Si7li/ltspice-spice-circuits huggingface dataset:
* Z:\home\khalils\Downloads\files\data\raw_asc\3ebc97d4b157_current.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\LT1001.asy)
R3 N003 IN 10k
R7 0 IN 1R
R2 OUT N001 100k
R6 N004 0 1k
R1 N001 0 10k
I1 0 IN PULSE(0 1 0 10)
R5 OUT N004 1k
XU1 N003 N001 N002 0 OUT LT1001 ;pnba In+)In-)V+)V-)OUT
V2 N002 0 12V
R4 0 N003 100k
.tran 0 10 0 .01
.lib LTC.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 964 680
WIRE -96 16 -160 16
WIRE -32 16 -96 16
WIRE 352 48 304 48
WIRE 480 48 432 48
WIRE -96 96 -96 16
WIRE 528 96 384 96
WIRE -32 112 -32 16
WIRE 160 112 -32 112
WIRE 304 112 304 48
WIRE 304 112 240 112
WIRE -160 128 -160 16
WIRE 384 128 384 96
WIRE -32 144 -32 112
WIRE 304 144 304 112
WIRE 352 144 304 144
WIRE 480 160 480 48
WIRE 480 160 416 160
WIRE 608 160 480 160
WIRE 640 160 608 160
WIRE 352 176 304 176
WIRE 640 192 640 160
WIRE -32 240 -32 224
WIRE -32 256 -32 240
WIRE 160 256 -32 256
WIRE 304 256 304 176
WIRE 304 256 240 256
WIRE 304 272 304 256
WIRE -160 304 -160 208
WIRE -32 304 -32 256
WIRE -32 304 -160 304
WIRE 528 304 528 96
WIRE 640 304 640 272
WIRE 384 416 384 192
WIRE 416 416 384 416
WIRE 528 416 528 384
WIRE 528 416 416 416
WIRE 304 432 304 352
WIRE 416 432 416 416
WIRE 640 432 640 384
SYMBOL res 256 96 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 -48 59 VTop 2
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 320 368 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL voltage 528 288 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 12V
SYMBOL current -160 128 R0
WINDOW 0 24 80 Left 2
WINDOW 3 24 0 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I1
SYMATTR Value PULSE(0 1 0 10)
SYMBOL res 624 288 R0
SYMATTR InstName R6
SYMATTR Value 1k
SYMBOL res 624 176 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL res 448 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res 256 240 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL Opamps\\LT1001 384 96 R0
SYMATTR InstName U1
SYMBOL res -48 128 R0
SYMATTR InstName R7
SYMATTR Value 1R
FLAG -96 96 0
FLAG 416 432 0
FLAG 608 160 OUT
FLAG 304 432 0
FLAG 640 432 0
FLAG -32 240 IN
TEXT -184 328 Left 2 !.tran 0 10 0 .01
* Z:\home\khalils\Downloads\files\data\raw_asc\239c7e3098ec_voltage_divider.asc
* Generated by LTspice 26.0.1 for Windows.
R1 N001 OUT 10K
R2 OUT 0 20K
V1 N001 0 10
.tran 1
* Voltage Divider
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 256 -80 80 -80
WIRE 256 64 256 -80
WIRE 80 112 80 -80
WIRE 256 176 256 144
WIRE 384 176 256 176
WIRE 256 208 256 176
WIRE 80 320 80 192
WIRE 256 320 256 288
FLAG 80 320 0
FLAG 256 320 0
FLAG 384 176 OUT
SYMBOL res 240 48 R0
SYMATTR InstName R1
SYMATTR Value 10K
SYMBOL res 240 192 R0
SYMATTR InstName R2
SYMATTR Value 20K
SYMBOL voltage 80 96 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 10
TEXT 46 344 Left 2 !.tran 1
TEXT 88 -144 Left 2 ;Voltage Divider
* Z:\home\khalils\Downloads\files\data\raw_asc\e446f128437f_simple_osc.asc
* Generated by LTspice 26.0.1 for Windows.
A1 N001 0 0 0 0 N002 0 0 SCHMITT Vhigh=3, Vt=1.35, Vh=0.3, trise=20n, tfall=20n
R1 N002 N001 4.7k
C1 N001 0 200p
.tran 0 10us 0
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 904 756
WIRE 64 224 16 224
WIRE 112 224 64 224
WIRE 208 224 176 224
WIRE 272 224 208 224
WIRE 16 240 16 224
WIRE 64 288 64 224
WIRE 96 288 64 288
WIRE 208 288 208 224
WIRE 208 288 176 288
WIRE 16 336 16 304
SYMBOL res 192 272 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R1
SYMATTR Value 4.7k
SYMBOL Digital\\schmtinv 112 160 R0
WINDOW 3 -71 111 Invisible 0
SYMATTR InstName A1
SYMATTR Value Vhigh=3, Vt=1.35, Vh=0.3, trise=20n, tfall=20n
SYMBOL cap 0 240 R0
SYMATTR InstName C1
SYMATTR Value 200p
FLAG 16 336 0
TEXT 330 480 Left 0 !.tran 0 10us 0
* Z:\home\khalils\Downloads\files\data\raw_asc\425fe15faa07_diode-va-reverse-100.asc
* Generated by LTspice 26.0.1 for Windows.
D1 b a ZLLS1000
R1 b 0 1000
V1 a 0
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.dc V1 0 100
.step temp -50 50 25
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 16 160 -144 160
WIRE 224 160 80 160
WIRE 224 208 224 160
WIRE -144 224 -144 160
WIRE -144 352 -144 304
WIRE 48 352 -144 352
WIRE 224 352 224 288
WIRE 224 352 48 352
WIRE 48 368 48 352
FLAG -144 160 a
FLAG 224 160 b
FLAG 48 368 0
SYMBOL schottky 80 144 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 49 21 VTop 2
SYMATTR InstName D1
SYMATTR Value ZLLS1000
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL Misc\\EuropeanResistor 208 192 R0
SYMATTR InstName R1
SYMATTR Value 1000
SYMBOL voltage -144 208 R0
SYMATTR InstName V1
SYMATTR Value ""
TEXT -144 368 Left 2 !.dc V1 0 100
TEXT -144 384 Left 2 !.step temp -50 50 25
* Z:\tmp\asc_dec_bjh7r6w2\0eaa60bfa46f_CC_led_driver-_best_I_could_find_dec0.asc
* Generated by LTspice 26.0.1 for Windows.
V2 0 N012 5
R8 N028 N027 10k
V11 N028 0 5
Q1 N018 N020 N006 0 NPN
V3 N009 0 3.3
Q2 N014 N010 N007 0 PNP
M2 N003 N002 N001 N001 AO6407
V12 N023 0 0
Q6 N030 N031 0 0 NPN
D3 N003 N008 blue_led
D2 N005 N015 green_led
Q4 N017 N019 0 0 NPN
M3 N025 N027 N029 N029 Si7336ADP
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model NPN NPN
.model PNP PNP
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.bjt
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2892 1236
WIRE 1072 -80 1072 -112
WIRE 1232 -80 1072 -80
WIRE 1232 -64 1232 -80
WIRE 1424 -48 1280 -48
WIRE 1232 64 1232 32
WIRE 208 128 208 96
WIRE 2144 128 2032 128
WIRE 2272 128 2144 128
WIRE 2416 128 2272 128
WIRE 176 144 112 144
WIRE 384 160 240 160
WIRE 1232 160 1232 128
WIRE 2032 160 2032 128
WIRE 2144 160 2144 128
WIRE 2272 160 2272 128
WIRE 176 176 0 176
WIRE 496 208 448 208
WIRE 624 208 576 208
WIRE 208 224 208 192
WIRE 1072 240 1072 -80
WIRE 1440 240 1280 240
WIRE 384 288 384 256
WIRE 2032 288 2032 224
WIRE 2144 288 2144 224
WIRE 2144 288 2032 288
WIRE 2272 288 2272 224
WIRE 2272 288 2144 288
WIRE 2416 288 2272 288
WIRE 1232 304 1232 256
WIRE 1072 352 1072 320
WIRE 1168 352 1072 352
WIRE 384 384 384 352
WIRE 1232 400 1136 400
WIRE 496 432 448 432
WIRE 624 432 576 432
WIRE 112 480 112 144
WIRE 384 480 112 480
WIRE 112 512 112 480
WIRE 1440 688 1296 688
WIRE 1568 688 1520 688
WIRE 1568 704 1568 688
WIRE 1248 800 1248 768
WIRE 1248 896 1248 864
WIRE 1088 976 1088 656
WIRE 1456 976 1296 976
WIRE 1568 976 1536 976
WIRE 1248 1040 1248 992
WIRE 1088 1088 1088 1056
WIRE 1184 1088 1088 1088
WIRE 1248 1136 1152 1136
SYMBOL voltage 208 320 R180
WINDOW 0 24 96 Left 2
WINDOW 3 24 16 Left 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 1552 960 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 10k
SYMBOL voltage 1568 960 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V11
SYMATTR Value 5
SYMBOL npn 448 384 M0
SYMATTR InstName Q1
SYMBOL voltage 0 160 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 3.3
SYMBOL pnp 448 256 R180
SYMATTR InstName Q2
SYMBOL pmos 1280 32 R180
SYMATTR InstName M2
SYMATTR Value AO6407
SYMBOL voltage 1568 688 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V12
SYMATTR Value 0
SYMBOL npn 1152 1088 M0
SYMATTR InstName Q6
SYMBOL diode 1216 64 R0
SYMATTR InstName D3
SYMATTR Value blue_led
SYMBOL diode 2128 160 R0
SYMATTR InstName D2
SYMATTR Value green_led
SYMBOL npn 1136 352 M0
SYMATTR InstName Q4
SYMBOL nmos 1296 896 M0
SYMATTR InstName M3
SYMATTR Value Si7336ADP
FLAG 208 304 0
FLAG 0 256 0
FLAG 624 288 0
FLAG 624 512 0
FLAG 1072 448 0
FLAG 1232 480 0
FLAG 1088 1184 0
FLAG 1248 1216 0
FLAG 1568 1056 0
FLAG 1088 544 0
FLAG 1568 784 0
* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3526L-2.asc
* Generated by LTspice 26.0.1 for Windows.
L1 IN N001 2.2 Rpar=5K
V1 IN 0 2
R1 OUT N002 1.78Meg
R2 N002 0 1Meg
C1 OUT 0 4.7 Rser=1m
Rload OUT 0 16.5
XU1 N001 0 IN IN N002 OUT LTC3526L-2 ;pnba SW)GND)Vin)_SHDN)FB)Vout
C2 OUT N002 10p
.tran 500u startup
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC3526L-2.asy)
.lib LTC3526L-2.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE -48 64 -128 64
WIRE 0 64 -48 64
WIRE 128 64 80 64
WIRE -128 80 -128 64
WIRE 128 112 128 64
WIRE -128 176 -128 160
WIRE -48 176 -48 64
WIRE -16 176 -48 176
WIRE 320 176 272 176
WIRE 448 176 320 176
WIRE 528 176 448 176
WIRE 640 176 528 176
WIRE 528 192 528 176
WIRE 640 192 640 176
WIRE 320 208 320 176
WIRE 448 208 448 176
WIRE 528 288 528 256
WIRE 640 288 640 272
WIRE -48 336 -48 176
WIRE -16 336 -48 336
WIRE 320 336 320 288
WIRE 320 336 272 336
WIRE 448 336 448 272
WIRE 448 336 320 336
WIRE 320 352 320 336
WIRE 128 416 128 400
WIRE 320 448 320 432
FLAG -128 176 0
FLAG 128 416 0
FLAG 320 448 0
FLAG 528 288 0
FLAG 640 288 0
FLAG -128 64 IN
FLAG 640 176 OUT
SYMBOL ind -16 80 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 2.2
SYMATTR SpiceLine Rpar=5K
SYMBOL voltage -128 64 R0
SYMATTR InstName V1
SYMATTR Value 2
SYMBOL res 304 192 R0
SYMATTR InstName R1
SYMATTR Value 1.78Meg
SYMBOL res 304 336 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL cap 512 192 R0
SYMATTR InstName C1
SYMATTR Value 4.7
SYMATTR SpiceLine Rser=1m
SYMBOL res 624 176 R0
SYMATTR InstName Rload
SYMATTR Value 16.5
SYMBOL PowerProducts\\LTC3526L-2 128 256 R0
SYMATTR InstName U1
SYMBOL cap 432 208 R0
SYMATTR InstName C2
SYMATTR Value 10p
TEXT 464 424 Left 2 !.tran 500u startup
* Z:\home\khalils\Downloads\files\data\raw_asc\LTM8071.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU2 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTM8071.asy)
R1 N002 0 56.2K
C2 OUT 0 100
V1 IN 0 22
C1 N003 0 1n
R2 0 N004 102K
XU2 N001 N001 IN IN N004 N003 NC_01 OUT NC_02 N002 NC_03 0 LTM8071 ;pnba BIAS)AUX)RUN)VIN)FB)TR/SS)SHARE)VOUT)PG)RT)SYNC)GND
R3 OUT 0 1
.tran 10m startup
.lib LTM8071.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 192 -64 -16 -64
WIRE 192 -32 192 -64
WIRE -16 32 -16 -64
WIRE 96 32 -16 32
WIRE 480 32 384 32
WIRE 592 32 480 32
WIRE 480 48 480 32
WIRE 592 48 592 32
WIRE -16 64 -16 32
WIRE 416 128 384 128
WIRE 480 144 480 112
WIRE 592 144 592 128
WIRE -16 160 -16 144
WIRE 0 224 -16 224
WIRE 96 224 80 224
WIRE 416 224 416 128
WIRE 416 224 384 224
WIRE 16 320 -16 320
WIRE 96 320 80 320
WIRE 400 320 384 320
WIRE 496 320 480 320
WIRE 192 400 192 384
SYMBOL res 576 32 R0
SYMATTR InstName R3
SYMATTR Value 1
SYMBOL cap 80 304 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1n
SYMBOL voltage -16 48 R0
SYMATTR InstName V1
SYMATTR Value 22
SYMBOL res 496 304 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 102K
SYMBOL LTM8071 240 176 R0
SYMATTR InstName U2
SYMBOL cap 464 48 R0
SYMATTR InstName C2
SYMATTR Value 100
SYMBOL res 96 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 56.2K
FLAG -16 160 0
FLAG -16 224 0
FLAG -16 320 0
FLAG 192 400 0
FLAG 496 320 0
FLAG 480 144 0
FLAG 592 144 0
FLAG -16 -64 IN
FLAG 592 32 OUT
TEXT 448 424 Left 2 !.tran 10m startup
* Z:\home\khalils\Downloads\files\data\raw_asc\LT1521-5.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LT1521-5.asy)
Rload OUT 0 500
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 1.5
XU1 OUT OUT 0 MP_01 N001 MP_02 MP_03 IN LT1521-5 ;pnba OUT)Sense)GND))_SHDN)))IN
.tran 1
.lib LT1521.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 32 176 -192 176
WIRE 368 176 320 176
WIRE 432 176 368 176
WIRE 528 176 432 176
WIRE -192 192 -192 176
WIRE 432 192 432 176
WIRE 528 192 528 176
WIRE 32 272 16 272
WIRE 368 272 368 176
WIRE 368 272 320 272
WIRE -192 288 -192 272
WIRE 432 288 432 256
WIRE 528 288 528 272
WIRE 176 368 176 336
SYMBOL res 512 176 R0
SYMATTR InstName Rload
SYMATTR Value 500
SYMBOL PowerProducts\\LT1521-5 176 224 R0
SYMATTR InstName U1
SYMBOL cap 416 192 R0
SYMATTR InstName C1
SYMATTR Value 1.5
SYMBOL voltage -192 176 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
FLAG -192 288 0
FLAG 176 368 0
FLAG 432 288 0
FLAG 528 288 0
FLAG -192 176 IN
FLAG 528 176 OUT
TEXT 384 352 Left 2 !.tran 1
* Z:\home\khalils\Downloads\files\data\raw_asc\15d6c4320fee_Differences-amplifier.asc
* Generated by LTspice 26.0.1 for Windows.
* This circuit amplifies R2/R1 * (Vb - Va). \nSince R2 = R1, the output is simply Vb - Va.
* Difference amplifier
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\LT1007.asy)
R3 N002 Vb 1k
V3 Va 0 5 AC 1
R4 0 N002 1k
R1 N001 Va 1k
R2 N001 OUT 1k
V1 Vcc 0 30
V2 Vee 0 -30
V4 Vb 0 1 AC 1
XU1 N002 N001 Vcc Vee OUT LT1007 ;pnba In+)In-)V+)V-)OUT
.tran 1s
.lib LTC.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 368 32 272 32
WIRE 544 32 448 32
WIRE 544 160 544 32
WIRE 16 176 0 176
WIRE 272 176 272 32
WIRE 272 176 96 176
WIRE 368 176 272 176
WIRE 544 192 544 160
WIRE 544 192 432 192
WIRE 272 208 192 208
WIRE 368 208 272 208
WIRE 112 240 96 240
WIRE 192 240 192 208
WIRE 272 288 272 208
SYMBOL voltage -112 240 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value 5
SYMBOL res 112 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL voltage -96 0 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 30
SYMBOL res 208 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 288 384 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL res 352 48 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL Opamps\\LT1007 400 128 R0
SYMATTR InstName U1
SYMBOL voltage 0 240 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value2 AC 1
SYMATTR InstName V4
SYMATTR Value 1
SYMBOL voltage 0 0 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value -30
FLAG 0 336 0
FLAG -112 336 0
FLAG -96 96 0
FLAG 0 96 0
FLAG -96 16 Vcc
FLAG 400 160 Vcc
FLAG 0 16 Vee
FLAG 400 224 Vee
FLAG 0 176 Va
FLAG 96 240 Vb
FLAG 0 256 Vb
FLAG -112 256 Va
FLAG 544 160 OUT
FLAG 272 368 0
TEXT -248 16 Left 2 !.tran 1s
TEXT -800 136 Left 2 ;This circuit amplifies R2/R1 * (Vb  -  Va). \nSince R2 = R1, the output is simply Vb - Va.
TEXT -104 -144 Left 4 ;Difference amplifier
* Z:\home\khalils\Downloads\files\data\raw_asc\LT1215.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1, XU2 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\LT1215.asy)
XU1 IN+ N003 +V 0 OUT LT1215 ;pnba In+)In-)V+)V-)OUT
V3 IN+ 0 SINE(1.5 .5 10)
XU2 IN- N002 +V 0 N001 LT1215 ;pnba In+)In-)V+)V-)OUT
R4 N002 0 1020
R2 N001 N002 113
R3 N001 N003 113
V2 IN- IN+ SINE(-250m 10m 100)
R1 OUT N003 1020
V1 +V 0 5
.tran .3
.lib LTC.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 896 680
WIRE 192 -224 192 -240
WIRE 48 -208 -224 -208
WIRE 160 -208 48 -208
WIRE 304 -192 224 -192
WIRE 160 -176 128 -176
WIRE 192 -144 192 -160
WIRE 368 -128 368 -144
WIRE -224 -112 -224 -208
WIRE 32 -96 16 -96
WIRE 128 -96 128 -176
WIRE 128 -96 112 -96
WIRE 208 -96 128 -96
WIRE 304 -96 304 -192
WIRE 304 -96 288 -96
WIRE 144 -32 128 -32
WIRE 304 -32 304 -96
WIRE 304 -32 224 -32
WIRE 368 -32 368 -48
WIRE 128 32 128 -32
WIRE 208 32 128 32
WIRE 304 32 288 32
WIRE 192 96 192 80
WIRE 128 112 128 32
WIRE 160 112 128 112
WIRE 304 128 304 32
WIRE 304 128 224 128
WIRE 336 128 304 128
WIRE -224 144 -224 -32
WIRE 48 144 -224 144
WIRE 160 144 48 144
WIRE -224 160 -224 144
WIRE 192 176 192 160
WIRE -224 256 -224 240
SYMBOL voltage 368 -144 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 304 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1020
SYMBOL res 128 -112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 1020
SYMBOL res 240 -48 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 113
SYMBOL opamps\\LT1215 192 -128 M180
WINDOW 0 22 86 Left 2
WINDOW 3 18 38 Left 2
SYMATTR InstName U2
SYMBOL res 304 -112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 113
SYMBOL opamps\\LT1215 192 64 R0
SYMATTR InstName U1
SYMBOL voltage -224 -128 R0
WINDOW 0 8 7 Left 2
WINDOW 3 9 101 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(-250m 10m 100)
SYMBOL voltage -224 144 R0
SYMATTR InstName V3
SYMATTR Value SINE(1.5 .5 10)
FLAG 368 -32 0
FLAG 192 80 +V
FLAG 368 -144 +V
FLAG -224 256 0
FLAG 192 176 0
FLAG 192 -144 +V
FLAG 192 -240 0
FLAG 16 -96 0
FLAG 336 128 OUT
FLAG 48 -208 IN-
FLAG 48 144 IN+
TEXT 296 216 Left 2 !.tran .3
* Z:\home\khalils\Downloads\files\data\raw_asc\009a2771507c_Active-Low-Pass-Buttersworth-Filter.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\UniversalOpAmp.asy)
R1 N001 N002 110k
R3 Vout N004 845
XU1 N003 N004 Vp Vm Vout level1 Avol=1Meg GBW=10Meg Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
V3 N002 0 AC 5
C1 Vout N001 10nF
R4 N004 0 10k
V1 0 Vm 12
R2 N003 N001 110k
V2 Vp 0 12
C2 N003 0 10nF
.ac lin 1000 1 300
.lib UniversalOpAmp1.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 916 680
WIRE -144 32 -304 32
WIRE 80 32 -80 32
WIRE -432 128 -496 128
WIRE -304 128 -304 32
WIRE -304 128 -352 128
WIRE -256 128 -304 128
WIRE -128 128 -176 128
WIRE -16 128 -128 128
WIRE 80 144 80 32
WIRE 80 144 48 144
WIRE 160 144 80 144
WIRE -128 160 -128 128
WIRE -16 160 -48 160
WIRE -656 192 -656 160
WIRE -656 192 -720 192
WIRE -496 192 -496 128
WIRE 80 192 80 144
WIRE -720 208 -720 192
WIRE -656 224 -656 192
WIRE -128 256 -128 224
WIRE -48 288 -48 160
WIRE 80 288 80 272
WIRE 80 288 -48 288
WIRE 80 304 80 288
WIRE -496 336 -496 272
WIRE 80 400 80 384
IOPIN -656 80 In
IOPIN -656 304 In
IOPIN 16 176 Out
IOPIN 16 112 Out
SYMBOL res 64 176 R0
SYMATTR InstName R3
SYMATTR Value 845
SYMBOL voltage -656 64 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 12
SYMBOL res 64 288 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res -336 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 110k
SYMBOL cap -144 160 R0
SYMATTR InstName C2
SYMATTR Value 10nF
SYMBOL voltage -496 176 R0
WINDOW 3 24 44 Invisible 2
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value ""
SYMATTR Value2 AC 5
SYMATTR InstName V3
SYMBOL res -160 112 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 110k
SYMBOL voltage -656 208 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL OpAmps\\UniversalOpAmp 16 144 M180
SYMATTR InstName U1
SYMBOL cap -80 16 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10nF
FLAG 80 400 0
FLAG -128 256 0
FLAG -720 208 0
FLAG -656 80 Vp
FLAG -656 304 Vm
FLAG 16 176 Vp
FLAG 16 112 Vm
FLAG -496 336 0
FLAG 160 144 Vout
TEXT -576 32 Left 2 !.ac lin 1000 1 300
* Z:\home\khalils\Downloads\files\data\raw_asc\PLL2.asc
* Generated by LTspice 26.0.1 for Windows.
* This example schematic is supplied for informational/educational purposes only.
A1 IN 0 0 0 0 0 N001 0 MODULATOR mark=1.1K space=.9K
A3 N003 0 0 0 0 0 N004 0 MODULATOR mark=1.1K space=.9K
A4 signal 0 0 0 0 0 out 0 SCHMITT Vt=.5 Vh=100m
A5 N002 N004 0 0 0 0 N003 0 PHASEDET Iout=15u Vlow=-.5 Vhigh=2.5 Ref=0
;.options baudrate=250 delay=1.4m
R1 N003 N005 1K
E1 N002 0 N001 0 Laplace={w0/Q}*s /(s*s + {w0/Q}*s + {w0*w0}) window=.1 nfft=4096
C2 N005 0 .0025
B1 IN 0 V=rand(time*250) >= .5
E2 signal 0 N003 0 Laplace=1./(1+.0007*s)**3
.tran 0 300m 10m
.params w0=2*pi*1K Q=5
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1812 1620
WIRE 32 880 -400 880
WIRE -400 896 -400 880
WIRE 1408 896 1328 896
WIRE 1520 896 1408 896
WIRE 1632 896 1584 896
WIRE 368 912 176 912
WIRE 848 912 432 912
WIRE 1328 912 1328 896
WIRE 432 928 432 912
WIRE 1056 928 976 928
WIRE 1136 928 1056 928
WIRE 1280 928 1136 928
WIRE 368 944 368 912
WIRE 384 944 368 944
WIRE 848 944 816 944
WIRE 1136 944 1136 928
WIRE 1280 976 1264 976
WIRE -400 992 -400 976
WIRE 384 992 368 992
WIRE 1328 1008 1328 992
WIRE 368 1024 368 992
WIRE 432 1024 432 1008
WIRE 1136 1040 1136 1024
WIRE 1136 1120 1136 1104
WIRE 1056 1184 1056 928
WIRE 1056 1184 1024 1184
WIRE 816 1216 816 944
WIRE 880 1216 816 1216
SYMBOL SPECIALFUNCTIONS\\MODULATE 1024 1184 M0
WINDOW 0 55 -43 Right 2
WINDOW 3 57 119 Center 2
SYMATTR InstName A3
SYMATTR Value mark=1.1K space=.9K
SYMBOL DIGITAL\\SCHMTBUF 1520 832 R0
WINDOW 0 1 33 Left 2
WINDOW 3 12 105 Center 2
SYMATTR InstName A4
SYMATTR Value Vt=.5 Vh=100m
SYMBOL E 1328 896 R0
WINDOW 0 32 28 Left 2
SYMATTR InstName E2
SYMATTR Value Laplace=1./(1+.0007*s)**3
SYMBOL cap 1120 1040 R0
SYMATTR InstName C2
SYMATTR Value .0025
SYMBOL BV -400 880 R0
SYMATTR InstName B1
SYMATTR Value V=rand(time*250) >= .5
SYMBOL DIGITAL\\PHIDET 880 928 R0
WINDOW 3 -16 72 Left 2
WINDOW 39 -28 140 Left 2
WINDOW 40 -16 176 Left 2
WINDOW 123 -16 104 Left 2
SYMATTR Value Iout=15u
SYMATTR SpiceLine Vhigh=2.5
SYMATTR SpiceLine2 Ref=0
SYMATTR Value2 Vlow=-.5
SYMATTR InstName A5
SYMBOL SPECIALFUNCTIONS\\MODULATE 32 880 R0
WINDOW 0 37 -55 Left 2
WINDOW 3 57 119 Center 2
SYMATTR InstName A1
SYMATTR Value mark=1.1K space=.9K
SYMBOL e 432 912 R0
WINDOW 3 -25 150 Center 2
WINDOW 39 -31 183 Center 2
SYMATTR Value Laplace={w0/Q}*s /(s*s  + {w0/Q}*s + {w0*w0})
SYMATTR SpiceLine window=.1 nfft=4096
SYMATTR InstName E1
SYMBOL res 1120 928 R0
SYMATTR InstName R1
SYMATTR Value 1K
FLAG -400 992 0
FLAG -400 880 IN
FLAG 1264 976 0
FLAG 1328 1008 0
FLAG 368 1024 0
FLAG 432 1024 0
FLAG 1632 896 out
FLAG 1408 896 signal
FLAG 1136 1120 0
TEXT -224 1240 Left 2 !.tran 0 300m 10m
TEXT -224 1200 Left 2 !.params w0=2*pi*1K Q=5
TEXT -224 1280 Left 2 !;.options baudrate=250 delay=1.4m
TEXT 568 1336 Top 1 ;This example schematic is supplied for informational/educational purposes only.
* Z:\home\khalils\Downloads\files\data\raw_asc\09acea22fe2d_6203.asc
* Generated by LTspice 26.0.1 for Windows.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\LT6203.asy)
V2 -V 0 -5
R1 OUT N001 1K
XU1 IN N001 OUT +V -V LT6202 ;pnba IN+)IN-)OUT)VCC)VEE
V1 +V 0 5
R2 N001 0 1K
V3 IN 0 SINE(0 1 1Meg)
.tran 10u
.lib LTC2.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 896 680
WIRE 32 96 16 96
WIRE 128 96 112 96
WIRE 144 96 128 96
WIRE 256 96 224 96
WIRE -208 144 -208 128
WIRE -80 144 -80 128
WIRE 192 208 192 192
WIRE 128 224 128 96
WIRE 160 224 128 224
WIRE -208 240 -208 224
WIRE -80 240 -80 224
WIRE 256 240 256 96
WIRE 256 240 224 240
WIRE 304 240 256 240
WIRE 160 256 0 256
WIRE 0 272 0 256
WIRE 192 288 192 272
WIRE 0 368 0 352
SYMBOL voltage -80 128 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -208 128 R0
SYMATTR InstName V2
SYMATTR Value -5
SYMBOL res 240 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL opamps\\LT6203 192 240 R0
SYMATTR InstName U1
SYMBOL res 128 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL voltage 0 256 R0
SYMATTR InstName V3
SYMATTR Value SINE(0 1 1Meg)
FLAG -80 240 0
FLAG 192 192 +V
FLAG -80 128 +V
FLAG 192 288 -V
FLAG -208 240 0
FLAG -208 128 -V
FLAG 16 96 0
FLAG 0 368 0
FLAG 304 240 OUT
FLAG 0 256 IN
TEXT 280 344 Left 2 !.tran 10u