Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
C1 N010 0 2n
L1 N005 OUT 1 Rser=2m
R1 OUT N009 20K
R2 N009 0 10K
C2 N003 N005 .1
C3 OUT 0 305 Rser=2m
R3 N011 0 121K
C4 N007 0 1.5n
R4 N008 N007 27K
V1 IN 0 12
R5 OUT N001 100K
C5 N002 0 1
C6 N008 0 22p
R6 N004 0 150K
Rload OUT 0 .18
R7 N006 0 59K
XU1 N011 IN N005 N008 N009 IN N003 N010 0 N006 N001 N002 N004 IN 0 ADP2390 ;pnba Rt)Pvin)SW)Comp)FB)EN)BST)SS)Gnd)Ilim)Pgood)Vreg)Ftw)Vin)Pgnd
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 592
WIRE -208 -296 -304 -296
WIRE -80 -296 -208 -296
WIRE 16 -296 -80 -296
WIRE -304 -280 -304 -296
WIRE -80 -280 -80 -296
WIRE 16 -280 16 -296
WIRE -208 -200 -208 -296
WIRE -192 -200 -208 -200
WIRE 160 -200 128 -200
WIRE 320 -200 240 -200
WIRE -304 -184 -304 -200
WIRE -272 -120 -288 -120
WIRE -192 -120 -208 -120
WIRE 160 -120 128 -120
WIRE -336 -40 -352 -40
WIRE -192 -40 -256 -40
WIRE 160 -40 160 -56
WIRE 160 -40 128 -40
WIRE 208 -40 160 -40
WIRE 320 -40 320 -200
WIRE 320 -40 288 -40
WIRE 416 -40 320 -40
WIRE 560 -40 416 -40
WIRE 416 -24 416 -40
WIRE 560 -24 560 -40
WIRE 320 -8 320 -40
WIRE -288 40 -304 40
WIRE -192 40 -208 40
WIRE 416 72 416 40
WIRE 560 72 560 56
WIRE -496 120 -544 120
WIRE -368 120 -416 120
WIRE -192 120 -368 120
WIRE 320 120 320 72
WIRE 320 120 128 120
WIRE -544 136 -544 120
WIRE -368 136 -368 120
WIRE 320 136 320 120
WIRE -272 200 -288 200
WIRE -192 200 -208 200
WIRE 144 200 128 200
WIRE 240 200 224 200
WIRE -544 216 -544 200
WIRE -368 216 -368 200
WIRE 320 232 320 216
WIRE -80 296 -80 264
WIRE 16 296 16 264
FLAG -288 200 0
FLAG 16 296 0
FLAG 320 232 0
FLAG 240 200 0
FLAG -544 216 0
FLAG -304 -184 0
FLAG 416 72 0
FLAG 560 72 0
FLAG 560 -40 OUT
FLAG -304 -296 IN
FLAG -288 -120 0
FLAG -352 -40 0
FLAG -368 216 0
FLAG -304 40 0
FLAG -80 296 0
SYMBOL cap -208 184 R90
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL ind 192 -24 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMATTR SpiceLine Rser=2m
SYMBOL res 304 -24 R0
SYMATTR InstName R1
SYMATTR Value 20K
SYMBOL res 304 120 R0
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL cap 144 -120 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 400 -24 R0
SYMATTR Value 305
SYMATTR InstName C3
SYMATTR SpiceLine Rser=2m
SYMBOL res 128 216 R270
SYMATTR InstName R3
SYMATTR Value 121K
SYMBOL cap -560 136 R0
SYMATTR InstName C4
SYMATTR Value 1.5n
SYMBOL res -400 104 R90
SYMATTR InstName R4
SYMATTR Value 27K
SYMBOL voltage -304 -296 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 256 -216 R90
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL cap -208 -136 R90
SYMATTR InstName C5
SYMATTR Value 1
SYMBOL cap -384 136 R0
SYMATTR InstName C6
SYMATTR Value 22p
SYMBOL res -240 -56 R90
SYMATTR InstName R6
SYMATTR Value 150K
SYMBOL res 544 -40 R0
SYMATTR InstName Rload
SYMATTR Value .18
SYMBOL res -192 24 R90
SYMATTR InstName R7
SYMATTR Value 59K
SYMBOL ADP2390 -32 -8 R0
SYMATTR InstName U1
* SPICE netlist
Q1 C B 0 0 NPN
RC C N001 100
RB B N002 22K
VCC N001 0 15
VBB N002 0 5
.dc VBB 0 5 0.5m

* LTspice schematic (.asc)
Version 4
SHEET 1 656 240
WIRE 40 -104 8 -104
WIRE 152 -104 40 -104
WIRE 328 -104 232 -104
WIRE -232 -56 -328 -56
WIRE -88 -56 -152 -56
WIRE -56 -56 -88 -56
WIRE 328 -24 328 -104
WIRE -328 8 -328 -56
WIRE 8 56 8 -8
WIRE 328 88 328 56
WIRE -328 120 -328 88
FLAG 328 88 0
FLAG 8 56 0
FLAG -328 120 0
FLAG -88 -56 B
FLAG 40 -104 C
FLAG 8 -8 E
SYMBOL npn -56 -104 R0
SYMATTR InstName Q1
SYMBOL res 136 -120 M90
SYMATTR InstName RC
SYMATTR Value 100
SYMBOL res -136 -72 R90
SYMATTR InstName RB
SYMATTR Value 22K
SYMBOL voltage 328 -40 R0
SYMATTR InstName VCC
SYMATTR Value 15
SYMBOL voltage -328 -8 R0
SYMATTR InstName VBB
SYMATTR Value 5
* SPICE netlist
V1 N002 0 0
V2 N001 0 5
M1 N001 N002 0 0 DN2535
.dc V2 0 10 0.01 V1 -2 0 1

* LTspice schematic (.asc)
Version 4
SHEET 1 416 304
WIRE 208 -152 -16 -152
WIRE -16 -120 -16 -152
WIRE 208 -104 208 -152
WIRE -64 -40 -208 -40
WIRE -208 -8 -208 -40
WIRE -208 120 -208 72
WIRE -16 120 -16 -24
WIRE -16 120 -208 120
WIRE 208 120 208 -24
WIRE 208 120 -16 120
WIRE -208 152 -208 120
FLAG -208 152 0
SYMBOL voltage -208 -24 R0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL voltage 208 -120 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL nmos -64 -120 R0
SYMATTR InstName M1
SYMATTR Value DN2535
* SPICE netlist
Rx VDD N001 9k
M1 N001 Vin 0 0 NMOS l=0.5u w=61u
M2 VDD N001 Vout Vout NMOS l=0.5u w=1949u
RL Vout 0 50
VDD VDD 0 1.8
Vin Vin 0 SINE(0.76 0.04 6.283e3) AC 1 0
+ LD=0.08e-6 UO=350 LAMBDA=0.1 TOX=9e-9 PB=0.9 CJ=0.56e-3 CJSW=0.35e-11
+ MJ=0.45 MJSW=0.2 CGDO=0.4e-9 JS=1.0e-8)
;.dc VDD 1.62 1.98 0.01
;.ac dec 100 1 1G
;.tran 5ms

* LTspice schematic (.asc)
Version 4
SHEET 1 688 592
WIRE 40 -296 -216 -296
WIRE 344 -296 40 -296
WIRE -216 -216 -216 -296
WIRE 40 -152 40 -296
WIRE 120 -104 40 -104
WIRE -216 -72 -216 -136
WIRE -8 -72 -216 -72
WIRE 344 -56 344 -296
WIRE 40 -24 40 -56
WIRE 120 -24 120 -104
WIRE 120 -24 40 -24
WIRE -216 -8 -216 -72
WIRE -152 40 -216 40
WIRE 40 56 40 -24
WIRE 168 56 40 56
WIRE -264 72 -344 72
WIRE -216 120 -216 88
WIRE -152 120 -152 40
WIRE -152 120 -216 120
WIRE 40 136 40 56
WIRE -344 152 -344 72
WIRE -344 296 -344 232
WIRE -216 296 -216 120
WIRE 40 296 40 216
WIRE 344 296 344 24
FLAG 168 56 Vout
IOPIN 496 368 Out
FLAG 40 296 0
FLAG -216 296 0
FLAG -344 72 Vin
IOPIN -16 384 In
FLAG 344 296 0
FLAG -344 296 0
FLAG 40 -296 VDD
DATAFLAG 448 368 ""
DATAFLAG 16 384 ""
SYMBOL res -232 -232 R0
SYMATTR InstName Rx
SYMATTR Value 9k
SYMBOL nmos4 -264 -8 R0
SYMATTR InstName M1
SYMATTR Value2 l=0.5u w=61u
SYMBOL nmos4 -8 -152 R0
SYMATTR InstName M2
SYMATTR Value2 l=0.5u w=1949u
SYMBOL res 24 120 R0
SYMATTR InstName RL
SYMATTR Value 50
SYMBOL voltage 344 -72 R0
SYMATTR InstName VDD
SYMATTR Value 1.8
SYMBOL voltage -344 136 R0
SYMATTR Value2 AC 1 0
SYMATTR InstName Vin
SYMATTR Value SINE(0.76 0.04 6.283e3)
* SPICE netlist
V1 +V 0 15
XU1 0 N001 +V -V N004 LT1001 ;pnba In+)In-)V+)V-)OUT
V2 -V 0 -15
R1 N002 N001 10K
V3 IN 0 AC 1
XU2 N005 N003 +V -V OUT LT1001 ;pnba In+)In-)V+)V-)OUT
D1 N002 N004 1N4148
R2 N001 IN 10K
R3 N005 N001 10K
R4 N003 N002 10K
R5 OUT N003 10K
D2 N004 N005 1N4148
.ac dec 100 0.1 100Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 704 368
WIRE -272 -168 -352 -168
WIRE -144 -168 -192 -168
WIRE -96 -168 -144 -168
WIRE 48 -168 -16 -168
WIRE 96 -168 48 -168
WIRE 192 -168 176 -168
WIRE 208 -168 192 -168
WIRE 320 -168 288 -168
WIRE -352 -136 -352 -168
WIRE 48 -136 48 -168
WIRE -64 -56 -64 -72
WIRE 240 -56 240 -72
WIRE -144 -40 -144 -168
WIRE -96 -40 -144 -40
WIRE 192 -40 192 -168
WIRE 208 -40 192 -40
WIRE -352 -24 -352 -56
WIRE 48 -24 48 -72
WIRE 48 -24 -32 -24
WIRE 320 -24 320 -168
WIRE 320 -24 272 -24
WIRE 352 -24 320 -24
WIRE -96 -8 -112 -8
WIRE 208 -8 192 -8
WIRE -64 24 -64 8
WIRE 48 24 48 -24
WIRE 240 24 240 8
WIRE -352 72 -352 56
WIRE -256 72 -256 56
WIRE -144 120 -144 -40
WIRE -96 120 -144 120
WIRE 48 120 48 88
WIRE 48 120 -16 120
WIRE 192 120 192 -8
WIRE 192 120 48 120
WIRE -352 184 -352 152
WIRE -256 184 -256 152
FLAG -256 184 0
FLAG -64 -72 +V
FLAG -256 56 +V
FLAG -64 24 -V
FLAG -352 184 0
FLAG -352 56 -V
FLAG -352 -24 0
FLAG 240 -72 +V
FLAG 240 24 -V
FLAG -112 -8 0
FLAG -352 -168 IN
FLAG 352 -24 OUT
SYMBOL voltage -256 56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL opamps\\LT1001 -64 -88 R0
SYMATTR InstName U1
SYMBOL voltage -352 56 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 0 -184 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL voltage -352 -152 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value ""
SYMBOL opamps\\LT1001 240 -88 R0
SYMATTR InstName U2
SYMBOL diode 32 -136 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res -176 -184 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 0 104 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 192 -184 R90
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 304 -184 R90
SYMATTR InstName R5
SYMATTR Value 10K
SYMBOL diode 32 24 R0
SYMATTR InstName D2
SYMATTR Value 1N4148
* SPICE netlist
XU1 NC_01 N001 ao P001 NC_02 Vs P002 NC_03 LTC6090 ;pnba COM)IN-)IN+)V-)_TF)OUT)V+)_OD
R2 N001 Vs 20k
R3 0 N001 10k
V1 P001 0 -32
V2 P002 0 32
Vao ao 0 PULSE(-10 10 0 4096u 0 0 4096u) AC 10
.tran 16384u

* LTspice schematic (.asc)
Version 4
SHEET 1 448 368
WIRE 192 -184 -112 -184
WIRE 192 -136 192 -184
WIRE -208 -104 -224 -104
WIRE -112 -104 -112 -184
WIRE -112 -104 -128 -104
WIRE -224 -56 -224 -104
WIRE -112 -8 -112 -104
WIRE -16 -8 -112 -8
WIRE 192 24 192 -56
WIRE 192 24 144 24
WIRE 224 24 192 24
WIRE -64 56 -96 56
WIRE -16 56 -64 56
WIRE -64 88 -64 56
FLAG -224 -56 0
FLAG 16 -136 0
FLAG 16 184 0
FLAG -64 168 0
FLAG 224 24 Vs
IOPIN 400 160 Out
FLAG -96 56 ao
IOPIN 80 192 In
SYMBOL OpAmps\\LTC6090 48 24 R0
SYMATTR InstName U1
SYMBOL res 176 -152 R0
SYMATTR InstName R2
SYMATTR Value 20k
SYMBOL res -224 -88 R270
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL voltage 16 88 R0
SYMATTR InstName V1
SYMATTR Value -32
SYMBOL voltage 16 -40 R180
SYMATTR InstName V2
SYMATTR Value 32
SYMBOL voltage -64 72 R0
SYMATTR Value PULSE(-10 10 0 4096u 0 0 4096u)
SYMATTR Value2 AC 10
SYMATTR InstName ao
* SPICE netlist
V1 IN 0 12
R1 N009 0 105K
L1 N001 N002 3.3 Rser=10m
C1 N001 N003 .1
C2 N002 N004 .1
C3 OUT 0 150 Rser=5m
C4 0 N006 1
R2 OUT N005 536K
R3 N005 0 102K
C5 N008 0 680p
Rload OUT 0 1
R4 N007 N008 78.7k
XU1 0 N003 N001 IN IN IN N006 N006 N005 N007 0 N009 NC_01 OUT N004 N002 LTC3119 ;pnba GND)BST1)SW1)PVin)Vin)RUN)Vcc)MPPC)FB)Vc)PWM/Sync)Rt)Pgood)PVout)BST2)SW2
.softstart .1
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 800 720
WIRE -160 -360 -288 -360
WIRE -144 -360 -160 -360
WIRE -32 -360 -64 -360
WIRE 80 -360 -32 -360
WIRE -288 -328 -288 -360
WIRE 80 -328 80 -360
WIRE -160 -296 -160 -360
WIRE -32 -296 -32 -360
WIRE -288 -216 -288 -264
WIRE -240 -216 -288 -216
WIRE 80 -216 80 -264
WIRE 80 -216 48 -216
WIRE -272 -136 -400 -136
WIRE -240 -136 -272 -136
WIRE 176 -136 48 -136
WIRE 288 -136 176 -136
WIRE 400 -136 288 -136
WIRE -400 -120 -400 -136
WIRE 288 -120 288 -136
WIRE 400 -120 400 -136
WIRE 176 -88 176 -136
WIRE -272 -56 -272 -136
WIRE -240 -56 -272 -56
WIRE 64 -56 48 -56
WIRE -400 -24 -400 -40
WIRE 288 -24 288 -56
WIRE 400 -24 400 -40
WIRE -272 24 -272 -56
WIRE -240 24 -272 24
WIRE 176 24 176 -8
WIRE 176 24 48 24
WIRE 176 40 176 24
WIRE -240 104 -272 104
WIRE -352 184 -368 184
WIRE -272 184 -272 104
WIRE -272 184 -288 184
WIRE -240 184 -272 184
WIRE 80 184 48 184
WIRE 192 184 160 184
WIRE 272 184 256 184
WIRE -160 280 -160 264
WIRE -32 280 -32 264
FLAG -160 280 0
FLAG -400 -24 0
FLAG -32 360 0
FLAG -368 184 0
FLAG 288 -24 0
FLAG 400 -24 0
FLAG 176 120 0
FLAG 272 184 0
FLAG 400 -136 OUT
FLAG -400 -136 IN
FLAG 64 -56 0
SYMBOL voltage -400 -136 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res -48 264 R0
SYMATTR InstName R1
SYMATTR Value 105K
SYMBOL ind -160 -344 R270
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=10m
SYMBOL cap -304 -328 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 64 -328 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 272 -120 R0
SYMATTR InstName C3
SYMATTR Value 150
SYMATTR Value2 Rser=5m
SYMBOL cap -352 200 R270
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res 160 -104 R0
SYMATTR InstName R2
SYMATTR Value 536K
SYMBOL res 160 24 R0
SYMATTR InstName R3
SYMATTR Value 102K
SYMBOL cap 192 200 R270
SYMATTR InstName C5
SYMATTR Value 680p
SYMBOL res 384 -136 R0
SYMATTR InstName Rload
SYMATTR Value 1
SYMBOL res 64 200 R270
SYMATTR InstName R4
SYMATTR Value 78.7k
SYMBOL LTC3119 -96 -24 R0
SYMATTR InstName U1
* SPICE netlist
L1 N002 OUT 1
C1 OUT 0 147
R1 OUT N001 100K
V1 IN 0 5
R2 OUT N003 13.5K
R3 N003 0 3K
Rload OUT 0 1.1
XU1 IN IN IN N003 0 0 N002 IN IN IN N001 ADP2118-x.x Rtop=10 Rbot=1T Ctop=4p ;pnba Sync/Mode)FREQ)TRK)FB)GND)PGND)SW)Pvin)Vin)EN)Pgood
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 752 432
WIRE -296 -216 -376 -216
WIRE -136 -216 -296 -216
WIRE -376 -200 -376 -216
WIRE -136 -184 -136 -216
WIRE -296 -152 -296 -216
WIRE -264 -152 -296 -152
WIRE 72 -152 -8 -152
WIRE 232 -152 152 -152
WIRE -376 -104 -376 -120
WIRE -296 -72 -296 -152
WIRE -264 -72 -296 -72
WIRE 24 -72 -8 -72
WIRE 136 -72 104 -72
WIRE 232 -72 232 -152
WIRE 232 -72 136 -72
WIRE 376 -72 232 -72
WIRE 136 -56 136 -72
WIRE 376 -56 376 -72
WIRE 232 -24 232 -72
WIRE -296 8 -296 -72
WIRE -264 8 -296 8
WIRE 136 8 -8 8
WIRE 136 40 136 8
WIRE 376 40 376 24
WIRE -296 88 -296 8
WIRE -264 88 -296 88
WIRE 232 88 232 56
WIRE 232 88 -8 88
WIRE 232 104 232 88
WIRE -296 168 -296 88
WIRE -264 168 -296 168
WIRE 232 200 232 184
WIRE -136 216 -136 200
FLAG 136 40 0
FLAG -136 216 0
FLAG -376 -104 0
FLAG 376 -72 OUT
FLAG 376 40 0
FLAG -376 -216 IN
FLAG 232 200 0
SYMBOL ind 8 -56 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL cap 120 -56 R0
SYMATTR InstName C1
SYMATTR Value 147
SYMBOL res 168 -168 R90
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL voltage -376 -216 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 216 -40 R0
SYMATTR InstName R2
SYMATTR Value 13.5K
SYMBOL res 216 88 R0
SYMATTR InstName R3
SYMATTR Value 3K
SYMBOL res 360 -72 R0
SYMATTR InstName Rload
SYMATTR Value 1.1
SYMBOL PowerProducts\\ADP2118-ADJ -136 56 R0
SYMATTR InstName U1
* SPICE netlist
V1 NC_01 NC_02 12
V3 NC_03 NC_04 5
V2 NC_05 NC_06 5
V4 NC_07 NC_08 PULSE(0 5 0 1u 1u 5ms 10ms)
V5 NC_09 NC_10 PULSE(0 5 0 1u 1u 5ms 10ms)
V6 NC_11 NC_12 5
V7 NC_13 NC_14 0
V8 NC_15 NC_16 0
R1 NC_17 NC_18 10
R2 NC_19 NC_20 10
R3 NC_21 NC_22 1000
R4 NC_23 NC_24 1000
R5 NC_25 NC_26 1000
R6 NC_27 NC_28 1000
R8 NC_29 NC_30 10
R9 NC_31 NC_32 10
L1 NC_33 NC_34 100H
L2 NC_35 NC_36 100H
Q4 NC_37 NC_38 NC_39 0 NPN
Q1 NC_40 NC_41 NC_42 0 NPN
Q2 NC_43 NC_44 NC_45 0 NPN
Q3 NC_46 NC_47 NC_48 0 NPN
Q5 NC_49 NC_50 NC_51 0 NPN
D4 NC_52 NC_53 D
D1 NC_54 NC_55 D
D2 NC_56 NC_57 D
.tran 100ms

* LTspice schematic (.asc)
Version 4
SHEET 1 1520 960
SYMBOL voltage -632 64 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage -504 304 R0
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL voltage -248 -288 R90
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -8 480 R90
SYMATTR InstName V4
SYMATTR Value PULSE(0 5 0 1u 1u 5ms 10ms)
SYMBOL voltage -168 -432 R90
SYMATTR InstName V5
SYMATTR Value PULSE(0 5 0 1u 1u 5ms 10ms)
SYMBOL voltage 328 -464 R0
SYMATTR InstName V6
SYMATTR Value 5
SYMBOL voltage 440 256 R0
SYMATTR InstName V7
SYMATTR Value 0
SYMBOL voltage -72 224 R0
SYMATTR InstName V8
SYMATTR Value 0
SYMBOL res -392 -208 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL res -392 -32 R0
SYMATTR InstName R2
SYMATTR Value 10
SYMBOL res -120 -304 R90
SYMATTR InstName R3
SYMATTR Value 1000
SYMBOL res 88 224 R90
SYMATTR InstName R4
SYMATTR Value 1000
SYMBOL res 312 -320 R0
SYMATTR InstName R5
SYMATTR Value 1000
SYMBOL res 424 128 R0
SYMATTR InstName R6
SYMATTR Value 1000
SYMBOL res 216 128 R90
SYMATTR InstName R8
SYMATTR Value 10
SYMBOL res 760 112 R90
SYMATTR InstName R9
SYMATTR Value 10
SYMBOL ind 232 48 R0
SYMATTR InstName L1
SYMATTR Value 100µH
SYMBOL ind 536 -160 R0
SYMATTR InstName L2
SYMATTR Value 100µH
SYMBOL npn -296 272 R0
SYMATTR InstName Q4
SYMBOL npn -72 -336 R0
SYMATTR InstName Q1
SYMBOL npn 120 192 R0
SYMATTR InstName Q2
SYMBOL npn 344 -208 R0
SYMATTR InstName Q3
SYMBOL npn 456 32 R0
SYMATTR InstName Q5
SYMBOL diode -168 352 R180
SYMATTR InstName D4
SYMBOL diode 376 128 R180
SYMATTR InstName D1
SYMBOL diode 664 -80 R180
SYMATTR InstName D2
FLAG -760 160 0
FLAG -360 448 0
FLAG 8 -160 0
FLAG -424 -272 0
FLAG 184 352 0
FLAG 408 -32 0
FLAG 520 192 0
FLAG 440 384 0
FLAG 232 -480 0
* SPICE netlist
R1 N001 N007 0.1
R2 N005 N001 3
C1 N005 N001 1
XU1 N001 0 N005 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
R3 N006 N005 1
C2 N003 N006 1
XU2 N006 0 N002 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU3 N004 0 N003 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
R4 N002 N001 1
R5 N004 N003 0.1
R6 N002 N004 0.1
V1 N007 0 AC 1
.ac dec 100 1e-2 1e2

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 416
WIRE -16 -192 -384 -192
WIRE 560 -192 64 -192
WIRE 272 -80 192 -80
WIRE 400 -80 352 -80
WIRE 448 -80 400 -80
WIRE 560 -80 560 -192
WIRE 560 -80 528 -80
WIRE -384 -48 -384 -192
WIRE -336 -48 -384 -48
WIRE -208 -48 -256 -48
WIRE 400 32 400 -80
WIRE 400 32 288 32
WIRE -384 48 -384 -48
WIRE -336 48 -384 48
WIRE -208 48 -208 -48
WIRE -208 48 -272 48
WIRE 112 48 48 48
WIRE 192 48 192 -80
WIRE 192 48 176 48
WIRE 224 48 192 48
WIRE 352 64 288 64
WIRE 352 96 352 64
WIRE -512 128 -560 128
WIRE -384 128 -384 48
WIRE -384 128 -432 128
WIRE -320 128 -384 128
WIRE -208 144 -208 48
WIRE -208 144 -256 144
WIRE -96 144 -208 144
WIRE 48 144 48 48
WIRE 48 144 -16 144
WIRE 112 144 48 144
WIRE -320 160 -400 160
WIRE 560 160 560 -80
WIRE 560 160 176 160
WIRE 112 176 32 176
WIRE -400 192 -400 160
WIRE 32 208 32 176
FLAG -400 192 0
FLAG 32 208 0
FLAG 352 96 0
FLAG -560 208 0
SYMBOL res -416 112 R90
SYMATTR InstName R1
SYMATTR Value 0.1
SYMBOL res -240 -64 R90
SYMATTR InstName R2
SYMATTR Value 3
SYMBOL cap -272 32 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL Opamps\\opamp -288 80 R0
SYMATTR InstName U1
SYMBOL res 0 128 R90
SYMATTR InstName R3
SYMATTR Value 1
SYMBOL cap 176 32 R90
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL Opamps\\opamp 144 96 R0
SYMATTR InstName U2
SYMBOL Opamps\\opamp 256 -16 M0
SYMATTR InstName U3
SYMBOL res 80 -208 R90
SYMATTR InstName R4
SYMATTR Value 1
SYMBOL res 368 -96 R90
SYMATTR InstName R5
SYMATTR Value 0.1
SYMBOL res 544 -96 R90
SYMATTR InstName R6
SYMATTR Value 0.1
SYMBOL voltage -560 112 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
* SPICE netlist
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
XU1 IN N001 +V -V OUT AD8669 ;pnba In+)In-)V+)V-)OUT
Rload OUT 0 10K
V1 +V 0 5
V2 -V 0 -5
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 640 272
WIRE -32 -120 -48 -120
WIRE 80 -120 48 -120
WIRE 96 -120 80 -120
WIRE 192 -120 176 -120
WIRE -320 -40 -320 -56
WIRE -208 -40 -208 -56
WIRE 80 -8 80 -120
WIRE 96 -8 80 -8
WIRE 192 8 192 -120
WIRE 192 8 160 8
WIRE 320 8 192 8
WIRE 96 24 -16 24
WIRE 320 24 320 8
WIRE -16 40 -16 24
WIRE -320 56 -320 40
WIRE -208 56 -208 40
WIRE 320 120 320 104
WIRE -16 136 -16 120
FLAG -16 136 0
FLAG 320 8 OUT
FLAG -16 24 IN
FLAG 128 -24 +V
FLAG 128 40 -V
FLAG -48 -120 0
FLAG 320 120 0
FLAG -320 -56 +V
FLAG -320 56 0
FLAG -208 -56 -V
FLAG -208 56 0
SYMBOL voltage -16 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 64 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\AD8669 128 -56 R0
SYMATTR InstName U1
SYMBOL res 304 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL voltage -320 -56 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -208 -56 R0
SYMATTR InstName V2
SYMATTR Value -5
* SPICE netlist
V1 N001 0 AC 1 Rser=50
C1a N001 0 47p Rser=0.08
C3a N003 0 47p Rser=0.08
L2a N001 N002 100n Rser=1.2
Rl N003 0 50
L2b N002 N003 1.8n Rser=0.12
C1b N001 0 10p Rser=0.4
C3b N003 0 10p Rser=0.4
Cp1 N001 0 2p
Cp2 N002 0 2p
C3p N003 0 2p
.ac lin 1k 1 300Meg
.net I(Rl) V1

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 200
WIRE -296 -64 -504 -64
WIRE -216 -64 -296 -64
WIRE -104 -64 -216 -64
WIRE -56 -64 -104 -64
WIRE 56 -64 24 -64
WIRE 88 -64 56 -64
WIRE 216 -64 168 -64
WIRE 344 -64 216 -64
WIRE 424 -64 344 -64
WIRE 504 -64 424 -64
WIRE -504 -48 -504 -64
WIRE -296 -48 -296 -64
WIRE -216 -48 -216 -64
WIRE 344 -48 344 -64
WIRE 424 -48 424 -64
WIRE 504 -48 504 -64
WIRE -504 -32 -504 -48
WIRE -104 -32 -104 -64
WIRE 56 -32 56 -64
WIRE 216 -32 216 -64
WIRE -504 48 -504 32
WIRE -296 48 -296 16
WIRE -296 48 -504 48
WIRE -216 48 -216 16
WIRE -216 48 -296 48
WIRE -104 48 -104 32
WIRE -104 48 -216 48
WIRE 56 48 56 32
WIRE 56 48 -104 48
WIRE 216 48 216 32
WIRE 216 48 56 48
WIRE 344 48 344 16
WIRE 344 48 216 48
WIRE 424 48 424 16
WIRE 424 48 344 48
WIRE 504 48 504 32
WIRE 504 48 424 48
WIRE -504 64 -504 48
FLAG -504 64 0
SYMBOL Voltage -504 -64 R0
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMATTR SpiceLine Rser=50
SYMBOL Cap -312 -48 R0
SYMATTR InstName C1a
SYMATTR Value 47p
SYMATTR SpiceLine Rser=0.08
SYMBOL Cap 328 -48 R0
SYMATTR InstName C3a
SYMATTR Value 47p
SYMATTR SpiceLine Rser=0.08
SYMBOL ind -72 -48 R270
SYMATTR InstName L2a
SYMATTR Value 100n
SYMATTR SpiceLine Rser=1.2
SYMBOL Res 488 -64 R0
SYMATTR InstName Rl
SYMATTR Value 50
SYMBOL ind 72 -48 R270
SYMATTR InstName L2b
SYMATTR Value 1.8n
SYMATTR SpiceLine Rser=0.12
SYMBOL Cap -232 -48 R0
SYMATTR InstName C1b
SYMATTR Value 10p
SYMATTR SpiceLine Rser=0.4
SYMBOL Cap 408 -48 R0
SYMATTR InstName C3b
SYMATTR Value 10p
SYMATTR SpiceLine Rser=0.4
SYMBOL Cap -120 -32 R0
SYMATTR InstName Cp1
SYMATTR Value 2p
SYMBOL Cap 40 -32 R0
SYMATTR InstName Cp2
SYMATTR Value 2p
SYMBOL Cap 200 -32 R0
SYMATTR InstName C3p
SYMATTR Value 2p
* SPICE netlist
V1 vIN 0 1.8
R3 vIN N002 100k
R1 vOUT N001 909
R2 N001 0 604
Css N003 0 33n
Cout vOUT 0 22
Rload vOUT 0 0.5
XU1 0 vIN vOUT vIN N002 N003 N001 MAX15103 ;pnba GND)IN)OUT)EN)PG)SS_BYP)FB
.tran 2.5m startup

* LTspice schematic (.asc)
Version 4.1
SHEET 1 768 336
WIRE -288 -168 -384 -168
WIRE -208 -168 -288 -168
WIRE -176 -168 -208 -168
WIRE 144 -168 16 -168
WIRE 272 -168 144 -168
WIRE 384 -168 272 -168
WIRE 144 -152 144 -168
WIRE 384 -152 384 -168
WIRE -384 -136 -384 -168
WIRE -288 -136 -288 -168
WIRE 272 -136 272 -168
WIRE -208 -104 -208 -168
WIRE -176 -104 -208 -104
WIRE 144 -56 144 -72
WIRE 144 -56 16 -56
WIRE 272 -56 272 -72
WIRE 384 -56 384 -72
WIRE 144 -40 144 -56
WIRE -384 -24 -384 -56
WIRE -288 -24 -288 -56
WIRE -176 -24 -288 -24
WIRE 144 56 144 40
WIRE -176 72 -192 72
WIRE 48 72 16 72
WIRE 48 88 48 72
WIRE 48 168 48 152
FLAG -384 -24 0
FLAG -192 72 0
FLAG 144 56 0
FLAG 48 168 0
FLAG 272 -56 0
FLAG 384 -56 0
FLAG -384 -168 vIN
FLAG 384 -168 vOUT
SYMBOL voltage -384 -152 R0
SYMATTR InstName V1
SYMATTR Value 1.8
SYMBOL res -304 -152 R0
SYMATTR InstName R3
SYMATTR Value 100k
SYMBOL res 128 -168 R0
SYMATTR InstName R1
SYMATTR Value 909
SYMBOL res 128 -56 R0
SYMATTR InstName R2
SYMATTR Value 604
SYMBOL cap 32 88 R0
SYMATTR InstName Css
SYMATTR Value 33n
SYMBOL cap 256 -136 R0
SYMATTR InstName Cout
SYMATTR Value 22
SYMBOL res 368 -168 R0
SYMATTR InstName Rload
SYMATTR Value 0.5
SYMBOL MAX15103 -80 -40 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 5
R1 OUT N002 21K
C1 OUT N001 4.7n
C2 N002 N001 4.7n
R2 N001 N005 10K
R3 N005 N004 10K
R4 N001 0 562
C3 N005 0 4.7n
C4 N006 0 1
R5 N006 0 499K
R6 +V N006 499K
XU2 N003 0 N007 N008 +V N004 LTC6992-1 ;pnba MOD)GND)SET)DIV)V+)OUT
R7 N007 N003 154K
R8 N003 0 154K
R9 +V N008 976K
R10 N008 0 182K
XU1 N006 N002 OUT +V 0 +V LTC6258 ;pnba IN+)IN-)OUT)VCC)VEE)SHDN_L
.tran 0 4.5m 3.5m

* LTspice schematic (.asc)
Version 4
SHEET 1 1248 608
WIRE 240 -288 208 -288
WIRE 560 -288 304 -288
WIRE 448 -192 352 -192
WIRE 560 -192 560 -288
WIRE 560 -192 528 -192
WIRE 416 -96 416 -112
WIRE -400 -48 -512 -48
WIRE -96 -48 -176 -48
WIRE 32 -48 -16 -48
WIRE 96 -48 32 -48
WIRE 208 -48 208 -288
WIRE 208 -48 176 -48
WIRE 240 -48 208 -48
WIRE 352 -48 352 -192
WIRE 352 -48 304 -48
WIRE 384 -48 352 -48
WIRE 32 -16 32 -48
WIRE 208 -16 208 -48
WIRE 560 -16 560 -192
WIRE 560 -16 528 -16
WIRE 624 -16 560 -16
WIRE 384 16 352 16
WIRE -400 32 -416 32
WIRE -80 32 -176 32
WIRE -80 48 -80 32
WIRE 32 80 32 48
WIRE 208 80 208 64
WIRE 416 80 416 64
WIRE 464 80 464 64
WIRE 480 80 464 80
WIRE 464 96 464 80
WIRE -512 112 -512 -48
WIRE -496 112 -512 112
WIRE -400 112 -416 112
WIRE -144 112 -176 112
WIRE -624 128 -624 112
WIRE -144 144 -144 112
WIRE -80 144 -80 128
WIRE -80 144 -144 144
WIRE -512 160 -512 112
WIRE -80 160 -80 144
WIRE 352 192 352 16
WIRE 464 192 464 176
WIRE 464 192 352 192
WIRE 352 208 352 192
WIRE 464 208 464 192
WIRE -624 224 -624 208
WIRE -512 256 -512 240
WIRE -80 256 -80 240
WIRE 352 304 352 272
WIRE 464 304 464 288
FLAG -624 224 0
FLAG -624 112 +V
FLAG 416 -112 +V
FLAG 480 80 +V
FLAG 208 80 0
FLAG 32 80 0
FLAG 352 304 0
FLAG 464 304 0
FLAG 416 80 0
FLAG 624 -16 OUT
FLAG -80 32 +V
FLAG -512 256 0
FLAG -416 32 0
FLAG -80 256 0
SYMBOL voltage -624 112 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 544 -208 R90
SYMATTR InstName R1
SYMATTR Value 21K
SYMBOL cap 304 -304 R90
SYMATTR InstName C1
SYMATTR Value 4.7n
SYMBOL cap 304 -64 R90
SYMATTR InstName C2
SYMATTR Value 4.7n
SYMBOL res 192 -64 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL res 0 -64 R90
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 192 -32 R0
SYMATTR InstName R4
SYMATTR Value 562
SYMBOL cap 16 -16 R0
SYMATTR InstName C3
SYMATTR Value 4.7n
SYMBOL cap 336 208 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res 448 192 R0
SYMATTR InstName R5
SYMATTR Value 499K
SYMBOL res 448 80 R0
SYMATTR InstName R6
SYMATTR Value 499K
SYMBOL SpecialFunctions\\LTC6992-1 -288 32 R0
SYMATTR InstName U2
SYMBOL res -400 96 R90
SYMATTR InstName R7
SYMATTR Value 154K
SYMBOL res -528 144 R0
SYMATTR InstName R8
SYMATTR Value 154K
SYMBOL res -96 32 R0
SYMATTR InstName R9
SYMATTR Value 976K
SYMBOL res -96 144 R0
SYMATTR InstName R10
SYMATTR Value 182K
SYMBOL opamps\\LTC6259 416 -16 R0
SYMATTR InstName U1
* SPICE netlist
R1 N002 N004 11.8K
R2 N004 0 237K
R3 N001 N002 750K
V1 N001 0 PWL(0 0 3.6 3.6 16 3.6 19.6 0 20.1 0 23.7 3.6)
V2 N007 0 PWL(0 0 7.999 0 8 3.6 8.499 3.6 8.5 0 24.999 0 25 3.6 25.5 3.6 25.501 0)
XU1 N002 N004 N001 0 N003 N005 N006 N001 LTC2934-2 ;pnba ADJ)PFI)RT)GND)_PFO)_RST)_MR)VCC
MQ1 N006 N007 0 0 BSS123
.tran 20

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 512
WIRE 88 -256 -504 -256
WIRE 376 -256 88 -256
WIRE 504 -256 376 -256
WIRE -504 -240 -504 -256
WIRE 88 -240 88 -256
WIRE 376 -176 376 -256
WIRE -504 -144 -504 -160
WIRE 88 -144 88 -160
WIRE 264 -144 88 -144
WIRE 88 -128 88 -144
WIRE 504 -128 504 -256
WIRE 504 -128 488 -128
WIRE 504 -48 488 -48
WIRE 88 -32 88 -48
WIRE 264 -32 88 -32
WIRE 88 -16 88 -32
WIRE 504 32 488 32
WIRE 264 48 232 48
WIRE 232 64 232 48
WIRE 88 96 88 64
WIRE 376 112 376 80
WIRE 184 144 120 144
WIRE 120 160 120 144
WIRE 232 176 232 160
WIRE 120 256 120 240
FLAG 88 96 0
FLAG 376 112 0
FLAG 120 256 0
FLAG -504 -144 0
FLAG 232 176 0
SYMBOL res 72 -144 R0
SYMATTR InstName R1
SYMATTR Value 11.8K
SYMBOL res 72 -32 R0
SYMATTR InstName R2
SYMATTR Value 237K
SYMBOL res 72 -256 R0
SYMATTR InstName R3
SYMATTR Value 750K
SYMBOL voltage -504 -256 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 3.6 3.6 16 3.6 19.6 0 20.1 0 23.7 3.6)
SYMBOL voltage 120 144 R0
SYMATTR InstName V2
SYMATTR Value PWL(0 0 7.999 0 8 3.6 8.499 3.6 8.5 0 24.999 0 25 3.6 25.5 3.6 25.501 0)
SYMBOL LTC2934-2 376 -48 R0
SYMATTR InstName U1
SYMBOL nmos 184 64 R0
SYMATTR InstName Q1
SYMATTR Value BSS123
* SPICE netlist
V1 +V 0 6
V2 -V 0 -1
V3 IN 0 SINE(0 500m 250K)
C1 N001 0 .1
XU1 0 N001 +V +OUT -OUT -V +V IN LTC6363-.5 ;pnba IN-)Vocm)V+)+OUT)-OUT)V-)_SHDN)IN+
.tran 20u

* LTspice schematic (.asc)
Version 4
SHEET 1 816 384
WIRE 216 -176 216 -192
WIRE 88 -96 72 -96
WIRE 408 -96 344 -96
WIRE 88 -32 -168 -32
WIRE 408 -32 344 -32
WIRE -408 -16 -408 -32
WIRE -296 -16 -296 -32
WIRE -168 -16 -168 -32
WIRE -408 80 -408 64
WIRE -296 80 -296 64
WIRE -168 80 -168 64
WIRE 152 80 152 64
WIRE 216 80 216 64
WIRE 264 112 264 64
WIRE 264 192 264 176
FLAG -408 80 0
FLAG -296 80 0
FLAG -408 -32 +V
FLAG -296 -32 -V
FLAG 216 -192 +V
FLAG 216 80 -V
FLAG 152 80 +V
FLAG -168 80 0
FLAG -168 -32 IN
FLAG 408 -96 +OUT
FLAG 408 -32 -OUT
FLAG 72 -96 0
FLAG 264 192 0
SYMBOL voltage -408 -32 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL voltage -296 -32 R0
SYMATTR InstName V2
SYMATTR Value -1
SYMBOL voltage -168 -32 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 500m 250K)
SYMBOL cap 248 112 R0
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL LTC6363-.5 216 -64 R0
SYMATTR InstName U1
* SPICE netlist
MQ1 N002 N001 IN IN FDC638P
MQ2 N002 N008 0 0 FDS6680A
L1 N002 N003 50
C1 OUT 0 390 Rser=.01
V1 IN 0 10
C2 N007 0 470p
C3 N005 0 3300p
D1 0 N002 1N5818
C4 N003 OUT 1000p
R1 N006 N005 1K
R2 N003 OUT 50m
XU1 N001 MP_01 IN N007 MP_02 N006 OUT N003 MP_03 N004 0 0 MP_04 N008 LTC1148-5 ;pnba P-drive))Vin)Ct))Ith)Sense-)Sense+))SHDN)SGND)PGND))N-drive
Rload OUT 0 5
.tran 1.5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 448
WIRE -168 -224 -472 -224
WIRE 184 -224 -168 -224
WIRE -472 -208 -472 -224
WIRE 184 -208 184 -224
WIRE 136 -192 104 -192
WIRE -168 -176 -168 -224
WIRE 104 -128 104 -192
WIRE 104 -128 8 -128
WIRE -472 -112 -472 -128
WIRE 184 -96 184 -112
WIRE 232 -96 184 -96
WIRE 344 -96 312 -96
WIRE 360 -96 344 -96
WIRE 472 -96 440 -96
WIRE 536 -96 472 -96
WIRE 536 -80 536 -96
WIRE -344 -64 -360 -64
WIRE 40 -48 8 -48
WIRE 344 -48 344 -96
WIRE 344 -48 40 -48
WIRE -520 16 -536 16
WIRE -440 16 -456 16
WIRE -344 16 -360 16
WIRE 40 16 8 16
WIRE 472 16 472 -96
WIRE 472 16 40 16
WIRE 536 16 536 0
WIRE 184 32 184 -96
WIRE 328 32 184 32
WIRE 472 32 472 16
WIRE 184 48 184 32
WIRE 328 64 328 32
WIRE -472 96 -536 96
WIRE -344 96 -408 96
WIRE 104 96 8 96
WIRE 472 112 472 96
WIRE 104 128 104 96
WIRE 136 128 104 128
WIRE 328 144 328 128
WIRE 184 192 184 144
WIRE -264 224 -264 208
WIRE -72 224 -72 208
FLAG -472 -112 0
FLAG -536 16 0
FLAG -536 96 0
FLAG -264 224 0
FLAG -72 224 0
FLAG 184 192 0
FLAG 328 144 0
FLAG 472 112 0
FLAG 536 16 0
FLAG 536 -96 OUT
FLAG -472 -224 IN
SYMBOL PMOS 136 -112 M180
SYMATTR InstName Q1
SYMATTR Value FDC638P
SYMBOL NMOS 136 48 R0
SYMATTR Value FDS6680A
SYMATTR InstName Q2
SYMBOL ind 216 -80 R270
SYMATTR InstName L1
SYMATTR Value 50
SYMBOL polcap 456 32 R0
SYMATTR InstName C1
SYMATTR Value 390
SYMATTR SpiceLine Rser=.01
SYMBOL VOLTAGE -472 -224 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap -408 80 R90
SYMATTR InstName C2
SYMATTR Value 470p
SYMBOL cap -456 0 R90
SYMATTR InstName C3
SYMATTR Value 3300p
SYMBOL schottky 312 128 M180
SYMATTR InstName D1
SYMATTR Value 1N5818
SYMBOL cap 24 -48 R0
SYMATTR InstName C4
SYMATTR Value 1000p
SYMBOL RES -344 0 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 344 -80 R270
SYMATTR InstName R2
SYMATTR Value 50m
SYMBOL PowerProducts\\LTC1148-5 -168 16 R0
SYMATTR InstName U1
SYMBOL res 520 -96 R0
SYMATTR InstName Rload
SYMATTR Value 5
* SPICE netlist
XU1 2 0 Spark_Gap ;pnba V+)V-
V1 1 0 SINE(0 300 100k)
R1 2 1 10
.subckt spark_gap 1 4
R_off 1 2 1e6 ; dark resistance (affects breakdown voltage)
R_ion 1 2 R=10/V(ion)**.75 ; dynamic ionization resistance
Dfall 2 3 10V ; bidirectional cathode fall voltage
V_ion 3 4 0 ; current sense for behavioral sources
B_ion 0 ion I=I(V_ion)**2 ; measure of channel ionization
C_ion ion 0 190n Rpar=1 ; ionization time constant
.tran 0 20u 0 50n

* LTspice schematic (.asc)
Version 4
SHEET 1 240 200
WIRE -104 -72 -120 -72
WIRE -40 -72 -104 -72
WIRE 104 -72 40 -72
WIRE 120 -72 104 -72
WIRE 120 -40 120 -72
WIRE -120 -24 -120 -72
WIRE -120 88 -120 56
WIRE 120 88 120 56
FLAG 120 88 0
FLAG -120 88 0
FLAG -104 -72 1
FLAG 104 -72 2
SYMBOL Misc\\neonbulb 120 8 R0
SYMATTR InstName U1
SYMATTR Value2 ""
SYMATTR InstName ""
SYMATTR SpiceLine ""
SYMATTR SpiceLine2 ""
SYMATTR Value Spark_Gap
SYMBOL voltage -120 -40 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 300 100k)
SYMBOL res 56 -88 R90
SYMATTR InstName R1
SYMATTR Value 10
* SPICE netlist
V1 +V 0 15
Vin N001 N004 SINE(0 100m 10K)
R1 N002 N003 5.49K
V2 -V 0 -15
Rload OUT 0 10K
Vcm N004 0 1
Vref N005 0 .5
XU1 N004 N002 N003 N001 -V N005 OUT +V AD8226 ;pnba IN-)RG1)RG2)IN+)VEE)REF)OUT)VCC
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 656 368
WIRE 216 -168 216 -184
WIRE 328 -168 328 -184
WIRE 40 -88 -328 -88
WIRE 216 -72 216 -88
WIRE 328 -72 328 -88
WIRE -328 -56 -328 -88
WIRE 40 -56 -56 -56
WIRE 328 -8 216 -8
WIRE 328 8 328 -8
WIRE -56 40 -56 24
WIRE 40 40 -56 40
WIRE -328 72 -328 24
WIRE 40 72 -328 72
WIRE 152 72 152 56
WIRE -328 88 -328 72
WIRE 328 104 328 88
WIRE 152 168 152 152
WIRE -328 184 -328 168
FLAG 216 -184 +V
FLAG 216 -72 0
FLAG 328 -8 OUT
FLAG 72 -104 +V
FLAG 328 -184 -V
FLAG 72 88 -V
FLAG 328 104 0
FLAG 328 -72 0
FLAG -328 184 0
FLAG 152 168 0
SYMBOL voltage 216 -184 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -328 -72 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 100m 10K)
SYMBOL res -72 -72 R0
SYMATTR InstName R1
SYMATTR Value 5.49K
SYMBOL voltage 328 -184 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 312 -8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL voltage -328 72 R0
SYMATTR InstName Vcm
SYMATTR Value 1
SYMBOL voltage 152 56 R0
SYMATTR InstName Vref
SYMATTR Value .5
SYMBOL AD8226 72 -8 R0
SYMATTR InstName U1
* SPICE netlist
D1 0 N005 D
D2 N005 N003 D
D3 N003 N006 D
D4 N006 N004 D
C1 N005 N009 1e-9
C2 N003 0 1e-9
C3 N006 N005 1e-9
C4 N004 N003 1e-9
C5 N007 N006 1e-9
D5 N004 N007 D
Lp N001 N008 5.0625E-5
Ls N009 0 8.7890625
V1 N001 0 36
V5 N010 0 PULSE(0 15 0 0 0 0.00003125 0.0000625 40)
M1 N008 N010 0 0 BSC060N10NS3
R1 N001 N002 127
C6 N001 N002 8.8108E-5
D6 N008 N002 D
.tran 0 0.000625 0 6.25e-7
.plot V(C1)
K1 Lp Ls 1

* LTspice schematic (.asc)
Version 4
SHEET 1 1872 656
WIRE -216 -312 -296 -312
WIRE -104 -312 -216 -312
WIRE -216 -296 -216 -312
WIRE -104 -232 -216 -232
WIRE -104 -200 -104 -232
WIRE 168 -72 -152 -72
WIRE 328 -72 168 -72
WIRE 376 -72 328 -72
WIRE 488 -72 440 -72
WIRE 632 -72 488 -72
WIRE 680 -72 632 -72
WIRE 792 -72 744 -72
WIRE 936 -72 792 -72
WIRE -296 -56 -296 -312
WIRE -296 -56 -696 -56
WIRE -280 -56 -296 -56
WIRE -152 -56 -152 -72
WIRE 328 -8 264 -8
WIRE 488 -8 328 -8
WIRE 520 -8 488 -8
WIRE 632 -8 584 -8
WIRE 792 -8 632 -8
WIRE 824 -8 792 -8
WIRE 936 -8 888 -8
WIRE -376 24 -472 24
WIRE -280 24 -376 24
WIRE 200 24 200 -8
WIRE 200 24 -152 24
WIRE -376 104 -376 24
WIRE -104 104 -104 -136
WIRE -104 104 -376 104
WIRE -472 200 -472 24
WIRE -472 200 -760 200
WIRE -824 216 -936 216
WIRE -824 280 -824 216
WIRE -808 280 -824 280
WIRE -936 328 -936 296
FLAG 168 -72 0
FLAG -696 24 0
FLAG -936 328 0
FLAG -760 296 0
SYMBOL diode 312 -72 R0
SYMATTR InstName D1
SYMBOL diode 504 -8 R180
SYMATTR InstName D2
SYMBOL diode 616 -72 R0
SYMATTR InstName D3
SYMBOL diode 808 -8 R180
SYMATTR InstName D4
SYMBOL cap 264 -24 R90
SYMATTR InstName C1
SYMATTR Value 1e-9
SYMBOL cap 440 -88 R90
SYMATTR InstName C2
SYMATTR Value 1e-9
SYMBOL cap 584 -24 R90
SYMATTR InstName C3
SYMATTR Value 1e-9
SYMBOL cap 744 -88 R90
SYMATTR InstName C4
SYMATTR Value 1e-9
SYMBOL cap 888 -24 R90
SYMATTR InstName C5
SYMATTR Value 1e-9
SYMBOL diode 920 -72 R0
SYMATTR InstName D5
SYMBOL ind2 -296 -72 R0
SYMATTR Value 5.0625E-5
SYMATTR InstName Lp
SYMATTR Type ind
SYMBOL ind2 -136 40 R180
SYMATTR InstName Ls
SYMATTR Value 8.7890625
SYMATTR Type ind
SYMBOL voltage -696 -72 R0
SYMATTR InstName V1
SYMATTR Value 36
SYMBOL voltage -936 200 R0
SYMATTR Value PULSE(0 15 0 0 0 0.00003125 0.0000625 40)
SYMATTR InstName V5
SYMBOL nmos -808 200 R0
SYMATTR InstName M1
SYMATTR Value BSC060N10NS3
SYMBOL res -120 -328 R0
SYMATTR InstName R1
SYMATTR Value 127
SYMBOL cap -232 -296 R0
SYMATTR InstName C6
SYMATTR Value 8.8108E-5
SYMBOL diode -88 -136 R180
SYMATTR InstName D6
* SPICE netlist
V1 N001 0 1
M1 N005 osc 0 0 NMOS
M2 N006 N005 0 0 NMOS
M3 osc N006 0 0 NMOS
M4 N001 osc N005 N002 PMOS
M5 N001 N005 N006 N003 PMOS
M6 N001 N006 osc N004 PMOS
.tran 50n
.ic v(osc)=1
.include BSIM4_models.txt

* LTspice schematic (.asc)
Version 4.1
SHEET 1 640 336
WIRE 48 -168 -240 -168
WIRE 48 -136 48 -168
WIRE 48 -136 -112 -136
WIRE 192 -136 48 -136
WIRE -112 -120 -112 -136
WIRE 48 -120 48 -136
WIRE 192 -120 192 -136
WIRE -112 -72 -112 -104
WIRE 48 -72 48 -104
WIRE 192 -72 192 -104
WIRE -240 -8 -240 -168
WIRE -160 -8 -160 -40
WIRE -160 -8 -176 -8
WIRE -112 -8 -112 -24
WIRE 0 -8 0 -40
WIRE 0 -8 -112 -8
WIRE 48 -8 48 -24
WIRE 144 -8 144 -40
WIRE 144 -8 48 -8
WIRE 192 -8 192 -24
WIRE 320 -8 192 -8
WIRE -112 24 -112 -8
WIRE 48 24 48 -8
WIRE 192 24 192 -8
WIRE -96 72 -112 72
WIRE 64 72 48 72
WIRE 208 72 192 72
WIRE -160 104 -160 -8
WIRE 0 104 0 -8
WIRE 144 104 144 -8
WIRE -96 120 -96 72
WIRE -96 120 -112 120
WIRE 64 120 64 72
WIRE 64 120 48 120
WIRE 208 120 208 72
WIRE 208 120 192 120
WIRE -176 168 -176 -8
WIRE 320 168 320 -8
WIRE 320 168 -176 168
FLAG -320 -8 0
FLAG -96 120 0
FLAG 64 120 0
FLAG 208 120 0
FLAG 320 -8 osc
SYMBOL voltage -224 -8 R90
SYMATTR InstName V1
SYMATTR Value 1
SYMBOL nmos4 -160 24 R0
SYMATTR InstName M1
SYMBOL nmos4 0 24 R0
SYMATTR InstName M2
SYMBOL nmos4 144 24 R0
SYMATTR InstName M3
SYMBOL pmos4 -160 -120 R0
SYMATTR InstName M4
SYMBOL pmos4 0 -120 R0
SYMATTR InstName M5
SYMBOL pmos4 144 -120 R0
SYMATTR InstName M6
* SPICE netlist
R4 N003 0 1k
Q3 Vzen N005 0 0 2N3055
I2 0 Vzen {Isnk}
Q4 Vzen N003 N005 0 2N2222
D1 N003 Vzen DFLZ33
R1 N002 0 1k
Q1 Vmult N004 0 0 2N3055
I1 0 Vmult {Isnk}
Q2 Vmult N002 N004 0 2N2222
D2 N001 Vmult UDZV12B
R2 N001 N002 {Rt}
.op
.step param Isnk 100m 2 100m
.step param Rt list 1k 13k

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 448
WIRE 560 -144 288 -144
WIRE -272 -128 -544 -128
WIRE 288 -128 288 -144
WIRE -544 -64 -544 -128
WIRE 288 -48 288 -64
WIRE 560 0 560 -144
WIRE 560 0 448 0
WIRE -272 16 -272 -128
WIRE -272 16 -384 16
WIRE 288 48 288 32
WIRE 384 48 288 48
WIRE 560 48 560 0
WIRE -544 64 -544 0
WIRE -448 64 -544 64
WIRE -272 64 -272 16
WIRE 288 80 288 48
WIRE -544 96 -544 64
WIRE 496 96 448 96
WIRE -336 112 -384 112
WIRE 288 176 288 160
WIRE 560 176 560 144
WIRE 560 176 288 176
WIRE -544 192 -544 176
WIRE -272 192 -272 160
WIRE -272 192 -544 192
WIRE 288 208 288 176
WIRE -544 224 -544 192
FLAG -544 224 0
FLAG -544 -208 0
FLAG -272 -128 Vzen
FLAG 288 208 0
FLAG 288 -224 0
FLAG 560 -144 Vmult
SYMBOL res -560 80 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL npn -336 64 R0
SYMATTR InstName Q3
SYMATTR Value 2N3055
SYMBOL current -544 -208 R0
SYMATTR InstName I2
SYMATTR Value {Isnk}
SYMBOL npn -448 16 R0
SYMATTR InstName Q4
SYMATTR Value 2N2222
SYMBOL zener -528 0 R180
SYMATTR InstName D1
SYMATTR Value DFLZ33
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 272 64 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL npn 496 48 R0
SYMATTR InstName Q1
SYMATTR Value 2N3055
SYMBOL current 288 -224 R0
SYMATTR InstName I1
SYMATTR Value {Isnk}
SYMBOL npn 384 0 R0
SYMATTR InstName Q2
SYMATTR Value 2N2222
SYMBOL zener 304 -64 R180
SYMATTR InstName D2
SYMATTR Value UDZV12B
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL res 272 -64 R0
SYMATTR InstName R2
SYMATTR Value {Rt}
* SPICE netlist
Q3 VE N005 VE 0 My2n3904
VEE N006 0 -5
VCC N001 0 5
R5 N006 VE 8.06k
R4 N005 N006 57.6k
R3 0 N005 76.8k
V1 N003 0 0 AC 1m 0
Q1 N002 N003 VE 0 My2n3904
Q2 V0 N004 VE 0 My2n3904
R1 N002 N001 8.25k
R2 N001 V0 8.25k
V2 N004 0 0 AC 1m 180
+IS=1.26532e-10 BF=206.302 NF=1.5 VAF=1000
+IKF=0.0272221 ISE=2.30771e-09 NE=3.31052 BR=20.6302
+NR=2.89609 VAR=9.39809 IKR=0.272221 ISC=2.30771e-09
+NC=1.9876 RB=5.8376 IRB=50.3624 RBM=0.634251
+RE=0.0001 RC=2.65711 XTB=0.1 XTI=1
+EG=1.05 CJE=4.64214e-12 VJE=0.4 MJE=0.256227
+TF=4.19578e-10 XTF=0.906167 VTF=8.75418 ITF=0.0105823
+CJC=3.76961e-12 VJC=0.4 MJC=0.238109 XCJC=0.8
+FC=0.512134 CJS=0 VJS=0.75 MJS=0.5
+TR=6.82023e-08 PTF=0 KF=0 AF=1
.ac dec 101 100 1000000

* LTspice schematic (.asc)
Version 4
SHEET 1 672 1168
WIRE -32 -584 -304 -584
WIRE 208 -584 -32 -584
WIRE -304 -536 -304 -584
WIRE -32 -536 -32 -584
WIRE 208 -536 208 -584
WIRE -304 -408 -304 -456
WIRE 208 -408 208 -456
WIRE -304 -392 -304 -408
WIRE -32 -360 -32 -456
WIRE 208 -360 208 -408
WIRE -96 -312 -320 -312
WIRE 336 -312 272 -312
WIRE -320 -280 -320 -312
WIRE 336 -280 336 -312
WIRE -320 -168 -320 -200
WIRE 336 -168 336 -200
WIRE -320 -152 -320 -168
WIRE 336 -152 336 -168
WIRE -32 -136 -32 -264
WIRE 112 -136 -32 -136
WIRE 208 -136 208 -264
WIRE 208 -136 112 -136
WIRE -240 -40 -336 -40
WIRE -240 8 -240 -40
WIRE -336 24 -336 -40
WIRE -336 40 -336 24
WIRE 112 104 112 -136
WIRE -240 152 -240 88
WIRE 48 152 -240 152
WIRE 112 232 112 200
WIRE -240 280 -240 152
WIRE 112 280 112 232
WIRE -240 408 -240 360
WIRE 112 408 112 360
WIRE 112 408 -240 408
WIRE 112 456 112 408
WIRE 112 568 112 536
WIRE 112 584 112 568
FLAG -336 40 0
FLAG -304 -392 0
FLAG 112 584 0
FLAG 112 568 X1
FLAG -336 24 X3
FLAG -304 -408 X2
FLAG 112 232 VE
FLAG -320 -152 0
FLAG -320 -168 X5
FLAG 208 -408 V0
FLAG 112 -136 VE
FLAG 336 -152 0
FLAG 336 -168 X4
SYMBOL npn 48 104 R0
SYMATTR InstName Q3
SYMATTR Value My2n3904
SYMBOL voltage 112 440 R0
SYMATTR InstName VEE
SYMATTR Value -5
SYMBOL voltage -304 -552 R0
SYMATTR InstName VCC
SYMATTR Value 5
SYMBOL res 128 376 R180
SYMATTR InstName R5
SYMATTR Value 8.06k
SYMBOL res -256 264 R0
SYMATTR InstName R4
SYMATTR Value 57.6k
SYMBOL res -256 -8 R0
SYMATTR InstName R3
SYMATTR Value 76.8k
SYMBOL voltage -320 -296 R0
SYMATTR Value2 AC 1m 0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL npn -96 -360 R0
SYMATTR InstName Q1
SYMATTR Value My2n3904
SYMBOL npn 272 -360 M0
SYMATTR InstName Q2
SYMATTR Value My2n3904
SYMBOL res -16 -440 R180
SYMATTR InstName R1
SYMATTR Value 8.25k
SYMBOL res 192 -552 R0
SYMATTR InstName R2
SYMATTR Value 8.25k
SYMBOL voltage 336 -296 R0
SYMATTR Value2 AC 1m 180
SYMATTR InstName V2
SYMATTR Value 0
* SPICE netlist
V3 N002 0 SINE(0 1m 1Meg)
V1 N001 0 5
R5 N003 N008 100
C1 N003 N002 .1
C2 N008 0 .1
XU1 N001 N006 N001 0 N004 N005 N007 N009 0 N001 0 0 N003 N003 N008 N008 LT1993-4 ;pnba VccC)VOCM)VccA)VeeA)+OUT)+OUTFILT)-OUTFILT)-OUT)VeeB)VccB)_EN)VeeC)-INB)-INA)+INB)+INA
V2 N006 0 2.5
.tran 10u

* LTspice schematic (.asc)
Version 4
SHEET 1 896 384
WIRE 48 -192 -448 -192
WIRE 128 -192 48 -192
WIRE 208 -192 128 -192
WIRE -448 -176 -448 -192
WIRE 48 -176 48 -192
WIRE 128 -176 128 -192
WIRE 208 -176 208 -192
WIRE 288 -176 288 -192
WIRE -192 -96 -352 -96
WIRE -96 -96 -128 -96
WIRE -16 -96 -96 -96
WIRE -448 -80 -448 -96
WIRE -352 -80 -352 -96
WIRE 368 -80 336 -80
WIRE -96 -64 -96 -96
WIRE -16 -64 -96 -64
WIRE -96 -48 -96 -64
WIRE 368 -48 336 -48
WIRE 448 0 336 0
WIRE -352 16 -352 0
WIRE 448 16 448 0
WIRE 368 48 336 48
WIRE -96 64 -96 32
WIRE -16 64 -96 64
WIRE 368 80 336 80
WIRE -192 96 -240 96
WIRE -96 96 -96 64
WIRE -96 96 -128 96
WIRE -16 96 -96 96
WIRE 448 112 448 96
WIRE 80 192 80 176
WIRE 160 192 160 176
WIRE 240 192 240 176
FLAG -352 16 0
FLAG -448 -80 0
FLAG -240 96 0
FLAG 80 192 0
FLAG 160 192 0
FLAG 240 192 0
FLAG 288 -192 0
FLAG 448 112 0
SYMBOL voltage -352 -96 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1m 1Meg)
SYMBOL voltage -448 -192 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res -112 -64 R0
SYMATTR InstName R5
SYMATTR Value 100
SYMBOL cap -128 -112 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap -128 80 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL LT1993-4 160 0 R0
SYMATTR InstName U1
SYMBOL voltage 448 0 R0
SYMATTR InstName V2
SYMATTR Value 2.5
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT ADA4610 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -16 -112 -32 -112
WIRE 80 -112 64 -112
WIRE 96 -112 80 -112
WIRE 192 -112 176 -112
WIRE -304 -48 -304 -64
WIRE -192 -48 -192 -64
WIRE 80 -16 80 -112
WIRE 96 -16 80 -16
WIRE 192 0 192 -112
WIRE 192 0 160 0
WIRE 304 0 192 0
WIRE 96 16 -16 16
WIRE 304 16 304 0
WIRE -16 32 -16 16
WIRE -304 48 -304 32
WIRE -192 48 -192 32
WIRE 304 112 304 96
WIRE -16 128 -16 112
FLAG -304 -64 +V
FLAG -304 48 0
FLAG -16 128 0
FLAG 304 0 OUT
FLAG -16 16 IN
FLAG 128 -32 +V
FLAG -192 -64 -V
FLAG 128 32 -V
FLAG -32 -112 0
FLAG 304 112 0
FLAG -192 48 0
SYMBOL voltage -304 -64 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 80 -128 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 192 -128 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL voltage -192 -64 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL ADA4610 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
Vee 0 Vee 2.5
Vcc Vcc 0 2.5
RL OUT 0 10k
V1 IN 0 SINE(0 50m 1k)
CL OUT 0 15p
XU1 IN OUT Vcc Vee OUT MAX4163 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 608 336
WIRE 208 -168 -112 -168
WIRE -272 -136 -272 -152
WIRE 16 -72 16 -104
WIRE -112 -56 -112 -168
WIRE -16 -56 -112 -56
WIRE 208 -40 208 -168
WIRE 208 -40 48 -40
WIRE 304 -40 208 -40
WIRE -272 -24 -272 -56
WIRE -272 -24 -304 -24
WIRE -16 -24 -112 -24
WIRE -304 -8 -304 -24
WIRE 208 -8 208 -40
WIRE 304 8 304 -40
WIRE -272 24 -272 -24
WIRE 16 24 16 -8
WIRE -112 72 -112 -24
WIRE 208 104 208 72
WIRE 304 104 304 72
WIRE -272 120 -272 104
WIRE -112 168 -112 152
FLAG 304 -40 OUT
FLAG -272 -152 Vcc
FLAG -272 120 Vee
FLAG 16 -104 Vcc
FLAG 16 24 Vee
FLAG -304 -8 0
FLAG -112 168 0
FLAG 208 104 0
FLAG -112 -24 IN
FLAG 304 104 0
SYMBOL voltage -272 8 R0
SYMATTR InstName Vee
SYMATTR Value 2.5
SYMBOL voltage -272 -152 R0
SYMATTR InstName Vcc
SYMATTR Value 2.5
SYMBOL res 192 -24 R0
SYMATTR InstName RL
SYMATTR Value 10k
SYMBOL voltage -112 56 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 50m 1k)
SYMBOL cap 288 8 R0
SYMATTR InstName CL
SYMATTR Value 15p
SYMBOL MAX4163 16 -104 R0
SYMATTR InstName U1
* SPICE netlist
M1 B` B 0 0 NMOS
M2 B` B vdd vdd PMOS
M3 A` A 0 0 NMOS
M4 A` A vdd vdd PMOS
M5 N001 A vdd vdd PMOS
M6 N001 B vdd vdd PMOS
M7 Y B` N001 N001 PMOS
M8 Y A` N001 N001 PMOS
M9 Y A N002 N002 NMOS
M10 N002 B 0 0 NMOS
M11 Y A` N003 N003 NMOS
M12 N003 B` 0 0 NMOS

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 608
WIRE -312 -272 -312 -304
WIRE -312 -272 -424 -272
WIRE -152 -272 -312 -272
WIRE 264 -272 232 -272
WIRE 312 -272 312 -304
WIRE 312 -272 264 -272
WIRE 360 -272 312 -272
WIRE 392 -272 360 -272
WIRE -424 -256 -424 -272
WIRE -392 -256 -424 -256
WIRE -152 -256 -152 -272
WIRE -152 -256 -168 -256
WIRE -136 -256 -152 -256
WIRE -472 -240 -520 -240
WIRE -216 -240 -264 -240
WIRE 264 -224 264 -272
WIRE 264 -224 232 -224
WIRE 360 -224 360 -272
WIRE 392 -224 360 -224
WIRE -392 -208 -392 -256
WIRE -392 -208 -424 -208
WIRE -136 -208 -136 -256
WIRE -136 -208 -168 -208
WIRE 312 -176 232 -176
WIRE 392 -176 312 -176
WIRE -520 -160 -520 -240
WIRE -520 -160 -536 -160
WIRE -376 -160 -424 -160
WIRE -264 -160 -264 -240
WIRE -264 -160 -280 -160
WIRE -120 -160 -168 -160
WIRE -392 -112 -424 -112
WIRE -136 -112 -168 -112
WIRE 264 -112 232 -112
WIRE 312 -112 312 -176
WIRE 312 -112 264 -112
WIRE 360 -112 312 -112
WIRE 392 -112 360 -112
WIRE -520 -80 -520 -160
WIRE -472 -80 -520 -80
WIRE -264 -80 -264 -160
WIRE -216 -80 -264 -80
WIRE -392 -64 -392 -112
WIRE -392 -64 -424 -64
WIRE -136 -64 -136 -112
WIRE -136 -64 -168 -64
WIRE 264 -64 264 -112
WIRE 264 -64 232 -64
WIRE 360 -64 360 -112
WIRE 392 -64 360 -64
WIRE -424 -48 -424 -64
WIRE -312 -48 -424 -48
WIRE -168 -48 -168 -64
WIRE -168 -48 -312 -48
WIRE -312 -16 -312 -48
WIRE 312 -16 232 -16
WIRE 392 -16 312 -16
WIRE 312 32 312 -16
WIRE 536 32 312 32
WIRE 312 80 312 32
WIRE 312 80 200 80
WIRE 424 80 312 80
WIRE 232 128 200 128
WIRE 424 128 376 128
WIRE 232 176 232 128
WIRE 232 176 200 176
WIRE 376 176 376 128
WIRE 424 176 376 176
WIRE 232 224 200 224
WIRE 424 224 392 224
WIRE 232 272 232 224
WIRE 232 272 200 272
WIRE 312 272 232 272
WIRE 392 272 392 224
WIRE 392 272 312 272
WIRE 424 272 392 272
WIRE 312 304 312 272
FLAG -376 -160 A`
IOPIN -384 -48 Out
FLAG -120 -160 B`
IOPIN -128 -48 Out
FLAG 312 -304 vdd
IOPIN 304 -192 In
FLAG 184 -256 A
IOPIN 176 -144 In
FLAG -312 -304 vdd
IOPIN -320 -192 In
FLAG -312 -16 0
FLAG -536 -160 A
IOPIN -544 -48 In
FLAG -280 -160 B
IOPIN -288 -48 In
FLAG 536 32 Y
IOPIN 528 144 Out
FLAG 440 -256 B
IOPIN 432 -144 In
FLAG 152 256 B
IOPIN 144 368 In
FLAG 184 -96 A`
IOPIN 176 16 In
FLAG 472 160 A`
IOPIN 464 272 In
FLAG 440 -96 B`
IOPIN 432 16 In
FLAG 472 256 B`
IOPIN 464 368 In
FLAG 152 160 A
IOPIN 144 272 In
FLAG 312 304 gnd
IOPIN 304 416 In
SYMBOL nmos4 -216 -160 R0
SYMATTR InstName M1
SYMBOL pmos4 -216 -160 M180
SYMATTR InstName M2
SYMBOL nmos4 -472 -160 R0
SYMATTR InstName M3
SYMBOL pmos4 -472 -160 M180
SYMATTR InstName M4
SYMBOL pmos4 184 -176 M180
SYMATTR InstName M5
SYMBOL pmos4 440 -176 R180
SYMATTR InstName M6
SYMBOL pmos4 440 -16 R180
SYMATTR InstName M7
SYMBOL pmos4 184 -16 M180
SYMATTR InstName M8
SYMBOL nmos4 152 80 R0
SYMATTR InstName M9
SYMBOL nmos4 152 176 R0
SYMATTR InstName M10
SYMBOL nmos4 472 80 M0
SYMATTR InstName M11
SYMBOL nmos4 472 176 M0
SYMATTR InstName M12
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 1K
XU1 IN IN 0 OUT OUT LT1963 ;pnba _SHDN)IN)GND)OUT)ADJ
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -136 -96 -360 -96
WIRE -120 -96 -136 -96
WIRE 200 -96 168 -96
WIRE 264 -96 200 -96
WIRE 360 -96 264 -96
WIRE -360 -80 -360 -96
WIRE 264 -80 264 -96
WIRE 360 -80 360 -96
WIRE -136 0 -136 -96
WIRE -120 0 -136 0
WIRE 200 0 200 -96
WIRE 200 0 168 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 OUT
FLAG -360 -96 IN
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 1K
SYMBOL PowerProducts\\LT1963A 24 -48 R0
SYMATTR InstName U1