Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
Vi i 0 1
Bpwr 0 Tc I=V(1)*I(V1)*1u
VTa Ta 0 {temp}
V1 i 1 0
Cth Ta Tc {Tau/Rth*1u} Rpar={Rth/1u}
C1 1 0 33p Rpar=1e6
R2 1 2 R=limit(exp(a+b*V(Tc)),0.1,1e8)
R3 2 3 R=limit(exp(c+d*V(Tc)),0.1,1e8)
R4 3 0 R=limit(exp(e+f*V(Tc)),0.1,1e8)
R5 3 0 R=limit(exp(g+h*V(Tc)),0.1,1e8)
.param Rth=50 Tau=2
.step temp -200 400 5
.param a=4.534 b=-7m318 c=.4237 d=54m35 e=-28.62 f=.3932 g=-4.266 h=.1395
.op
.temp=0

* LTspice schematic (.asc)
Version 4
SHEET 1 1040 384
WIRE -520 -48 -520 -192
WIRE -520 176 -520 32
WIRE -520 192 -520 176
WIRE -504 -192 -520 -192
WIRE -472 -192 -504 -192
WIRE -376 -192 -392 -192
WIRE -376 16 -376 -192
WIRE -376 176 -520 176
WIRE -376 176 -376 80
WIRE -344 -192 -376 -192
WIRE -312 -192 -344 -192
WIRE -312 -176 -312 -192
WIRE -312 -64 -312 -96
WIRE -312 -48 -312 -64
WIRE -312 64 -312 32
WIRE -312 80 -312 64
WIRE -312 176 -376 176
WIRE -312 176 -312 160
WIRE -280 -64 -312 -64
WIRE -280 64 -312 64
WIRE -248 -64 -280 -64
WIRE -216 64 -280 64
WIRE -216 80 -216 64
WIRE -216 176 -312 176
WIRE -216 176 -216 160
WIRE 264 80 264 48
WIRE 264 192 264 160
WIRE 312 48 264 48
WIRE 360 48 312 48
WIRE 472 48 424 48
WIRE 520 48 472 48
WIRE 520 80 520 48
WIRE 520 192 520 160
FLAG -344 -192 1
FLAG 520 192 0
FLAG 264 192 0
FLAG 312 48 Tc
FLAG -520 192 0
FLAG 472 48 Ta
FLAG -280 -64 2
FLAG -280 64 3
FLAG -504 -192 i
SYMBOL voltage -520 -64 M0
SYMATTR InstName Vi
SYMATTR Value 1
SYMBOL bi 264 160 R180
SYMATTR InstName Bpwr
SYMATTR Value I=V(1)*I(V1)*1u
SYMBOL voltage 520 64 R0
SYMATTR InstName VTa
SYMATTR Value {temp}
SYMBOL voltage -488 -192 M90
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL cap 424 32 R90
SYMATTR InstName Cth
SYMATTR Value {Tau/Rth*1u}
SYMATTR SpiceLine Rpar={Rth/1u}
SYMBOL cap -360 16 M0
SYMATTR Value 33p
SYMATTR SpiceLine Rpar=1e6
SYMATTR InstName C1
SYMBOL res -328 -192 R0
SYMATTR InstName R2
SYMATTR Value R=limit(exp(a+b*V(Tc)),0.1,1e8)
SYMBOL res -328 -64 R0
SYMATTR InstName R3
SYMATTR Value R=limit(exp(c+d*V(Tc)),0.1,1e8)
SYMBOL res -328 64 R0
SYMATTR Value R=limit(exp(e+f*V(Tc)),0.1,1e8)
SYMATTR InstName R4
SYMBOL res -232 64 R0
SYMATTR InstName R5
SYMATTR Value R=limit(exp(g+h*V(Tc)),0.1,1e8)
* SPICE netlist
V2 AVDD 0 5
V4 VDDH 0 28
V5 0 VSSH 28
V6 N002 0 2.5
XU1 0 N004 VDDH VSSH AVDD 0 N002 N001 N003 N005 N005 N005 0 0 0 ADA4254 ;pnba ))VDDH)VSSH)))))))))))
V1 N004 0 PULSE(-.5 .5 10u 100n 100n 40u 1)
E1 Out 0 N003 N001 1
V7 N005 0 5
.tran 80u

* LTspice schematic (.asc)
Version 4
SHEET 1 1360 672
WIRE -536 -304 -600 -304
WIRE 120 -288 120 -336
WIRE -600 -272 -600 -304
WIRE 72 -192 40 -192
WIRE 520 -176 408 -176
WIRE 680 -176 568 -176
WIRE 568 -160 568 -176
WIRE 520 -144 520 -176
WIRE 72 -128 -440 -128
WIRE 520 -80 520 -96
WIRE 520 -80 408 -80
WIRE 72 -64 -312 -64
WIRE -600 -48 -600 -64
WIRE -440 -16 -440 -128
WIRE 440 -16 408 -16
WIRE 440 0 440 -16
WIRE -600 48 -600 32
WIRE -600 48 -680 48
WIRE -680 64 -680 48
WIRE -600 64 -600 48
WIRE -440 96 -440 64
WIRE 120 144 120 96
WIRE -600 160 -600 144
WIRE 200 160 200 96
WIRE 232 160 232 96
WIRE 232 160 200 160
WIRE 264 160 264 96
WIRE 264 160 232 160
WIRE 296 160 296 96
WIRE 328 160 328 96
WIRE 328 160 296 160
WIRE 360 160 360 96
WIRE 360 160 328 160
WIRE -312 192 -312 -64
WIRE 328 208 328 160
WIRE 232 224 232 160
WIRE -312 320 -312 272
WIRE 232 336 232 304
FLAG -600 -192 0
FLAG -536 -304 AVDD
FLAG -600 -64 VDDH
FLAG -600 160 VSSH
FLAG 408 -240 AVDD
FLAG 120 -336 VDDH
FLAG 120 144 VSSH
FLAG 440 0 0
FLAG -680 64 0
FLAG 568 -80 0
FLAG -440 96 0
FLAG -312 320 0
FLAG 40 -192 0
FLAG 680 -176 Out
FLAG 232 336 0
FLAG 328 208 0
SYMBOL voltage -600 -288 R0
SYMATTR Value 5
SYMATTR InstName V2
SYMBOL voltage -600 -64 R0
SYMATTR Value 28
SYMATTR InstName V4
SYMBOL voltage -600 48 R0
SYMATTR Value 28
SYMATTR InstName V5
SYMBOL voltage -440 -32 R0
SYMATTR Value 2.5
SYMATTR InstName V6
SYMBOL ADA4254 296 -192 R0
SYMATTR InstName U1
SYMBOL voltage -312 176 R0
SYMATTR Value PULSE(-.5 .5 10u 100n 100n 40u 1)
SYMATTR InstName V1
SYMBOL e2 568 -176 R0
SYMATTR InstName E1
SYMATTR Value 1
SYMBOL voltage 232 208 R0
SYMATTR InstName V7
SYMATTR Value 5
* SPICE netlist
V1 IN1 0 SINE(0 1 1000)
XU1 N001 0 VCC VPP 0 level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R2 N001 N002 3.617k
VCC VCC 0 6
VDD VPP 0 -6
C2 N002 IN1 2200n
C1 0 N001 2.2n
R1 0 N001 3.6172k
R3 0 0 10Meg
.tran .1

* LTspice schematic (.asc)
Version 4
SHEET 1 1120 560
WIRE 368 -72 336 -72
WIRE 480 -72 448 -72
WIRE 336 8 336 -72
WIRE 352 8 336 8
WIRE 480 8 480 -72
WIRE 480 8 416 8
WIRE 160 120 144 120
WIRE 240 120 224 120
WIRE 336 120 336 8
WIRE 336 120 320 120
WIRE 384 120 336 120
WIRE 480 136 480 8
WIRE 480 136 448 136
WIRE 512 136 480 136
WIRE 560 136 512 136
WIRE 384 152 352 152
WIRE 512 200 512 136
WIRE 352 216 352 152
WIRE 352 216 208 216
WIRE 208 232 208 216
WIRE 352 232 352 216
WIRE 480 232 480 136
WIRE 480 232 352 232
FLAG -560 72 0
FLAG -560 -8 IN1
FLAG -416 -184 0
FLAG -288 -184 0
FLAG -416 -264 VCC
FLAG -288 -264 VPP
FLAG 416 168 VCC
FLAG 416 104 VPP
FLAG 208 232 0
FLAG 560 136 V_BP_Filter
FLAG 512 280 0
FLAG 144 120 IN1
SYMBOL voltage -560 -24 R0
SYMATTR Value SINE(0 1 1000)
SYMATTR InstName V1
SYMBOL OpAmps\\UniversalOpAmp 416 136 M180
SYMATTR InstName U1
SYMBOL res 336 104 R90
SYMATTR InstName R2
SYMATTR Value 3.617k
SYMBOL voltage -416 -280 R0
SYMATTR InstName VCC
SYMATTR Value 6
SYMBOL voltage -288 -280 R0
SYMATTR InstName VDD
SYMATTR Value -6
SYMBOL cap 224 104 R90
SYMATTR InstName C2
SYMATTR Value 2200n
SYMBOL cap 416 -8 R90
SYMATTR InstName C1
SYMATTR Value 2.2n
SYMBOL res 464 -88 R90
SYMATTR InstName R1
SYMATTR Value 3.6172k
SYMBOL res 496 184 R0
SYMATTR InstName R3
SYMATTR Value 10Meg
* SPICE netlist
V1 IN 0 5
C1 OUT 0 22
L1 N001 OUT 4.7
Rload OUT 0 5
XU1 IN 0 N001 IN OUT LTC3406-x.x top=217K bot=220K ;pnba Run)GND)SW)Vin)Vout
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 320
WIRE -216 -160 -360 -160
WIRE -56 -160 -216 -160
WIRE -360 -144 -360 -160
WIRE -56 -144 -56 -160
WIRE -216 -80 -216 -160
WIRE -200 -80 -216 -80
WIRE 104 -80 88 -80
WIRE 216 -80 184 -80
WIRE 264 -80 216 -80
WIRE 360 -80 264 -80
WIRE 264 -64 264 -80
WIRE 360 -64 360 -80
WIRE -360 -48 -360 -64
WIRE 264 32 264 0
WIRE 360 32 360 16
WIRE 216 80 216 -80
WIRE 216 80 88 80
WIRE -56 160 -56 144
FLAG -360 -48 0
FLAG -56 160 0
FLAG 264 32 0
FLAG 360 32 0
FLAG 360 -80 OUT
FLAG -360 -160 IN
SYMBOL VOLTAGE -360 -160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL polcap 248 -64 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL ind 88 -64 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL RES 344 -80 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL PowerProducts\\LTC3406-1.2 -56 0 R0
SYMATTR InstName U1
* SPICE netlist
XU1 REF1 IN1 Vcc 0 OUT AD8552 ;pnba In+)In-)V+)V-)OUT
V1 N001 0 PWL(0 3.6 1 2.5 2 2.5 3 2.5 4 2.5 5 3.6 6 3.7 7 3.7 8 3.8 9 3.9)
R1 N001 IN1 220k
R2 IN1 0 180k
R3 OUT REF1 150k
V2 Vcc 0 5
R4 REF1 0 10k
R5 Vcc REF1 32k
.tran 0 10 0 0.001

* LTspice schematic (.asc)
Version 4
SHEET 1 768 272
WIRE -256 -136 -384 -136
WIRE 368 -136 224 -136
WIRE -256 -120 -256 -136
WIRE 368 -120 368 -136
WIRE -384 -40 -384 -136
WIRE -48 -40 -48 -56
WIRE 224 -40 224 -136
WIRE -256 -24 -256 -40
WIRE -80 -24 -256 -24
WIRE -256 -8 -256 -24
WIRE 64 -8 -16 -8
WIRE 112 -8 64 -8
WIRE 368 -8 368 -40
WIRE -160 8 -160 -56
WIRE -80 8 -160 8
WIRE -256 24 -256 -8
WIRE 368 24 368 -8
WIRE -48 40 -48 24
WIRE -160 72 -160 8
WIRE 16 72 -160 72
WIRE 112 72 112 -8
WIRE 112 72 96 72
WIRE -384 120 -384 40
WIRE -256 120 -256 104
WIRE -256 120 -384 120
WIRE 224 120 224 40
WIRE 224 120 -256 120
WIRE 368 120 368 104
WIRE 368 120 224 120
WIRE 368 136 368 120
FLAG 224 -136 Vcc
FLAG 368 -8 REF1
FLAG -48 -56 Vcc
FLAG -48 40 0
FLAG 368 136 0
FLAG -160 -56 REF1
FLAG 64 -8 OUT
FLAG -256 -8 IN1
SYMBOL OpAmps\\AD8552 -48 -72 R0
SYMATTR InstName U1
SYMBOL voltage -384 -56 R0
SYMATTR Value PWL(0 3.6 1 2.5 2 2.5 3 2.5 4 2.5 5 3.6 6 3.7 7 3.7 8 3.8 9 3.9)
SYMATTR InstName V1
SYMBOL res -272 -136 R0
SYMATTR InstName R1
SYMATTR Value 220k
SYMBOL res -272 8 R0
SYMATTR InstName R2
SYMATTR Value 180k
SYMBOL res 112 56 R90
SYMATTR InstName R3
SYMATTR Value 150k
SYMBOL voltage 224 -56 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 384 8 M0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 352 -136 R0
SYMATTR InstName R5
SYMATTR Value 32k
* SPICE netlist
V1 IN 0 PWL(0 0 1 10) Rser=0.1
R3 OUT 0 10
C1 OUT 0 10
XU1 0 OUT IN LT1086-5 ;pnba ADJ)OUT)IN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 656 200
WIRE -120 -72 -328 -72
WIRE 216 -72 136 -72
WIRE 328 -72 216 -72
WIRE -328 -56 -328 -72
WIRE 216 -56 216 -72
WIRE 328 -56 328 -72
WIRE -328 40 -328 24
WIRE 216 40 216 8
WIRE 328 40 328 24
WIRE 8 72 8 24
FLAG 328 -72 OUT
FLAG 328 40 0
FLAG -328 40 0
FLAG 216 40 0
FLAG 8 72 0
FLAG -328 -72 IN
SYMBOL VOLTAGE -328 -72 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMATTR SpiceLine Rser=0.1
SYMBOL RES 312 -72 R0
SYMATTR InstName R3
SYMATTR Value 10
SYMBOL cap 200 -56 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL PowerProducts\\LT1086-5 8 -72 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 5
VS N001 0 3
V2 N003 0 PULSE(0 2.4 0 10n 10n 980n 2u)
R1 N002 0 47
C1 N002 0 33p
XU1 +V N003 NC_01 N001 N002 NC_02 NC_03 0 ADG821 ;pnba VDD)IN1)IN2)S1)D1)S2)D2)GND
.tran 10u

* LTspice schematic (.asc)
Version 4.1
SHEET 1 704 448
WIRE 96 -192 96 -224
WIRE -192 -128 -224 -128
WIRE -16 -128 -112 -128
WIRE 240 -128 208 -128
WIRE 352 -128 240 -128
WIRE 240 -96 240 -128
WIRE 352 -80 352 -128
WIRE -16 -64 -192 -64
WIRE -352 0 -352 -48
WIRE -192 0 -192 -64
WIRE 240 0 240 -16
WIRE 352 0 352 -16
WIRE -352 160 -352 80
WIRE -192 160 -192 80
WIRE 96 224 96 192
FLAG -352 160 0
FLAG -352 -48 +V
FLAG -224 -128 0
FLAG 96 -224 +V
FLAG 96 224 0
FLAG -192 160 0
FLAG 240 0 0
FLAG 352 0 0
SYMBOL voltage -352 -16 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -96 -128 M270
SYMATTR InstName VS
SYMATTR Value 3
SYMBOL voltage -192 -16 R0
SYMATTR Value PULSE(0 2.4 0 10n 10n 980n 2u)
SYMATTR InstName V2
SYMBOL res 224 -112 R0
SYMATTR InstName R1
SYMATTR Value 47
SYMBOL cap 336 -80 R0
SYMATTR InstName C1
SYMATTR Value 33p
SYMBOL ADG821 96 -80 R0
SYMATTR InstName U1
* SPICE netlist
L1 N001 0 2m
L2 0 N002 1m
D1 N002 N003 1N4148
R1 N003 0 1K
V1 N001 0 SINE(0 230 50) Rser=0.1m
k L1 L2 1
.tran 0.5

* LTspice schematic (.asc)
Version 4
SHEET 1 640 200
WIRE -16 -88 -320 -88
WIRE 128 -88 32 -88
WIRE 320 -88 192 -88
WIRE -320 -40 -320 -88
WIRE -16 -40 -16 -88
WIRE 32 -40 32 -88
WIRE 320 -40 320 -88
WIRE -320 72 -320 40
WIRE -160 72 -320 72
WIRE -16 72 -16 40
WIRE -16 72 -160 72
WIRE 32 72 32 40
WIRE 176 72 32 72
WIRE 320 72 320 40
WIRE 320 72 176 72
WIRE -160 88 -160 72
WIRE 176 88 176 72
FLAG 176 88 0
FLAG -160 88 0
SYMBOL ind2 -32 -56 R0
SYMATTR InstName L1
SYMATTR Value 2m
SYMATTR Type ind
SYMBOL ind2 48 56 R180
SYMATTR InstName L2
SYMATTR Value 1m
SYMATTR Type ind
SYMBOL diode 128 -72 R270
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL res 304 -56 R0
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL voltage -320 -56 R0
SYMATTR Value SINE(0 230 50)
SYMATTR SpiceLine Rser=0.1m
SYMATTR InstName V1
* SPICE netlist
D2 0 N002 MBRS340
D1 OUT N001 1N4148
C5 OUT 0 1
C3 N001 N002 .1
C2 OUT 0 100 Rser=0.05
L1 N002 OUT 5 Rser=0.02 Rpar=5000
V1 IN 0 10
C4 N004 0 3.3n
XU1 N001 IN N002 OUT N003 0 OUT N004 LT1376 top=5.36K bot=4.99K ;pnba Boost)Vin)SW)BIAS)_SHDN)GND)Sense)Vc
R1 OUT 0 10
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 768 416
WIRE 128 -192 -32 -192
WIRE 208 -192 128 -192
WIRE 304 -192 272 -192
WIRE 128 -176 128 -192
WIRE -192 -160 -384 -160
WIRE -384 -144 -384 -160
WIRE -192 -128 -192 -160
WIRE -32 -128 -32 -192
WIRE 128 -96 128 -112
WIRE 128 -96 80 -96
WIRE 192 -96 128 -96
WIRE 304 -96 304 -192
WIRE 304 -96 272 -96
WIRE 128 -80 128 -96
WIRE -384 -48 -384 -64
WIRE -272 -48 -288 -48
WIRE 80 -48 80 -96
WIRE 80 -48 48 -48
WIRE 128 0 128 -16
WIRE 80 32 48 32
WIRE 192 32 80 32
WIRE 304 32 304 -96
WIRE 304 32 192 32
WIRE 384 32 304 32
WIRE 192 48 192 32
WIRE 304 48 304 32
WIRE 384 48 384 32
WIRE -352 112 -368 112
WIRE -272 112 -288 112
WIRE 80 112 80 32
WIRE 80 112 48 112
WIRE 192 144 192 112
WIRE 304 144 304 112
WIRE 384 144 384 128
WIRE -112 208 -112 192
FLAG 304 144 0
FLAG 128 0 0
FLAG 384 144 0
FLAG 192 144 0
FLAG -112 208 0
FLAG -384 -48 0
FLAG -368 112 0
FLAG 384 32 OUT
FLAG -384 -160 IN
SYMBOL schottky 112 -16 M180
SYMATTR InstName D2
SYMATTR Value MBRS340
SYMBOL DIODE 272 -208 R90
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL POLCAP 288 48 R0
SYMATTR InstName C5
SYMATTR Value 1
SYMBOL POLCAP 112 -176 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL polcap 176 48 R0
SYMATTR InstName C2
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.05
SYMBOL IND 176 -80 R270
SYMATTR InstName L1
SYMATTR Value 5
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL VOLTAGE -384 -160 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL cap -288 96 R90
SYMATTR InstName C4
SYMATTR Value 3.3n
SYMBOL PowerProducts\\LT1376-5 -112 32 R0
SYMATTR InstName U1
SYMBOL res 368 32 R0
SYMATTR InstName R1
SYMATTR Value 10
* SPICE netlist
Vcb N002 0 0
Iee N001 0 0
Q1 N002 0 N001 0 MMBT3906
.dc Vcb 0.7 -7V Iee list -1mA -3mA -5mA
.meas dc Ic find Ic(Q1) when Vcb=-6V

* LTspice schematic (.asc)
Version 4
SHEET 1 336 200
WIRE -40 -72 -168 -72
WIRE 168 -72 56 -72
WIRE -168 -40 -168 -72
WIRE 168 -40 168 -72
WIRE -168 72 -168 40
WIRE 8 72 8 -8
WIRE 168 72 168 40
FLAG 8 72 0
FLAG -168 72 0
FLAG 168 72 0
SYMBOL voltage 168 -56 R0
SYMATTR Value 0
SYMATTR InstName Vcb
SYMBOL current -168 -40 R0
SYMATTR InstName Iee
SYMATTR Value 0
SYMBOL pnp 56 -8 M270
SYMATTR InstName Q1
SYMATTR Value MMBT3906
* SPICE netlist
V1 +v 0 5
V2 -V 0 -5
R1 N001 N002 {R}
V3 IN 0 AC 1
XU1 N001 0 IN -V 0 OUT +v N002 LT1789-1 ;pnba RG1)IN-)IN+)VEE)REF)OUT)VCC)RG2
.ac dec 100 100 1Meg
.step PARAM R list 1e308 22.22K 2.0202K

* LTspice schematic (.asc)
Version 4
SHEET 1 720 224
WIRE 120 -96 120 -112
WIRE 88 -80 -120 -80
WIRE -120 -64 -120 -80
WIRE 88 -48 -8 -48
WIRE -360 -32 -360 -48
WIRE -280 -32 -280 -48
WIRE 360 0 264 0
WIRE -120 32 -120 16
WIRE -8 48 -8 32
WIRE 88 48 -8 48
WIRE -360 64 -360 48
WIRE -280 64 -280 48
WIRE 88 80 56 80
WIRE 200 80 200 64
WIRE 56 112 56 80
WIRE 120 112 120 96
FLAG -360 64 0
FLAG -280 64 0
FLAG -360 -48 +v
FLAG -280 -48 -V
FLAG -120 32 0
FLAG -120 -80 IN
FLAG 200 80 0
FLAG 360 0 OUT
FLAG 56 112 0
FLAG 120 112 -V
FLAG 120 -112 +v
SYMBOL voltage -360 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -280 -48 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res -24 -64 R0
SYMATTR InstName R1
SYMATTR Value {R}
SYMBOL voltage -120 -80 R0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value ""
SYMBOL LT1789-1 120 0 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 SINE(0 21.213 159.155)
R1 P001 P002 5
L1 P002 0 1.25m
R2 N001 P001 60
.tran 0 200m 0 10u

* LTspice schematic (.asc)
Version 4
SHEET 1 256 400
WIRE 128 -184 -128 -184
WIRE -128 24 -128 -184
WIRE -128 152 -128 104
WIRE 128 152 128 56
WIRE 128 152 -128 152
WIRE -128 200 -128 152
FLAG -128 200 0
SYMBOL voltage -128 8 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 21.213 159.155)
SYMBOL res 112 -120 R0
SYMATTR InstName R1
SYMATTR Value 5
SYMBOL ind 112 -40 R0
SYMATTR InstName L1
SYMATTR Value 1.25m
SYMBOL res 112 -200 R0
SYMATTR InstName R2
SYMATTR Value 60
* SPICE netlist
D1 N001 0 D
V1 N001 0 0.5V
.dc V1 -1V 1V 1mV

* LTspice schematic (.asc)
Version 4
SHEET 1 200 208
WIRE 96 -104 -96 -104
WIRE -96 -24 -96 -104
WIRE 96 -24 96 -104
WIRE -96 88 -96 56
WIRE 96 88 96 40
WIRE 96 88 -96 88
WIRE -96 104 -96 88
FLAG -96 104 0
SYMBOL diode 80 -24 R0
SYMATTR InstName D1
SYMBOL voltage -96 -40 R0
SYMATTR InstName V1
SYMATTR Value 0.5V
* SPICE netlist
M1 N004 N005 0 N006 NMOS l=0.18u w=18u
M2 Vout N002 N004 N003 NMOS l=0.36u w=18u
RD N001 Vout 8000
VDD N001 0 3.3
VB N002 0 1.1
VIN N005 0 V
.dc VIN 0 3.3 0.01

* LTspice schematic (.asc)
Version 4
SHEET 1 200 464
WIRE 72 -216 -24 -216
WIRE 72 -88 72 -136
WIRE 72 -56 72 -88
WIRE 24 24 -72 24
WIRE 72 24 72 -8
WIRE 72 72 72 40
WIRE 24 152 -72 152
WIRE 72 152 72 120
WIRE 72 168 72 168
FLAG 72 168 0
FLAG -72 104 0
FLAG -72 232 0
FLAG -24 -136 0
FLAG 72 -88 Vout
IOPIN 96 -128 Out
SYMBOL nmos4 24 72 R0
SYMATTR InstName M1
SYMATTR Value2 l=0.18u w=18u
SYMBOL nmos4 24 -56 R0
SYMATTR InstName M2
SYMATTR Value2 l=0.36u w=18u
SYMBOL res 56 -232 R0
SYMATTR InstName RD
SYMATTR Value 8000
SYMBOL voltage -24 -232 R0
SYMATTR InstName VDD
SYMATTR Value 3.3
SYMBOL voltage -72 8 R0
SYMATTR InstName VB
SYMATTR Value 1.1
SYMBOL voltage -72 136 R0
SYMATTR InstName VIN
* SPICE netlist
D1 N005 0 1N4148
C1 N005 N003 100n
D2 N006 N005 1N4148
C2 0 N006 100n
D3 N004 N006 1N4148
D4 N007 N004 1N4148
C3 0 N007 100n
C4 N003 N004 100n
R1 N003 N002 1k
R2 N007 0 5Meg
A1 N001 0 0 0 0 N008 0 0 SCHMITT vhigh=3.3 ref=1.5 Trise=5n Tfall=5n Td=5n
A2 N008 0 0 0 0 N009 0 0 SCHMITT vhigh=3.3 ref=1.5 Trise=5n Tfall=5n Td=5n
A3 N009 0 0 0 0 N002 0 0 SCHMITT vhigh=3.3 ref=1.5 Trise=5n Tfall=5n Td=5n
C5 N001 0 10n
R3 N002 N001 1k
.tran 0 220u 200u 1u uic

* LTspice schematic (.asc)
Version 4
SHEET 1 1584 288
WIRE -552 -128 -728 -128
WIRE -264 -128 -472 -128
WIRE 248 -128 -72 -128
WIRE 504 -128 312 -128
WIRE -264 -48 -264 -128
WIRE -232 -48 -264 -48
WIRE -72 -48 -72 -128
WIRE -72 -48 -152 -48
WIRE -24 -48 -72 -48
WIRE 104 -48 40 -48
WIRE 168 -48 104 -48
WIRE 344 -48 232 -48
WIRE 408 -48 344 -48
WIRE 504 -48 504 -128
WIRE 504 -48 472 -48
WIRE 536 -48 504 -48
WIRE 680 -48 600 -48
WIRE 792 -48 680 -48
WIRE 104 -16 104 -48
WIRE 344 -16 344 -48
WIRE 680 -16 680 -48
WIRE 792 -16 792 -48
WIRE -728 16 -728 -128
WIRE -728 16 -776 16
WIRE -696 16 -728 16
WIRE -520 16 -632 16
WIRE -344 16 -456 16
WIRE -264 16 -264 -48
WIRE -264 16 -280 16
WIRE 104 80 104 48
WIRE 344 80 344 48
WIRE 344 80 104 80
WIRE 680 80 680 48
WIRE 680 80 344 80
WIRE 792 80 792 64
WIRE 792 80 680 80
WIRE -776 96 -776 80
WIRE -696 96 -696 32
WIRE -696 96 -776 96
WIRE -520 96 -520 32
WIRE -520 96 -696 96
WIRE -344 96 -344 32
WIRE -344 96 -520 96
WIRE 104 128 104 80
WIRE -520 144 -520 96
FLAG 104 128 0
FLAG -520 144 0
SYMBOL diode 88 -16 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL cap 40 -64 R90
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL diode 232 -64 R90
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL cap 360 48 R180
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL diode 472 -64 R90
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL diode 600 -64 R90
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL cap 696 48 R180
SYMATTR InstName C3
SYMATTR Value 100n
SYMBOL cap 248 -112 R270
SYMATTR InstName C4
SYMATTR Value 100n
SYMBOL res -136 -64 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 776 -32 R0
SYMATTR InstName R2
SYMATTR Value 5meg
SYMBOL Digital\\schmtinv -696 -48 R0
SYMATTR InstName A1
SYMATTR SpiceLine vhigh=3.3 ref=1.5 Trise=5n Tfall=5n Td=5n
SYMBOL Digital\\schmtinv -520 -48 R0
SYMATTR InstName A2
SYMATTR SpiceLine vhigh=3.3 ref=1.5 Trise=5n Tfall=5n Td=5n
SYMBOL Digital\\schmtinv -344 -48 R0
SYMATTR InstName A3
SYMATTR SpiceLine vhigh=3.3 ref=1.5 Trise=5n Tfall=5n Td=5n
SYMBOL cap -792 16 R0
SYMATTR InstName C5
SYMATTR Value 10n
SYMBOL res -456 -144 R90
SYMATTR InstName R3
SYMATTR Value 1k
* SPICE netlist
V1 +V 0 9
R1 N002 N001 {5.1Meg+120K}
C1 N002 N001 100p
R3 N003 N002 2.64Meg
R4 N004 N003 2.64Meg
C2 N003 0 2000p
R5 OUT N007 1.35Meg
C3 N004 N007 1000p
C4 N007 N002 1000p
R2 N006 N005 27.6K
R6 N005 IN 27.6K
C5 N002 N005 .02
C6 N006 0 .01
V2 IN 0 4.5 AC 1
XU1 N006 N001 +V 0 N002 LT1078 ;pnba In+)In-)V+)V-)OUT
XU2 N004 OUT +V 0 OUT LT1078 ;pnba In+)In-)V+)V-)OUT
.ac oct 1000 1 10K

* LTspice schematic (.asc)
Version 4
SHEET 1 1152 448
WIRE -128 -208 -208 -208
WIRE 32 -208 -64 -208
WIRE -208 -112 -208 -208
WIRE -144 -112 -208 -112
WIRE 32 -112 32 -208
WIRE 32 -112 -64 -112
WIRE 544 -80 368 -80
WIRE 416 -16 416 -32
WIRE -96 0 -96 -16
WIRE 368 0 368 -80
WIRE 384 0 368 0
WIRE -208 16 -208 -112
WIRE -128 16 -208 16
WIRE 544 16 544 -80
WIRE 544 16 448 16
WIRE 576 16 544 16
WIRE 32 32 32 -112
WIRE 32 32 -64 32
WIRE 80 32 32 32
WIRE 96 32 80 32
WIRE 208 32 176 32
WIRE 272 32 208 32
WIRE 368 32 352 32
WIRE 384 32 368 32
WIRE -384 48 -464 48
WIRE -288 48 -304 48
WIRE -272 48 -288 48
WIRE -176 48 -192 48
WIRE -128 48 -176 48
WIRE 208 48 208 32
WIRE -576 64 -576 48
WIRE -464 64 -464 48
WIRE -176 64 -176 48
WIRE 416 64 416 48
WIRE -96 80 -96 64
WIRE 208 128 208 112
WIRE -176 144 -176 128
WIRE -576 160 -576 144
WIRE -464 160 -464 144
WIRE 80 160 80 32
WIRE 96 160 80 160
WIRE 208 160 160 160
WIRE 272 160 208 160
WIRE 368 160 368 32
WIRE 368 160 336 160
WIRE -288 176 -288 48
WIRE -112 176 -288 176
WIRE 32 176 32 32
WIRE 32 176 -48 176
WIRE 208 224 208 160
WIRE 416 224 208 224
WIRE 544 224 544 16
WIRE 544 224 496 224
FLAG -576 160 0
FLAG -96 -16 +V
FLAG -576 48 +V
FLAG 416 -32 +V
FLAG -176 144 0
FLAG -464 160 0
FLAG 576 16 OUT
FLAG -464 48 IN
FLAG -96 80 0
FLAG 416 64 0
FLAG 208 128 0
SYMBOL voltage -576 48 R0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL res -48 -128 R90
SYMATTR InstName R1
SYMATTR Value {5.1Meg+120K}
SYMBOL cap -64 -224 R90
SYMATTR InstName C1
SYMATTR Value 100p
SYMBOL res 192 16 R90
SYMATTR InstName R3
SYMATTR Value 2.64Meg
SYMBOL res 368 16 R90
SYMATTR InstName R4
SYMATTR Value 2.64Meg
SYMBOL cap 192 48 R0
SYMATTR InstName C2
SYMATTR Value 2000p
SYMBOL res 512 208 R90
SYMATTR InstName R5
SYMATTR Value 1.35Meg
SYMBOL cap 336 144 R90
SYMATTR InstName C3
SYMATTR Value 1000p
SYMBOL cap 160 144 R90
SYMATTR InstName C4
SYMATTR Value 1000p
SYMBOL res -176 32 R90
SYMATTR InstName R2
SYMATTR Value 27.6K
SYMBOL res -288 32 R90
SYMATTR InstName R6
SYMATTR Value 27.6K
SYMBOL cap -48 160 R90
SYMATTR InstName C5
SYMATTR Value .02
SYMBOL cap -192 64 R0
SYMATTR InstName C6
SYMATTR Value .01
SYMBOL voltage -464 48 R0
SYMATTR Value 4.5
SYMATTR Value2 AC 1
SYMATTR InstName V2
SYMBOL opamps\\LT2079A -96 -32 R0
SYMATTR InstName U1
SYMBOL opamps\\LT2079A 416 -48 R0
SYMATTR InstName U2
* SPICE netlist
V1 IN 0 3.6
R1 N001 0 10K
Rload1 OUT1 0 0.3
C1 OUT1 0 100
XU1 0 IN NC_01 NC_02 N001 NC_03 OUT1 IN MP_04 MP_05 0 IN OUT2 N002 NC_06 NC_07 NC_08 IN LTM4614 ;pnba GND1)Track1)Run/SS1)Pgood1)FB1)Comp1)Vout1)Vin1)))GND2)Vin2)Vout2)FB2)Comp2)Pgood2)Run/SS2)Track2
R2 N002 0 5.76K
Rload2 OUT2 0 0.375
C2 OUT2 0 100
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 480
WIRE -240 -240 -352 -240
WIRE -112 -240 -240 -240
WIRE -16 -240 -112 -240
WIRE -352 -224 -352 -240
WIRE -112 -224 -112 -240
WIRE -16 -224 -16 -240
WIRE 256 -160 96 -160
WIRE 352 -160 256 -160
WIRE 256 -144 256 -160
WIRE 352 -144 352 -160
WIRE -352 -128 -352 -144
WIRE -240 -96 -240 -240
WIRE -224 -96 -240 -96
WIRE 112 -96 96 -96
WIRE 208 -96 192 -96
WIRE 256 -48 256 -80
WIRE 352 -48 352 -64
WIRE 256 32 96 32
WIRE 352 32 256 32
WIRE 256 48 256 32
WIRE 352 48 352 32
WIRE -240 96 -240 -96
WIRE -224 96 -240 96
WIRE 112 96 96 96
WIRE 208 96 192 96
WIRE 256 144 256 112
WIRE 352 144 352 128
WIRE -112 240 -112 224
WIRE -16 240 -16 224
FLAG -352 -128 0
FLAG -112 240 0
FLAG 352 -48 0
FLAG 208 -96 0
FLAG 352 -160 OUT1
FLAG -352 -240 IN
FLAG 256 -48 0
FLAG -16 240 0
FLAG 352 144 0
FLAG 208 96 0
FLAG 352 32 OUT2
FLAG 256 144 0
SYMBOL voltage -352 -240 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL res 96 -80 R270
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 336 -160 R0
SYMATTR InstName Rload1
SYMATTR Value 0.3
SYMBOL cap 240 -144 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL PowerProducts\\LTM4614 -64 0 R0
SYMATTR InstName U1
SYMBOL res 96 112 R270
SYMATTR InstName R2
SYMATTR Value 5.76K
SYMBOL res 336 32 R0
SYMATTR InstName Rload2
SYMATTR Value 0.375
SYMBOL cap 240 48 R0
SYMATTR InstName C2
SYMATTR Value 100
* SPICE netlist
C1 OUT 0 220 Rser=0.02
D1 N001 OUT MBRS340
L1 IN N001 10 Rser=0.02 Rpar=5000
R1 N004 0 100K
R2 OUT N004 309K
V1 IN 0 3
XU1 0 N002 N005 N004 N003 IN N001 0 LT1305 ;pnba GND)LBO)SHDN)FB)LBI)Vin)SW)PGND
Rload OUT 0 15
.tran 2m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 848 320
WIRE -168 -160 -424 -160
WIRE -104 -160 -168 -160
WIRE 24 -160 -24 -160
WIRE 56 -160 24 -160
WIRE 168 -160 120 -160
WIRE 296 -160 168 -160
WIRE 424 -160 296 -160
WIRE -424 -144 -424 -160
WIRE 296 -144 296 -160
WIRE 424 -144 424 -160
WIRE -168 -96 -168 -160
WIRE -424 -48 -424 -64
WIRE 168 -48 168 -160
WIRE 296 -48 296 -80
WIRE 424 -48 424 -64
WIRE -312 -32 -328 -32
WIRE 24 -16 24 -160
WIRE 24 -16 -24 -16
WIRE -312 16 -328 16
WIRE 168 48 168 32
WIRE 168 48 -24 48
WIRE -312 64 -328 64
WIRE 168 64 168 48
WIRE -248 160 -248 128
WIRE -88 160 -88 128
WIRE 168 160 168 144
FLAG 424 -48 0
FLAG 296 -48 0
FLAG 168 160 0
FLAG -88 160 0
FLAG -248 160 0
FLAG -424 -48 0
FLAG 424 -160 OUT
FLAG -424 -160 IN
SYMBOL POLCAP 280 -144 R0
SYMATTR InstName C1
SYMATTR Value 220
SYMATTR SpiceLine Rser=0.02
SYMBOL schottky 56 -144 R270
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL IND -120 -144 R270
SYMATTR InstName L1
SYMATTR Value 10
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL RES 152 48 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL RES 152 -64 R0
SYMATTR InstName R2
SYMATTR Value 309K
SYMBOL VOLTAGE -424 -160 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL POWERPRODUCTS\\LT1305 -168 16 R0
SYMATTR InstName U1
SYMBOL RES 408 -160 R0
SYMATTR InstName Rload
SYMATTR Value 15
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V3 N001 0 10
V4 N003 0 pulse(0 5 0 20n 20n 10u 20u)
R1 N002 0 300
XU1 +V -V N003 N001 N002 0 ADG5412 ;pnba Vdd)Vss)IN)S)D)GND
.tran 50u

* LTspice schematic (.asc)
Version 4.1
SHEET 1 512 384
WIRE 96 -176 96 -192
WIRE -256 -96 -256 -112
WIRE -96 -96 -128 -96
WIRE 0 -96 -16 -96
WIRE 256 -96 192 -96
WIRE 256 -64 256 -96
WIRE 0 -32 -128 -32
WIRE -256 0 -256 -16
WIRE 256 32 256 16
WIRE -128 48 -128 -32
WIRE -256 96 -256 80
WIRE 32 96 32 80
WIRE 160 96 160 80
WIRE -256 192 -256 176
WIRE -128 192 -128 128
FLAG -256 192 0
FLAG -256 0 0
FLAG -256 -112 +V
FLAG -256 80 -V
FLAG -128 -96 0
FLAG 32 96 -V
FLAG 96 -192 +V
FLAG 160 96 0
FLAG -128 192 0
FLAG 256 32 0
SYMBOL voltage -256 -112 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -256 80 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage 0 -96 M270
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL voltage -128 32 R0
SYMATTR Value pulse(0 5 0 20n 20n 10u 20u)
SYMATTR InstName V4
SYMBOL res 240 -80 R0
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL ADG5412 96 -48 R0
SYMATTR InstName U1
* SPICE netlist
VG N001 0 PULSE(0 5 0 .1ns 1s)
T1 Vin 0 VJ 0 Td=1.5n Z0=50
Rs Vin N001 10
VG1 N002 0 PULSE(0 5 0 .1ns .1ns 1ns)
T12 Vin2 0 VJ2 0 Td=1n Z0=50
Rs2 Vin2 N002 10
RL VL 0 200
RL2 VL2 0 200
T2 VJ 0 VL 0 Td=4.5n Z0=75
T3 VJ2 0 VL2 0 Td=4.5n Z0=75
.tran 100ns

* LTspice schematic (.asc)
Version 4
SHEET 1 912 496
WIRE -376 -232 -456 -232
WIRE -200 -232 -296 -232
WIRE -88 -232 -200 -232
WIRE 104 -232 8 -232
WIRE 200 -232 104 -232
WIRE 344 -232 296 -232
WIRE 456 -232 344 -232
WIRE -456 -200 -456 -232
WIRE -88 -200 -120 -200
WIRE 40 -200 8 -200
WIRE 200 -200 168 -200
WIRE 328 -200 296 -200
WIRE -120 -104 -120 -200
WIRE 40 -104 40 -200
WIRE 168 -104 168 -200
WIRE 328 -104 328 -200
WIRE 456 -104 456 -152
WIRE -456 -88 -456 -120
WIRE -360 104 -440 104
WIRE -184 104 -280 104
WIRE -72 104 -184 104
WIRE 104 104 24 104
WIRE 200 104 104 104
WIRE 392 104 296 104
WIRE 456 104 392 104
WIRE -440 136 -440 104
WIRE -72 136 -104 136
WIRE 56 136 24 136
WIRE -104 232 -104 136
WIRE 56 232 56 136
WIRE 200 232 200 136
WIRE 296 232 296 136
WIRE 456 232 456 184
WIRE -440 248 -440 216
FLAG -456 -88 0
FLAG -120 -104 0
FLAG 40 -104 0
FLAG -200 -232 Vin
FLAG 104 -232 VJ
FLAG -440 248 0
FLAG -104 232 0
FLAG 56 232 0
FLAG -184 104 Vin2
FLAG 456 -104 0
FLAG 456 232 0
FLAG 168 -104 0
FLAG 328 -104 0
FLAG 344 -232 VL
FLAG 296 232 0
FLAG 200 232 0
FLAG 392 104 VL2
FLAG 104 104 VJ2
SYMBOL voltage -456 -216 R0
SYMATTR Value PULSE(0 5 0 .1ns 1s)
SYMATTR InstName VG
SYMBOL tline -40 -216 R0
SYMATTR InstName T1
SYMATTR Value Td=1.5n Z0=50
SYMBOL res -280 -248 R90
SYMATTR InstName Rs
SYMATTR Value 10
SYMBOL voltage -440 120 R0
SYMATTR Value PULSE(0 5 0 .1ns .1ns 1ns)
SYMATTR InstName VG1
SYMBOL tline -24 120 R0
SYMATTR InstName T12
SYMATTR Value Td=1n Z0=50
SYMBOL res -264 88 R90
SYMATTR InstName Rs2
SYMATTR Value 10
SYMBOL res 440 -248 R0
SYMATTR InstName RL
SYMATTR Value 200
SYMBOL res 440 88 R0
SYMATTR InstName RL2
SYMATTR Value 200
SYMBOL tline 248 -216 R0
SYMATTR InstName T2
SYMATTR Value Td=4.5n Z0=75
SYMBOL tline 248 120 R0
SYMATTR InstName T3
SYMATTR Value Td=4.5n Z0=75
* SPICE netlist
D1 V_White 0 Osram
V1 N001 0 0
R1 N001 V_White 600
D2 V_Yellow 0 YellowLed
R2 N001 V_Yellow 720
.dc V1 5.6 3.6 .05

* LTspice schematic (.asc)
Version 4
SHEET 1 272 304
WIRE 24 -152 -136 -152
WIRE 136 -152 24 -152
WIRE 24 -104 24 -152
WIRE 136 -104 136 -152
WIRE -136 -40 -136 -152
WIRE 24 8 24 -24
WIRE 136 8 136 -24
WIRE 24 24 24 8
WIRE 136 24 136 8
WIRE -136 136 -136 40
WIRE -24 136 -136 136
WIRE 24 136 24 88
WIRE 24 136 -24 136
WIRE 136 136 136 88
WIRE 136 136 24 136
WIRE -24 152 -24 136
FLAG -24 152 0
FLAG 24 8 V_White
FLAG 136 8 V_Yellow
SYMBOL LED 8 24 R0
SYMATTR InstName D1
SYMATTR Value Osram
SYMBOL voltage -136 -56 R0
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL res 8 -120 R0
SYMATTR InstName R1
SYMATTR Value 600
SYMBOL LED 120 24 R0
SYMATTR InstName D2
SYMATTR Value YellowLed
SYMBOL res 120 -120 R0
SYMATTR InstName R2
SYMATTR Value 720
* SPICE netlist
V2 N007 0 1.8
V1 vIN 0 12
C1 N003 0 4.7
R1 N003 N005 2.21
R2 N009 0 200
R3 N008 0 649
L1 N002 vOUT 330n Rser=.4m
Cout vOUT 0 100 m=4 Rser=3.5m
C3 N001 N002 470n
RFB1 N004 vOUT 3.01k
RFB2 0 N004 3.01k
C4 N005 0 1
Rload vOUT 0 0.12
XU1 0 N003 N005 0 vIN N007 N009 N008 N001 N002 N006 0 N004 0 MAX20810 PMBUS_EN=0 Vref=0.5 Freq=1Meg AMS=1 slope_comp=3.78u RVGA=31.3k POCP=15 voltage_loop_zero=7.6k tss=1m DCM_EN=1 ;pnba AGND)VCC)AVDD)LDOIN)VDDH)EN)PGM0)PGM1)BST)LX)PGOOD)PGND)SNSP)SNSN
R4 N003 N006 100k
.tran 1.8m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1360 800
WIRE -232 -400 -408 -400
WIRE 200 -400 136 -400
WIRE -408 -384 -408 -400
WIRE 200 -384 200 -400
WIRE -232 -304 -264 -304
WIRE 200 -304 200 -320
WIRE 200 -304 136 -304
WIRE 344 -304 200 -304
WIRE 504 -304 424 -304
WIRE 552 -304 504 -304
WIRE 680 -304 552 -304
WIRE -408 -288 -408 -304
WIRE -552 -208 -664 -208
WIRE -328 -208 -552 -208
WIRE -232 -208 -328 -208
WIRE 200 -208 136 -208
WIRE 312 -208 200 -208
WIRE 504 -208 504 -304
WIRE 504 -208 392 -208
WIRE -664 -192 -664 -208
WIRE 552 -192 552 -304
WIRE 680 -144 680 -304
WIRE -552 -112 -552 -128
WIRE -232 -112 -552 -112
WIRE 200 -112 200 -128
WIRE 200 -112 136 -112
WIRE -664 -96 -664 -128
WIRE -552 -96 -552 -112
WIRE -328 -96 -328 -208
WIRE 200 -96 200 -112
WIRE -552 -16 -552 -32
WIRE -232 -16 -328 -16
WIRE 552 -16 552 -128
WIRE 552 -16 136 -16
WIRE 680 -16 680 -64
WIRE 680 -16 552 -16
WIRE 680 0 680 -16
WIRE -232 80 -504 80
WIRE 168 80 136 80
WIRE -504 96 -504 80
WIRE -232 176 -408 176
WIRE -504 192 -504 176
WIRE -408 208 -408 176
WIRE -232 272 -312 272
WIRE -424 304 -408 288
WIRE -312 304 -312 272
WIRE -312 400 -312 384
FLAG -504 192 0
FLAG -408 -288 0
FLAG -264 -304 0
FLAG -664 -96 0
FLAG -312 400 0
FLAG -424 304 0
FLAG -552 -16 0
FLAG 680 -304 vOUT
FLAG 200 -96 0
FLAG 168 80 0
FLAG 680 0 0
FLAG -408 -400 vIN
SYMBOL voltage -504 80 R0
SYMATTR InstName V2
SYMATTR Value 1.8
SYMBOL voltage -408 -400 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap -680 -192 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res -568 -224 R0
SYMATTR InstName R1
SYMATTR Value 2.21
SYMBOL res -328 288 R0
SYMATTR InstName R2
SYMATTR Value 200
SYMBOL res -424 192 R0
SYMATTR InstName R3
SYMATTR Value 649
SYMBOL ind 328 -288 R270
SYMATTR InstName L1
SYMATTR Value 330n
SYMATTR SpiceLine Rser=.4m
SYMBOL cap 536 -192 R0
SYMATTR Value2 m=4
SYMATTR SpiceLine Rser=3.5m
SYMATTR InstName Cout
SYMATTR Value 100
SYMBOL cap 184 -384 R0
SYMATTR InstName C3
SYMATTR Value 470n
SYMBOL res 296 -224 M90
SYMATTR InstName RFB1
SYMATTR Value 3.01k
SYMBOL res 184 -112 M180
SYMATTR InstName RFB2
SYMATTR Value 3.01k
SYMBOL cap -568 -96 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res 664 -160 R0
SYMATTR InstName Rload
SYMATTR Value 0.12
SYMBOL MAX20810 -40 -256 R0
SYMATTR InstName U1
SYMBOL res -344 -112 R0
SYMATTR InstName R4
SYMATTR Value 100k
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
R1 N002 N001 10K
R2 N001 0 1K
V3 N003 0 SINE(0 .1 1Meg)
XU1 N003 N001 +V -V N002 +V 0 LT6300 ;pnba In+)In-)V+)V-)OUT)S)SR
.tran 3u

* LTspice schematic (.asc)
Version 4
SHEET 1 560 288
WIRE -280 -128 -280 -144
WIRE -184 -128 -184 -144
WIRE 56 -128 40 -128
WIRE 152 -128 136 -128
WIRE 168 -128 152 -128
WIRE 280 -128 248 -128
WIRE -280 -32 -280 -48
WIRE -184 -32 -184 -48
WIRE 152 0 152 -128
WIRE 168 0 152 0
WIRE 280 16 280 -128
WIRE 280 16 248 16
WIRE 168 32 -104 32
WIRE -104 48 -104 32
WIRE 184 80 184 64
WIRE 184 80 152 80
WIRE 200 80 200 64
WIRE 216 80 216 64
WIRE 248 80 216 80
WIRE 248 112 248 80
WIRE 152 128 152 80
WIRE -104 144 -104 128
FLAG -280 -32 0
FLAG -184 -32 0
FLAG 200 -32 +V
FLAG -280 -144 +V
FLAG -184 -144 -V
FLAG 200 80 -V
FLAG 40 -128 0
FLAG -104 144 0
FLAG 248 112 0
FLAG 152 128 +V
SYMBOL voltage -280 -144 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -184 -144 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 264 -144 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 152 -144 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -104 32 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 .1 1Meg)
SYMBOL LT6300 200 16 R0
SYMATTR InstName U1
* SPICE netlist
XU1 0 IN N003 NC_01 IN NC_02 N001 N002 OUT N002 NC_03 LTM8031 ;pnba GND)Vin)Adj)Share)Run/SS)Pgood)Rt)BIAS)Out)AUX)Fin
V1 IN 0 24
R1 N001 0 44.2K
R2 N003 0 47.5K
C1 OUT 0 10
Rload OUT 0 5
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 640 336
WIRE -160 -168 -320 -168
WIRE -64 -168 -160 -168
WIRE -320 -152 -320 -168
WIRE -64 -152 -64 -168
WIRE -160 -88 -160 -168
WIRE -144 -88 -160 -88
WIRE 224 -88 144 -88
WIRE 320 -88 224 -88
WIRE 224 -72 224 -88
WIRE 320 -72 320 -88
WIRE -320 -56 -320 -72
WIRE -240 -24 -256 -24
WIRE -144 -24 -160 -24
WIRE 160 -24 144 -24
WIRE 224 24 224 -8
WIRE 320 24 320 8
WIRE 160 40 160 -24
WIRE 160 40 144 40
WIRE -240 104 -256 104
WIRE -144 104 -160 104
WIRE 0 168 0 152
FLAG -320 -56 0
FLAG -256 -24 0
FLAG -256 104 0
FLAG 0 168 0
FLAG 224 24 0
FLAG 320 24 0
FLAG -320 -168 IN
FLAG 320 -88 OUT
SYMBOL PowerProducts\\LTM8031 0 8 R0
SYMATTR InstName U1
SYMBOL voltage -320 -168 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL res -144 -40 R90
SYMATTR InstName R1
SYMATTR Value 44.2K
SYMBOL res -144 88 R90
SYMATTR InstName R2
SYMATTR Value 47.5K
SYMBOL cap 208 -72 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL res 304 -88 R0
SYMATTR InstName Rload
SYMATTR Value 5
* SPICE netlist
XU1 N003 N002 +V -V Out LT6016 ;pnba IN+)IN-)VCC)VEE)OUT
V1 +V 0 5
V2 -V 0 -5
Vcom N001 0 50
R1 N002 N001 1K
R2 N003 N004 1K
Vin N001 N004 SINE(0 10m 1K)
R3 0 N003 100K
R4 Out N002 100K
.tran 5m

* LTspice schematic (.asc)
Version 4
SHEET 1 720 368
WIRE -136 -168 -264 -168
WIRE -24 -168 -136 -168
WIRE 120 -168 56 -168
WIRE 200 -168 120 -168
WIRE 312 -168 280 -168
WIRE -264 -152 -264 -168
WIRE -136 -88 -136 -168
WIRE 200 -72 200 -88
WIRE -264 -56 -264 -72
WIRE 120 -56 120 -168
WIRE 168 -56 120 -56
WIRE 312 -40 312 -168
WIRE 312 -40 232 -40
WIRE 360 -40 312 -40
WIRE 168 -24 120 -24
WIRE 200 8 200 -8
WIRE -136 72 -136 -8
WIRE -24 72 -136 72
WIRE 120 72 120 -24
WIRE 120 72 56 72
WIRE 200 72 120 72
WIRE 360 72 280 72
WIRE -360 88 -360 72
WIRE -264 88 -264 72
WIRE 360 88 360 72
WIRE -360 184 -360 168
WIRE -264 184 -264 168
FLAG -360 184 0
FLAG -264 184 0
FLAG -360 72 +V
FLAG 200 8 -V
FLAG -264 -56 0
FLAG 360 88 0
FLAG 360 -40 Out
FLAG 200 -88 +V
FLAG -264 72 -V
SYMBOL LT6016 200 -40 R0
SYMATTR InstName U1
SYMBOL voltage -360 72 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -264 72 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL voltage -264 -168 R0
SYMATTR InstName Vcom
SYMATTR Value 50
SYMBOL res 72 -184 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 72 56 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -136 -104 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 10m 1K)
SYMBOL res 296 56 R90
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 296 -184 R90
SYMATTR InstName R4
SYMATTR Value 100K
* SPICE netlist
C1 N009 0 2n
L1 N004 OUT .47 Rser=6m
R3 OUT N006 10K
R4 N006 0 10K
C2 N003 N004 .1
C3 OUT 0 87 Rser=2m
R1 N005 0 100K
C5 N007 0 820p
R2 N008 N007 27.4K
V1 IN 0 5
R5 OUT N001 100K
C4 N002 0 1
C6 N008 0 1p
Rload OUT 0 .3
XU1 N002 N005 N002 N006 0 0 N004 IN IN IN N001 N009 N008 N003 N002 ADP2165 ;pnba SYNC)Rt)TRK)FB)Gnd)Pgnd)SW)Pvin)Avin)EN)Pgood)SS)Comp)Bst)Vreg
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 576
WIRE -248 -288 -408 -288
WIRE -120 -288 -248 -288
WIRE -24 -288 -120 -288
WIRE -408 -272 -408 -288
WIRE -120 -272 -120 -288
WIRE -24 -272 -24 -288
WIRE -248 -208 -248 -288
WIRE -232 -208 -248 -208
WIRE 152 -208 88 -208
WIRE 312 -208 232 -208
WIRE -408 -176 -408 -192
WIRE -328 -128 -344 -128
WIRE -248 -128 -264 -128
WIRE -232 -128 -248 -128
WIRE 136 -128 88 -128
WIRE -248 -48 -248 -128
WIRE -232 -48 -248 -48
WIRE 136 -48 136 -64
WIRE 136 -48 88 -48
WIRE 184 -48 136 -48
WIRE 312 -48 312 -208
WIRE 312 -48 264 -48
WIRE 424 -48 312 -48
WIRE 536 -48 424 -48
WIRE 424 -32 424 -48
WIRE 536 -32 536 -48
WIRE 312 -16 312 -48
WIRE -248 32 -248 -48
WIRE -232 32 -248 32
WIRE 424 64 424 32
WIRE 536 64 536 48
WIRE -328 112 -344 112
WIRE -232 112 -248 112
WIRE 312 112 312 64
WIRE 312 112 88 112
WIRE 312 128 312 112
WIRE -456 192 -520 192
WIRE -328 192 -376 192
WIRE -232 192 -328 192
WIRE 104 192 88 192
WIRE 184 192 168 192
WIRE -520 208 -520 192
WIRE -328 208 -328 192
WIRE 312 224 312 208
WIRE -120 272 -120 256
WIRE -24 272 -24 256
WIRE -520 288 -520 272
WIRE -328 288 -328 272
FLAG 184 192 0
FLAG -24 272 0
FLAG 312 224 0
FLAG -344 112 0
FLAG -520 288 0
FLAG -408 -176 0
FLAG 424 64 0
FLAG 536 64 0
FLAG 536 -48 OUT
FLAG -408 -288 IN
FLAG -344 -128 0
FLAG -328 288 0
FLAG -120 272 0
SYMBOL cap 104 176 M90
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL ind 168 -32 R270
SYMATTR InstName L1
SYMATTR Value .47
SYMATTR SpiceLine Rser=6m
SYMBOL res 296 -32 R0
SYMATTR InstName R3
SYMATTR Value 10K
SYMBOL res 296 112 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL cap 120 -128 R0
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL cap 408 -32 R0
SYMATTR Value 87
SYMATTR InstName C3
SYMATTR SpiceLine Rser=2m
SYMBOL res -232 96 R90
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL cap -536 208 R0
SYMATTR InstName C5
SYMATTR Value 820p
SYMBOL res -360 176 R90
SYMATTR InstName R2
SYMATTR Value 27.4K
SYMBOL voltage -408 -288 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 248 -224 R90
SYMATTR InstName R5
SYMATTR Value 100K
SYMBOL cap -264 -144 R90
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL cap -344 208 R0
SYMATTR InstName C6
SYMATTR Value 1p
SYMBOL res 520 -48 R0
SYMATTR InstName Rload
SYMATTR Value .3
SYMBOL ADP2165 -72 -16 R0
SYMATTR InstName U1
* SPICE netlist
M1 N001 N002 0 N001 PMOS l=180n w=270n
VG N002 0
VD N001 0
.dc VD -1.8 0 0.01 VG -0.01 -1.8 -0.6

* LTspice schematic (.asc)
Version 4
SHEET 1 400 240
WIRE 104 -120 24 -120
WIRE 200 -120 104 -120
WIRE 104 -72 104 -120
WIRE 104 -72 24 -72
WIRE -24 -40 -200 -40
WIRE 200 -40 200 -120
WIRE -200 -8 -200 -40
WIRE -200 104 -200 72
WIRE 24 104 24 -24
WIRE 24 104 -200 104
WIRE 200 104 200 40
WIRE 200 104 24 104
WIRE 24 120 24 104
FLAG 24 120 0
SYMBOL pmos4 -24 -120 R0
SYMATTR InstName M1
SYMATTR Value2 l=180n w=270n
SYMBOL voltage -200 -24 R0
SYMATTR InstName VG
SYMATTR Value ""
SYMBOL voltage 200 -56 R0
SYMATTR InstName VD
SYMATTR Value ""
* SPICE netlist
XU2 N003 0 N004 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU3 N005 0 V3 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
R1 N003 N002 0.664
R2 N005 N004 0.391
R3 V3 N001 2.02
R4 N002 N001 0.664
R5 N006 Vin 1
R6 N004 N006 1
C1 N004 N003 1.6
C2 V3 N005 1.6
V1 Vin 0 AC 1
XU1 N001 N006 N002 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
.ac dec 1000 0.001 10

* LTspice schematic (.asc)
Version 4
SHEET 1 848 320
WIRE 40 -144 -232 -144
WIRE 424 -144 120 -144
WIRE -232 -96 -232 -144
WIRE -200 -96 -232 -96
WIRE -104 -96 -120 -96
WIRE 72 -64 40 -64
WIRE 152 -64 136 -64
WIRE 328 -64 296 -64
WIRE 424 -64 424 -144
WIRE 424 -64 392 -64
WIRE -232 0 -232 -96
WIRE -200 0 -232 0
WIRE -104 16 -104 -96
WIRE -104 16 -136 16
WIRE -72 16 -104 16
WIRE 40 16 40 -64
WIRE 40 16 8 16
WIRE 72 16 40 16
WIRE -344 32 -424 32
WIRE -232 32 -264 32
WIRE -200 32 -232 32
WIRE 152 32 152 -64
WIRE 152 32 136 32
WIRE 184 32 152 32
WIRE 296 32 296 -64
WIRE 296 32 264 32
WIRE 328 32 296 32
WIRE 72 48 56 48
WIRE 424 48 424 -64
WIRE 424 48 392 48
WIRE 328 64 312 64
WIRE -424 80 -424 32
WIRE 56 80 56 48
WIRE 312 96 312 64
WIRE -232 160 -232 32
WIRE -120 160 -232 160
WIRE 152 160 152 32
WIRE 152 160 -40 160
FLAG 56 80 0
FLAG 312 96 0
FLAG -424 32 Vin
FLAG 424 48 V3
FLAG -424 160 0
SYMBOL OpAmps\\opamp 104 -32 R0
SYMATTR InstName U2
SYMBOL OpAmps\\opamp 360 -16 R0
SYMATTR InstName U3
SYMBOL res 24 0 R90
SYMATTR InstName R1
SYMATTR Value 0.664
SYMBOL res 280 16 R90
SYMATTR InstName R2
SYMATTR Value 0.391
SYMBOL res 136 -160 R90
SYMATTR InstName R3
SYMATTR Value 2.02
SYMBOL res -104 -112 R90
SYMATTR InstName R4
SYMATTR Value 0.664
SYMBOL res -248 16 R90
SYMATTR InstName R5
SYMATTR Value 1
SYMBOL res -24 144 R90
SYMATTR InstName R6
SYMATTR Value 1
SYMBOL cap 136 -80 R90
SYMATTR InstName C1
SYMATTR Value 1.6
SYMBOL cap 392 -80 R90
SYMATTR InstName C2
SYMATTR Value 1.6
SYMBOL voltage -424 64 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL OpAmps\\opamp -168 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 3.3
V3 IN 0 1.5 AC 1
XU1 N004 N002 OUT +V 0 +V LTC6261 ;pnba IN+)IN-)OUT)VCC)VEE)SHDN_L
C2 OUT N002 47p
R1 N002 N001 5.54K
R2 OUT N001 15.4K
R3 N001 N003 7.7K
C1 N001 0 470p
C3 N003 0 470p
R4 N003 IN 7.7K
V4 N004 0 1.5
.ac oct 8 1K 2Meg

* LTspice schematic (.asc)
Version 4
SHEET 1 768 416
WIRE 64 -192 -48 -192
WIRE 352 -192 144 -192
WIRE -384 -144 -384 -160
WIRE 208 -112 112 -112
WIRE 352 -112 352 -192
WIRE 352 -112 272 -112
WIRE -384 -48 -384 -64
WIRE 192 -16 192 -32
WIRE -320 32 -384 32
WIRE -208 32 -240 32
WIRE -160 32 -208 32
WIRE -48 32 -48 -192
WIRE -48 32 -80 32
WIRE 0 32 -48 32
WIRE 112 32 112 -112
WIRE 112 32 80 32
WIRE 160 32 112 32
WIRE -384 48 -384 32
WIRE -208 64 -208 32
WIRE -48 64 -48 32
WIRE 352 64 352 -112
WIRE 352 64 304 64
WIRE 384 64 352 64
WIRE 160 96 96 96
WIRE 96 112 96 96
WIRE -384 144 -384 128
WIRE -208 160 -208 128
WIRE -48 160 -48 128
WIRE 96 208 96 192
FLAG -384 -48 0
FLAG -384 -160 +V
FLAG -384 144 0
FLAG 384 64 OUT
FLAG -48 160 0
FLAG -208 160 0
FLAG 96 208 0
FLAG 192 144 0
FLAG 192 -32 +V
FLAG 240 144 +V
FLAG -384 32 IN
SYMBOL voltage -384 -160 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage -384 32 R0
SYMATTR Value2 AC 1
SYMATTR Value 1.5
SYMATTR InstName V3
SYMBOL LTC6261 192 64 R0
SYMATTR InstName U1
SYMBOL cap 272 -128 R90
SYMATTR InstName C2
SYMATTR Value 47p
SYMBOL res 96 16 R90
SYMATTR InstName R1
SYMATTR Value 5.54K
SYMBOL res 160 -208 R90
SYMATTR InstName R2
SYMATTR Value 15.4K
SYMBOL res -64 16 R90
SYMATTR InstName R3
SYMATTR Value 7.7K
SYMBOL cap -64 64 R0
SYMATTR InstName C1
SYMATTR Value 470p
SYMBOL cap -224 64 R0
SYMATTR InstName C3
SYMATTR Value 470p
SYMBOL res -224 16 R90
SYMATTR InstName R4
SYMATTR Value 7.7K
SYMBOL voltage 96 96 R0
SYMATTR InstName V4
SYMATTR Value 1.5
* SPICE netlist
R1 OUT N002 500K
R2 N002 0 25K
L1 IN N001 33 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS140
C2 OUT 0 100 Rser=0.02
V1 IN 0 2.8
XU1 IN IN N001 0 0 MP_01 MP_02 N002 LT1073 top=1K bot=1T ;pnba Ilim)Vin)SW1)SW2)GND)))FB
Rload OUT 0 25
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 832 352
WIRE -272 -176 -416 -176
WIRE -144 -176 -272 -176
WIRE -80 -176 -144 -176
WIRE 32 -176 0 -176
WIRE 80 -176 32 -176
WIRE 192 -176 144 -176
WIRE 304 -176 192 -176
WIRE 416 -176 304 -176
WIRE -416 -160 -416 -176
WIRE 304 -160 304 -176
WIRE 416 -160 416 -176
WIRE 192 -144 192 -176
WIRE -272 -128 -272 -176
WIRE -144 -128 -144 -176
WIRE -416 -64 -416 -80
WIRE 304 -64 304 -96
WIRE 416 -64 416 -80
WIRE 32 -48 32 -176
WIRE 32 -48 -80 -48
WIRE 192 16 192 -64
WIRE 192 16 -80 16
WIRE 192 32 192 16
WIRE -64 80 -80 80
WIRE 192 128 192 112
WIRE -208 176 -208 160
FLAG -64 80 0
FLAG -208 176 0
FLAG -416 -64 0
FLAG 416 -64 0
FLAG 304 -64 0
FLAG 192 128 0
FLAG 416 -176 OUT
FLAG -416 -176 IN
SYMBOL RES 176 -160 R0
SYMATTR InstName R1
SYMATTR Value 500K
SYMBOL RES 176 16 R0
SYMATTR InstName R2
SYMATTR Value 25K
SYMBOL IND -96 -160 R270
SYMATTR InstName L1
SYMATTR Value 33
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 80 -160 R270
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMBOL POLCAP 288 -160 R0
SYMATTR InstName C2
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02
SYMBOL VOLTAGE -416 -176 R0
SYMATTR InstName V1
SYMATTR Value 2.8
SYMBOL POWERPRODUCTS\\LT1073 -208 16 R0
SYMATTR InstName U1
SYMBOL res 400 -176 R0
SYMATTR InstName Rload
SYMATTR Value 25
* SPICE netlist
V1 N001 0 3
V2 N003 0 0
V3 N004 0 PULSE(0 3 0 20n 20n 10u 20u)
R1 N002 0 49.9
C1 N002 0 36p
V4 +V 0 3.3
XU1 N004 N001 N002 N003 +V 0 ADG836 ;pnba IN)SA)D)SB)Vdd)GND
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 720 400
WIRE 72 -168 72 -200
WIRE -24 -104 -360 -104
WIRE -360 -88 -360 -104
WIRE 248 -72 168 -72
WIRE 360 -72 248 -72
WIRE 248 -56 248 -72
WIRE 360 -56 360 -72
WIRE -24 -40 -248 -40
WIRE -248 -24 -248 -40
WIRE -360 8 -360 -8
WIRE -24 24 -104 24
WIRE 248 40 248 24
WIRE 360 40 360 8
WIRE -248 72 -248 56
WIRE -104 88 -104 24
WIRE 72 152 72 136
WIRE -104 200 -104 168
FLAG -360 8 0
FLAG -248 72 0
FLAG -104 200 0
FLAG 72 -200 +V
FLAG 248 40 0
FLAG 72 152 0
FLAG 360 40 0
FLAG -360 184 0
FLAG -360 104 +V
SYMBOL voltage -360 -104 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL voltage -248 -40 R0
SYMATTR InstName V2
SYMATTR Value 0
SYMBOL voltage -104 72 R0
SYMATTR Value PULSE(0 3 0 20n 20n 10u 20u)
SYMATTR InstName V3
SYMBOL res 232 -72 R0
SYMATTR InstName R1
SYMATTR Value 49.9
SYMBOL cap 344 -56 R0
SYMATTR InstName C1
SYMATTR Value 36p
SYMBOL voltage -360 88 R0
SYMATTR InstName V4
SYMATTR Value 3.3
SYMBOL ADG836 72 -24 R0
SYMATTR InstName U1
* SPICE netlist
C2 0 OUT 4.7 Rser=0.02
D1 N002 0 MBR0530L
R1 N003 0 24.9K
R2 OUT N003 150K
V1 IN 0 3.3
C3 N001 N002 1
L1 OUT N002 22 Rser=0.6
L2 IN N001 22 Rser=0.6
XU1 N001 0 N003 IN IN LT1617-1 ;pnba SW)GND)NFB)_SHDN)Vin
Rload OUT 0 2K
.tran 5m startup
K1 L1 L2 1

* LTspice schematic (.asc)
Version 4
SHEET 1 912 304
WIRE -360 -136 -456 -136
WIRE -248 -136 -360 -136
WIRE -200 -136 -248 -136
WIRE -88 -136 -120 -136
WIRE -56 -136 -88 -136
WIRE 56 -136 8 -136
WIRE 120 -136 56 -136
WIRE 248 -136 200 -136
WIRE 360 -136 248 -136
WIRE 456 -136 360 -136
WIRE -456 -120 -456 -136
WIRE 56 -120 56 -136
WIRE 360 -120 360 -136
WIRE 456 -120 456 -136
WIRE 248 -72 248 -136
WIRE -248 -56 -248 -136
WIRE -88 -56 -88 -136
WIRE 56 -40 56 -56
WIRE -456 -24 -456 -40
WIRE 360 -24 360 -56
WIRE 456 -24 456 -40
WIRE -360 40 -360 -136
WIRE -328 40 -360 40
WIRE 248 40 248 8
WIRE 248 40 -8 40
WIRE 248 56 248 40
WIRE -168 152 -168 136
WIRE 248 152 248 136
FLAG -456 -24 0
FLAG -168 152 0
FLAG 456 -24 0
FLAG 360 -24 0
FLAG 248 152 0
FLAG 56 -40 0
FLAG 456 -136 OUT
FLAG -456 -136 IN
SYMBOL POLCAP 344 -56 M180
SYMATTR InstName C2
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=0.02
SYMBOL SCHOTTKY 40 -120 R0
SYMATTR InstName D1
SYMATTR Value MBR0530L
SYMBOL RES 232 40 R0
SYMATTR InstName R1
SYMATTR Value 24.9K
SYMBOL RES 232 -88 R0
SYMATTR InstName R2
SYMATTR Value 150K
SYMBOL VOLTAGE -456 -136 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL polcap -56 -152 M90
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL ind2 216 -120 M270
SYMATTR InstName L1
SYMATTR Value 22
SYMATTR SpiceLine Rser=0.6
SYMBOL ind2 -216 -120 R270
SYMATTR InstName L2
SYMATTR Value 22
SYMATTR SpiceLine Rser=0.6
SYMBOL PowerProducts\\LT1617-1 -168 40 R0
SYMATTR InstName U1
SYMBOL RES 440 -136 R0
SYMATTR InstName Rload
SYMATTR Value 2K
* SPICE netlist
RLOAD vOUT 0 1k
CLOAD vOUT 0 10n
Vdac vDAC 0 PWL(0 0.625 10u 0.625 +1u 1.875)
V1 Vdd 0 5
XU2 vDAC Vdd 0 vOUT AD5673R Gain=2 ;pnba Vdac)Vdd)GND)Vout
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 1072 528
WIRE 24 -232 24 -264
WIRE 24 -104 24 -152
WIRE 24 -56 24 -104
WIRE -264 88 -536 88
WIRE -104 88 -264 88
WIRE 376 88 264 88
WIRE 456 88 376 88
WIRE 536 88 456 88
WIRE -536 120 -536 88
WIRE 376 120 376 88
WIRE 536 136 536 88
WIRE -536 232 -536 200
WIRE 376 248 376 200
WIRE 536 248 536 200
WIRE 24 264 24 232
FLAG 456 88 vOUT
FLAG -536 232 0
FLAG -264 88 vDAC
FLAG 24 -264 0
FLAG 24 264 0
FLAG 376 248 0
FLAG 536 248 0
FLAG 24 -104 Vdd
SYMBOL res 360 104 R0
SYMATTR InstName RLOAD
SYMATTR Value 1k
SYMBOL cap 520 136 R0
SYMATTR InstName CLOAD
SYMATTR Value 10n
SYMBOL voltage -536 104 R0
SYMATTR InstName Vdac
SYMATTR Value PWL(0 0.625 10u 0.625 +1u 1.875)
SYMBOL voltage 24 -136 M180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL AD5673R 56 88 R0
SYMATTR InstName U2