -336 -8 0
FLAG -336 -120 +V
FLAG 144 -56 +V
FLAG -224 -120 -V
FLAG 144 72 -V
FLAG 176 168 0
FLAG -16 -152 0
FLAG -176 40 0
FLAG 336 120 0
SYMBOL res 160 56 R0
SYMATTR InstName R1
SYMATTR Value 56K
SYMBOL voltage -336 -120 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -224 -120 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 240 -168 R90
SYMATTR InstName R2
SYMATTR Value 1.1K
SYMBOL res 96 -168 R90
SYMATTR InstName R3
SYMATTR Value 1.1K
SYMBOL voltage -48 40 R90
SYMATTR InstName V3
SYMATTR Value pulse(-25m 25m 30n 1n 1n 35n 70n)
SYMBOL res 320 8 R0
SYMATTR InstName R4
SYMATTR Value 150
SYMBOL opamps\\LT6211 160 8 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
C1 OUT 0 1
Rload OUT 0 285
V2 N001 0 PULSE(0 5 100u 50n 50n 2.5m)
XU1 IN 0 N001 OUT ADP16xfd K=350.9u ;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 285
SYMBOL voltage -216 0 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 100u 50n 50n 2.5m)
SYMBOL ADP165-2.85 24 0 R0
SYMATTR InstName U1
* SPICE netlist
C2 0 N001 1n
V1 IN 0 4.5
Rload OUT 0 15
C1 OUT 0 4.7 Rser=1.5m
XU1 IN OUT IN N001 OUT 0 ADM7170-4.2 ;pnba Vin)Sense)EN)SS)Vout)GND
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 576 272
WIRE -192 -136 -288 -136
WIRE -160 -136 -192 -136
WIRE 128 -136 96 -136
WIRE 192 -136 128 -136
WIRE 288 -136 192 -136
WIRE -288 -120 -288 -136
WIRE 192 -120 192 -136
WIRE 288 -120 288 -136
WIRE -192 -40 -192 -136
WIRE -160 -40 -192 -40
WIRE -288 -24 -288 -40
WIRE 192 -24 192 -56
WIRE 288 -24 288 -40
WIRE -240 56 -256 56
WIRE -160 56 -176 56
WIRE 128 56 128 -136
WIRE 128 56 96 56
WIRE -32 136 -32 120
FLAG -32 136 0
FLAG -288 -24 0
FLAG -256 56 0
FLAG 288 -24 0
FLAG 192 -24 0
FLAG -288 -136 IN
FLAG 288 -136 OUT
SYMBOL cap -240 40 M90
SYMATTR InstName C2
SYMATTR Value 1n
SYMBOL voltage -288 -136 R0
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL res 272 -136 R0
SYMATTR InstName Rload
SYMATTR Value 15
SYMBOL cap 176 -120 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=1.5m
SYMBOL ADM7170-4.2 -32 -40 R0
SYMATTR InstName U1
* SPICE netlist
L1 N001 N004 4.7 Rser=0.02 Rpar=5000
V1 IN 0 3.3
C1 OUT 0 44 Rser=.1
C3 N003 N002 220p
R1 IN N001 0.03
R2 N005 0 80.5K
R3 OUT N005 442K
R4 N002 0 10K
D1 N004 OUT MBRS340
Rload OUT 0 5
MQ1 N004 N006 0 0 FDS6680A
XU1 N003 0 N005 N001 IN N006 LTC1872B ;pnba Ith/Run)GND)FB)Sense-)Vin)Ngate
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 448
WIRE -168 -224 -424 -224
WIRE 72 -224 -168 -224
WIRE -424 -208 -424 -224
WIRE 72 -208 72 -224
WIRE -424 -112 -424 -128
WIRE 72 -112 72 -128
WIRE 72 -112 24 -112
WIRE 72 -96 72 -112
WIRE -168 -80 -168 -224
WIRE -488 0 -504 0
WIRE -392 0 -408 0
WIRE -312 0 -328 0
WIRE 24 0 24 -112
WIRE 24 0 -24 0
WIRE 72 0 72 -16
WIRE 136 0 72 0
WIRE 280 0 200 0
WIRE 408 0 280 0
WIRE 504 0 408 0
WIRE 72 16 72 0
WIRE 280 16 280 0
WIRE 408 16 408 0
WIRE 504 16 504 0
WIRE -312 96 -344 96
WIRE 24 96 -24 96
WIRE 280 112 280 96
WIRE 280 112 216 112
WIRE 408 112 408 80
WIRE 504 112 504 96
WIRE 72 128 72 112
WIRE 280 128 280 112
WIRE -168 192 -168 176
WIRE -344 224 -344 96
WIRE 216 224 216 112
WIRE 216 224 -344 224
WIRE 280 224 280 208
FLAG 504 0 OUT
FLAG -424 -112 0
FLAG 408 112 0
FLAG 504 112 0
FLAG 280 224 0
FLAG -504 0 0
FLAG 72 128 0
FLAG -168 192 0
FLAG -424 -224 IN
SYMBOL ind 56 -112 R0
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL VOLTAGE -424 -224 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL polcap 392 16 R0
SYMATTR SpiceLine Rser=.1
SYMATTR InstName C1
SYMATTR Value 44
SYMBOL cap -328 -16 R90
SYMATTR InstName C3
SYMATTR Value 220p
SYMBOL RES 56 -224 R0
SYMATTR InstName R1
SYMATTR Value 0.03
SYMBOL res 264 112 R0
SYMATTR InstName R2
SYMATTR Value 80.5K
SYMBOL res 264 0 R0
SYMATTR InstName R3
SYMATTR Value 442K
SYMBOL res -392 -16 R90
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL schottky 136 16 R270
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL res 488 0 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL NMOS 24 16 R0
SYMATTR InstName Q1
SYMATTR Value FDS6680A
SYMBOL PowerProducts\\LTC1872B -168 48 R0
SYMATTR InstName U1
* SPICE netlist
V1 N003 0 AC 1 0
C1 0 N001 20p
C2 N001 N003 20p
V2 N002 N001 {Vtest}
R1 0 N002 1000000
D1 N001 0 MV2201
.step param Vtest list 1 2 3 4 5
.ac dec 10000000 10Meg 300Meg
;.op dec 10000000 10Meg 300Meg
;.step param Ctest list 10p 20p 30p

* LTspice schematic (.asc)
Version 4
SHEET 1 448 432
WIRE 16 -200 -16 -200
WIRE 112 -200 96 -200
WIRE 224 -200 192 -200
WIRE -16 -88 -16 -200
WIRE 64 -88 -16 -88
WIRE 224 -88 224 -200
WIRE 224 -88 128 -88
WIRE -144 8 -224 8
WIRE -16 8 -16 -88
WIRE -16 8 -80 8
WIRE 16 8 -16 8
WIRE 112 8 80 8
WIRE 224 8 224 -88
WIRE 224 8 112 8
WIRE -224 72 -224 8
WIRE 112 88 112 8
WIRE -224 216 -224 152
FLAG -224 216 0
FLAG 112 88 0
SYMBOL voltage -224 56 R0
SYMATTR Value ""
SYMATTR Value2 AC 1 0
SYMATTR InstName V1
SYMBOL cap 80 -8 R90
SYMATTR InstName C1
SYMATTR Value 20p
SYMBOL cap -80 -8 R90
SYMATTR InstName C2
SYMATTR Value 20p
SYMBOL voltage 112 -200 R90
SYMATTR InstName V2
SYMATTR Value {Vtest}
SYMBOL res 208 -216 R90
SYMATTR InstName R1
SYMATTR Value 1000000
SYMBOL varactor 64 -72 R270
SYMATTR InstName D1
SYMATTR Value MV2201
SYMATTR Type diode
* SPICE netlist
XU1 OUT N001 0 N005 N006 N003 _Reset N002 LTC690 ;pnba Vout)Vcc)GND)PFI)_PFO)WDI)_Reset)Vbatt
V1 IN 0 PWL(20u 0 25u 7.5) Rser=10m
C1 N001 0 100
XU2 0 N001 IN LT1086-5 ;pnba ADJ)OUT)IN
V2 N002 0 3 Rser=10m
R1 IN N005 51K
R2 N005 0 10K
R3 N001 N006 10K
V3 N003 N004 PULSE(0 2 0 1u 1u 20m 40m 6) Rser=0.1
V4 N004 0 PULSE(0 2 0.4 1u 1u 20m 40m) Rser=0.1
Rload OUT 0 100
.tran 10m

* LTspice schematic (.asc)
Version 4
SHEET 1 1952 496
WIRE 976 -248 -352 -248
WIRE -304 -152 -320 -152
WIRE -192 -152 -224 -152
WIRE -160 -152 -192 -152
WIRE 224 -152 192 -152
WIRE 336 -152 304 -152
WIRE 976 -104 976 -248
WIRE -688 -56 -976 -56
WIRE -656 -56 -688 -56
WIRE -352 -56 -352 -248
WIRE -352 -56 -400 -56
WIRE -160 -56 -352 -56
WIRE 224 -56 192 -56
WIRE -976 -40 -976 -56
WIRE -352 -40 -352 -56
WIRE -688 40 -688 -56
WIRE -352 40 -352 24
WIRE -160 40 -176 40
WIRE 352 40 192 40
WIRE 736 40 432 40
WIRE 848 40 816 40
WIRE -976 56 -976 40
WIRE -528 72 -528 40
WIRE -688 136 -688 120
WIRE -160 136 -688 136
WIRE 976 136 976 -24
WIRE 976 136 192 136
WIRE -688 152 -688 136
WIRE -688 248 -688 232
FLAG -176 40 0
FLAG -192 -152 OUT
FLAG -976 56 0
FLAG -352 40 0
FLAG -528 72 0
FLAG -976 -56 IN
FLAG 336 -152 0
FLAG -320 -152 0
FLAG -688 248 0
FLAG 224 -56 _Reset
FLAG 848 40 0
SYMBOL LTC690 16 8 R0
SYMATTR InstName U1
SYMBOL VOLTAGE -976 -56 R0
SYMATTR Value PWL(20u 0 25u 7.5)
SYMATTR InstName V1
SYMATTR SpiceLine Rser=10m
SYMBOL cap -368 -40 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL PowerProducts\\LT1086-5 -528 -56 R0
SYMATTR InstName U2
SYMBOL VOLTAGE 208 -152 R270
SYMATTR InstName V2
SYMATTR Value 3
SYMATTR SpiceLine Rser=10m
SYMBOL res -704 24 R0
SYMATTR InstName R1
SYMATTR Value 51K
SYMBOL res -704 136 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 960 -120 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL VOLTAGE 336 40 R270
SYMATTR InstName V3
SYMATTR Value PULSE(0 2 0 1u 1u 20m 40m 6)
SYMATTR SpiceLine Rser=0.1
SYMBOL VOLTAGE 720 40 R270
SYMATTR InstName V4
SYMATTR Value PULSE(0 2 0.4 1u 1u 20m 40m)
SYMATTR SpiceLine Rser=0.1
SYMBOL res -208 -168 R90
SYMATTR InstName Rload
SYMATTR Value 100
* SPICE netlist
XU1 N004 N007 Vcc 0 N005 LT1632 ;pnba In+)In-)V+)V-)OUT
Q1 N002 N006 N007 0 2N2222
R1 N006 N005 150
R3 0 N007 1
V1 N003 0 V
Rload N001 N002 72
Vload N001 0 12V
V3 Vcc 0 5V
R4 N004 0 1k
R5 N004 N003 33k
.dc V1 0 5 1e-3

* LTspice schematic (.asc)
Version 4
SHEET 1 880 624
WIRE -344 -312 -440 -312
WIRE -440 -280 -440 -312
WIRE 440 -280 200 -280
WIRE 200 -232 200 -280
WIRE 440 -216 440 -280
WIRE -136 -136 -184 -136
WIRE -184 -120 -184 -136
WIRE 200 -104 200 -152
WIRE -136 -88 -136 -136
WIRE -392 -72 -440 -72
WIRE -280 -72 -312 -72
WIRE -168 -72 -280 -72
WIRE -280 -56 -280 -72
WIRE 24 -56 -104 -56
WIRE 136 -56 104 -56
WIRE -168 -40 -200 -40
WIRE -440 -24 -440 -72
WIRE -136 8 -136 -24
WIRE -440 88 -440 56
WIRE -200 200 -200 -40
WIRE 200 200 200 -8
WIRE 200 200 -200 200
WIRE 200 216 200 200
FLAG -440 88 0
FLAG 440 -136 0
FLAG 200 296 0
FLAG -184 -120 0
FLAG -440 -200 0
FLAG -344 -312 Vcc
FLAG -136 8 Vcc
FLAG -280 24 0
SYMBOL OpAmps\\LT1632 -136 8 M180
SYMATTR InstName U1
SYMBOL npn 136 -104 R0
SYMATTR InstName Q1
SYMATTR Value 2N2222
SYMBOL res 120 -72 R90
SYMATTR InstName R1
SYMATTR Value 150
SYMBOL res 216 312 R180
SYMATTR InstName R3
SYMATTR Value 1
SYMBOL voltage -440 -40 R0
SYMATTR InstName V1
SYMBOL res 184 -248 R0
SYMATTR InstName Rload
SYMATTR Value 72
SYMBOL voltage 440 -232 R0
SYMATTR InstName Vload
SYMATTR Value 12V
SYMBOL voltage -440 -296 R0
SYMATTR InstName V3
SYMATTR Value 5V
SYMBOL res -296 -72 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL res -296 -88 R90
SYMATTR InstName R5
SYMATTR Value 33k
* SPICE netlist
R1 N001 N003 1k
R2 N003 0 10k
C1 N004 0 100n
Q1 N004 N003 N002 0 BC640
R3 N001 N002 10k
V1 N001 0 9
Q2 N005 N006 0 0 BC337-40
Q3 N006 N005 N004 0 BC640
R4 N001 N005 10k
R5 N005 0 10k
XU1 N004 N008 N007 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
R6 N001 N008 10k
R7 N008 0 2k
R8 N007 0 R

* LTspice schematic (.asc)
Version 4
SHEET 1 672 720
WIRE -288 -360 -336 -360
WIRE -224 -360 -288 -360
WIRE -64 -360 -224 -360
WIRE 336 -360 -64 -360
WIRE -64 -328 -64 -360
WIRE -336 -312 -336 -360
WIRE -224 -296 -224 -360
WIRE -64 -216 -64 -248
WIRE -336 -200 -336 -232
WIRE -224 -168 -224 -216
WIRE -128 -168 -224 -168
WIRE 336 -168 336 -360
WIRE -224 -104 -224 -168
WIRE -64 -104 -64 -120
WIRE 32 -104 -64 -104
WIRE 96 -104 32 -104
WIRE -64 -88 -64 -104
WIRE 96 -88 96 -104
WIRE 240 -40 160 -40
WIRE 336 -40 336 -88
WIRE 336 -40 240 -40
WIRE 240 -24 240 -40
WIRE 336 -24 336 -40
WIRE -224 8 -224 -24
WIRE -64 8 -64 -24
WIRE 96 24 96 8
WIRE 176 24 96 24
WIRE -288 72 -288 -360
WIRE 240 104 240 72
WIRE 336 104 336 56
WIRE 32 184 32 -104
WIRE 48 184 32 184
WIRE 192 200 112 200
WIRE -288 216 -288 152
WIRE 48 216 -288 216
WIRE 192 232 192 200
WIRE -288 264 -288 216
WIRE -288 360 -288 344
WIRE 192 360 192 312
FLAG -224 8 0
FLAG -64 8 0
FLAG -336 -200 0
FLAG 240 104 0
FLAG 336 104 0
FLAG -288 360 0
FLAG 192 360 0
SYMBOL res -240 -312 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res -240 -120 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL cap -80 -88 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL pnp -128 -120 M180
SYMATTR InstName Q1
SYMATTR Value BC640
SYMBOL res -80 -344 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL voltage -336 -328 R0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL npn 176 -24 R0
SYMATTR InstName Q2
SYMATTR Value BC337-40
SYMBOL pnp 160 8 R180
SYMATTR InstName Q3
SYMATTR Value BC640
SYMBOL res 320 -184 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 320 -40 R0
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL Opamps\\opamp 80 136 R0
SYMATTR InstName U1
SYMBOL res -304 56 R0
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL res -304 248 R0
SYMATTR InstName R7
SYMATTR Value 2k
SYMBOL res 176 216 R0
SYMATTR InstName R8
* SPICE netlist
MQ1 N002 N001 IN IN FDC638P
MQ2 N002 N009 0 0 FDS6680A
L1 N002 N003 50
C1 OUT 0 390 Rser=.01
V1 IN 0 10
C2 N008 0 470p
C3 N005 0 3300p
D1 0 N002 1N5818
C4 N003 OUT 1000p
R1 N006 N005 1K
R2 OUT N007 164K
R3 N007 0 100K
R4 N003 OUT 50m
XU1 N001 MP_01 IN N008 MP_02 N006 OUT N003 N007 N004 0 0 MP_03 N009 LTC1148 ;pnba P-drive))Vin)Ct))Ith)Sense-)Sense+)FB)SHDN)SGND)PGND))N-drive
Rload OUT 0 5
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1280 464
WIRE -272 -232 -560 -232
WIRE 80 -232 -272 -232
WIRE -560 -216 -560 -232
WIRE 80 -216 80 -232
WIRE 32 -200 0 -200
WIRE -272 -184 -272 -232
WIRE 0 -136 0 -200
WIRE 0 -136 -96 -136
WIRE -560 -120 -560 -136
WIRE 80 -104 80 -120
WIRE 128 -104 80 -104
WIRE 240 -104 208 -104
WIRE 256 -104 240 -104
WIRE 368 -104 336 -104
WIRE 512 -104 368 -104
WIRE 640 -104 512 -104
WIRE 640 -88 640 -104
WIRE -448 -72 -464 -72
WIRE -64 -56 -96 -56
WIRE 240 -56 240 -104
WIRE 240 -56 -64 -56
WIRE 512 -56 512 -104
WIRE -624 8 -640 8
WIRE -544 8 -560 8
WIRE -448 8 -464 8
WIRE -64 8 -96 8
WIRE 368 8 368 -104
WIRE 368 8 -64 8
WIRE 640 8 640 -8
WIRE 80 24 80 -104
WIRE 224 24 80 24
WIRE 368 24 368 8
WIRE 80 40 80 24
WIRE 512 56 512 24
WIRE 512 56 448 56
WIRE 224 72 224 24
WIRE 512 72 512 56
WIRE -576 88 -640 88
WIRE -448 88 -512 88
WIRE 0 88 -96 88
WIRE 368 104 368 88
WIRE 0 120 0 88
WIRE 32 120 0 120
WIRE 80 168 80 136
WIRE 224 168 224 136
WIRE 512 168 512 152
WIRE -384 216 -384 200
WIRE -272 216 -272 200
WIRE -160 232 -160 200
WIRE 448 232 448 56
WIRE 448 232 -160 232
FLAG -560 -120 0
FLAG -640 8 0
FLAG -640 88 0
FLAG -384 216 0
FLAG -272 216 0
FLAG 80 168 0
FLAG 224 168 0
FLAG 368 104 0
FLAG 640 8 0
FLAG 640 -104 OUT
FLAG 512 168 0
FLAG -560 -232 IN
SYMBOL PMOS 32 -120 M180
SYMATTR InstName Q1
SYMATTR Value FDC638P
SYMBOL NMOS 32 40 R0
SYMATTR Value FDS6680A
SYMATTR InstName Q2
SYMBOL ind 112 -88 R270
SYMATTR InstName L1
SYMATTR Value 50
SYMBOL polcap 352 24 R0
SYMATTR InstName C1
SYMATTR Value 390
SYMATTR SpiceLine Rser=.01
SYMBOL VOLTAGE -560 -232 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap -512 72 R90
SYMATTR InstName C2
SYMATTR Value 470p
SYMBOL cap -560 -8 R90
SYMATTR InstName C3
SYMATTR Value 3300p
SYMBOL schottky 208 136 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL cap -80 -56 R0
SYMATTR InstName C4
SYMATTR Value 1000p
SYMBOL RES -448 -8 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 496 -72 R0
SYMATTR InstName R2
SYMATTR Value 164K
SYMBOL res 496 56 R0
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 240 -88 R270
SYMATTR InstName R4
SYMATTR Value 50m
SYMBOL PowerProducts\\LTC1148L -272 8 R0
SYMATTR InstName U1
SYMBOL res 624 -104 R0
SYMATTR InstName Rload
SYMATTR Value 5
* SPICE netlist
V1 N001 0 30
R1 N001 N003 10k
Q1 N002 N003 N004 0 BC547B
R3 N004 0 1k
R2 N001 N002 10k
D1 0 N003 UMZ5_1N
.tran 100

* LTspice schematic (.asc)
Version 4
SHEET 1 224 464
WIRE -96 -120 -96 -152
WIRE 112 -120 -96 -120
WIRE -96 -104 -96 -120
WIRE 112 -24 112 -40
WIRE -96 24 -96 -24
WIRE 48 24 -96 24
WIRE -96 88 -96 24
WIRE 112 120 112 72
WIRE -96 200 -96 152
WIRE 112 232 112 200
FLAG -96 200 0
FLAG 112 232 0
FLAG -96 -232 0
SYMBOL voltage -96 -136 R180
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL res -112 -120 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL npn 48 -24 R0
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL res 96 104 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 96 -136 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL zener -80 152 R180
SYMATTR InstName D1
SYMATTR Value UMZ5_1N
SYMATTR Description Diode
SYMATTR Type diode
* SPICE netlist
V2 N001 0 PULSE(0 3.3 0.1p 1p 1p 2p 10p)
V1 Vdd 0 3.3
M1 out N001 0 0 NMOS l=w w=l
M2 Vdd N001 out Vdd PMOS l=l w=w
C1 out 0 100p
.inc library.mod
.param w=1u
.param l=0.5u
.tran 20p

* LTspice schematic (.asc)
Version 4
SHEET 1 496 304
WIRE 40 -40 40 -56
WIRE 120 -40 40 -40
WIRE 40 -24 40 -40
WIRE -8 -8 -8 -72
WIRE -8 -8 -248 -8
WIRE -248 24 -248 -8
WIRE 40 56 40 -24
WIRE -8 136 -8 -8
FLAG 248 -40 Vdd
IOPIN 496 80 In
FLAG 40 -104 Vdd
IOPIN 288 16 In
FLAG 40 -152 Vdd
IOPIN 288 -32 In
FLAG 248 40 0
FLAG 40 104 0
FLAG -248 104 0
FLAG 40 -24 out
FLAG 40 152 0
FLAG 120 24 0
SYMBOL voltage -248 8 R0
SYMATTR Value PULSE(0 3.3 0.1p 1p 1p 2p 10p)
SYMATTR InstName V2
SYMBOL voltage 248 -56 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL nmos4 -8 56 R0
SYMATTR InstName M1
SYMATTR Value2 l=w w=l
SYMBOL pmos4 -8 -152 R0
SYMATTR InstName M2
SYMATTR Value2 l=l w=w
SYMBOL cap 104 -40 R0
SYMATTR InstName C1
SYMATTR Value 100p
* SPICE netlist
A1 D1 0 CLK_INTERNAL 0 Reset D1 OUT[0] 0 DFLOP TAU=1N
A2 D2 0 D1 0 Reset D2 OUT[1] 0 DFLOP TAU=1N
V1 CLK_INTERNAL 0 PULSE(0 5 300U 1n 1n 300U 500U)
A3 S1 x 0 0 0 0 RESET 0 SRFLOP TAU=1N
A5 D3 0 D2 0 Reset D3 S1 0 DFLOP TAU=1N
.tran 50m
.PARAM p_Vdd=15
Vclk clk 0 PWL(0 0 6.99ms 0 7ms {p_Vdd} 7.99ms {p_Vdd} 8ms 0 12.99ms 0
+13ms {p_Vdd} 13.99ms {p_Vdd} 14ms 0 31.99ms 0
+32ms {p_Vdd} 32.99ms {p_Vdd} 33ms 0 43.99ms 0
+44ms {p_Vdd} 44.99ms {p_Vdd} 45ms 0)
;Btest reset 0 V={IF(TIME<0.1MS,1,
;+IF(V(CLK)/2>=0.5,0,1))}
;Btest reset 0 V={IF(V(CLK)/2>=0.5,0,1)}
;.LIB Counter_2bits.LIB
;*.SUBCKT COUNTER_2BITS CLK RESET OUT[0] OUT[1]
;Xcounter CLK_INTERNAL RESET SEL[0] SEL[1] COUNTER_2BITS
;+vdd = {p_vdd}
;Btest reset 0 V={IF(TIME<0.1MS,1,
.func up(s) buf( ddt(s)) ; generates pulse on rising edge of s
Bx x 0 V={up(V(clk))*P_VDD}
;V2 1 0 SINE(0 1 1k) ; input test source
;B2 2 0 V=buf(V(1)) tripdv=0.1 tripdt=10n ; b-source equivalent to a BUF a-device (with state transition time accuracy control)

* LTspice schematic (.asc)
Version 4
SHEET 1 1424 592
WIRE 552 -264 408 -264
WIRE 712 -264 552 -264
WIRE -248 -248 -360 -248
WIRE -104 -248 -248 -248
WIRE 104 -248 8 -248
WIRE 264 -248 104 -248
WIRE -248 -200 -248 -232
WIRE 120 -200 120 -232
WIRE 536 -200 536 -248
WIRE -360 -152 -360 -248
WIRE -328 -152 -360 -152
WIRE -88 -152 -88 -264
WIRE -88 -152 -168 -152
WIRE 8 -152 8 -248
WIRE 40 -152 8 -152
WIRE 232 -152 232 -296
WIRE 232 -152 200 -152
WIRE 408 -152 408 -264
WIRE 456 -152 408 -152
WIRE 680 -152 616 -152
WIRE -712 -136 -712 -184
WIRE -328 -104 -408 -104
WIRE -104 -104 -104 -248
WIRE -104 -104 -152 -104
WIRE 40 -104 -104 -104
WIRE 264 -104 264 -248
WIRE 264 -104 216 -104
WIRE 456 -104 264 -104
WIRE 712 -104 712 -264
WIRE 712 -104 632 -104
WIRE 40 -40 40 -56
WIRE 56 -40 40 -40
WIRE -328 -24 -328 -56
WIRE -248 -24 -248 -56
WIRE -72 -24 -248 -24
WIRE 120 -24 120 -56
WIRE 120 -24 -72 -24
WIRE 536 -24 536 -56
WIRE 536 -24 120 -24
WIRE -712 -8 -712 -56
WIRE 56 8 56 -40
WIRE 456 8 456 -56
WIRE -72 24 -72 -24
WIRE -568 104 -584 104
WIRE 680 104 680 -152
WIRE 680 104 -568 104
WIRE -584 184 -584 104
WIRE -456 184 -584 184
WIRE -72 184 -360 184
WIRE -456 232 -536 232
WIRE -328 232 -344 232
WIRE -328 280 -328 232
WIRE -456 296 -456 264
FLAG -408 -104 CLK_INTERNAL
FLAG -88 -264 OUT[0]
FLAG 232 -296 OUT[1]
FLAG -712 -8 0
FLAG -712 -184 CLK_INTERNAL
FLAG -72 24 Reset
FLAG -248 -248 D1
FLAG 104 -248 D2
FLAG -328 -24 0
FLAG 56 8 0
FLAG -248 -232 0
FLAG 120 -232 0
FLAG -72 184 RESET
FLAG -536 232 x
FLAG 552 -264 D3
FLAG 456 8 0
FLAG 536 -248 0
FLAG -568 104 S1
FLAG -456 296 0
FLAG -328 280 0
SYMBOL Digital\\dflop -248 -200 R0
SYMATTR InstName A1
SYMATTR Value TAU=1N
SYMBOL Digital\\dflop 120 -200 R0
SYMATTR InstName A2
SYMATTR Value TAU=1N
SYMBOL voltage -712 -152 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 5 300U 1n 1n 300U 500U)
SYMBOL Digital\\srflop -408 136 R0
SYMATTR InstName A3
SYMATTR Value TAU=1N
SYMBOL Digital\\dflop 536 -200 R0
SYMATTR InstName A5
SYMATTR Value TAU=1N
* SPICE netlist
V1 N001 0 1.5
M5 N005 N001 0 0 NMOS l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
M6 N004 N001 N005 0 NMOS l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
M7 N003 N001 N004 0 NMOS l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
M8 N002 N001 N003 0 NMOS l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
V2 vd 0 1.5
M10 vd N001 N002 0 NMOS l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
.include C5_models.txt
.param Lbias = 3.9u, Wbias = 5.4u
.dc V2 0 5 1m
.param Ld = 1.2u

* LTspice schematic (.asc)
Version 4
SHEET 1 544 656
WIRE 96 -296 96 -328
WIRE 272 -296 96 -296
WIRE 272 -280 272 -296
WIRE 224 -200 144 -200
WIRE 272 -152 272 -184
WIRE 144 -72 144 -200
WIRE 144 -72 -80 -72
WIRE 224 -72 144 -72
WIRE 272 -40 272 -56
WIRE 144 40 144 -72
WIRE 224 40 144 40
WIRE -80 72 -80 -72
WIRE 272 88 272 56
WIRE 144 168 144 40
WIRE 224 168 144 168
WIRE 272 232 272 184
WIRE 144 312 144 168
WIRE 224 312 144 312
FLAG -80 152 0
FLAG 96 -328 vd
FLAG 272 328 0
FLAG 272 280 0
FLAG 272 136 0
FLAG 272 8 0
FLAG 272 -104 0
FLAG -272 152 0
FLAG -272 72 vd
FLAG 272 -232 0
SYMBOL voltage -80 56 R0
SYMATTR InstName V1
SYMATTR Value 1.5
SYMBOL nmos4 224 232 R0
SYMATTR InstName M5
SYMATTR Value2 l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
SYMBOL nmos4 224 88 R0
SYMATTR InstName M6
SYMATTR Value2 l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
SYMBOL nmos4 224 -40 R0
SYMATTR InstName M7
SYMATTR Value2 l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
SYMBOL nmos4 224 -152 R0
SYMATTR InstName M8
SYMATTR Value2 l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
SYMBOL voltage -272 56 R0
SYMATTR InstName V2
SYMATTR Value 1.5
SYMBOL nmos4 224 -280 R0
SYMATTR InstName M10
SYMATTR Value2 l='Lbias' w='Wbias' ad='Wbias*Ld' as='Wbias*Ld' pd='2*Wbias+2*Ld' ps='2*Wbias+2*Ld' m=1
* SPICE netlist
V1 IN 0 5
L1 N001 OUT {2.2/chan} Rser=20m
C1 OUT 0 {14*chan} Rser={2m/chan}
R1 OUT N002 1.02Meg
R2 N002 0 324K
R3 N003 0 402K
XU1 N003 0 IN N002 N001 IN IN 0 NC_01 LTC3370 CHAN={chan} ;pnba Rt)PLL/Mode)Vin)FB)SW)Vcc)EN)GND)Pgood
Rload OUT 0 {3/chan}
.tran 1.5m startup
.param CHAN=4

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 384
WIRE -408 -176 -536 -176
WIRE -392 -176 -408 -176
WIRE -40 -176 -104 -176
WIRE 104 -176 40 -176
WIRE 280 -176 104 -176
WIRE 536 -176 280 -176
WIRE -536 -160 -536 -176
WIRE 280 -160 280 -176
WIRE 536 -160 536 -176
WIRE -408 -80 -408 -176
WIRE -392 -80 -408 -80
WIRE 104 -80 104 -96
WIRE 104 -80 -104 -80
WIRE -536 -64 -536 -80
WIRE 280 -64 280 -96
WIRE 536 -64 536 -80
WIRE -408 16 -408 -80
WIRE -392 16 -408 16
WIRE 104 16 104 0
WIRE -392 112 -408 112
WIRE -88 112 -104 112
WIRE 8 112 -8 112
WIRE -248 192 -248 176
FLAG 104 16 0
FLAG -536 -64 0
FLAG 280 -64 0
FLAG 536 -64 0
FLAG 8 112 0
FLAG 536 -176 OUT
FLAG -536 -176 IN
FLAG -408 112 0
FLAG -248 192 0
SYMBOL voltage -536 -176 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL ind -56 -160 R270
SYMATTR InstName L1
SYMATTR Value {2.2/chan}
SYMATTR SpiceLine Rser=20m
SYMBOL cap 264 -160 R0
SYMATTR Value {14*chan}
SYMATTR SpiceLine Rser={2m/chan}
SYMATTR InstName C1
SYMBOL res 88 -192 R0
SYMATTR InstName R1
SYMATTR Value 1.02Meg
SYMBOL res 88 -96 R0
SYMATTR InstName R2
SYMATTR Value 324K
SYMBOL res -104 128 R270
SYMATTR InstName R3
SYMATTR Value 402K
SYMBOL PowerProducts\\LTC3370 -248 -32 R0
SYMATTR InstName U1
SYMATTR SpiceLine CHAN={chan}
SYMBOL res 520 -176 R0
SYMATTR InstName Rload
SYMATTR Value {3/chan}