Si7li/ltspice-spice-circuits-no-aug huggingface dataset:
* SPICE netlist
V1 Vdd 0 3.3
V4 Midscale2 Midscale1 0
XU1 Midscale1 N001 Vdd 0 AmpOut level1 Avol=0.5Meg GBW=0.73Meg Vos={V_inputOffset} En=0 Enk=0 In=0 Ink=0 Rin=1e13 ;pnba In+)In-)V+)V-)OUT
R13 N002 N001 {R_fbTop}
R14 N002 AmpOut {R_fbTop}
R15 Midscale2 N002 {R_fbBot}
R16 N003 AmpOut 1k
R9 N004 N003 10k
C6 N004 0 5p
R1 ADC_in N004 10k
C10 ADC_in 0 5p
C_pin N003 0 50p
V2 Midscale1 0 3.3
;PARAMETER GROUP 1 (LOW FREQUENCY)
;Amplifier stage
.param R_fbTop = 10Meg
.param R_fbBot = 270k
.param V_inputOffset = 0.00
.dc v4 -0.1 0.1 0.05

* LTspice schematic (.asc)
Version 4
SHEET 1 3552 864
WIRE -1776 -336 -1776 -432
WIRE -1776 -224 -1776 -256
WIRE -1120 -208 -1120 -240
WIRE -1440 -96 -1440 -128
WIRE -1120 -96 -1120 -128
WIRE -1120 -96 -1440 -96
WIRE -1440 -80 -1440 -96
WIRE -1440 32 -1440 0
WIRE 176 128 96 128
WIRE 480 128 256 128
WIRE 512 128 480 128
WIRE 672 128 592 128
WIRE 480 160 480 128
WIRE 96 272 96 128
WIRE 144 272 96 272
WIRE 480 288 480 240
WIRE 480 288 208 288
WIRE 528 288 480 288
WIRE 896 288 528 288
WIRE 1216 288 976 288
WIRE 1296 288 1216 288
WIRE 1424 288 1376 288
WIRE 1488 288 1424 288
WIRE 1616 288 1568 288
WIRE 1776 288 1616 288
WIRE 144 304 -16 304
WIRE 1424 320 1424 288
WIRE 1616 320 1616 288
WIRE 176 368 176 320
WIRE 1216 400 1216 352
WIRE 1424 400 1424 384
WIRE 1424 400 1216 400
WIRE 1424 432 1424 400
WIRE 1616 432 1616 384
FLAG -1776 -224 0
FLAG -1776 -432 Vdd
FLAG 528 288 AmpOut
FLAG 176 256 Vdd
FLAG 176 368 0
FLAG 672 128 Midscale2
FLAG -16 304 Midscale1
FLAG 1424 432 0
FLAG 1616 432 0
FLAG 1776 288 ADC_in
FLAG -1440 32 0
FLAG -1440 -128 Midscale1
FLAG -1120 -240 Midscale2
SYMBOL voltage -1776 -352 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage -1120 -224 R0
SYMATTR InstName V4
SYMATTR Value 0
SYMBOL Opamps\\UniversalOpAmp 176 288 R0
SYMATTR InstName U1
SYMATTR Value2 Avol=0.5Meg GBW=0.73Meg Vos={V_inputOffset}
SYMATTR SpiceLine En=0 Enk=0 In=0 Ink=0 Rin=1e13
SYMBOL res 272 112 R90
SYMATTR InstName R13
SYMATTR Value {R_fbTop}
SYMBOL res 464 144 R0
SYMATTR InstName R14
SYMATTR Value {R_fbTop}
SYMBOL res 608 112 R90
SYMATTR InstName R15
SYMATTR Value {R_fbBot}
SYMBOL res 992 272 R90
SYMATTR InstName R16
SYMATTR Value 1k
SYMBOL res 1392 272 R90
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL cap 1408 320 R0
SYMATTR InstName C6
SYMATTR Value 5p
SYMBOL res 1584 272 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL cap 1600 320 R0
SYMATTR InstName C10
SYMATTR Value 5p
SYMBOL cap 1200 288 R0
SYMATTR InstName C_pin
SYMATTR Value 50p
SYMBOL voltage -1440 -96 R0
SYMATTR InstName V2
SYMATTR Value 3.3
* SPICE netlist
Vin Vin 0 0
VDD VDD 0 5
M6 VDD Vin P001 VDD P_1u l=1u w=10u
M1 Vout Vin 0 0 N_1u l=1u w=10u
M2 Vout Vin 0 0 N_1u l=1u w=10u
M3 Vout Vin 0 0 N_1u l=1u w=10u
M5 P001 Vin P002 VDD P_1u l=1u w=10u
M4 P002 Vin Vout VDD P_1u l=1u w=10u
.dc Vin 0 5 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 848 448
WIRE -424 -144 -424 -160
WIRE -424 -128 -424 -144
WIRE -424 -16 -424 -48
WIRE -408 128 -408 112
WIRE -408 224 -408 208
WIRE -264 144 -280 144
WIRE -200 -48 -200 -144
WIRE -200 48 -200 -48
WIRE -200 144 -264 144
WIRE -200 144 -200 48
WIRE -184 144 -200 144
WIRE -184 208 -184 144
WIRE -168 -144 -200 -144
WIRE -168 -48 -200 -48
WIRE -168 48 -200 48
WIRE -168 144 -184 144
WIRE -120 176 -120 160
WIRE 56 208 -184 208
WIRE 56 208 56 144
WIRE 104 64 -120 64
WIRE 104 176 104 160
WIRE 280 208 56 208
WIRE 280 208 280 144
WIRE 328 64 104 64
WIRE 328 176 328 160
WIRE 360 64 328 64
WIRE 424 64 360 64
FLAG -408 224 0
FLAG -408 112 Vin
FLAG -424 -16 0
FLAG -424 -144 VDD
FLAG -120 -176 VDD
FLAG -120 176 0
FLAG -120 -224 VDD
FLAG -264 144 Vin
FLAG 360 64 Vout
FLAG -120 112 0
FLAG 104 176 0
FLAG 104 112 0
FLAG 328 176 0
FLAG 328 112 0
FLAG -120 -80 VDD
FLAG -120 16 VDD
SYMBOL voltage -408 112 R0
SYMATTR InstName Vin
SYMATTR Value 0
SYMBOL voltage -424 -144 R0
SYMATTR InstName VDD
SYMATTR Value 5
SYMBOL pmos4 -168 -224 R0
SYMATTR InstName M6
SYMATTR Value P_1u
SYMATTR Value2 l=1u w=10u
SYMBOL nmos4 -168 64 R0
SYMATTR InstName M1
SYMATTR Value N_1u
SYMATTR Value2 l=1u w=10u
SYMBOL nmos4 56 64 R0
SYMATTR InstName M2
SYMATTR Value N_1u
SYMATTR Value2 l=1u w=10u
SYMBOL nmos4 280 64 R0
SYMATTR InstName M3
SYMATTR Value N_1u
SYMATTR Value2 l=1u w=10u
SYMBOL pmos4 -168 -128 R0
SYMATTR InstName M5
SYMATTR Value P_1u
SYMATTR Value2 l=1u w=10u
SYMBOL pmos4 -168 -32 R0
SYMATTR InstName M4
SYMATTR Value P_1u
SYMATTR Value2 l=1u w=10u
* SPICE netlist
V1 N001 0 5
C1 N002 0 4.7
R1 N002 0 2
R2 N004 N005 470K
V2 N005 0 5
XU1 N001 0 0 N004 N002 N003 LTC4414 ;pnba Vin)CTL)GND)STAT)Sense)Gate
MQ1 N001 N003 N002 N002 FDR840P
.tran 100m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 672 384
WIRE 48 -192 -224 -192
WIRE 176 -192 144 -192
WIRE 240 -192 176 -192
WIRE 336 -192 240 -192
WIRE 240 -176 240 -192
WIRE 336 -176 336 -192
WIRE -224 -80 -224 -192
WIRE -224 -80 -336 -80
WIRE -192 -80 -224 -80
WIRE 176 -80 176 -192
WIRE 176 -80 64 -80
WIRE 240 -80 240 -112
WIRE 336 -80 336 -96
WIRE -336 -64 -336 -80
WIRE -192 0 -224 0
WIRE 128 0 128 -144
WIRE 128 0 64 0
WIRE -336 32 -336 16
WIRE -192 80 -224 80
WIRE 80 80 64 80
WIRE 208 80 160 80
WIRE 208 96 208 80
WIRE 208 192 208 176
FLAG -224 0 0
FLAG -336 32 0
FLAG -224 80 0
FLAG 240 -80 0
FLAG 336 -80 0
FLAG 208 192 0
SYMBOL voltage -336 -80 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 224 -176 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res 320 -192 R0
SYMATTR InstName R1
SYMATTR Value 2
SYMBOL res 64 96 R270
SYMATTR InstName R2
SYMATTR Value 470K
SYMBOL voltage 208 80 R0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL LTC4414 -64 0 R0
SYMATTR InstName U1
SYMBOL pmos 48 -144 R270
SYMATTR InstName Q1
SYMATTR Value FDR840P
* SPICE netlist
V3 N002 0 1.8
V1 N003 0 SINE(1 2 10k)
R1 N004 N003 10
C1 0 N005 10p
V4 N006 0 PULSE(0 1.8 227n 0.1n 0.1n 40n 1u)
V2 N001 0 5
XU1 N001 N002 N004 MP_01 0 N006 MP_02 MP_03 N005 AD4004 EN_Hi_Z=1 ;pnba REF)Vdd)IN))GND)CNV)))Vout
.tran 110u

* LTspice schematic (.asc)
Version 4
SHEET 1 1040 400
WIRE 392 -200 56 -200
WIRE 520 -200 472 -200
WIRE 56 -120 56 -200
WIRE 392 -72 184 -72
WIRE 520 -72 472 -72
WIRE -456 24 -520 24
WIRE -328 24 -376 24
WIRE -184 24 -248 24
WIRE 264 24 184 24
WIRE 392 24 328 24
WIRE 392 120 184 120
WIRE 520 120 472 120
WIRE 56 200 56 168
FLAG 56 200 0
FLAG 520 -72 0
FLAG -520 24 0
FLAG 392 24 0
FLAG 520 120 0
FLAG 520 -200 0
SYMBOL voltage 376 -72 R270
SYMATTR InstName V3
SYMATTR Value 1.8
SYMBOL voltage -360 24 R90
SYMATTR InstName V1
SYMATTR Value SINE(1 2 10k)
SYMBOL res -232 8 R90
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL cap 328 8 R90
SYMATTR InstName C1
SYMATTR Value 10p
SYMBOL voltage 376 120 R270
SYMATTR InstName V4
SYMATTR Value PULSE(0 1.8 227n 0.1n 0.1n 40n 1u)
SYMBOL voltage 376 -200 R270
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL AD4004 88 24 R0
SYMATTR InstName U1
* SPICE netlist
XU1 V1 V_01 Vcc Vss V_01 LM324 ;pnba In+)In-)V+)V-)OUT
R1 V_01 N001 10k
R2 N001 N002 5k
R3 V_01 0 10k
R4 N002 V_02 10k
XU2 V2 N002 Vcc Vss V_02 LM324 ;pnba In+)In-)V+)V-)OUT

* LTspice schematic (.asc)
Version 4
SHEET 1 672 272
WIRE -192 -136 -208 -136
WIRE 16 -136 -112 -136
WIRE 144 -136 96 -136
WIRE -320 -24 -336 -24
WIRE -208 -24 -208 -136
WIRE -208 -24 -240 -24
WIRE -32 -24 -208 -24
WIRE 144 -24 144 -136
WIRE 208 -24 144 -24
WIRE 320 -24 288 -24
WIRE -336 -8 -336 -24
WIRE -208 88 -208 -24
WIRE -192 88 -208 88
WIRE 144 88 144 -24
WIRE 160 88 144 88
WIRE -32 104 -32 -24
WIRE -32 104 -128 104
WIRE -16 104 -32 104
WIRE 320 104 320 -24
WIRE 320 104 224 104
WIRE 336 104 320 104
WIRE -192 120 -224 120
WIRE 160 120 144 120
FLAG -336 -8 0
FLAG -160 72 Vcc
FLAG -160 136 Vss
FLAG 336 104 V_02
IOPIN 720 -80 Out
FLAG -224 120 V1
IOPIN 160 -64 In
FLAG -16 104 V_01
IOPIN 368 -80 Out
FLAG 192 72 Vcc
FLAG 192 136 Vss
FLAG 144 120 V2
IOPIN 528 -64 In
SYMBOL OpAmps\\opamp2 -160 40 R0
SYMATTR InstName U1
SYMATTR Value LM324
SYMBOL res -208 -120 R270
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 0 -120 R270
SYMATTR InstName R2
SYMATTR Value 5k
SYMBOL res -224 -40 R90
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 192 -8 R270
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL OpAmps\\opamp2 192 40 R0
SYMATTR InstName U2
SYMATTR Value LM324
* SPICE netlist
R1 N003 0 165K
Rload N002 0 1.5
C1 N002 0 10
XU1 MP_01 N003 N002 N001 N001 LT3080-1 ;pnba )SET)OUT)Vcntrl)IN
V1 N001 0 6
XU2 MP_02 N003 N002 N001 N001 LT3080-1 ;pnba )SET)OUT)Vcntrl)IN
.tran 50u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 608 624
WIRE -160 -312 -304 -312
WIRE -160 -296 -160 -312
WIRE -304 -184 -304 -312
WIRE -288 -184 -304 -184
WIRE 208 -184 -32 -184
WIRE -304 -56 -304 -184
WIRE -112 -56 -304 -56
WIRE 32 -56 -112 -56
WIRE 32 -40 32 -56
WIRE -304 -24 -304 -56
WIRE -304 72 -304 56
WIRE -112 72 -112 -56
WIRE -96 72 -112 72
WIRE 208 72 208 -184
WIRE 208 72 160 72
WIRE 304 72 208 72
WIRE 208 88 208 72
WIRE 304 88 304 72
WIRE 208 184 208 152
WIRE 304 184 304 168
WIRE -160 200 -160 -72
WIRE 32 200 32 184
WIRE 32 200 -160 200
WIRE 32 216 32 200
WIRE 32 312 32 296
FLAG 32 312 0
FLAG -304 72 0
FLAG 304 184 0
FLAG 208 184 0
SYMBOL res 16 200 R0
SYMATTR InstName R1
SYMATTR Value 165K
SYMBOL res 288 72 R0
SYMATTR InstName Rload
SYMATTR Value 1.5
SYMBOL cap 192 88 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL PowerProducts\\LT3080-1 -160 -184 R0
SYMATTR InstName U1
SYMBOL voltage -304 -40 R0
SYMATTR InstName V1
SYMATTR Value 6
SYMBOL PowerProducts\\LT3080-1 32 72 R0
SYMATTR InstName U2
* SPICE netlist
V1 X 0 sine(0 {sqrt(2)} 1K)
.tran 0 10m 0 {10m/262144}
.options plotwinsize=0
.options numdgt=15
.save V(x)

* LTspice schematic (.asc)
Version 4
SHEET 1 200 200
WIRE 0 -40 0 -56
WIRE 0 56 0 40
FLAG 0 56 0
FLAG 0 -56 X
SYMBOL voltage 0 -56 R0
SYMATTR InstName V1
SYMATTR Value sine(0 {sqrt(2)} 1K)
* SPICE netlist
XU1 MP_01 N003 N002 N001 N001 LT3080 ;pnba )SET)OUT)Vcntrl)IN
R1 N003 0 100K
V1 N001 0 PWL(1u 0 1.1u 4.5) Rser=5m
R2 N002 0 1
C1 N002 0 2.2
C2 N001 0 200
.tran 10u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 880 368
WIRE -312 -184 -424 -184
WIRE -8 -184 -312 -184
WIRE 152 -184 -8 -184
WIRE 152 -152 152 -184
WIRE -424 -136 -424 -184
WIRE -312 -136 -312 -184
WIRE -8 -40 -8 -184
WIRE 24 -40 -8 -40
WIRE 344 -40 280 -40
WIRE 440 -40 344 -40
WIRE 440 -24 440 -40
WIRE -424 -8 -424 -72
WIRE -312 -8 -312 -56
WIRE 344 -8 344 -40
WIRE 152 88 152 72
WIRE 344 88 344 56
WIRE 440 88 440 56
WIRE 152 184 152 168
FLAG 152 184 0
FLAG -312 -8 0
FLAG 440 88 0
FLAG 344 88 0
FLAG -424 -8 0
SYMBOL PowerProducts\\LT3080 152 -40 R0
SYMATTR InstName U1
SYMBOL res 136 72 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL voltage -312 -152 R0
SYMATTR SpiceLine Rser=5m
SYMATTR InstName V1
SYMATTR Value PWL(1u 0 1.1u 4.5)
SYMBOL res 424 -40 R0
SYMATTR InstName R2
SYMATTR Value 1
SYMBOL cap 328 -8 R0
SYMATTR InstName C1
SYMATTR Value 2.2
SYMBOL cap -440 -136 R0
SYMATTR InstName C2
SYMATTR Value 200
* SPICE netlist
I1 N001 N003 150m
D1 N003 N001 SolarArrayDiode
Rpar N003 N001 100k
Rser N002 N001 0.01
V1 N002 0 4.5
Rshunt 0 N003 {Rs}
.op
.step param Rs 0.1 50 0.1

* LTspice schematic (.asc)
Version 4
SHEET 1 528 224
WIRE -168 -96 -264 -96
WIRE -40 -96 -168 -96
WIRE 24 -96 -40 -96
WIRE 264 -96 104 -96
WIRE -168 -16 -168 -32
WIRE -168 -16 -264 -16
WIRE -40 -16 -168 -16
WIRE 88 -16 -40 -16
WIRE 88 16 88 -16
FLAG 264 -16 0
FLAG 88 96 0
SYMBOL current -264 -96 R0
SYMATTR InstName I1
SYMATTR Value 150m
SYMBOL diode -152 -32 R180
SYMATTR Value SolarArrayDiode
SYMATTR InstName D1
SYMBOL res -24 0 R180
SYMATTR InstName Rpar
SYMATTR Value 100k
SYMBOL res 120 -112 R90
SYMATTR InstName Rser
SYMATTR Value 0.01
SYMBOL voltage 264 -112 R0
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL res 104 112 R180
SYMATTR InstName Rshunt
SYMATTR Value {Rs}
* SPICE netlist
V1 +V 0 15
V2 -V 0 -15
V4 N004 0 pulse(0 3.3 0 1u 1u 5m 10m)
R1 N001 0 1K
R2 N003 0 1K
V5 N002 0 SINE(0 10 2k)
XU1 N004 N001 N002 N003 N005 -V 0 +V ADG1436 ;pnba IN)SA)D)SB)EN)Vss)GND)Vdd
V3 N005 0 5
.tran 30m

* LTspice schematic (.asc)
Version 4
SHEET 1 656 384
WIRE 120 -192 72 -192
WIRE -328 -160 -328 -176
WIRE 72 -144 72 -192
WIRE -184 -80 -200 -80
WIRE -24 -80 -104 -80
WIRE -328 -64 -328 -80
WIRE 216 -48 168 -48
WIRE 328 -48 296 -48
WIRE -136 -16 -200 -16
WIRE -24 -16 -56 -16
WIRE -328 32 -328 16
WIRE -24 48 -88 48
WIRE 248 48 168 48
WIRE 248 80 248 48
WIRE -88 96 -88 48
WIRE -328 128 -328 112
WIRE 136 176 136 160
WIRE 248 176 248 160
WIRE -88 192 -88 176
WIRE 8 192 8 160
WIRE 40 192 8 192
FLAG -328 128 0
FLAG -328 -64 0
FLAG -328 -176 +V
FLAG -328 16 -V
FLAG 328 -48 0
FLAG -88 192 0
FLAG -200 -80 0
FLAG -200 -16 0
FLAG 120 -192 +V
FLAG 136 176 0
FLAG 40 192 -V
FLAG 248 176 0
SYMBOL voltage -328 -176 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL voltage -328 16 R0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL voltage -88 80 M0
SYMATTR InstName V4
SYMATTR Value pulse(0 3.3 0 1u 1u 5m 10m)
SYMBOL res -88 -64 M270
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res -40 0 M270
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage 200 -48 R270
SYMATTR InstName V5
SYMATTR Value SINE(0 10 2k)
SYMBOL ADG1436 72 0 R0
SYMATTR InstName U1
SYMBOL voltage 248 64 R0
SYMATTR InstName V3
SYMATTR Value 5
* SPICE netlist
r9 N001 N002 72343
r N004 N001 72343
R3 N003 0 18724
c6 N001 0 220n
c1 N004 N003 100n
c4 N003 N002 100n
Vin N002 0 AC 1.
.ac dec 10 0.1 1k

* LTspice schematic (.asc)
Version 4
SHEET 1 320 256
WIRE 32 -112 0 -112
WIRE 64 -112 32 -112
WIRE 32 -80 32 -112
WIRE 32 -16 16 -16
WIRE -80 0 -80 -112
WIRE -80 0 -160 0
WIRE 32 32 32 -16
WIRE -80 112 -80 0
WIRE 32 112 -16 112
WIRE 80 112 32 112
WIRE 144 112 144 -112
FLAG -160 80 0
FLAG 16 -16 0
SYMBOL res 16 -128 R90
SYMATTR InstName r9
SYMATTR Value 72343
SYMBOL res 160 -128 R90
SYMATTR InstName r
SYMATTR Value 72343
SYMBOL res 48 128 R180
SYMATTR InstName R3
SYMATTR Value 18724
SYMBOL cap 16 -80 R0
SYMATTR InstName c6
SYMATTR Value 220n
SYMBOL cap 144 96 R90
SYMATTR InstName c1
SYMATTR Value 100n
SYMBOL cap -16 96 R90
SYMATTR InstName c4
SYMATTR Value 100n
SYMBOL voltage -160 -16 R0
SYMATTR InstName Vin
SYMATTR Value AC 1.
* SPICE netlist
V1 Vcc 0 3.3
V2 Vref 0 1.65
R8 N003 N002 3.82k
R9 N006 N003 26.7k
C4 Vekg N003 110n
XU3 N006 N008 Vcc 0 Vekg ad8534 ;pnba In+)In-)V+)V-)OUT
C5 N006 Vref 110n
R10 Vekg N008 7.29k
R11 N008 Vref 2.49k
R12 N001 N004 6.25k
R13 N005 N001 15.7k
C6 N002 N001 100n
XU4 N005 N007 Vcc 0 N002 ad8534 ;pnba In+)In-)V+)V-)OUT
C7 N005 Vref 100n
R14 N002 N007 6.06k
R15 N007 Vref 3.92k
V3 N004 Vref AC 1
.ac dec 100 0.01 500

* LTspice schematic (.asc)
Version 4.1
SHEET 1 1264 672
WIRE -136 -224 -136 -240
WIRE 8 -224 8 -240
WIRE -248 -128 -440 -128
WIRE -40 -128 -184 -128
WIRE 360 -112 168 -112
WIRE 568 -112 424 -112
WIRE -552 64 -632 64
WIRE -440 64 -440 -128
WIRE -440 64 -472 64
WIRE -408 64 -440 64
WIRE -296 64 -328 64
WIRE -216 64 -296 64
WIRE -296 80 -296 64
WIRE -40 80 -40 -128
WIRE -40 80 -152 80
WIRE 56 80 -40 80
WIRE 168 80 168 -112
WIRE 168 80 136 80
WIRE 200 80 168 80
WIRE 312 80 280 80
WIRE 392 80 312 80
WIRE -632 96 -632 64
WIRE -216 96 -248 96
WIRE -40 96 -40 80
WIRE 312 96 312 80
WIRE 568 96 568 -112
WIRE 568 96 456 96
WIRE 632 96 568 96
WIRE 392 112 360 112
WIRE 568 112 568 96
WIRE -296 176 -296 144
WIRE -248 192 -248 96
WIRE -40 192 -40 176
WIRE -40 192 -248 192
WIRE 312 192 312 160
WIRE -40 208 -40 192
WIRE 360 208 360 112
WIRE 568 208 568 192
WIRE 568 208 360 208
WIRE 568 224 568 208
WIRE -40 320 -40 288
WIRE 568 336 568 304
FLAG -136 -224 0
FLAG -136 -320 Vcc
FLAG 8 -224 0
FLAG 8 -320 Vref
FLAG 312 192 Vref
FLAG 424 64 0
FLAG 424 128 Vcc
FLAG 632 96 Vekg
FLAG 568 336 Vref
FLAG -296 176 Vref
FLAG -184 48 0
FLAG -184 112 Vcc
FLAG -40 320 Vref
FLAG -632 176 Vref
SYMBOL voltage -136 -336 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL voltage 8 -336 R0
SYMATTR InstName V2
SYMATTR Value 1.65
SYMBOL res 152 64 R90
SYMATTR InstName R8
SYMATTR Value 3.82k
SYMBOL res 296 64 R90
SYMATTR InstName R9
SYMATTR Value 26.7k
SYMBOL cap 424 -128 R90
SYMATTR InstName C4
SYMATTR Value 110n
SYMBOL OpAmps\\opamp2 424 160 M180
SYMATTR InstName U3
SYMATTR Value ad8534
SYMBOL cap 296 96 R0
SYMATTR InstName C5
SYMATTR Value 110n
SYMBOL res 552 96 R0
SYMATTR InstName R10
SYMATTR Value 7.29k
SYMBOL res 552 208 R0
SYMATTR InstName R11
SYMATTR Value 2.49k
SYMBOL res -456 48 R90
SYMATTR InstName R12
SYMATTR Value 6.25k
SYMBOL res -312 48 R90
SYMATTR InstName R13
SYMATTR Value 15.7k
SYMBOL cap -184 -144 R90
SYMATTR InstName C6
SYMATTR Value 100n
SYMBOL OpAmps\\opamp2 -184 144 M180
SYMATTR InstName U4
SYMATTR Value ad8534
SYMBOL cap -312 80 R0
SYMATTR InstName C7
SYMATTR Value 100n
SYMBOL res -56 80 R0
SYMATTR InstName R14
SYMATTR Value 6.06k
SYMBOL res -56 192 R0
SYMATTR InstName R15
SYMATTR Value 3.92k
SYMBOL voltage -632 80 R0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
* SPICE netlist
L1 IN N001 100 Rser=0.02 Rpar=5000
D1 N001 OUT MBRS340
R1 OUT N002 10.7K
R2 N002 0 1.24K
R3 N003 N004 1K
C1 OUT 0 390 Rser=.05
C3 N004 0 1
V1 IN 0 5
XU1 N003 N002 0 N001 IN LT1271 ;pnba Vc)FB)GND)SW)Vin
Rload OUT 0 10
.tran 15m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 800 368
WIRE -176 -184 -400 -184
WIRE -112 -184 -176 -184
WIRE 0 -184 -32 -184
WIRE 48 -184 0 -184
WIRE 160 -184 112 -184
WIRE 288 -184 160 -184
WIRE 400 -184 288 -184
WIRE -400 -168 -400 -184
WIRE 288 -168 288 -184
WIRE 400 -168 400 -184
WIRE 160 -136 160 -184
WIRE -176 -120 -176 -184
WIRE -400 -72 -400 -88
WIRE 288 -72 288 -104
WIRE 400 -72 400 -88
WIRE 0 -40 0 -184
WIRE 0 -40 -48 -40
WIRE 160 24 160 -56
WIRE 160 24 -48 24
WIRE 160 40 160 24
WIRE -32 88 -48 88
WIRE 64 88 48 88
WIRE 64 104 64 88
WIRE 160 136 160 120
WIRE -176 184 -176 168
WIRE 64 184 64 168
FLAG 400 -184 OUT
FLAG 160 136 0
FLAG 288 -72 0
FLAG 400 -72 0
FLAG 64 184 0
FLAG -176 184 0
FLAG -400 -72 0
FLAG -400 -184 IN
SYMBOL IND -128 -168 R270
SYMATTR InstName L1
SYMATTR Value 100
SYMATTR SpiceLine Rser=0.02 Rpar=5000
SYMBOL schottky 48 -168 R270
SYMATTR InstName D1
SYMATTR Value MBRS340
SYMBOL RES 144 -152 R0
SYMATTR InstName R1
SYMATTR Value 10.7K
SYMBOL RES 144 24 R0
SYMATTR InstName R2
SYMATTR Value 1.24K
SYMBOL RES -48 104 R270
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL polcap 272 -168 R0
SYMATTR InstName C1
SYMATTR Value 390
SYMATTR SpiceLine Rser=.05
SYMBOL CAP 48 104 R0
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL VOLTAGE -400 -184 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL POWERPRODUCTS\\LT1271 -176 24 R0
SYMATTR InstName U1
SYMBOL RES 384 -184 R0
SYMATTR InstName Rload
SYMATTR Value 10
* SPICE netlist
V1 N001 0 PULSE(0 2 0 {X} {X} 100u 200u)
R2 N003 0 100
T1 N002 0 N003 0 Td=10n Z0=50
R1 N002 N001 50
C1 N003 0 3.9n
.tran 300n
.step param X list 2n 10n 20n 50n 100n 200n 500n

* LTspice schematic (.asc)
Version 4
SHEET 1 512 200
WIRE -192 -72 -256 -72
WIRE -48 -72 -112 -72
WIRE 144 -72 48 -72
WIRE 256 -72 144 -72
WIRE 144 -56 144 -72
WIRE -256 -40 -256 -72
WIRE -48 -40 -64 -40
WIRE 64 -40 48 -40
WIRE 256 -40 256 -72
WIRE -64 -8 -64 -40
WIRE 64 -8 64 -40
WIRE 144 40 144 24
WIRE 256 40 256 24
WIRE -256 88 -256 40
FLAG -64 -8 0
FLAG 64 -8 0
FLAG -256 88 0
FLAG 144 40 0
FLAG 256 40 0
SYMBOL voltage -256 -56 R0
SYMATTR InstName V1
SYMATTR Value PULSE(0 2 0 {X} {X} 100u 200u)
SYMBOL res 128 -72 R0
SYMATTR InstName R2
SYMATTR Value 100
SYMBOL tline 0 -56 R0
SYMATTR InstName T1
SYMATTR Value Td=10n Z0=50
SYMBOL res -96 -88 R90
SYMATTR InstName R1
SYMATTR Value 50
SYMBOL cap 240 -40 R0
SYMATTR InstName C1
SYMATTR Value 3.9n
* SPICE netlist
Q1 N001 N002 0 0 2N2369
V1 N001 0 5
V2 N002 0 0
.dc V2 0.7 0.85 0.0001

* LTspice schematic (.asc)
Version 4
SHEET 1 448 200
WIRE 224 -72 -16 -72
WIRE -80 -24 -224 -24
WIRE -224 8 -224 -24
WIRE 16 24 -16 24
WIRE 16 56 16 24
FLAG 224 8 0
FLAG 16 56 0
FLAG -224 88 0
SYMBOL npn -80 -72 R0
SYMATTR InstName Q1
SYMATTR Value 2N2369
SYMBOL voltage 224 -88 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -224 -8 R0
SYMATTR InstName V2
SYMATTR Value 0
* SPICE netlist
XU1 V1 0 V2 V3 V4 _RST LTC2903-C1 ;pnba V1)GND)V2)V3)V4)_RST
V1 V1 0 PULSE(0 5 0 100n 100n 250m 500m)
V2 V2 0 PULSE(0 3.3 0 100n 100n 250m 500m)
V3 V3 0 PULSE(0 1.8 0 100n 100n 250m 500m)
V4 V4 0 PULSE(0 -5.2 0 100n 100n 250m 500m)
R1 _RST V1 10K
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 800 400
WIRE 128 -184 32 -184
WIRE 304 -184 208 -184
WIRE 0 -56 -400 -56
WIRE 32 -56 32 -184
WIRE 32 -56 0 -56
WIRE 80 -56 32 -56
WIRE 304 -56 304 -184
WIRE 304 -56 272 -56
WIRE 336 -56 304 -56
WIRE -400 -40 -400 -56
WIRE 80 8 48 8
WIRE 304 8 272 8
WIRE 400 8 304 8
WIRE 400 24 400 8
WIRE -400 56 -400 40
WIRE 0 88 -224 88
WIRE 80 88 0 88
WIRE 304 88 272 88
WIRE -224 104 -224 88
WIRE 304 104 304 88
WIRE 400 120 400 104
WIRE -224 200 -224 184
WIRE 304 200 304 184
FLAG 48 8 0
FLAG -400 56 0
FLAG -224 200 0
FLAG 304 200 0
FLAG 400 120 0
FLAG 0 -56 V1
FLAG 0 88 V2
FLAG 304 88 V3
FLAG 304 8 V4
FLAG 336 -56 _RST
SYMBOL LTC2903-C1 176 8 R0
SYMATTR InstName U1
SYMBOL voltage -400 -56 R0
SYMATTR Value PULSE(0 5 0 100n 100n 250m 500m)
SYMATTR InstName V1
SYMBOL voltage -224 88 R0
SYMATTR InstName V2
SYMATTR Value PULSE(0 3.3 0 100n 100n 250m 500m)
SYMBOL voltage 304 88 R0
SYMATTR Value PULSE(0 1.8 0 100n 100n 250m 500m)
SYMATTR InstName V3
SYMBOL voltage 400 8 R0
SYMATTR InstName V4
SYMATTR Value PULSE(0 -5.2 0 100n 100n 250m 500m)
SYMBOL res 224 -200 R90
SYMATTR InstName R1
SYMATTR Value 10K
* SPICE netlist
XU1 N001 OUT IN 0 N004 N003 IN N002 LTC1751 ;pnba FB)Vout)Vin)GND)C-)C+)_SHDN)SS
C1 N003 N004 1
R1 OUT N001 100K
R2 N001 0 31K
C2 N002 0 .001
C3 OUT 0 10
V1 IN 0 3
Rload OUT 0 50
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 736 256
WIRE -240 -112 -368 -112
WIRE -208 -112 -240 -112
WIRE 160 -112 48 -112
WIRE 272 -112 160 -112
WIRE 368 -112 272 -112
WIRE -368 -96 -368 -112
WIRE 272 -96 272 -112
WIRE 368 -96 368 -112
WIRE -240 -32 -240 -112
WIRE -208 -32 -240 -32
WIRE 160 -32 48 -32
WIRE 160 -16 160 -32
WIRE -368 0 -368 -16
WIRE 272 0 272 -32
WIRE 368 0 368 -16
WIRE -288 48 -304 48
WIRE -208 48 -224 48
WIRE 80 48 48 48
WIRE 160 80 160 64
WIRE -208 128 -240 128
WIRE 80 128 80 112
WIRE 80 128 48 128
FLAG 160 80 0
FLAG -368 0 0
FLAG -240 128 0
FLAG -304 48 0
FLAG 272 0 0
FLAG 368 0 0
FLAG 368 -112 OUT
FLAG -368 -112 IN
SYMBOL PowerProducts\\LTC1751 -80 16 R0
SYMATTR InstName U1
SYMBOL cap 64 48 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 144 -128 R0
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL res 144 -32 R0
SYMATTR InstName R2
SYMATTR Value 31K
SYMBOL cap -224 32 R90
SYMATTR InstName C2
SYMATTR Value .001
SYMBOL cap 256 -96 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL voltage -368 -112 R0
SYMATTR InstName V1
SYMATTR Value 3
SYMBOL res 352 -112 R0
SYMATTR InstName Rload
SYMATTR Value 50
* SPICE netlist
R1 N006 0 60.4K
C1 N004 0 .001
V1 IN 0 48
C2 N001 0 1
L1 N005 OUT 4.7 Rser=3m
C3 N003 N005 .1
C4 OUT 0 47 V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
R2 OUT N007 1Meg
R3 N007 0 243K
C5 OUT N007 10p
Rload OUT 0 2.5
XU1 N002 N004 N006 IN IN MP_01 MP_02 MP_03 N005 MP_04 MP_05 N003 N001 OUT NC_06 N007 0 LT8620 ;pnba Mode)TR/SS)Rt)EN/UV)Vin))))SW)))BST)INTVcc)Bias)PG)FB)GND
.tran 750u startup

* LTspice schematic (.asc)
Version 4
SHEET 1 896 560
WIRE -352 -280 -448 -280
WIRE -192 -280 -352 -280
WIRE -448 -264 -448 -280
WIRE -192 -264 -192 -280
WIRE -352 -216 -352 -280
WIRE -336 -216 -352 -216
WIRE -32 -216 -48 -216
WIRE 48 -216 32 -216
WIRE -448 -168 -448 -184
WIRE -336 -120 -352 -120
WIRE 144 -120 -48 -120
WIRE -16 -24 -48 -24
WIRE -16 -8 -16 -24
WIRE -416 72 -432 72
WIRE -336 72 -352 72
WIRE -16 72 -16 56
WIRE -16 72 -48 72
WIRE 32 72 -16 72
WIRE 144 72 144 -120
WIRE 144 72 112 72
WIRE 256 72 144 72
WIRE 352 72 256 72
WIRE 448 72 352 72
WIRE 144 88 144 72
WIRE 256 88 256 72
WIRE 352 88 352 72
WIRE 448 88 448 72
WIRE -432 168 -448 168
WIRE -336 168 -352 168
WIRE 144 168 -48 168
WIRE 256 168 256 152
WIRE 256 168 144 168
WIRE 144 184 144 168
WIRE 352 184 352 152
WIRE 448 184 448 168
WIRE -192 232 -192 216
WIRE 144 280 144 264
FLAG -192 232 0
FLAG -448 168 0
FLAG -432 72 0
FLAG -448 -168 0
FLAG 48 -216 0
FLAG 352 184 0
FLAG 144 280 0
FLAG 448 184 0
FLAG 448 72 OUT
FLAG -448 -280 IN
SYMBOL res -336 152 R90
SYMATTR InstName R1
SYMATTR Value 60.4K
SYMBOL cap -352 56 R90
SYMATTR InstName C1
SYMATTR Value .001
SYMBOL voltage -448 -280 R0
SYMATTR InstName V1
SYMATTR Value 48
SYMBOL cap -32 -200 R270
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL ind 16 88 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=3m
SYMBOL cap -32 -8 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL cap 336 88 R0
SYMATTR InstName C4
SYMATTR Value 47
SYMATTR SpiceLine V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
SYMBOL res 128 72 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL res 128 168 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL cap 240 88 R0
SYMATTR InstName C5
SYMATTR Value 10p
SYMBOL res 432 72 R0
SYMATTR InstName Rload
SYMATTR Value 2.5
SYMBOL PowerProducts\\LT8620 -192 -24 R0
SYMATTR InstName U1
* SPICE netlist
V1 +V 0 5
V2 0 -V 5
V3 IN 0 SINE(0 100m 10)
E1 N002 0 0 IN .5
E2 N003 0 IN 0 .5
C1 N001 OUT .01
XU2 MP_01 0 0 NC_02 MP_03 N002 -V MP_04 MP_05 +V N003 MP_06 N001 OUT OUT LTC1100CS ;pnba )-INA)))))V-)))V+)))))
.tran .3

* LTspice schematic (.asc)
Version 4
SHEET 1 976 688
WIRE -488 -328 -488 -344
WIRE -328 -328 -328 -344
WIRE -40 -280 -200 -280
WIRE -40 -248 -40 -280
WIRE 120 -248 120 -312
WIRE -488 -232 -488 -248
WIRE -328 -232 -328 -248
WIRE -200 -168 -200 -280
WIRE -200 -168 -232 -168
WIRE -168 -168 -200 -168
WIRE 392 -152 248 -152
WIRE -168 -136 -344 -136
WIRE 392 -120 392 -152
WIRE -344 -104 -344 -136
WIRE 312 -72 248 -72
WIRE -456 -40 -472 -40
WIRE -392 -40 -456 -40
WIRE -344 -8 -344 -24
WIRE 312 8 312 -72
WIRE 312 8 248 8
WIRE 392 8 392 -56
WIRE 392 8 312 8
WIRE 488 8 392 8
WIRE -168 24 -344 24
WIRE -344 56 -344 24
WIRE -472 72 -472 -40
WIRE -392 72 -472 72
WIRE 120 152 120 104
WIRE -344 168 -344 136
WIRE -472 216 -472 72
WIRE -472 344 -472 296
FLAG -488 -232 0
FLAG -328 -232 0
FLAG -488 -344 +V
FLAG -328 -344 -V
FLAG 120 -312 +V
FLAG -232 -168 0
FLAG -472 344 0
FLAG -456 -40 IN
FLAG 120 152 -V
FLAG 488 8 OUT
FLAG -344 -8 0
FLAG -392 -88 0
FLAG -344 168 0
FLAG -392 120 0
SYMBOL voltage -488 -344 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -328 -232 M180
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage -472 200 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 100m 10)
SYMBOL e -344 -120 R0
SYMATTR InstName E1
SYMATTR Value .5
SYMBOL e -344 40 R0
SYMATTR InstName E2
SYMATTR Value .5
SYMBOL cap 376 -120 R0
SYMATTR InstName C1
SYMATTR Value .01
SYMBOL LTC1100CS 40 -72 R0
SYMATTR InstName U2
* SPICE netlist
XU1 N001 N003 N004 OUT- 0 IN N002 OUT+ LT1026 ;pnba C1-)C2+)C2-)-Vout)GND)Vin)C1+)+Vout
C1 N002 N001 1
C2 N003 N004 1
C3 0 OUT- 1
C4 OUT+ 0 1
V1 IN 0 {V}
.tran 3m startup
.step param V list 4 5 6

* LTspice schematic (.asc)
Version 4
SHEET 1 544 432
WIRE -64 -200 -192 -200
WIRE 128 -200 0 -200
WIRE -192 -72 -192 -200
WIRE -160 -72 -192 -72
WIRE 192 -72 96 -72
WIRE 256 -72 192 -72
WIRE 192 -56 192 -72
WIRE -160 -8 -240 -8
WIRE 128 -8 128 -200
WIRE 128 -8 96 -8
WIRE 192 24 192 8
WIRE -160 56 -240 56
WIRE 272 56 96 56
WIRE 272 72 272 56
WIRE -240 120 -272 120
WIRE -160 120 -240 120
WIRE 128 120 96 120
WIRE -240 136 -240 120
WIRE 128 152 128 120
WIRE 272 168 272 152
WIRE -240 216 -240 200
FLAG -240 216 0
FLAG 128 152 0
FLAG 192 24 0
FLAG 272 168 0
FLAG 272 56 IN
FLAG 256 -72 OUT+
FLAG -272 120 OUT-
SYMBOL PowerProducts\\LT1026 -32 24 R0
SYMATTR InstName U1
SYMBOL polcap 0 -216 R90
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL polcap -256 -8 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL polcap -256 200 M180
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL polcap 176 -56 R0
SYMATTR Value 1
SYMATTR InstName C4
SYMBOL voltage 272 56 R0
SYMATTR InstName V1
SYMATTR Value {V}
* SPICE netlist
VSG 0 N002 0
VSD 0 N003 100m
VBS N001 0 0
M1 0 N002 N003 N001 P_50n l=100n w=5u
.dc VSG 0 500m 1m

* LTspice schematic (.asc)
Version 4
SHEET 1 400 224
WIRE -200 -96 -200 -112
WIRE -200 0 -200 -16
WIRE -120 0 -200 0
WIRE -72 -112 -200 -112
WIRE -72 -80 -72 -112
WIRE -72 112 -72 16
WIRE 8 -32 -72 -32
WIRE 152 -112 -72 -112
WIRE 152 -32 88 -32
WIRE 152 -32 152 -112
WIRE 152 16 152 -32
WIRE 152 112 -72 112
WIRE 152 112 152 96
WIRE 200 -112 152 -112
WIRE 200 -80 200 -112
FLAG 200 -80 0
SYMBOL voltage -200 -112 R0
SYMATTR InstName VSG
SYMATTR Value 0
SYMBOL voltage 152 0 R0
SYMATTR InstName VSD
SYMATTR Value 100m
SYMBOL voltage -8 -32 M90
SYMATTR InstName VBS
SYMATTR Value 0
SYMBOL pmos4 -120 -80 R0
SYMATTR Value2 l=100n w=5u
SYMATTR InstName M1
SYMATTR Value P_50n
* SPICE netlist
V1 +V 0 2.5
Vin IN 0 SINE(0 1 10K)
R1 N001 0 10K
R2 OUT N001 10K
XU1 IN N001 +V -V OUT ADA4500 ;pnba In+)In-)V+)V-)OUT
V2 -V 0 -2.5
Rload OUT 0 10K
.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 -40 -312 -56
WIRE -184 -40 -184 -56
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 -24 40 -24 24
WIRE -312 56 -312 40
WIRE -184 56 -184 40
WIRE 312 120 312 104
WIRE -24 136 -24 120
FLAG -312 -56 +V
FLAG -24 136 0
FLAG 312 8 OUT
FLAG -24 24 IN
FLAG 120 -24 +V
FLAG -184 -56 -V
FLAG 120 40 -V
FLAG -40 -120 0
FLAG 312 120 0
FLAG -184 56 0
FLAG -312 56 0
SYMBOL voltage -312 -56 R0
SYMATTR InstName V1
SYMATTR Value 2.5
SYMBOL voltage -24 24 R0
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 184 -136 R90
SYMATTR InstName R2
SYMATTR Value 10K
SYMBOL Opamps\\ADA4500 120 -56 R0
SYMATTR InstName U1
SYMBOL voltage -184 -56 R0
SYMATTR InstName V2
SYMATTR Value -2.5
SYMBOL res 296 8 R0
SYMATTR InstName Rload
SYMATTR Value 10K
* SPICE netlist
V1 IN 0 5
L1 N001 OUT 1
Rload OUT 0 4
C1 OUT 0 10 V=4 Irms=8.88 Rser=0.00522854 Lser=0 mfg="KEMET" pn="C0805C106K7PAC" type="X5R"
XU1 IN IN N001 OUT 0 ADP2109-x.x Rtop=112K ;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 4
SYMBOL cap 256 -104 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMATTR SpiceLine V=4 Irms=8.88 Rser=0.00522854 Lser=0 mfg="KEMET" pn="C0805C106K7PAC" type="X5R"
SYMBOL ADP2109-1.2 -96 -40 R0
SYMATTR InstName U1
* SPICE netlist
XU1 0 N001 IN IN 0 N004 0 N003 N005 OUT N002 LTC3127 ;pnba PGND)SW1)Vin)_SHDN)Mode)PROG)SGND)FB)Vc)Vout)SW2
L1 N001 N002 4.7
V1 IN 0 3.6
R1 N004 0 32.4K
C1 N005 0 100p Rpar=499K
C2 OUT 0 2.2m
R2 OUT N003 320K
R3 N003 0 182K
.tran 10m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 656 496
WIRE -88 -248 -104 -248
WIRE -104 -200 -104 -248
WIRE -8 -200 -8 -248
WIRE -232 -152 -328 -152
WIRE -200 -152 -232 -152
WIRE 232 -152 88 -152
WIRE 328 -152 232 -152
WIRE 328 -136 328 -152
WIRE -328 -120 -328 -152
WIRE -232 -56 -232 -152
WIRE -200 -56 -232 -56
WIRE 232 -56 232 -152
WIRE 328 -40 328 -72
WIRE -328 -24 -328 -40
WIRE -200 40 -232 40
WIRE 232 40 232 24
WIRE 232 40 88 40
WIRE 232 56 232 40
WIRE -200 136 -248 136
WIRE 136 136 88 136
WIRE -248 152 -248 136
WIRE 136 152 136 136
WIRE 232 152 232 136
WIRE -104 200 -104 184
WIRE -8 200 -8 184
WIRE -248 248 -248 232
WIRE 136 248 136 216
FLAG -8 200 0
FLAG -104 200 0
FLAG -328 -24 0
FLAG -232 40 0
FLAG -248 248 0
FLAG 136 248 0
FLAG 328 -40 0
FLAG 232 152 0
FLAG -328 -152 IN
FLAG 328 -152 OUT
SYMBOL PowerProducts\\LTC3127 -56 -8 R0
SYMATTR InstName U1
SYMBOL ind -104 -232 R270
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL voltage -328 -136 R0
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL res -264 136 R0
SYMATTR InstName R1
SYMATTR Value 32.4K
SYMBOL cap 120 152 R0
SYMATTR SpiceLine Rpar=499K
SYMATTR Value 100p
SYMATTR InstName C1
SYMBOL cap 312 -136 R0
SYMATTR InstName C2
SYMATTR Value 2.2m
SYMBOL res 216 -72 R0
SYMATTR InstName R2
SYMATTR Value 320K
SYMBOL res 216 40 R0
SYMATTR InstName R3
SYMATTR Value 182K
* SPICE netlist
V1 +V 0 15
R1 OUT N001 5K
R2 N001 0 5K
V3 IN 0 PWL(0 1 1 5)
XU1 IN N001 +V 0 OUT LT1211 ;pnba In+)In-)V+)V-)OUT
XU2 N001 N003 +V 0 N002 LT1211 ;pnba In+)In-)V+)V-)OUT
R3 N003 N002 1Meg
C1 N003 N002 22p
R4 N002 IN 1Meg
.tran 1

* LTspice schematic (.asc)
Version 4
SHEET 1 624 512
WIRE 8 -240 -8 -240
WIRE 104 -240 88 -240
WIRE 120 -240 104 -240
WIRE 232 -240 200 -240
WIRE 168 -128 168 -144
WIRE 104 -112 104 -240
WIRE 136 -112 104 -112
WIRE 232 -96 232 -240
WIRE 232 -96 200 -96
WIRE 312 -96 232 -96
WIRE 40 -80 -184 -80
WIRE 136 -80 40 -80
WIRE -312 -64 -312 -80
WIRE -184 -64 -184 -80
WIRE 168 -48 168 -64
WIRE 40 -16 40 -80
WIRE 104 0 104 -112
WIRE 264 0 104 0
WIRE -312 32 -312 16
WIRE -184 32 -184 16
WIRE 200 64 200 48
WIRE 264 80 264 0
WIRE 264 80 232 80
WIRE 40 96 40 64
WIRE 168 96 40 96
WIRE 264 112 232 112
WIRE 200 144 200 128
WIRE 40 192 40 96
WIRE 72 192 40 192
WIRE 264 192 264 112
WIRE 264 192 152 192
WIRE 40 256 40 192
WIRE 168 256 40 256
WIRE 264 256 264 192
WIRE 264 256 232 256
FLAG -312 32 0
FLAG 168 -144 +V
FLAG -312 -80 +V
FLAG -8 -240 0
FLAG -184 32 0
FLAG 200 144 +V
FLAG 168 -48 0
FLAG 200 48 0
FLAG 312 -96 OUT
FLAG -184 -80 IN
SYMBOL voltage -312 -80 R0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL res 216 -256 R90
SYMATTR InstName R1
SYMATTR Value 5K
SYMBOL res 104 -256 R90
SYMATTR InstName R2
SYMATTR Value 5K
SYMBOL voltage -184 -80 R0
SYMATTR InstName V3
SYMATTR Value PWL(0 1 1 5)
SYMBOL opamps\\LT1211 168 -160 R0
SYMATTR InstName U1
SYMBOL opamps\\LT1211 200 160 R180
SYMATTR InstName U2
SYMBOL res 168 176 R90
SYMATTR InstName R3
SYMATTR Value 1Meg
SYMBOL cap 232 240 R90
SYMATTR InstName C1
SYMATTR Value 22p
SYMBOL res 24 80 M180
SYMATTR InstName R4
SYMATTR Value 1Meg
* SPICE netlist
C1 N001 0 .1
C2 N003 N002 .1
V1 IN 0 4.5
C3 OUT 0 10
Rload OUT 0 1K
XU1 IN IN N002 OUT N003 0 N001 OUT LTC1550LCS8-2 ;pnba _SHDN)Vin)C+)Vout)C-)GND)CPout)REG
.tran 1m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 640 384
WIRE 240 -192 -192 -192
WIRE -128 -128 -304 -128
WIRE -96 -128 -128 -128
WIRE 240 -128 240 -192
WIRE 240 -128 192 -128
WIRE -304 -112 -304 -128
WIRE -128 -64 -128 -128
WIRE -96 -64 -128 -64
WIRE 224 -64 192 -64
WIRE 320 -64 288 -64
WIRE -304 -16 -304 -32
WIRE -96 0 -128 0
WIRE 208 0 192 0
WIRE -192 64 -192 -192
WIRE -192 64 -304 64
WIRE -96 64 -192 64
WIRE 208 64 192 64
WIRE -304 80 -304 64
WIRE -192 96 -192 64
WIRE -304 176 -304 160
WIRE -192 176 -192 160
WIRE -128 192 -128 0
WIRE 16 192 -128 192
WIRE 208 192 208 64
WIRE 208 192 80 192
FLAG 320 -64 0
FLAG 208 0 0
FLAG -304 -16 0
FLAG -304 176 0
FLAG -192 176 0
FLAG -304 -128 IN
FLAG -304 64 OUT
SYMBOL cap 224 -48 R270
SYMATTR InstName C1
SYMATTR Value .1
SYMBOL cap 80 176 R90
SYMATTR InstName C2
SYMATTR Value .1
SYMBOL VOLTAGE -304 -128 R0
SYMATTR InstName V1
SYMATTR Value 4.5
SYMBOL cap -208 96 R0
SYMATTR InstName C3
SYMATTR Value 10
SYMBOL RES -320 64 R0
SYMATTR InstName Rload
SYMATTR Value 1K
SYMBOL PowerProducts\\LTC1550LCS8-2 48 -32 R0
SYMATTR InstName U1
* SPICE netlist
V1 N004 0 SINE(0 100m 100Meg)
V2 N007 0 -1.5
V4 N001 0 1.5
XU1 0 0 N001 N002 N006 N007 N007 N004 N005 N003 LTC6400-8 ;pnba IN-)Vocm)V+)OUT+)OUT-)V-)_EN)IN+)OUTF-)OUTF+
.tran 100n

* LTspice schematic (.asc)
Version 4
SHEET 1 528 416
WIRE 104 -208 -152 -208
WIRE -152 -192 -152 -208
WIRE 104 -192 104 -208
WIRE 264 -160 248 -160
WIRE -8 -112 -24 -112
WIRE 264 -112 248 -112
WIRE -152 -96 -152 -112
WIRE -248 -48 -264 -48
WIRE -8 -48 -168 -48
WIRE 264 -48 248 -48
WIRE 264 0 248 0
WIRE 56 80 56 48
WIRE 104 80 104 48
WIRE 104 80 56 80
WIRE 152 80 152 48
WIRE 104 112 104 80
WIRE 104 208 104 192
FLAG 104 208 0
FLAG -264 -48 0
FLAG -24 -112 0
FLAG -152 -96 0
FLAG 152 80 0
SYMBOL voltage -152 -48 R90
SYMATTR InstName V1
SYMATTR Value SINE(0 100m 100Meg)
SYMBOL voltage 104 96 R0
SYMATTR InstName V2
SYMATTR Value -1.5
SYMBOL voltage -152 -208 R0
SYMATTR InstName V4
SYMATTR Value 1.5
SYMBOL opamps\\LTC6400-8 120 -80 R0
SYMATTR InstName U1
* SPICE netlist
V1 N001 0 1.5
V2 N003 0 0
V3 N004 0 PULSE(0 3 0 20n 20n 10u 20u)
R1 N002 0 301
C1 N002 0 36p
V4 -V 0 -2.5
XU1 N004 N001 N002 N003 +V 0 0 -V ADG733 ;pnba IN)SA)D)SB)Vdd)GND)EN)Vss
V5 +V 0 2.5
.tran 100u

* LTspice schematic (.asc)
Version 4
SHEET 1 848 416
WIRE 120 -176 120 -208
WIRE 24 -112 -200 -112
WIRE -200 -96 -200 -112
WIRE 312 -80 216 -80
WIRE 424 -80 312 -80
WIRE 312 -64 312 -80
WIRE 424 -64 424 -80
WIRE 24 -48 -120 -48
WIRE -120 -32 -120 -48
WIRE -200 0 -200 -16
WIRE 24 16 -40 16
WIRE 248 16 216 16
WIRE 248 32 248 16
WIRE 312 32 312 16
WIRE 424 32 424 0
WIRE -120 64 -120 48
WIRE -40 96 -40 16
WIRE 184 144 184 128
WIRE 56 160 56 128
WIRE -40 208 -40 176
FLAG -200 0 0
FLAG -120 64 0
FLAG -40 208 0
FLAG 120 -208 +V
FLAG 312 32 0
FLAG 184 144 0
FLAG 424 32 0
FLAG -328 96 0
FLAG -328 16 -V
FLAG 248 32 0
FLAG -424 96 0
FLAG -424 16 +V
FLAG 56 160 -V
SYMBOL voltage -200 -112 R0
SYMATTR InstName V1
SYMATTR Value 1.5
SYMBOL voltage -120 -48 R0
SYMATTR InstName V2
SYMATTR Value 0
SYMBOL voltage -40 80 R0
SYMATTR Value PULSE(0 3 0 20n 20n 10u 20u)
SYMATTR InstName V3
SYMBOL res 296 -80 R0
SYMATTR InstName R1
SYMATTR Value 301
SYMBOL cap 408 -64 R0
SYMATTR InstName C1
SYMATTR Value 36p
SYMBOL voltage -328 0 R0
SYMATTR InstName V4
SYMATTR Value -2.5
SYMBOL ADG733 120 -32 R0
SYMATTR InstName U1
SYMBOL voltage -424 0 R0
SYMATTR InstName V5
SYMATTR Value 2.5
* SPICE netlist
R1 0 N003 {R}
R2 N005 N004 {R}
C1 N003 Vi {C1}
C2 Vo N005 {C2}
XU1 N004 N003 N004 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
V1 Vi 0 AC 1 0
RZ1 N006 Vo {R}
RZ3 N001 N002 {R}
RZ4 N007 N001 {R}
RZ5 0 N007 {R}
CZ2 N002 N006 {Cgic}
XU2 N002 Vo N001 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
XU3 N002 N007 N006 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
.ac dec 1000 0.01 100
.param R={1} Q={1} w_butter={1.253} w0_norm= {w_butter/2/pi}
.param w0_dnorm= {w0_norm/40k} w0={w0_norm}
.param C1={w0/R}
.param C2={w0/Q/R} Cgic={w0**2/C2}

* LTspice schematic (.asc)
Version 4
SHEET 1 1280 304
WIRE 352 -152 64 -152
WIRE 464 -136 416 -136
WIRE 352 -120 336 -120
WIRE -304 -40 -400 -40
WIRE -544 -24 -640 -24
WIRE -400 -24 -400 -40
WIRE -400 -24 -480 -24
WIRE -208 -24 -240 -24
WIRE -176 -24 -208 -24
WIRE -80 -24 -96 -24
WIRE 64 -24 64 -152
WIRE 64 -24 -16 -24
WIRE 96 -24 64 -24
WIRE 208 -24 176 -24
WIRE 240 -24 208 -24
WIRE 336 -24 336 -120
WIRE 336 -24 304 -24
WIRE 368 -24 336 -24
WIRE 464 -24 464 -136
WIRE 464 -24 448 -24
WIRE 480 -24 464 -24
WIRE 576 -24 560 -24
WIRE 624 -24 576 -24
WIRE -304 -8 -336 -8
WIRE -640 8 -640 -24
WIRE -400 8 -400 -24
WIRE 624 24 624 -24
WIRE -336 40 -336 -8
WIRE -208 40 -208 -24
WIRE -208 40 -336 40
WIRE 336 72 336 -24
WIRE 336 72 320 72
WIRE 208 88 208 -24
WIRE 256 88 208 88
WIRE 576 104 576 -24
WIRE 576 104 320 104
WIRE -640 136 -640 88
WIRE -400 136 -400 88
WIRE -400 136 -640 136
WIRE 624 136 624 104
WIRE 624 136 -400 136
WIRE -640 152 -640 136
FLAG -640 -24 Vi
IOPIN -80 64 In
FLAG -640 152 0
FLAG 64 -152 Vo
IOPIN 624 -64 Out
SYMBOL res -384 104 R180
SYMATTR InstName R1
SYMATTR Value {R}
SYMBOL res -80 -40 R90
SYMATTR InstName R2
SYMATTR Value {R}
SYMBOL cap -480 -40 R90
SYMATTR InstName C1
SYMATTR Value {C1}
SYMBOL cap -16 -40 R90
SYMATTR InstName C2
SYMATTR Value {C2}
SYMBOL Opamps\\opamp -272 40 M180
SYMATTR InstName U1
SYMBOL voltage -640 -8 R0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1 0
SYMBOL res 192 -40 R90
SYMATTR InstName Z1
SYMATTR Value {R}
SYMBOL res 464 -40 R90
SYMATTR InstName Z3
SYMATTR Value {R}
SYMBOL res 576 -40 R90
SYMATTR InstName Z4
SYMATTR Value {R}
SYMBOL res 640 120 R180
SYMATTR InstName Z5
SYMATTR Value {R}
SYMBOL cap 304 -40 R90
SYMATTR InstName Z2
SYMATTR Value {Cgic}
SYMBOL Opamps\\opamp 384 -72 M180
SYMATTR InstName U2
SYMBOL Opamps\\opamp 288 24 M0
SYMATTR InstName U3
* SPICE netlist
VIN N003 0 SINE(0 10 50)
XU1 0 N001 VCC VEE VOUT LT1001 ;pnba In+)In-)V+)V-)OUT
V2 VCC 0 5
R1 N001 N003 10k
R2 N002 N001 10k
D1 P001 N001 1N4148
D2 N001 P002 1N4148
D3 P002 N002 1N4148
D4 N002 P001 1N4148
V1 0 VEE 5
R3 NC_01 N002 10k
;dc V1 0 10 0.01
.tran 0.1

* LTspice schematic (.asc)
Version 4
SHEET 1 640 464
WIRE -176 -136 -288 -136
WIRE 96 -56 96 -136
WIRE 224 -56 224 -136
WIRE 96 -8 96 -56
WIRE 96 -8 -48 -8
WIRE 96 24 96 -8
WIRE 128 24 96 24
WIRE 224 24 224 -56
WIRE 224 24 208 24
WIRE 16 104 -320 104
WIRE 96 104 96 24
WIRE 112 104 96 104
WIRE 288 120 176 120
WIRE 112 136 96 136
WIRE -320 152 -320 104
FLAG -320 232 0
FLAG -176 -136 0
FLAG 288 120 VOUT
FLAG 96 136 0
FLAG -288 -216 VCC
FLAG 144 88 VCC
FLAG -288 -56 VEE
FLAG 144 152 VEE
FLAG -128 -8 VEE
SYMBOL voltage -320 136 R0
SYMATTR Value SINE(0 10 50)
SYMATTR InstName VIN
SYMBOL OpAmps\\OP07 144 56 R0
SYMATTR InstName U1
SYMBOL voltage -288 -232 R0
SYMATTR Value 5
SYMATTR InstName V2
SYMBOL res 112 88 R90
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 224 8 R90
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL diode 160 -72 R90
SYMATTR InstName D1
SYMATTR Value 1N4148
SYMBOL diode 96 -120 R270
SYMATTR InstName D2
SYMATTR Value 1N4148
SYMBOL diode 160 -120 R270
SYMATTR InstName D3
SYMATTR Value 1N4148
SYMBOL diode 224 -72 R90
SYMATTR InstName D4
SYMATTR Value 1N4148
SYMBOL voltage -288 -152 R0
SYMATTR Value 5
SYMATTR InstName V1
SYMBOL res 320 8 R90
SYMATTR InstName R3
SYMATTR Value 10k
* SPICE netlist
C1 N003 0 4.7
R1 0 N002 121K
V1 IN 0 12
R5 N005 0 90.9K
C5 N008 0 1n
Rload OUT 0 0.025
C3 N006 0 10n
C6 N005 N004 68p
C4 OUT 0 220 X6 Rser=6m
XU1 N008 N007 N005 0 N005 N007 N008 OUT NC_01 OUT 0 N004 N001 OUT N004 NC_02 NC_03 0 NC_04 MP_05 MP_06 MP_07 MP_08 NC_09 N003 IN MP_10 MP_11 MP_12 MP_13 NC_14 NC_15 0 0 N002 MP_16 MP_17 N001 LTM4650-2 ;pnba TK/SS1)Comp1)FB1)SGND)FB2)Comp2)TK/SS2)VOUT2)VoutS1)Diffp)Diffn)Diffout)Run2)VOUT1)VoutS2)Pgood1)Pgood2)GND)SW2)))))ExtVcc)IntVcc)Vin)))))SW1)Clkout)PhaseMD)Mode/PLLIN)Fset)))Run1
R2 N007 N006 3.24k
.tran .5m startup

* LTspice schematic (.asc)
Version 4
SHEET 1 1200 1152
WIRE -136 -560 -136 -576
WIRE 56 -560 56 -576
WIRE -40 -464 -344 -464
WIRE -344 -448 -344 -464
WIRE 360 -448 -248 -448
WIRE -136 -432 -136 -480
WIRE -40 -432 -40 -464
WIRE 56 -432 56 -496
WIRE 248 -432 248 -480
WIRE -248 -368 -248 -448
WIRE -232 -368 -248 -368
WIRE 360 -368 360 -448
WIRE 360 -368 344 -368
WIRE -344 -352 -344 -368
WIRE -232 -80 -392 -80
WIRE 440 -80 344 -80
WIRE 536 -80 440 -80
WIRE 600 -80 536 -80
WIRE 440 -64 440 -80
WIRE 600 -64 600 -80
WIRE 392 16 344 16
WIRE 440 16 440 0
WIRE 600 32 600 16
WIRE -232 112 -376 112
WIRE 408 112 344 112
WIRE 440 112 408 112
WIRE 600 112 440 112
WIRE 440 128 440 112
WIRE -584 208 -600 208
WIRE -504 208 -520 208
WIRE -360 208 -424 208
WIRE -232 208 -360 208
WIRE 376 208 344 208
WIRE 440 224 440 208
WIRE -232 304 -344 304
WIRE 360 304 344 304
WIRE 440 304 360 304
WIRE 440 320 440 304
WIRE 600 320 600 112
WIRE -232 400 -264 400
WIRE 440 400 440 384
WIRE -136 480 -136 464
WIRE -40 480 -40 464
WIRE 56 480 56 464
WIRE 152 480 152 464
WIRE 536 480 536 -80
WIRE 536 480 152 480
WIRE 248 512 248 464
WIRE 392 512 392 16
WIRE 392 512 248 512
WIRE 600 512 600 384
WIRE 600 512 392 512
WIRE -344 528 -344 304
WIRE 360 528 360 304
WIRE 360 528 -344 528
WIRE -360 544 -360 208
WIRE 376 544 376 208
WIRE 376 544 -360 544
WIRE -376 560 -376 112
WIRE 408 560 408 112
WIRE 408 560 -376 560
WIRE -392 576 -392 -80
WIRE 536 576 536 480
WIRE 536 576 -392 576
FLAG -136 480 0
FLAG 56 -576 0
FLAG 248 -480 0
FLAG -136 -576 0
FLAG -344 -352 0
FLAG -264 400 0
FLAG -344 -464 IN
FLAG 440 224 0
FLAG 440 400 0
FLAG 600 32 0
FLAG 440 16 0
FLAG 600 -80 OUT
FLAG -40 480 0
FLAG 56 480 0
FLAG -600 208 0
SYMBOL cap 40 -496 M180
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res -152 -576 R0
SYMATTR InstName R1
SYMATTR Value 121K
SYMBOL voltage -344 -464 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res 424 112 R0
SYMATTR InstName R5
SYMATTR Value 90.9K
SYMBOL cap 424 320 R0
SYMATTR InstName C5
SYMATTR Value 1n
SYMBOL res 584 -80 R0
SYMATTR InstName Rload
SYMATTR Value 0.025
SYMBOL cap -520 192 R90
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL cap 584 320 R0
SYMATTR InstName C6
SYMATTR Value 68p
SYMBOL cap 424 -64 R0
SYMATTR InstName C4
SYMATTR Value 220
SYMATTR SpiceLine Rser=6m
SYMATTR Value2 X6
SYMBOL LTM4650-2 56 16 R0
SYMATTR InstName U1
SYMBOL res -408 192 R90
SYMATTR InstName R2
SYMATTR Value 3.24k
* SPICE netlist
V1 +V 0 5
V2 IN 0 SINE(0 0.5 250K)
R1 N001 0 1K
R2 OUT N001 1K
V3 -V 0 -5
XU1 IN N001 +V -V OUT ADA4807-4 ;pnba In+)In-)V+)V-)OUT
.tran 50u

* LTspice schematic (.asc)
Version 4
SHEET 1 528 272
WIRE -24 -120 -40 -120
WIRE 72 -120 56 -120
WIRE 104 -120 72 -120
WIRE 200 -120 184 -120
WIRE -264 -24 -264 -40
WIRE -152 -24 -152 -40
WIRE 72 -8 72 -120
WIRE 104 -8 72 -8
WIRE 200 8 200 -120
WIRE 200 8 168 8
WIRE 264 8 200 8
WIRE 104 24 -8 24
WIRE -8 40 -8 24
WIRE -264 72 -264 56
WIRE -152 72 -152 56
WIRE -8 136 -8 120
FLAG -264 -40 +V
FLAG -264 72 0
FLAG -8 136 0
FLAG 264 8 OUT
FLAG -8 24 IN
FLAG 136 -24 +V
FLAG -152 -40 -V
FLAG -152 72 0
FLAG -40 -120 0
FLAG 136 40 -V
SYMBOL voltage -264 -40 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -8 24 R0
SYMATTR InstName V2
SYMATTR Value SINE(0 0.5 250K)
SYMBOL res 72 -136 R90
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 200 -136 R90
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage -152 -40 R0
SYMATTR InstName V3
SYMATTR Value -5
SYMBOL opamps\\ADA4807-4 136 -56 R0
SYMATTR InstName U1
* SPICE netlist
V2 Vcc 0 9
V3 0 -Vcc 9
XU1 N005 N001 Vcc -Vcc N003 level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V1 N005 0 AC 1 0
R5 0 N004 4.7k
C5 N001 N004 47n
R6 N002 N001 33k
RDrive N003 N002 1000k
.ac dec 1k 10 20k

* LTspice schematic (.asc)
Version 4
SHEET 1 880 720
WIRE 72 -344 40 -344
WIRE 200 -344 152 -344
WIRE 312 -344 280 -344
WIRE 40 -152 40 -344
WIRE -40 -152 -56 -152
WIRE 24 -152 8 -152
WIRE 40 -152 24 -152
WIRE 72 -152 40 -152
WIRE 312 -136 312 -344
WIRE 312 -136 136 -136
WIRE 440 -136 312 -136
WIRE 72 -120 -440 -120
WIRE 104 -88 104 -104
WIRE -440 -72 -440 -120
FLAG 184 360 0
FLAG 328 280 0
FLAG 184 280 Vcc
FLAG 328 360 -Vcc
FLAG 104 -88 -Vcc
FLAG 104 -168 Vcc
FLAG -440 8 0
FLAG -136 -152 0
SYMBOL voltage 184 264 R0
SYMATTR InstName V2
SYMATTR Value 9
SYMBOL voltage 328 264 R0
SYMATTR InstName V3
SYMATTR Value 9
SYMBOL OpAmps/UniversalOpAmp 104 -136 R0
SYMATTR InstName U1
SYMBOL voltage -440 -88 R0
SYMATTR Value2 AC 1 0
SYMATTR InstName V1
SYMATTR Value ""
SYMBOL res -152 -136 R270
SYMATTR InstName R5
SYMATTR Value 4.7k
SYMBOL cap 24 -168 R90
SYMATTR InstName C5
SYMATTR Value 47n
SYMBOL res 168 -360 R90
SYMATTR InstName R6
SYMATTR Value 33k
SYMBOL res 296 -360 R90
SYMATTR InstName Drive
SYMATTR Value 1000k