Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
XU1 IN N001 +V -V OUT ADTL082 ;pnba In+)In-)V+)V-)OUT
V2 -V 0 -15
Rload OUT 0 10K
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 576 272
WIRE 0 -120 -16 -120
WIRE 96 -120 80 -120
WIRE 112 -120 96 -120
WIRE 208 -120 192 -120
WIRE -288 -40 -288 -56
WIRE -176 -40 -176 -56
WIRE 96 -8 96 -120
WIRE 112 -8 96 -8
WIRE 208 8 208 -120
WIRE 208 8 176 8
WIRE 288 8 208 8
WIRE 112 24 0 24
WIRE 288 24 288 8
WIRE 0 40 0 24
WIRE -288 56 -288 40
WIRE -176 56 -176 40
WIRE 288 120 288 104
WIRE 0 136 0 120
FLAG -288 -56 +V
FLAG -288 56 0
FLAG 0 136 0
FLAG 288 8 OUT
FLAG 0 24 IN
FLAG 144 -24 +V
FLAG -176 -56 -V
FLAG 144 40 -V
FLAG -16 -120 0
FLAG 288 120 0
FLAG -176 56 0
SYMBOL voltage -288 -56 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage 0 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 96 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 208 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\ADTL082 144 -56 R0
SYMATTR InstName U1
SYMBOL voltage -176 -56 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 272 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
* SPICE netlist
XU1 N003 N002 N001 N004 Vout AD8541 ;pnba In+)In-)V+)V-)OUT
V1 N004 0 -15
V2 N001 0 15
R1 N002 Vin- 10Meg
R2 Vout N002 20Meg
V3 Vin- 0 SINE(0 0.2 50)
R3 N003 Vin+ 10Meg
R4 0 N003 20Meg
V4 Vin+ 0 SINE(0 0.2 50 {1/50/2})
C1 N003 0 10p
C2 Vout N002 10p
.tran 0 60m 0 1u

* LTspice schematic (.asc)
Version 4
SHEET 1 848 640
WIRE 248 -320 184 -320
WIRE 184 -288 184 -320
WIRE 184 -192 184 -208
WIRE 120 -96 88 -96
WIRE 216 -96 184 -96
WIRE 88 -16 88 -96
WIRE 120 -16 88 -16
WIRE 216 -16 216 -96
WIRE 216 -16 200 -16
WIRE 360 -16 216 -16
WIRE 248 64 248 -320
WIRE -24 80 -424 80
WIRE 88 80 88 -16
WIRE 88 80 56 80
WIRE 216 80 88 80
WIRE 360 96 360 -16
WIRE 360 96 280 96
WIRE 424 96 360 96
WIRE -424 112 -424 80
WIRE 216 112 136 112
WIRE -424 128 -424 112
WIRE -24 160 -200 160
WIRE 136 160 136 112
WIRE 136 160 56 160
WIRE 184 160 136 160
WIRE -200 192 -200 160
WIRE 136 192 136 160
WIRE 184 192 184 160
WIRE 248 192 248 128
WIRE -200 208 -200 192
WIRE -424 240 -424 208
WIRE 136 288 136 272
WIRE 184 288 184 256
WIRE 184 288 136 288
WIRE 136 304 136 288
WIRE 248 304 248 272
WIRE -200 320 -200 288
FLAG 248 304 0
FLAG 184 -192 0
FLAG -424 112 Vin-
IOPIN -1040 96 In
FLAG 424 96 Vout
IOPIN -192 80 Out
FLAG -424 240 0
FLAG 136 304 0
FLAG -200 192 Vin+
IOPIN -816 176 In
FLAG -200 320 0
SYMBOL Opamps\\AD8541 248 32 R0
SYMATTR InstName U1
SYMBOL voltage 248 176 R0
SYMATTR InstName V1
SYMATTR Value -15
SYMBOL voltage 184 -304 R0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL res 72 64 R90
SYMATTR InstName R1
SYMATTR Value 10Meg
SYMBOL res 216 -32 R90
SYMATTR InstName R2
SYMATTR Value 20Meg
SYMBOL voltage -424 112 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 0.2 50)
SYMBOL res 72 144 R90
SYMATTR InstName R3
SYMATTR Value 10Meg
SYMBOL res 152 288 R180
SYMATTR InstName R4
SYMATTR Value 20Meg
SYMBOL voltage -200 192 R0
SYMATTR InstName V4
SYMATTR Value SINE(0 0.2 50 {1/50/2})
SYMBOL cap 168 192 R0
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL cap 184 -112 R90
SYMATTR InstName C2
SYMATTR Value 10p
* SPICE netlist
R1 Ua N001 2.2k
R2 0 N001 1k
R3 0 Ue 1k
C1 Ue 0 100n
C2 N004 Ue 100n
R4 N004 Ua 1k
V1 + 0 12
V2 0 - 12
R5 N002 N001 10k
D1 N002 N003 1N5369B
D2 Ua N003 1N5369B
XU2 Ue N001 + - Ua AD712 ;pnba In+)In-)V+)V-)OUT
.tran 30ms startup

* LTspice schematic (.asc)
Version 4
SHEET 1 880 496
WIRE 88 -248 -424 -248
WIRE -424 -200 -424 -248
WIRE 440 -184 440 -216
WIRE -152 -168 -168 -168
WIRE -56 -168 -72 -168
WIRE 24 -168 8 -168
WIRE 88 -168 88 -248
WIRE -424 -88 -424 -120
WIRE 440 -72 440 -104
WIRE 440 -72 360 -72
WIRE -168 -56 -168 -168
WIRE -72 -56 -168 -56
WIRE 88 -56 88 -168
WIRE 88 -56 8 -56
WIRE 360 -40 360 -72
WIRE 440 -40 440 -72
WIRE 88 8 88 -56
WIRE -168 56 -168 -56
WIRE -40 56 -168 56
WIRE 88 72 88 8
WIRE 88 72 24 72
WIRE 440 72 440 40
WIRE -424 88 -424 -24
WIRE -296 88 -424 88
WIRE -232 88 -296 88
WIRE -40 88 -232 88
WIRE -296 120 -296 88
WIRE -168 120 -168 56
WIRE -424 136 -424 88
WIRE -424 232 -424 200
WIRE -296 232 -296 200
WIRE -296 232 -424 232
WIRE -168 232 -168 200
WIRE -168 232 -296 232
WIRE -168 248 -168 232
FLAG -8 40 +
IOPIN 336 160 In
FLAG -8 104 -
IOPIN 336 224 In
FLAG 440 -216 +
IOPIN 784 -96 Out
FLAG 440 72 -
IOPIN 784 192 Out
FLAG 360 -40 0
FLAG -168 248 0
FLAG 88 8 Ua
FLAG -232 88 Ue
SYMBOL Misc\\EuropeanResistor 24 -72 R90
SYMATTR InstName R1
SYMATTR Value 2.2k
SYMBOL Misc\\EuropeanResistor -152 216 R180
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL Misc\\EuropeanResistor -280 216 R180
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL cap -440 136 R0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL cap -440 -88 R0
SYMATTR InstName C2
SYMATTR Value 100n
SYMBOL Misc\\EuropeanResistor -408 -104 R180
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL voltage 440 -200 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL voltage 440 -56 R0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL Misc\\EuropeanResistor -56 -184 R90
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL zener -56 -152 R270
SYMATTR InstName D1
SYMATTR Value 1N5369B
SYMBOL zener 88 -184 R90
SYMATTR InstName D2
SYMATTR Value 1N5369B
SYMBOL Opamps\\AD711 -8 8 R0
SYMATTR InstName U2
* SPICE netlist
r1 ref33 1 5k
r2 5 ref33 5k
r3 8 5 5k
Sds 1 7 _Q 1 Sdis
SH 8 3 Q 1 Sout
SL 3 1 1 Q Sout
r4 8 1 4k
R2_1 2 1 1e7
Bcp1 S 1 V=u(V(6,5))
Bcp2 R 1 V=u(V(ref33,2))
BfOr _Q 1 V=.9999-((V(Q)+.5)+V(R))+1-u(v(4)-.5)
BFfa Q 1 V=.5-u(V(S)+V(_Q))
R6_1 6 1 1e8
R4_1 4 1 1e5

* LTspice schematic (.asc)
Version 4
SHEET 1 1008 384
WIRE -456 -176 -488 -176
WIRE -344 -176 -376 -176
WIRE 232 -176 -344 -176
WIRE 360 -176 312 -176
WIRE 408 -176 360 -176
WIRE 504 -176 488 -176
WIRE -488 -144 -488 -176
WIRE -472 -144 -488 -144
WIRE 360 -144 360 -176
WIRE -488 -112 -488 -144
WIRE -392 -112 -344 -176
WIRE -344 -112 -344 -176
WIRE 296 -80 296 -128
WIRE 424 -80 424 -128
WIRE 424 -80 296 -80
WIRE 248 -64 248 -128
WIRE 344 -64 248 -64
WIRE 472 -64 472 -128
WIRE 472 -64 344 -64
WIRE 504 -64 504 -176
WIRE 504 -64 472 -64
WIRE 344 0 344 -64
WIRE 376 0 344 0
WIRE 472 0 456 0
WIRE -488 16 -488 -32
WIRE -472 16 -488 16
WIRE 296 16 296 -80
WIRE -488 64 -488 16
WIRE 296 64 296 16
WIRE -280 80 -280 64
WIRE -184 80 -184 64
WIRE -88 80 -88 64
WIRE 440 80 440 48
WIRE 440 80 424 80
WIRE -8 96 -8 16
WIRE 184 96 184 16
WIRE 440 96 440 80
WIRE -392 176 -408 176
WIRE -488 192 -488 144
WIRE -392 192 -392 176
WIRE -392 192 -488 192
WIRE -344 192 -344 -32
WIRE -344 192 -392 192
WIRE -280 192 -280 160
WIRE -280 192 -344 192
WIRE -184 192 -184 160
WIRE -184 192 -280 192
WIRE -88 192 -88 160
WIRE -88 192 -184 192
WIRE -8 192 -8 176
WIRE -8 192 -88 192
WIRE 184 192 184 176
WIRE 184 192 -8 192
WIRE 296 192 296 144
WIRE 296 192 184 192
WIRE 344 192 344 0
WIRE 344 192 296 192
WIRE 392 192 392 48
WIRE 392 192 344 192
WIRE 440 192 440 176
WIRE 440 192 392 192
FLAG -472 16 ref33
IOPIN -560 448 Out
FLAG -472 -144 5
IOPIN -560 288 In
FLAG 472 0 7
IOPIN 384 432 Out
FLAG 424 80 _Q
FLAG -392 -112 8
FLAG 360 -144 3
IOPIN 272 288 Out
FLAG -408 176 1
FLAG -184 64 4
IOPIN -272 496 In
FLAG -88 64 6
IOPIN -176 496 In
FLAG -8 16 S
IOPIN -96 448 Out
FLAG -280 64 2
IOPIN -368 496 In
FLAG 184 16 R
IOPIN 96 448 Out
FLAG 296 16 Q
IOPIN 208 448 Out
SYMBOL res -504 48 R0
SYMATTR InstName r1
SYMATTR Value 5k
SYMBOL res -504 -128 R0
SYMATTR InstName r2
SYMATTR Value 5k
SYMBOL res -360 -192 R90
SYMATTR InstName r3
SYMATTR Value 5k
SYMBOL sw 360 0 R270
SYMATTR InstName Sds
SYMATTR Value Sdis
SYMBOL sw 216 -176 R270
SYMATTR InstName SH
SYMATTR Value Sout
SYMBOL sw 392 -176 R270
SYMATTR InstName SL
SYMATTR Value Sout
SYMBOL res -360 -128 R0
SYMATTR InstName r4
SYMATTR Value 4k
SYMBOL res -296 64 R0
SYMATTR InstName R2_1
SYMATTR Value 1e7
SYMBOL bv -8 80 R0
SYMATTR InstName Bcp1
SYMATTR Value V=u(V(6,5))
SYMBOL bv 184 80 R0
SYMATTR InstName Bcp2
SYMATTR Value V=u(V(ref33,2))
SYMBOL bv 440 80 R0
SYMATTR InstName BfOr
SYMATTR Value V=.9999-((V(Q)+.5)+V(R))+1-u(v(4)-.5)
SYMBOL bv 296 48 R0
SYMATTR InstName BFfa
SYMATTR Value V=.5-u(V(S)+V(_Q))
SYMBOL res -104 64 R0
SYMATTR InstName R6_1
SYMATTR Value 1e8
SYMBOL res -200 64 R0
SYMATTR InstName R4_1
SYMATTR Value 1e5
* SPICE netlist
V1 N001 0 AC 1
C1 N003 N002 100n
R1 N002 N001 1.6 k
C2 N003 0 16nn
R2 N003 0 10k
.ac dec 20 1 1000000k

* LTspice schematic (.asc)
Version 4
SHEET 1 464 200
WIRE -88 -72 -232 -72
WIRE 56 -72 -8 -72
WIRE 136 -72 120 -72
WIRE 232 -72 136 -72
WIRE -232 -40 -232 -72
WIRE 136 -24 136 -72
WIRE 232 -24 232 -72
WIRE -232 72 -232 40
WIRE 136 72 136 40
WIRE 136 72 -232 72
WIRE 232 72 232 56
WIRE 232 72 136 72
WIRE 136 88 136 72
FLAG 136 88 0
SYMBOL voltage -232 -56 R0
SYMATTR InstName V1
SYMATTR Value AC 1
SYMBOL cap 120 -88 R90
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL res 8 -88 R90
SYMATTR InstName R1
SYMATTR Value 1.6 k
SYMBOL cap 120 -24 R0
SYMATTR InstName C2
SYMATTR Value 16nn
SYMBOL res 216 -40 R0
SYMATTR InstName R2
SYMATTR Value 10k
* SPICE netlist
M1 N002 A Y N002 PMOS
M2 Y A 0 0 NMOS
V1 N002 0 5
V2 A 0 PULSE(0 5 0 1n 1n 50m 100m 2)
+ TOX = 200E-10
+ PHI = 0.7
+ UO = 250
+ KP = 40E-6
+ RSH = 0
+ XJ = 500E-9
+ CGDO = 200E-12
+ CJ = 400E-6
+ CJSW = 300E-12 NSUB = 1E17 VTO = -0.9 ETA = 0
+ VMAX = 5E4 NFS = 1E12 LD = 100E-9 CGSO = 200E-12
+ PB = 1 MJSW = 0.5 GAMMA = 0.6 DELTA = 0.1
+ THETA = 0.1 KAPPA = 1 TPG = -1 CGBO = 1E-10 MJ= 0.5
+ TOX = 200E-10
+ PHI = 0.7
+ UO = 250
+ KP = 120E-6
+ RSH = 0
+ XJ = 500E-9
+ CGDO = 200E-12
+ CJ = 400E-6
+ CJSW = 300E-12
+ NSUB = 1E17 VTO = -1.0 ETA = 3.0E-6 VMAX = 1E5 NFS = 1E12
+ LD = 100E-9 CGSO = 200E-12 PB = 1 MJSW = 0.5
+ GAMMA = 0.5 DELTA = 3.0 THETA = 0.1
+ KAPPA = 0.3 TPG = 1 CGBO = 1E-10 MJ = 0.5
.tran 200m

* LTspice schematic (.asc)
Version 4
SHEET 1 528 352
WIRE -216 -176 -264 -176
WIRE -168 -176 -216 -176
WIRE 120 -176 -104 -176
WIRE -264 -144 -264 -176
WIRE -168 -144 -168 -176
WIRE -168 -144 -264 -144
WIRE -104 -144 -104 -176
WIRE 120 -96 120 -176
WIRE 168 -96 120 -96
WIRE -264 -64 -264 -144
WIRE -216 -64 -216 -176
WIRE -216 -64 -264 -64
WIRE -168 -64 -168 -144
WIRE -168 -64 -216 -64
WIRE 168 -48 168 -96
WIRE 168 -48 120 -48
WIRE -104 -32 -104 -64
WIRE 72 -16 24 -16
WIRE 24 0 24 -16
WIRE 24 0 -104 0
WIRE -104 32 -104 0
WIRE 120 32 120 0
WIRE 264 32 120 32
WIRE 120 48 120 32
WIRE 168 96 120 96
WIRE 24 128 24 0
WIRE 72 128 24 128
WIRE -104 144 -104 112
WIRE 168 144 168 96
WIRE 168 144 120 144
WIRE 120 176 120 144
FLAG 120 176 0
FLAG -104 -32 0
FLAG -104 144 0
FLAG 264 32 Y
FLAG -104 0 A
SYMBOL pmos4 72 -96 R0
SYMATTR InstName M1
SYMBOL nmos4 72 48 R0
SYMATTR InstName M2
SYMBOL voltage -104 -160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -104 16 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 5 0 1n 1n 50m 100m 2)
* SPICE netlist
G1 0 N002 1 0 {2/R1}
L2 N002 0 {L1} Rpar={R1} Cpar={C1}
G2 0 N003 1 0 {1/R1}
G3 N003 0 N002 0 {1/R1}
R1 N003 0 {R1}
G4 0 2 N003 0 {10*H}
R2 2 0 .1
V1 1 0 AC 1
R3 2 0 1Meg
.param f0=1k Q=.7
.param R1=1k
.param C1=Q/(2*pi*f0*R1)
.param L1= 1/(C1*(2*pi*f0)**2)
.param H=100
.ac dec 101 100 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 1456 272
WIRE -664 -72 -728 -72
WIRE -552 -72 -600 -72
WIRE 40 -72 -552 -72
WIRE -328 -24 -504 -24
WIRE -136 -24 -328 -24
WIRE 88 -24 -88 -24
WIRE 232 -24 88 -24
WIRE 344 -24 232 -24
WIRE 504 -24 392 -24
WIRE 568 -24 504 -24
WIRE 600 -24 568 -24
WIRE 728 -24 664 -24
WIRE -728 -8 -728 -72
WIRE -504 24 -504 -24
WIRE -328 24 -328 -24
WIRE 88 24 88 -24
WIRE 232 24 232 -24
WIRE -552 40 -552 -72
WIRE -88 40 -88 -24
WIRE 40 40 40 -72
WIRE 392 40 392 -24
WIRE 504 40 504 -24
WIRE 728 40 728 -24
WIRE -136 56 -136 -24
WIRE 344 56 344 -24
WIRE -728 136 -728 72
WIRE -552 136 -552 88
WIRE -504 136 -504 104
WIRE -328 136 -328 104
WIRE -136 136 -136 104
WIRE -88 136 -88 120
WIRE 40 136 40 88
WIRE 88 136 88 104
WIRE 232 136 232 104
WIRE 344 136 344 104
WIRE 392 136 392 120
WIRE 504 136 504 120
WIRE 728 136 728 120
FLAG -504 136 0
FLAG -552 136 0
FLAG -328 136 0
FLAG 88 136 0
FLAG 40 136 0
FLAG -136 136 0
FLAG 232 136 0
FLAG -88 136 0
FLAG -552 -72 1
FLAG 344 136 0
FLAG 392 136 0
FLAG 504 136 0
FLAG 568 -24 2
FLAG -728 136 0
FLAG 728 136 0
SYMBOL g -504 8 R0
SYMATTR InstName G1
SYMATTR Value {2/R1}
SYMBOL ind -344 8 R0
SYMATTR InstName L2
SYMATTR Value {L1}
SYMATTR SpiceLine Cpar={C1}
SYMATTR Value2 Rpar={R1}
SYMBOL g 88 8 R0
SYMATTR InstName G2
SYMATTR Value {1/R1}
SYMBOL g2 -88 136 M180
SYMATTR InstName G3
SYMATTR Value {1/R1}
SYMBOL res 216 8 R0
SYMATTR InstName R1
SYMATTR Value {R1}
SYMBOL Misc\\jumper -632 -136 M0
SYMATTR InstName J1
SYMBOL g 392 24 R0
SYMATTR InstName G4
SYMATTR Value {10*H}
SYMBOL res 488 24 R0
SYMATTR InstName R2
SYMATTR Value .1
SYMBOL Misc\\jumper 632 -88 R0
SYMATTR InstName J2
SYMBOL voltage -728 -24 R0
SYMATTR InstName V1
SYMATTR Value2 AC 1
SYMATTR Value ""
SYMBOL res 712 24 R0
SYMATTR InstName R3
SYMATTR Value 1Meg
* SPICE netlist
XU5 N001 A- N002 0 PC817 Igain=1m ;pnba A)K)C)E
R3 N001 A+ 300R
R6 N002 P+ 270R
V1 P+ 0 PULSE(0 6 0 1m 1m 80m 120m)
V2 A+ A- PULSE(0 6 20m 1m 1m 35m 50m)
.tran 200m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 688 464
WIRE -8 -216 -8 -232
WIRE -8 -104 -8 -136
WIRE 8 -104 -8 -104
WIRE 248 -104 200 -104
WIRE 344 -104 328 -104
WIRE 8 -8 -8 -8
WIRE 216 -8 200 -8
WIRE 216 8 216 -8
WIRE 264 8 216 8
WIRE 216 24 216 8
WIRE 264 24 264 8
FLAG 344 -104 P+
IOPIN 192 -16 In
FLAG -8 -8 A-
IOPIN -160 80 In
FLAG -8 -232 A+
IOPIN -160 -144 In
FLAG 216 24 P-
IOPIN 64 112 In
FLAG -344 -24 P+
IOPIN -496 64 In
FLAG -344 56 P-
IOPIN -496 144 In
FLAG -344 152 A+
IOPIN -496 240 In
FLAG -344 232 A-
IOPIN -496 320 In
FLAG 264 24 0
SYMBOL Optos\\PC817A 104 -56 R0
SYMATTR InstName U5
SYMBOL res 8 -120 R180
SYMATTR InstName R3
SYMATTR Value 300R
SYMBOL res 232 -88 R270
SYMATTR InstName R6
SYMATTR Value 270R
SYMBOL Misc\\battery -344 -40 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 6 0 1m 1m 80m 120m)
SYMBOL Misc\\battery -344 136 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 6 20m 1m 1m 35m 50m)
* SPICE netlist
R2 VOUT N001 1k
VS1 VCC 0 15
VS2 0 VEE 15
R1 VIN N001 1k
XU1 NC_01 NC_02 NC_03 NC_04 NC_05 NC_06 NC_07 NC_08 ADA4077-2 ;pnba +INA)-INA)OUTA)V+)V-)+INB)-INB)OUTB
V1 VIN 0 SINE(0 1 1k)
V2 SFT-IN 0 1.25
.tran 2m

* LTspice schematic (.asc)
Version 4
SHEET 1 480 384
WIRE -224 -176 -240 -176
WIRE -160 -176 -224 -176
WIRE -64 -176 -80 -176
WIRE 16 -176 -64 -176
WIRE 160 -176 96 -176
WIRE -240 -144 -240 -176
WIRE 0 -96 0 -128
WIRE 0 -64 0 -96
WIRE -64 -48 -64 -176
WIRE -32 -48 -64 -48
WIRE 160 -32 160 -176
WIRE 160 -32 32 -32
WIRE 192 -32 160 -32
WIRE -240 -16 -240 -64
WIRE -96 -16 -112 -16
WIRE -32 -16 -96 -16
WIRE -112 16 -112 -16
WIRE 0 48 0 0
WIRE 176 48 176 32
WIRE 240 48 240 32
WIRE 0 64 0 48
WIRE 176 96 176 48
WIRE 240 96 240 48
WIRE -112 128 -112 96
WIRE 176 192 176 176
WIRE 240 192 240 176
FLAG 192 -32 VOUT
IOPIN 400 176 Out
FLAG 176 192 0
FLAG 240 192 0
FLAG 176 48 VEE
FLAG 240 48 VCC
FLAG 0 -96 VCC
FLAG 0 48 VEE
FLAG -240 -16 0
FLAG -112 128 0
FLAG -96 -16 SFT-IN
FLAG -224 -176 VIN
SYMBOL res 112 -192 R90
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL Misc\\battery 240 80 R0
SYMATTR InstName VS1
SYMATTR Value 15
SYMBOL Misc\\battery 176 192 R180
SYMATTR InstName VS2
SYMATTR Value 15
SYMBOL res -176 -192 M90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL Opamps\\ADA4077-2 0 -96 R0
SYMATTR InstName U1
SYMBOL voltage -240 -160 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 1 1k)
SYMBOL Misc\\battery -112 0 R0
SYMATTR InstName V2
SYMATTR Value 1.25
* SPICE netlist
V1 N001 0 0 AC 1 0 Rser=1
L1 N001 N002 1.255
L2 N002 N003 .192
C1 N002 0 .553
R1 N003 0 1
.net I(R1) V1
.ac dec 100 .001 100

* LTspice schematic (.asc)
Version 4
SHEET 1 464 200
WIRE -136 -96 -232 -96
WIRE 8 -96 -56 -96
WIRE 56 -96 8 -96
WIRE 232 -96 136 -96
WIRE -232 -48 -232 -96
WIRE 232 -48 232 -96
WIRE 8 -32 8 -96
WIRE -232 96 -232 32
WIRE 8 96 8 32
WIRE 8 96 -232 96
WIRE 232 96 232 32
WIRE 232 96 8 96
FLAG 8 96 0
SYMBOL voltage -232 -64 R0
SYMATTR Value2 AC 1 0
SYMATTR SpiceLine Rser=1
SYMATTR InstName V1
SYMATTR Value 0
SYMBOL ind -152 -80 R270
SYMATTR InstName L1
SYMATTR Value 1.255
SYMBOL ind 40 -80 R270
SYMATTR InstName L2
SYMATTR Value .192
SYMBOL cap -8 -32 R0
SYMATTR InstName C1
SYMATTR Value .553
SYMBOL res 216 -64 R0
SYMATTR InstName R1
SYMATTR Value 1
* SPICE netlist
V1 IN 0 5.5
C2 OUT 0 1
Rload OUT 0 22
C1 IN 0 1
XU1 OUT MP_01 0 IN MP_02 IN ADP121 K=2/4125 ;pnba Vout))GND)En))Vin
.tran 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 480 200
WIRE -160 -88 -240 -88
WIRE -112 -88 -160 -88
WIRE -80 -88 -112 -88
WIRE 160 -88 112 -88
WIRE 240 -88 160 -88
WIRE -240 -72 -240 -88
WIRE -160 -72 -160 -88
WIRE 160 -72 160 -88
WIRE 240 -72 240 -88
WIRE -240 24 -240 8
WIRE -160 24 -160 -8
WIRE -112 24 -112 -88
WIRE -80 24 -112 24
WIRE 160 24 160 -8
WIRE 240 24 240 8
WIRE 16 88 16 72
FLAG -240 24 0
FLAG 16 88 0
FLAG 160 24 0
FLAG 240 24 0
FLAG 240 -88 OUT
FLAG -240 -88 IN
FLAG -160 24 0
SYMBOL voltage -240 -88 R0
SYMATTR InstName V1
SYMATTR Value 5.5
SYMBOL cap 144 -72 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res 224 -88 R0
SYMATTR InstName Rload
SYMATTR Value 22
SYMBOL cap -176 -72 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL ADP121-1.65 16 24 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 6.2
C3 OUT 0 10
C4 N003 0 1
C1 N004 0 10 Rser=10m Lser=1n
C2 N002 0 1
R3 IN N001 100K
R5 OUT 0 18
XU1 N004 OUT N002 0 N003 N003 N001 IN ADM7150_1 Vreg=3.5 Vref=2.812 ;pnba Vreg)Vout)Byp)GND)Ref_Sense)Ref)EN)Vin
.tran 5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 720 368
WIRE -232 -184 -360 -184
WIRE -120 -184 -232 -184
WIRE 264 -184 200 -184
WIRE 360 -184 264 -184
WIRE -360 -168 -360 -184
WIRE 264 -168 264 -184
WIRE 360 -168 360 -184
WIRE -232 -88 -232 -184
WIRE -216 -88 -232 -88
WIRE -120 -88 -136 -88
WIRE -360 -72 -360 -88
WIRE 264 -72 264 -104
WIRE 360 -72 360 -88
WIRE -200 8 -216 8
WIRE -120 8 -136 8
WIRE 216 8 200 8
WIRE 264 8 216 8
WIRE 264 24 264 8
WIRE -200 104 -216 104
WIRE -120 104 -136 104
WIRE 216 104 216 8
WIRE 216 104 200 104
WIRE 264 104 264 88
WIRE 40 184 40 168
FLAG 40 184 0
FLAG 264 104 0
FLAG 264 -72 0
FLAG -216 104 0
FLAG -216 8 0
FLAG -360 -72 0
FLAG 360 -72 0
FLAG -360 -184 IN
FLAG 360 -184 OUT
SYMBOL voltage -360 -184 R0
SYMATTR InstName V1
SYMATTR Value 6.2
SYMBOL cap 248 -168 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL cap 248 24 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL cap -136 88 R90
SYMATTR InstName C1
SYMATTR Value 10
SYMATTR Value2 Rser=10m
SYMATTR SpiceLine Lser=1n
SYMBOL cap -136 -8 R90
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL res -232 -72 R270
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res 344 -184 R0
SYMATTR InstName R5
SYMATTR Value 18
SYMBOL ADM7150-2.8 40 -40 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 N002 SINE(0 15V 50Hz)
D1 N001 Vo 1N4007
R1 Vo 0 1k
D2 0 N002 1N4007
D3 0 N001 1N4007
D4 N002 Vo 1N4007
.tran 0 100ms 0 10us

* LTspice schematic (.asc)
Version 4
SHEET 1 528 368
WIRE -120 -184 -264 -184
WIRE 120 -184 -120 -184
WIRE -120 -120 -120 -184
WIRE 120 -120 120 -184
WIRE -264 -72 -264 -184
WIRE -120 -24 -120 -56
WIRE -120 -24 -216 -24
WIRE 120 -24 120 -56
WIRE 216 -24 120 -24
WIRE 264 -24 216 -24
WIRE -120 8 -120 -24
WIRE 120 8 120 -24
WIRE 216 24 216 -24
WIRE -264 136 -264 8
WIRE -120 136 -120 72
WIRE -120 136 -264 136
WIRE 120 136 120 72
WIRE 120 136 -120 136
WIRE -216 168 -216 -24
WIRE 216 168 216 104
WIRE 216 168 -216 168
WIRE -216 184 -216 168
FLAG -216 184 0
FLAG 264 -24 Vo
SYMBOL voltage -264 -88 R0
SYMATTR Value SINE(0 15V 50Hz)
SYMATTR InstName V1
SYMBOL diode 136 -120 M0
SYMATTR InstName D1
SYMATTR Value 1N4007
SYMBOL res 200 8 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL diode -104 8 M0
SYMATTR InstName D2
SYMATTR Value 1N4007
SYMBOL diode -136 -56 M180
SYMATTR InstName D3
SYMATTR Value 1N4007
SYMBOL diode 104 72 M180
SYMATTR InstName D4
SYMATTR Value 1N4007
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 22
Rload OUT 0 500
XU1 0 OUT IN LT1585-3.3 ;pnba GND)OUT)IN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 640 200
WIRE -112 -64 -320 -64
WIRE 224 -64 144 -64
WIRE 320 -64 224 -64
WIRE -320 -48 -320 -64
WIRE 224 -48 224 -64
WIRE 320 -48 320 -64
WIRE -320 48 -320 32
WIRE 224 48 224 16
WIRE 320 48 320 32
WIRE 16 64 16 32
FLAG -320 48 0
FLAG 224 48 0
FLAG 320 48 0
FLAG 16 64 0
FLAG 320 -64 OUT
FLAG -320 -64 IN
SYMBOL voltage -320 -64 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 208 -48 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL res 304 -64 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LT1585-3.3 16 -64 R0
SYMATTR InstName U1
* SPICE netlist
Q1 N002 0 N003 0 BC547B
Vbe 0 N004 3.5
Vcb N001 0 15
Rc N002 N001 100
Re N004 N003 100000
.dc Vbe 0 5 1 Vcb 0.5 12.5 3

* LTspice schematic (.asc)
Version 4.1
SHEET 1 496 272
WIRE -184 -120 -248 -120
WIRE -56 -120 -104 -120
WIRE 104 -120 40 -120
WIRE 248 -120 184 -120
WIRE -248 -24 -248 -120
WIRE 248 -24 248 -120
WIRE -248 120 -248 56
WIRE -8 120 -8 -56
WIRE -8 120 -248 120
WIRE 248 120 248 56
WIRE 248 120 -8 120
WIRE -8 136 -8 120
FLAG -8 136 0
SYMBOL npn -56 -56 R270
SYMATTR InstName Q1
SYMATTR Value BC547B
SYMBOL voltage 248 72 R180
SYMATTR InstName Vbe
SYMATTR Value 3.5
SYMBOL voltage -248 -40 R0
SYMATTR InstName Vcb
SYMATTR Value 15
SYMBOL res -88 -136 R90
SYMATTR InstName Rc
SYMATTR Value 100
SYMBOL res 200 -136 R90
SYMATTR InstName Re
SYMATTR Value 100000
* SPICE netlist
XU1 N010 N001 N006 N012 Vo1 LT1001 ;pnba In+)In-)V+)V-)OUT
XU2 0 N008 N007 N013 Vo2 LT1001 ;pnba In+)In-)V+)V-)OUT
XU3 0 N002 N003 N009 Vo3 LT1001 ;pnba In+)In-)V+)V-)OUT
XU4 0 N011 N014 N015 Vo4 LT1001 ;pnba In+)In-)V+)V-)OUT
R1 N010 0 R
R2 Vo2 N010 R
R3 N001 NC_01 R
R4 Vo1 N001 R
R5 Vo3 N001 R
R6 N008 Vo1 R
C1 N008 Vo2 C
R7 N002 Vo2 R
C2 Vo3 N002 C
R8 Vo4 N011 R
R9 Vo3 N011 R
R10 N011 Vo1 R
V1 N004 0 V
V2 N005 0 V

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 672
WIRE -432 -320 -496 -320
WIRE 160 -320 -352 -320
WIRE 48 -272 16 -272
WIRE 160 -272 160 -320
WIRE 160 -272 112 -272
WIRE -496 -224 -496 -320
WIRE -432 -224 -496 -224
WIRE 80 -176 80 -240
WIRE -128 -160 -176 -160
WIRE 16 -160 16 -272
WIRE 16 -160 -48 -160
WIRE 48 -160 16 -160
WIRE 160 -144 160 -272
WIRE 160 -144 112 -144
WIRE 256 -144 160 -144
WIRE 48 -128 0 -128
WIRE 464 -128 464 -192
WIRE 544 -128 544 -192
WIRE -432 -96 -432 -160
WIRE -128 -96 -128 -160
WIRE -32 -96 -128 -96
WIRE 0 -96 0 -128
WIRE -496 -80 -496 -224
WIRE -496 -80 -544 -80
WIRE -464 -80 -496 -80
WIRE -160 -80 -160 -128
WIRE -352 -64 -352 -224
WIRE -352 -64 -400 -64
WIRE -336 -64 -352 -64
WIRE -240 -64 -240 -160
WIRE -240 -64 -256 -64
WIRE -192 -64 -240 -64
WIRE 80 -64 80 -112
WIRE -464 -48 -512 -48
WIRE -32 -48 -32 -96
WIRE -32 -48 -128 -48
WIRE -192 -32 -240 -32
WIRE 64 -16 0 -16
WIRE 256 -16 256 -144
WIRE 256 -16 144 -16
WIRE -240 0 -240 -32
WIRE 464 0 464 -48
WIRE 544 0 544 -48
WIRE -432 32 -432 -32
WIRE -352 48 -352 -64
WIRE -256 48 -352 48
WIRE -160 48 -160 -16
WIRE 0 64 0 -16
WIRE 64 64 0 64
WIRE 224 64 144 64
WIRE -512 80 -512 -48
WIRE -432 80 -512 80
WIRE -320 80 -352 80
WIRE -32 80 -32 -48
WIRE -32 80 -320 80
WIRE -512 112 -512 80
WIRE 96 144 96 96
WIRE -256 160 -256 48
WIRE -208 160 -256 160
WIRE -144 160 -208 160
WIRE 0 160 0 64
WIRE 0 160 -64 160
WIRE 64 160 0 160
WIRE 224 176 224 64
WIRE 224 176 128 176
WIRE 416 176 224 176
WIRE 64 192 0 192
WIRE -512 224 -512 192
WIRE 0 224 0 192
WIRE 96 256 96 208
WIRE -320 336 -320 80
WIRE -176 336 -320 336
FLAG -512 224 0
FLAG 0 224 0
FLAG 0 -96 0
FLAG -240 0 0
FLAG -176 336 Vo2
FLAG 416 176 Vo4
FLAG -208 160 Vo1
FLAG 256 -144 Vo3
FLAG 464 0 0
FLAG 544 0 0
SYMBOL OpAmps\\OP07 -432 -128 R0
SYMATTR InstName U1
SYMBOL OpAmps\\OP07 -160 -112 R0
SYMATTR InstName U2
SYMBOL OpAmps\\OP07 80 -208 R0
SYMATTR InstName U3
SYMBOL OpAmps\\OP07 96 112 R0
SYMATTR InstName U4
SYMBOL res -528 96 R0
SYMATTR InstName R1
SYMBOL res -336 64 R90
SYMATTR InstName R2
SYMBOL res -528 -96 R90
SYMATTR InstName R3
SYMBOL res -336 -240 R90
SYMATTR InstName R4
SYMBOL res -336 -336 R90
SYMATTR InstName R5
SYMBOL res -240 -80 R90
SYMATTR InstName R6
SYMBOL cap -240 -176 M90
SYMATTR InstName C1
SYMBOL res -32 -176 R90
SYMATTR InstName R7
SYMBOL cap 112 -288 R90
SYMATTR InstName C2
SYMBOL res 160 48 R90
SYMATTR InstName R8
SYMBOL res 160 -32 R90
SYMATTR InstName R9
SYMBOL res -48 144 R90
SYMATTR InstName R10
SYMBOL voltage 464 -144 R0
SYMATTR InstName V1
SYMBOL voltage 544 -144 R0
SYMATTR InstName V2
* SPICE netlist
V1 +V 0 5
R1 OUT N001 50K
C1 N001 0 .1
R2 OUT N002 59K
R3 +V N002 100K
R4 N002 0 100K
XU1 N002 N001 +V 0 OUT LT1490A ;pnba In+)In-)V+)V-)OUT
.tran 1 startup

* LTspice schematic (.asc)
Version 4
SHEET 1 496 288
WIRE -56 -128 -72 -128
WIRE 24 -128 8 -128
WIRE 72 -128 24 -128
WIRE 200 -128 152 -128
WIRE -136 -64 -136 -80
WIRE -248 -32 -248 -48
WIRE 88 -16 88 -32
WIRE 24 0 24 -128
WIRE 56 0 24 0
WIRE 200 16 200 -128
WIRE 200 16 120 16
WIRE 248 16 200 16
WIRE -136 32 -136 16
WIRE 24 32 -136 32
WIRE 56 32 24 32
WIRE -136 48 -136 32
WIRE -248 64 -248 48
WIRE 88 64 88 48
WIRE 24 128 24 32
WIRE 88 128 24 128
WIRE 200 128 200 16
WIRE 200 128 168 128
WIRE -136 144 -136 128
FLAG -248 64 0
FLAG 88 -32 +V
FLAG -248 -48 +V
FLAG -72 -128 0
FLAG 88 64 0
FLAG -136 144 0
FLAG 248 16 OUT
FLAG -136 -80 +V
SYMBOL voltage -248 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 168 -144 R90
SYMATTR InstName R1
SYMATTR Value 50K
SYMBOL cap 8 -144 R90
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL res 184 112 R90
SYMATTR InstName R2
SYMATTR Value 59K
SYMBOL res -152 -80 R0
SYMATTR InstName R3
SYMATTR Value 100K
SYMBOL res -152 32 R0
SYMATTR InstName R4
SYMATTR Value 100K
SYMBOL opamps\\LT1491 88 -48 R0
SYMATTR InstName U1
* SPICE netlist
R1 Vo N001 1K
D1 Vo N002 1N5338B
D2 0 N002 1N5357B
V1 N001 0 SINE(0 24 50 0 20m 0)
.tran 1

* LTspice schematic (.asc)
Version 4.1
SHEET 1 352 288
WIRE -96 -128 -176 -128
WIRE 64 -128 -16 -128
WIRE 176 -128 64 -128
WIRE 64 -96 64 -128
WIRE -176 -48 -176 -128
WIRE 64 16 64 -32
WIRE -176 112 -176 32
WIRE -64 112 -176 112
WIRE 64 112 64 80
WIRE 64 112 -64 112
WIRE -64 144 -64 112
FLAG 176 -128 Vo
FLAG -64 144 0
SYMBOL res 0 -144 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL zener 48 -96 R0
SYMATTR InstName D1
SYMATTR Value 1N5338B
SYMBOL zener 80 80 R180
SYMATTR InstName D2
SYMATTR Value 1N5357B
SYMBOL voltage -176 -64 R0
SYMATTR Value SINE(0 24 50 0 20m 0)
SYMATTR InstName V1
* SPICE netlist
L1 N001 0 {L1}
L2 N002 0 {L2}
V1 N001 0 AC 1 Rser=1
R1 N002 0 2
k L1 L2 {k_acop}
.param k_acop = 1 L1 = 1 L2 = 2

* LTspice schematic (.asc)
Version 4
SHEET 1 384 200
WIRE -80 -80 -192 -80
WIRE 192 -80 48 -80
WIRE -192 -64 -192 -80
WIRE -80 -48 -80 -80
WIRE 48 -48 48 -80
WIRE 192 -48 192 -80
WIRE -192 64 -192 16
WIRE -80 64 -80 32
WIRE -80 64 -192 64
WIRE -16 64 -80 64
WIRE 48 64 48 32
WIRE 48 64 -16 64
WIRE 192 64 192 32
WIRE 192 64 48 64
WIRE -16 80 -16 64
FLAG -16 80 0
SYMBOL ind2 -96 -64 R0
SYMATTR InstName L1
SYMATTR Value {L1}
SYMATTR Type ind
SYMBOL ind2 32 -64 R0
SYMATTR InstName L2
SYMATTR Value {L2}
SYMATTR Type ind
SYMBOL voltage -192 -80 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser=1
SYMBOL res 176 -64 R0
SYMATTR InstName R1
SYMATTR Value 2
* SPICE netlist
R1 N003 0 1.5K
L1 IN N001 6
V1 IN 0 2
D5 N001 N002 MBR0540
C1 N002 0 1
XU1 N001 0 N004 N003 IN IN LT1932 ;pnba SW)GND)LED)Rset)_SHDN)Vin
D1 N002 N004 NSPW500BS N=4
.tran 500u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 608 368
WIRE -208 -184 -304 -184
WIRE -96 -184 -208 -184
WIRE -48 -184 -96 -184
WIRE 64 -184 32 -184
WIRE 112 -184 64 -184
WIRE 240 -184 176 -184
WIRE 304 -184 240 -184
WIRE -304 -168 -304 -184
WIRE 240 -168 240 -184
WIRE -96 -120 -96 -184
WIRE 64 -120 64 -184
WIRE 240 -88 240 -104
WIRE -304 -72 -304 -88
WIRE 304 -72 304 -184
WIRE -208 -40 -208 -184
WIRE -176 -40 -208 -40
WIRE -272 88 -288 88
WIRE -176 88 -192 88
WIRE 304 88 304 -8
WIRE 304 88 144 88
WIRE -16 184 -16 168
FLAG -16 184 0
FLAG -288 88 0
FLAG -304 -72 0
FLAG 240 -88 0
FLAG -304 -184 IN
SYMBOL RES -176 72 R90
SYMATTR InstName R1
SYMATTR Value 1.5K
SYMBOL ind -64 -168 R270
SYMATTR InstName L1
SYMATTR Value 6
SYMBOL VOLTAGE -304 -184 R0
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL schottky 112 -168 R270
SYMATTR InstName D5
SYMATTR Value MBR0540
SYMBOL cap 224 -168 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL POWERPRODUCTS\\LT1932 -16 24 R0
SYMATTR InstName U1
SYMBOL LED 288 -72 R0
SYMATTR InstName D1
SYMATTR Value NSPW500BS
SYMATTR Description Diode
SYMATTR Type diode
SYMATTR Value2 N=4
* SPICE netlist
R1 N001 Input_bode 1k
R2 Out_PreAmp N001 10k
V1 N004 0 5
V2 0 N006 5
XU1 0 N001 N004 N006 Out_PreAmp level1 Avol=1Meg GBW=100Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R3 Out_PreAmp 0 10k
R4 N002 N003 500
R5 Out_FS N002 25k
V3 N005 0 5
V4 0 N007 5
XU2 0 N002 N005 N007 Out_FS level1 Avol=1Meg GBW=800Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R6 0 Out_FS 100k
C1 N003 Out_PreAmp 10p
C2 Out_FS N002 100f
V5 Input_bode 0 AC 1
.ac dec 10000 1e5 1e8

* LTspice schematic (.asc)
Version 4
SHEET 1 2048 944
WIRE -896 -424 -896 -472
WIRE -896 -248 -896 -344
WIRE -576 -136 -688 -136
WIRE -368 -136 -496 -136
WIRE 368 -120 256 -120
WIRE 576 -120 448 -120
WIRE 256 -24 256 -120
WIRE 368 -24 256 -24
WIRE 576 -24 576 -120
WIRE 576 -24 432 -24
WIRE -480 8 -544 8
WIRE 464 24 400 24
WIRE -848 40 -1024 40
WIRE -736 40 -768 40
WIRE -688 40 -688 -136
WIRE -688 40 -736 40
WIRE -544 40 -544 8
WIRE -480 40 -480 8
WIRE 0 56 0 -296
WIRE 96 56 64 56
WIRE 208 56 176 56
WIRE 256 56 256 -24
WIRE 256 56 208 56
WIRE 400 56 400 24
WIRE 464 56 464 24
WIRE -544 168 -544 120
WIRE -736 184 -736 40
WIRE -576 184 -736 184
WIRE 400 184 400 136
WIRE -368 200 -368 -136
WIRE -368 200 -512 200
WIRE -272 200 -368 200
WIRE -176 200 -176 88
WIRE -176 200 -272 200
WIRE 208 200 208 56
WIRE 368 200 208 200
WIRE -576 216 -720 216
WIRE 576 216 576 -24
WIRE 576 216 432 216
WIRE 720 216 720 104
WIRE 720 216 576 216
WIRE 816 216 720 216
WIRE 1024 216 896 216
WIRE 368 232 224 232
WIRE -272 248 -272 200
WIRE 1024 248 1024 216
WIRE -720 296 -720 216
WIRE 224 312 224 232
WIRE -544 328 -544 232
WIRE 400 344 400 248
WIRE -272 360 -272 328
WIRE -544 456 -544 408
WIRE 400 472 400 424
FLAG -544 456 0
FLAG -480 40 0
FLAG -720 296 0
FLAG -176 88 Out_PreAmp
FLAG -1024 40 Input_bode
FLAG -272 360 0
FLAG 400 472 0
FLAG 464 56 0
FLAG 224 312 0
FLAG 720 104 Out_FS
FLAG 1024 248 0
FLAG 0 -296 Out_PreAmp
FLAG -896 -248 0
FLAG -896 -472 Input_bode
SYMBOL res -752 24 R90
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res -480 -152 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage -544 136 R180
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -544 424 R180
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL OpAmps\\UniversalOpAmp1 -544 200 R0
SYMATTR InstName U1
SYMATTR Value2 Avol=1Meg GBW=100Meg Vos=0
SYMBOL res -288 232 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 192 40 R90
SYMATTR InstName R4
SYMATTR Value 500
SYMBOL res 464 -136 R90
SYMATTR InstName R5
SYMATTR Value 25k
SYMBOL voltage 400 152 R180
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL voltage 400 440 R180
SYMATTR InstName V4
SYMATTR Value 5
SYMBOL OpAmps\\UniversalOpAmp1 400 216 R0
SYMATTR InstName U2
SYMATTR Value2 Avol=1Meg GBW=800Meg Vos=0
SYMBOL res 912 200 R90
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL cap 64 40 R90
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL cap 432 -40 R90
SYMATTR InstName C2
SYMATTR Value 100f
SYMBOL voltage -896 -440 R0
SYMATTR InstName V5
SYMATTR Value ""
SYMATTR Value2 AC 1
* SPICE netlist
L1 N003 0 {L1}
C1 N002 N003 {C1} Rser={R1/2}
G1 0 N002 1 0 {2/R1}
R1 N002 0 {R1/2}
G2 0 2 N003 0 {10*H}
R2 2 0 .1
V1 1 0 AC 1
R3 2 0 1Meg
.param f0= 1k Q=.5
.param R1=1k
.param L1=R1*Q/(2*pi*f0)
.param C1=1/(L1*(2*pi*f0)**2)
.param H=1
.ac dec 101 100 10k

* LTspice schematic (.asc)
Version 4
SHEET 1 1104 240
WIRE -488 -56 -552 -56
WIRE -392 -56 -424 -56
WIRE -216 -56 -344 -56
WIRE -136 -56 -216 -56
WIRE 40 -56 -72 -56
WIRE 168 -56 40 -56
WIRE 328 -56 216 -56
WIRE 392 -56 328 -56
WIRE 424 -56 392 -56
WIRE 552 -56 488 -56
WIRE -552 -24 -552 -56
WIRE -344 -24 -344 -56
WIRE 40 -24 40 -56
WIRE -392 -8 -392 -56
WIRE -216 8 -216 -56
WIRE 216 8 216 -56
WIRE 328 8 328 -56
WIRE 552 8 552 -56
WIRE 168 24 168 -56
WIRE -552 72 -552 56
WIRE -392 72 -392 40
WIRE -344 72 -344 56
WIRE 40 104 40 56
WIRE 168 104 168 72
WIRE 216 104 216 88
WIRE 328 104 328 88
WIRE 552 104 552 88
WIRE -216 120 -216 88
FLAG 40 104 0
FLAG -216 120 0
FLAG -344 72 0
FLAG -392 72 0
FLAG 168 104 0
FLAG 216 104 0
FLAG 328 104 0
FLAG 392 -56 2
FLAG -392 -56 1
FLAG -552 72 0
FLAG 552 104 0
SYMBOL ind 24 -40 R0
SYMATTR InstName L1
SYMATTR Value {L1}
SYMBOL cap -136 -40 R270
SYMATTR InstName C1
SYMATTR Value {C1}
SYMATTR Value2 Rser={R1/2}
SYMBOL g -344 -40 R0
SYMATTR InstName G1
SYMATTR Value {2/R1}
SYMBOL res -232 -8 R0
SYMATTR InstName R1
SYMATTR Value {R1/2}
SYMBOL g 216 -8 R0
SYMATTR InstName G2
SYMATTR Value {10*H}
SYMBOL res 312 -8 R0
SYMATTR InstName R2
SYMATTR Value .1
SYMBOL Misc\\jumper 456 -120 R0
SYMATTR InstName J2
SYMBOL Misc\\jumper -456 -120 M0
SYMATTR InstName J1
SYMBOL voltage -552 -40 R0
SYMATTR InstName V1
SYMATTR Value2 AC 1
SYMATTR Value ""
SYMBOL res 536 -8 R0
SYMATTR InstName R3
SYMATTR Value 1Meg
* SPICE netlist
V1 +V 0 2.5
Vin IN 0 SINE(0 1 1K)
R1 N001 0 10K
R2 OUT N001 10K
V2 -V 0 -2.5
Rload OUT 0 10K
XU1 IN N001 +V -V OUT AD8506 ;pnba In+)In-)V+)V-)OUT
.tran 10m

* 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 2.5
SYMBOL voltage -16 16 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 1K)
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 -2.5
SYMBOL res 288 0 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL AD8506 128 -64 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 5
L1 N001 OUT 1
Rload OUT 0 5
C1 OUT 0 10
XU1 IN IN N001 OUT 0 ADP2109-x.x Rtop=320K ;pnba Vin)EN)SW)FB)GND
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 704 240
WIRE -256 -120 -352 -120
WIRE -240 -120 -256 -120
WIRE 80 -120 48 -120
WIRE 192 -120 160 -120
WIRE 272 -120 192 -120
WIRE 352 -120 272 -120
WIRE -352 -104 -352 -120
WIRE 272 -104 272 -120
WIRE 352 -104 352 -120
WIRE -352 -8 -352 -24
WIRE 272 -8 272 -40
WIRE 352 -8 352 -24
WIRE -256 40 -256 -120
WIRE -240 40 -256 40
WIRE 192 40 192 -120
WIRE 192 40 48 40
WIRE -96 120 -96 104
FLAG -352 -8 0
FLAG -96 120 0
FLAG 272 -8 0
FLAG 352 -8 0
FLAG 352 -120 OUT
FLAG -352 -120 IN
SYMBOL VOLTAGE -352 -120 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL ind 64 -104 R270
SYMATTR InstName L1
SYMATTR Value 1
SYMBOL RES 336 -120 R0
SYMATTR InstName Rload
SYMATTR Value 5
SYMBOL cap 256 -104 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL ADP2109-2.5 -96 -40 R0
SYMATTR InstName U1
* SPICE netlist
M5 NC_01 VSS NC_02 NC_03 nch w=2u l=1u
M4 NC_04 NC_05 NC_06 NC_07 nch w=2u l=1u
M3 NC_08 NC_09 NC_10 NC_11 nch w=2u l=1u
M2 NC_12 NC_13 NC_14 NC_15 pch w=12.6u l=1u
M1 NC_16 NC_17 NC_18 NC_19 pch w=12.6u l=1u
M0 NC_20 NC_21 NC_22 NC_23 pch w=12.6u l=1u

* LTspice schematic (.asc)
Version 4
SHEET 1 864 1152
WIRE -304 256 -304 -256
WIRE -304 256 -16 256
WIRE -304 -256 144 -256
WIRE -432 256 -304 256
WIRE -368 -416 144 -416
WIRE -368 96 -368 -416
WIRE -368 96 -176 96
WIRE -432 96 -368 96
WIRE 208 -144 208 -208
WIRE 208 -16 432 -16
WIRE 208 -16 208 -48
WIRE 208 16 208 -16
WIRE 48 208 48 16
WIRE 48 16 208 16
WIRE 208 368 208 16
WIRE -112 16 48 16
WIRE -112 48 -112 16
WIRE 208 -304 208 -368
WIRE 240 576 240 496
WIRE 48 496 48 336
WIRE 48 496 208 496
WIRE -112 496 48 496
WIRE -112 496 -112 176
WIRE -112 96 -80 96
WIRE -80 176 -80 96
WIRE -112 176 -80 176
WIRE 208 496 208 464
WIRE 208 496 240 496
WIRE -112 176 -112 144
WIRE 240 496 240 416
WIRE 208 416 240 416
WIRE 48 336 48 304
WIRE 48 336 80 336
WIRE 80 336 80 256
WIRE 48 256 80 256
WIRE 240 -496 240 -576
WIRE 208 -256 240 -256
WIRE 240 -256 240 -416
WIRE 208 -416 240 -416
WIRE 240 -416 240 -496
WIRE 208 -464 208 -496
WIRE 208 -496 240 -496
WIRE 240 -96 240 -256
WIRE 208 -96 240 -96
WIRE -240 -96 144 -96
WIRE -240 416 -240 -96
WIRE -240 416 144 416
WIRE -432 416 -240 416
SYMBOL NMOS 144 416 R0
SYMATTR InstName M5
SYMATTR Value nch
SYMATTR Value2 w=2u l=1u
SYMBOL NMOS -16 256 R0
SYMATTR InstName M4
SYMATTR Value nch
SYMATTR Value2 w=2u l=1u
SYMBOL NMOS -176 96 R0
SYMATTR InstName M3
SYMATTR Value nch
SYMATTR Value2 w=2u l=1u
SYMBOL PMOS 144 -96 R0
SYMATTR InstName M2
SYMATTR Value pch
SYMATTR Value2 w=12.6u l=1u
SYMBOL PMOS 144 -256 R0
SYMATTR InstName M1
SYMATTR Value pch
SYMATTR Value2 w=12.6u l=1u
SYMBOL PMOS 144 -416 R0
SYMATTR InstName M0
SYMATTR Value pch
SYMATTR Value2 w=12.6u l=1u
FLAG 432 -16 YB
IOPIN 960 656 Out
FLAG 240 576 VSS
IOPIN 768 1248 BiDir
FLAG 240 -576 VDD
IOPIN 768 96 BiDir
FLAG -432 416 C
IOPIN 96 1088 In
FLAG -432 256 B
IOPIN 96 928 In
FLAG -432 96 A
IOPIN 96 768 In
* SPICE netlist
XU2 V1 N003 Vdd 0 N001 level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
XU3 V2 N005 Vdd 0 N006 level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
XU4 N004 N002 Vdd 0 Vo level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V1 Vdd 0 5
R1 N001 N003 10k
R2 N005 N006 10k
V2 V2 0 1
R3 N003 N005 10k
R4 N004 N006 10k
R5 N002 N001 10k
R6 0 N004 10k
R7 Vo N002 10k
V3 V1 0 0
.op

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1168 496
WIRE -120 -232 -216 -232
WIRE 72 -232 -120 -232
WIRE 184 -216 136 -216
WIRE 264 -216 184 -216
WIRE 376 -216 344 -216
WIRE 440 -216 376 -216
WIRE 584 -216 520 -216
WIRE 72 -200 -40 -200
WIRE 184 -168 184 -216
WIRE -40 -88 -40 -200
WIRE 184 -88 -40 -88
WIRE 376 -72 376 -216
WIRE 424 -72 376 -72
WIRE 584 -56 584 -216
WIRE 584 -56 488 -56
WIRE 424 -40 376 -40
WIRE 184 -8 -40 -8
WIRE -40 120 -40 -8
WIRE 88 120 -40 120
WIRE 184 136 184 72
WIRE 184 136 152 136
WIRE 264 136 184 136
WIRE 376 136 376 -40
WIRE 376 136 344 136
WIRE 424 136 376 136
WIRE 584 136 504 136
WIRE 88 152 -72 152
WIRE -72 168 -72 152
WIRE 584 248 584 136
FLAG -584 -136 0
FLAG -584 -216 Vdd
FLAG 104 -184 Vdd
FLAG 120 104 Vdd
FLAG 104 -248 0
FLAG 120 168 0
FLAG 456 -24 0
FLAG 456 -88 Vdd
FLAG 584 -56 Vo
FLAG -72 248 0
FLAG 584 248 0
FLAG -216 -152 0
FLAG -72 152 V2
FLAG -120 -232 V1
SYMBOL OpAmps\\UniversalOpAmp2 104 -216 M180
SYMATTR InstName U2
SYMBOL OpAmps\\UniversalOpAmp2 120 136 R0
SYMATTR InstName U3
SYMBOL OpAmps\\UniversalOpAmp2 456 -56 R0
SYMATTR InstName U4
SYMBOL voltage -584 -232 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 168 -184 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 168 -24 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL voltage -72 152 R0
SYMATTR InstName V2
SYMATTR Value 1
SYMBOL res 168 -104 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 360 120 R90
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 360 -232 R90
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 520 120 R90
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL res 536 -232 R90
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL voltage -216 -248 R0
SYMATTR InstName V3
SYMATTR Value 0
* SPICE netlist
V1 COM 0 3.3V
D1 0 ESD1 D
D2 ESD1 COM D
C7 ESD1 0 0.5pF
C10 COM ESD1 0.5pF
L1 ANT ESD1 1.5mH Rser=32 Rpar=20Meg
C_ant ANT 0 8pF
C_hand ANT 0 0.0001pF
R_loss ANT 0 2400K
XU7 ESD1 N001 COM 0 0 OUT N001 0 LT1711 ;pnba In+)In-)V+)V-)GND)OUT+)OUT-)LATCH
R47 ESD1 N001 12
.tran 0 1.2m 0.2m 0.00001m
.IC V(ANT)=1u

* LTspice schematic (.asc)
Version 4
SHEET 1 1088 752
WIRE -528 -312 -528 -360
WIRE -352 -312 -528 -312
WIRE -176 -312 -352 -312
WIRE -64 -312 -176 -312
WIRE 80 -312 80 -376
WIRE 80 -312 16 -312
WIRE 160 -312 80 -312
WIRE 192 -312 160 -312
WIRE 304 -312 272 -312
WIRE 480 -312 304 -312
WIRE -528 -264 -528 -312
WIRE -352 -264 -352 -312
WIRE -176 -248 -176 -312
WIRE 384 -184 384 -232
WIRE 304 -152 304 -312
WIRE 352 -152 304 -152
WIRE 544 -152 432 -152
WIRE 160 -120 160 -312
WIRE 352 -120 160 -120
WIRE 480 -120 480 -312
WIRE 480 -120 432 -120
WIRE -528 -104 -528 -200
WIRE -352 -104 -352 -200
WIRE -176 -104 -176 -168
WIRE 368 -56 368 -88
WIRE 384 -56 384 -88
WIRE 384 -56 368 -56
WIRE 400 -56 400 -88
WIRE 400 -56 384 -56
WIRE 384 -8 384 -56
WIRE -176 24 -176 -24
WIRE -176 24 -288 24
WIRE -288 56 -288 24
WIRE -176 56 -176 24
WIRE -480 136 -480 104
WIRE -288 168 -288 120
WIRE -176 168 -176 120
WIRE -176 168 -288 168
WIRE -112 168 -176 168
WIRE -288 216 -288 168
WIRE -176 216 -176 168
WIRE -480 248 -480 216
WIRE -288 328 -288 280
WIRE -176 328 -176 280
WIRE -176 328 -288 328
WIRE -176 376 -176 328
FLAG -480 248 0
FLAG -480 104 COM
FLAG -176 376 0
FLAG -176 -24 COM
FLAG -112 168 ESD1
FLAG -528 -360 ANT
FLAG -528 -104 0
FLAG -352 -104 0
FLAG -176 -104 0
FLAG 80 -376 ESD1
FLAG 384 -8 0
FLAG 384 -232 COM
FLAG 544 -152 OUT
SYMBOL voltage -480 120 R0
SYMATTR InstName V1
SYMATTR Value 3.3V
SYMBOL diode -160 280 R180
SYMATTR InstName D1
SYMBOL diode -160 120 R180
SYMATTR InstName D2
SYMBOL cap -304 216 R0
SYMATTR InstName C7
SYMATTR Value 0.5pF
SYMBOL cap -304 56 R0
SYMATTR InstName C10
SYMATTR Value 0.5pF
SYMBOL ind -80 -296 R270
SYMATTR InstName L1
SYMATTR Value 1.5mH
SYMATTR SpiceLine Rser=32 Rpar=20Meg
SYMBOL cap -368 -264 R0
SYMATTR InstName C_ant
SYMATTR Value 8pF
SYMBOL cap -544 -264 R0
SYMATTR InstName C_hand
SYMATTR Value 0.0001pF
SYMBOL res -192 -264 R0
SYMATTR InstName R_loss
SYMATTR Value 2400K
SYMBOL Comparators\\LT1711 384 -136 R0
SYMATTR InstName U7
SYMBOL res 176 -296 R270
SYMATTR InstName R47
SYMATTR Value 12
* SPICE netlist
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1
Rload OUT 0 330
XU1 IN OUT MP_01 0 IN LT3009-3.3 ;pnba IN)OUT))GND)_SHDN
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 720 200
WIRE -152 -96 -360 -96
WIRE -120 -96 -152 -96
WIRE 264 -96 168 -96
WIRE 360 -96 264 -96
WIRE -360 -80 -360 -96
WIRE 264 -80 264 -96
WIRE 360 -80 360 -96
WIRE -152 0 -152 -96
WIRE -120 0 -152 0
WIRE -360 16 -360 0
WIRE 264 16 264 -16
WIRE 360 16 360 0
WIRE 24 96 24 64
FLAG -360 16 0
FLAG 264 16 0
FLAG 360 16 0
FLAG 24 96 0
FLAG -360 -96 IN
FLAG 360 -96 OUT
SYMBOL voltage -360 -96 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL cap 248 -80 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 344 -96 R0
SYMATTR InstName Rload
SYMATTR Value 330
SYMBOL PowerProducts\\LT3009-3.3 24 -48 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 100V
B1 IN 0 I=60/(V(IN)+1u)
.TF I(B1) V1

* LTspice schematic (.asc)
Version 4
SHEET 1 400 288
WIRE 168 -144 -200 -144
WIRE 200 -144 168 -144
WIRE -200 -64 -200 -144
WIRE 168 -48 168 -144
WIRE -200 112 -200 16
WIRE 168 112 168 32
WIRE 168 112 -200 112
WIRE 168 144 168 112
FLAG 168 144 0
FLAG 200 -144 IN
IOPIN -1488 -832 Out
SYMBOL voltage -200 -80 R0
SYMATTR InstName V1
SYMATTR Value 100V
SYMBOL bi 168 -48 R0
SYMATTR InstName B1
SYMATTR Value I=60/(V(IN)+1u)
* SPICE netlist
V1 +V 0 15
Vin IN 0 SINE(0 1 10K)
R1 N001 0 1K
R2 OUT N001 1K
V2 -V 0 -15
Rload OUT 0 10K
XU1 IN N001 +V -V OUT OP27 ;pnba In+)In-)V+)V-)OUT
.tran 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 624 272
WIRE -24 -120 -40 -120
WIRE 72 -120 56 -120
WIRE 88 -120 72 -120
WIRE 184 -120 168 -120
WIRE -312 -56 -312 -72
WIRE -200 -56 -200 -72
WIRE 72 -8 72 -120
WIRE 88 -8 72 -8
WIRE 184 8 184 -120
WIRE 184 8 152 8
WIRE 312 8 184 8
WIRE 88 24 -24 24
WIRE 312 24 312 8
WIRE -312 40 -312 24
WIRE -200 40 -200 24
WIRE -24 40 -24 24
WIRE 312 120 312 104
WIRE -24 136 -24 120
FLAG -312 -72 +V
FLAG -24 136 0
FLAG 312 8 OUT
FLAG -24 24 IN
FLAG 120 -24 +V
FLAG -200 -72 -V
FLAG 120 40 -V
FLAG -40 -120 0
FLAG 312 120 0
FLAG -200 40 0
FLAG -312 40 0
SYMBOL voltage -312 -72 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -24 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 184 -136 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -200 -72 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL res 296 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
SYMBOL opamps\\OP227 120 -56 R0
SYMATTR InstName U1
* SPICE netlist
V1 IN 0 10
L1 N001 OUT 100
D1 0 N001 MBR0530L
R2 OUT N004 1.68Meg
R3 N004 0 1Meg
C1 OUT 0 100
XU1 N004 N002 IN 0 N001 IN IN N003 LTC1475 top=10 bot=1T ;pnba FB)LBO)_OFF)GND)SW)Sense)Vin)_ON
Rload OUT 0 20
.tran 3m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 992 352
WIRE -400 -176 -496 -176
WIRE -208 -176 -400 -176
WIRE -496 -160 -496 -176
WIRE -208 -160 -208 -176
WIRE -400 -96 -400 -176
WIRE -352 -96 -400 -96
WIRE 16 -96 -64 -96
WIRE 80 -96 16 -96
WIRE 208 -96 160 -96
WIRE 384 -96 208 -96
WIRE 496 -96 384 -96
WIRE 384 -80 384 -96
WIRE 496 -80 496 -96
WIRE -496 -64 -496 -80
WIRE 16 -64 16 -96
WIRE 208 -64 208 -96
WIRE -400 -16 -400 -96
WIRE -352 -16 -400 -16
WIRE -48 -16 -64 -16
WIRE 384 16 384 -16
WIRE 496 16 496 0
WIRE 16 32 16 0
WIRE -352 64 -368 64
WIRE 208 64 208 16
WIRE 208 64 -64 64
WIRE 208 80 208 64
WIRE -208 144 -208 128
WIRE 208 176 208 160
FLAG -496 -64 0
FLAG 16 32 0
FLAG 384 16 0
FLAG 496 16 0
FLAG -208 144 0
FLAG 208 176 0
FLAG 496 -96 OUT
FLAG -496 -176 IN
SYMBOL VOLTAGE -496 -176 R0
SYMATTR InstName V1
SYMATTR Value 10
SYMBOL ind 64 -80 R270
SYMATTR InstName L1
SYMATTR Value 100
SYMBOL schottky 0 0 M180
SYMATTR InstName D1
SYMATTR Value MBR0530L
SYMBOL RES 192 -80 R0
SYMATTR InstName R2
SYMATTR Value 1.68Meg
SYMBOL res 192 64 R0
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL polcap 368 -80 R0
SYMATTR InstName C1
SYMATTR Value 100
SYMBOL POWERPRODUCTS\\LTC1475 -208 -16 R0
SYMATTR InstName U1
SYMBOL RES 480 -96 R0
SYMATTR InstName Rload
SYMATTR Value 20
* SPICE netlist
V1 N001 0 SINE(0 5 10 0 0 0 5)
D1 N002 P001 1N4148
M1 0 0 P001 P001 2N7002
M2 N002 N002 P002 P002 2N7002
D2 0 P002 1N4148
R1 N002 0 100000k
R2 N002 N001 200
.tran 0.5

* LTspice schematic (.asc)
Version 4
SHEET 1 608 256
WIRE -160 -112 -304 -112
WIRE 128 -112 -80 -112
WIRE 128 -96 128 -112
WIRE 128 -96 16 -96
WIRE 192 -96 128 -96
WIRE 16 -80 16 -96
WIRE 192 -80 192 -96
WIRE 192 -80 144 -80
WIRE 304 -80 192 -80
WIRE 304 -16 304 -80
WIRE 80 0 64 0
WIRE 144 0 144 -80
WIRE 80 80 80 0
WIRE 80 80 16 80
WIRE 16 112 16 80
WIRE 128 112 16 112
WIRE 192 112 192 80
WIRE 192 112 128 112
WIRE 304 112 304 64
WIRE 304 112 192 112
WIRE 128 128 128 112
FLAG -304 -32 0
FLAG 128 128 0
SYMBOL voltage -304 -128 R0
SYMATTR InstName V1
SYMATTR Value SINE(0 5 10 0 0 0 5)
SYMBOL diode 0 -80 R0
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL nmos 64 80 R180
SYMATTR InstName M1
SYMATTR Value 2N7002
SYMBOL nmos 144 -80 R0
SYMATTR InstName M2
SYMATTR Value 2N7002
SYMBOL diode 208 80 R180
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL res 288 -32 R0
SYMATTR InstName R1
SYMATTR Value 100000k
SYMBOL res -64 -128 R90
SYMATTR InstName R2
SYMATTR Value 200