Si7li/ltspice-spice-circuits huggingface dataset:
* Z:\home\khalils\Downloads\files\data\raw_asc\0e043d7497bf_Draft2.asc
* Generated by LTspice 26.0.1 for Windows.
V1 N001 0 PULSE(0 10 0 1n 1n 500m 1) AC 1
C1 N002 0 {CAP}
R1 N002 N001 {RES}
.tran 1 startup
.step param RES list 10k 20k
.step param CAP list 1u 3u
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 880 680
WIRE 224 16 128 16
WIRE 384 16 304 16
WIRE 128 96 128 16
WIRE 384 96 384 16
WIRE 128 240 128 176
WIRE 256 240 128 240
WIRE 384 240 384 160
WIRE 384 240 256 240
WIRE 256 272 256 240
SYMBOL cap 368 96 R0
SYMATTR InstName C1
SYMATTR Value {CAP}
SYMBOL voltage 128 80 R0
WINDOW 3 -376 43 Left 2
WINDOW 123 -156 85 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value PULSE(0 10 0 1n 1n 500m 1)
SYMATTR Value2 AC 1
SYMBOL res 320 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value {RES}
FLAG 256 272 0
TEXT -16 296 Left 2 !.tran 1 startup
TEXT -16 328 Left 2 !.step param RES list 10k 20k
TEXT -16 360 Left 2 !.step param CAP list 1u 3u
* Z:\home\khalils\Downloads\files\data\raw_asc\074aa3742c8c_ej1_d.asc
* Generated by LTspice 26.0.1 for Windows.
V1 N001 0 AC 1 Rser=1
C1 N001 N002 1
C2 0 N005 2
RL N004 0 1
L1 N005 N002 0.5
L2 N003 N002 1
C3 N004 N003 0.33
.ac dec 1k 0.01 100
.net I(RL) V1
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 80 64 16 64
WIRE 208 64 144 64
WIRE 256 64 208 64
WIRE 368 64 336 64
WIRE 464 64 432 64
WIRE 208 96 208 64
WIRE 16 144 16 64
WIRE 464 144 464 64
WIRE 208 208 208 176
WIRE 16 288 16 224
WIRE 208 288 208 272
WIRE 208 288 16 288
WIRE 464 288 464 224
WIRE 464 288 208 288
WIRE 208 304 208 288
FLAG 208 304 0
SYMBOL voltage 16 128 R0
WINDOW 0 -73 5 Left 2
WINDOW 123 -94 39 Left 2
WINDOW 39 -126 70 Left 2
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMATTR SpiceLine Rser=1
SYMBOL cap 80 80 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL cap 224 272 R180
WINDOW 0 24 56 Left 2
WINDOW 3 24 8 Left 2
SYMATTR InstName C2
SYMATTR Value 2
SYMBOL res 448 128 R0
SYMATTR InstName RL
SYMATTR Value 1
SYMBOL ind 224 192 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L1
SYMATTR Value 0.5
SYMBOL ind 352 48 R90
WINDOW 0 5 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName L2
SYMATTR Value 1
SYMBOL cap 432 48 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 0.33
TEXT -80 320 Left 2 !.ac dec 1k 0.01 100
TEXT -80 344 Left 2 !.net I(RL) V1
* Z:\home\khalils\Downloads\files\data\raw_asc\LT1009.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\References\LT1009.asy)
XU1 OUT 0 N002 LT1009 ;pnba VCC)VEE)ADJ
R2 OUT N002 {10K*(1-x)}
R3 N002 0 {10K*x}
R1 N001 OUT 3.6K
V1 N001 0 5
.dc TEMP -55 125 .1
.step param x .4 .6 .1
.lib LTC3.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 224 208 96 208
WIRE 224 224 224 208
WIRE 400 256 352 256
WIRE 480 256 400 256
WIRE 96 272 96 208
WIRE 400 272 400 256
WIRE 224 320 224 304
WIRE 352 320 352 256
WIRE 352 320 224 320
WIRE 224 336 224 320
WIRE 400 368 400 352
WIRE 400 368 256 368
WIRE 400 384 400 368
WIRE 96 416 96 352
WIRE 224 416 224 400
WIRE 400 480 400 464
SYMBOL res 208 208 R0
SYMATTR InstName R1
SYMATTR Value 3.6K
SYMBOL voltage 96 256 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 384 256 R0
SYMATTR InstName R2
SYMATTR Value {10K*(1-x)}
SYMBOL res 384 368 R0
SYMATTR InstName R3
SYMATTR Value {10K*x}
SYMBOL LT1009 224 368 R0
SYMATTR InstName U1
FLAG 96 416 0
FLAG 224 416 0
FLAG 480 256 OUT
FLAG 400 480 0
TEXT 568 392 Left 2 !.dc TEMP -55 125 .1\n.step param x .4 .6 .1
* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3121.asc
* Generated by LTspice 26.0.1 for Windows.
* Note: Parameter "softstart", with the valid range of [0.1, 1],\n can be used to reduce the internal startup timer,\n for the purpose of simulation. The part has nominal \n internal startup time of 10mSec.
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTC3121.asy)
C2 N006 0 390p Rser=210K Cpar=10p
R3 OUT N004 1.02Meg
C4 OUT 0 22 V=25 Irms=0 Rser=0.003 Lser=0 mfg="TDK" pn="C575OX5RIE226M" type="X5R"
C3 OUT N003 .1
C1 N002 0 4.7
L1 IN N001 6.8 Rser=10m
V1 IN 0 5
R2 N004 0 113K
XU1 N001 0 IN N002 N002 N005 N006 N004 IN 0 OUT N003 LTC3121 ;pnba SW)PGND)Vin)PWM)Vcc)Rt)Vc)FB)_SD)SGND)Vout)CAP
R1 N005 0 57.6K
Rload OUT 0 30
.tran 3m startup
.softstart .2
.lib LTC3121.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1208 680
WIRE 64 -48 -32 -48
WIRE 176 -48 64 -48
WIRE 272 -48 256 -48
WIRE -32 -32 -32 -48
WIRE 176 0 176 -48
WIRE 272 0 272 -48
WIRE -32 64 -32 48
WIRE 64 64 64 -48
WIRE 80 64 64 64
WIRE 416 64 368 64
WIRE 576 64 416 64
WIRE 688 64 576 64
WIRE 784 64 688 64
WIRE 416 80 416 64
WIRE 784 80 784 64
WIRE 688 96 688 64
WIRE -16 160 -32 160
WIRE 64 160 48 160
WIRE 80 160 64 160
WIRE 416 160 416 144
WIRE 416 160 368 160
WIRE 576 160 576 64
WIRE 688 176 688 160
WIRE 784 176 784 160
WIRE 64 256 64 160
WIRE 80 256 64 256
WIRE 576 256 576 240
WIRE 576 256 368 256
WIRE 576 272 576 256
WIRE -16 352 -32 352
WIRE 80 352 64 352
WIRE 416 352 368 352
WIRE 496 352 480 352
WIRE 576 368 576 352
WIRE 176 432 176 416
WIRE 272 432 272 416
SYMBOL cap 400 80 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL ind 160 -32 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 6.8
SYMATTR SpiceLine Rser=10m
SYMBOL PowerProducts\\LTC3121 224 208 R0
SYMATTR InstName U1
SYMBOL cap 48 144 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 4.7
SYMBOL res 80 336 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 57.6K
SYMBOL res 768 64 R0
SYMATTR InstName Rload
SYMATTR Value 30
SYMBOL voltage -32 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL cap 672 96 R0
SYMATTR InstName C4
SYMATTR Value 22
SYMATTR SpiceLine V=25 Irms=0 Rser=0.003 Lser=0 mfg="TDK" pn="C575OX5RIE226M" type="X5R"
SYMBOL res 560 144 R0
SYMATTR InstName R3
SYMATTR Value 1.02Meg
SYMBOL res 560 256 R0
SYMATTR InstName R2
SYMATTR Value 113K
SYMBOL cap 416 368 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
WINDOW 39 -24 85 VBottom 2
SYMATTR InstName C2
SYMATTR Value 390p
SYMATTR SpiceLine Rser=210K Cpar=10p
FLAG 176 432 0
FLAG 272 432 0
FLAG -32 160 0
FLAG -32 64 0
FLAG -32 352 0
FLAG 496 352 0
FLAG 576 368 0
FLAG 688 176 0
FLAG 784 176 0
FLAG 784 64 OUT
FLAG -32 -48 IN
TEXT 696 288 Left 2 !.tran 3m startup
TEXT 696 320 Left 2 !.softstart .2
TEXT 392 -72 Left 2 ;Note: Parameter "softstart", with the valid range of [0.1, 1],\n         can be used to reduce the internal startup timer,\n         for the purpose of simulation. The part has nominal \n         internal startup time of 10mSec.
* Z:\home\khalils\Downloads\files\data\raw_asc\4bd07dda2906_11.asc
* Generated by LTspice 26.0.1 for Windows.
VCE N001 0
Ib 0 N002 0
Q1 N001 N002 0 0 2N2222
.model NPN NPN
.model PNP PNP
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.bjt
.dc VCE 0 5 0.01 Ib 0 50u 10u
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 880 680
WIRE 368 16 160 16
WIRE 160 64 160 16
WIRE 96 112 -80 112
WIRE 368 112 368 16
WIRE -80 160 -80 112
WIRE -80 336 -80 240
WIRE 160 336 160 160
WIRE 160 336 -80 336
WIRE 368 336 368 192
WIRE 368 336 160 336
WIRE 160 384 160 336
SYMBOL current -80 240 R180
WINDOW 0 24 80 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName Ib
SYMATTR Value 0
SYMBOL voltage 368 96 R0
SYMATTR InstName VCE
SYMATTR Value ""
SYMBOL npn 96 64 R0
SYMATTR InstName Q1
SYMATTR Value 2N2222
FLAG 160 384 0
TEXT 216 448 Left 2 !.dc VCE 0 5 0.01 Ib 0 50u 10u
* Z:\home\khalils\Downloads\files\data\raw_asc\92b2833e5c4d_2polefilter.asc
* Generated by LTspice 26.0.1 for Windows.
* .step param p 0 10p 1p
;tran 0 50us 30us
R4 N001 N006 100k
R3 N005 N004 1k
R5 N006 0 100k
C6 Vout N003 220n
R6 N003 N002 4.7k
V1 N001 0 9
C7 N003 N002 100p
V2 N004 0 AC
XU1 N002 N006 N003 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
C5 N002 N005 220n
C4 N005 0 1n
.lib opamp.sub
.ac dec 5 0.01 10MEG
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1256 756
WIRE 624 -112 560 -112
WIRE 560 -64 560 -112
WIRE 624 -64 624 -112
WIRE 736 -16 720 -16
WIRE 848 -16 800 -16
WIRE 720 16 720 -16
WIRE 720 16 656 16
WIRE 560 32 560 16
WIRE 848 32 848 -16
WIRE 880 32 848 32
WIRE 720 64 720 16
WIRE 736 64 720 64
WIRE 848 64 848 32
WIRE 848 64 816 64
WIRE 400 128 304 128
WIRE 512 128 480 128
WIRE 544 128 512 128
WIRE 656 128 656 16
WIRE 656 128 608 128
WIRE 688 128 656 128
WIRE 512 144 512 128
WIRE 880 144 880 32
WIRE 880 144 752 144
WIRE 896 144 880 144
WIRE 976 144 960 144
WIRE 624 160 624 16
WIRE 688 160 624 160
WIRE 624 208 624 160
WIRE 304 240 304 208
WIRE 512 240 512 208
WIRE 624 320 624 288
SYMBOL voltage 304 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value AC
SYMBOL voltage 560 -80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 9
SYMBOL cap 800 -32 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C7
SYMATTR Value 100p
SYMBOL cap 608 112 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C5
SYMATTR Value 220n
SYMBOL cap 496 144 R0
SYMATTR InstName C4
SYMATTR Value 1n
SYMBOL res 832 48 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R6
SYMATTR Value 4.7k
SYMBOL res 608 192 R0
SYMATTR InstName R5
SYMATTR Value 100k
SYMBOL Opamps\\opamp 720 80 R0
SYMATTR InstName U1
SYMBOL cap 960 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C6
SYMATTR Value 220n
SYMBOL res 608 -80 R0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res 496 112 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R3
SYMATTR Value 1k
FLAG 512 240 0
FLAG 560 32 0
FLAG 624 320 0
FLAG 976 144 Vout
FLAG 304 240 0
TEXT 328 480 Left 0 !;tran 0 50us 30us
TEXT 328 440 Left 0 ;.step param p 0 10p 1p
TEXT 328 504 Left 0 !.lib opamp.sub
TEXT 328 536 Left 0 !.ac dec 5 0.01 10MEG
* Z:\home\khalils\Downloads\files\data\raw_asc\2636a812d706_Week1_Ex1A.asc
* Generated by LTspice 26.0.1 for Windows.
M1 N001 N002 0 0 nch l=2u w=4u
VGS N002 0 1.8
VDS N001 0 1.8
.model NMOS NMOS
.model PMOS PMOS
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.mos
.lib 'C:\Program Files\LTC\LTspiceXVII\lib\cmp\log018.l' TT
.dc VGS 0 1.8 1m
.step param W list 4u 2u 0.4u
.step param L list 2u 1u 0.2u
.op
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 416 240 208 240
WIRE 208 336 208 240
WIRE 304 384 208 384
WIRE 160 416 -48 416
WIRE 416 416 416 240
WIRE -48 432 -48 416
WIRE -48 576 -48 512
WIRE 208 576 208 432
WIRE 208 576 -48 576
WIRE 304 576 304 384
WIRE 304 576 208 576
WIRE 416 576 416 496
WIRE 416 576 304 576
WIRE 208 608 208 576
FLAG 208 608 0
SYMBOL nmos4 160 336 R0
SYMATTR InstName M1
SYMATTR Value nch
SYMATTR Value2 l=2u w=4u
SYMBOL voltage -48 416 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName VGS
SYMATTR Value 1.8
SYMBOL voltage 416 400 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName VDS
SYMATTR Value 1.8
TEXT -32 120 Left 2 !.lib 'C:\\Program Files\\LTC\\LTspiceXVII\\lib\\cmp\\log018.l' TT
TEXT -32 168 Left 2 !.dc VGS 0 1.8 1m
TEXT -16 72 Left 2 !.step param W list 4u 2u 0.4u
TEXT -8 24 Left 2 !.step param L list 2u 1u 0.2u
TEXT -24 200 Left 2 !.op
* Z:\home\khalils\Downloads\files\data\raw_asc\00e513e25640_SEMANAL1.asc
* Generated by LTspice 26.0.1 for Windows.
XU1 N003 N001 N002 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
C1 N003 N005 10n
V1 N004 0 AC 1
R N001 N004 31830
R1 N005 N001 9k
R3 N002 N003 2533
R4 N006 N002 9k
R5 0 N006 1k
C N001 0 10n
XU2 N003 N006 N005 opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
.ac dec 10000 1 1Meg
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 368 32 -48 32
WIRE 496 48 432 48
WIRE 368 64 320 64
WIRE -192 176 -256 176
WIRE -48 176 -48 32
WIRE -48 176 -112 176
WIRE 0 176 -48 176
WIRE 160 176 80 176
WIRE 192 176 160 176
WIRE 320 176 320 64
WIRE 320 176 256 176
WIRE 384 176 320 176
WIRE 496 176 496 48
WIRE 496 176 464 176
WIRE 576 176 496 176
WIRE 688 176 656 176
WIRE 768 176 688 176
WIRE -256 208 -256 176
WIRE -48 224 -48 176
WIRE 768 240 768 176
WIRE 320 272 320 176
WIRE 320 272 256 272
WIRE 160 288 160 176
WIRE 192 288 160 288
WIRE 688 304 688 176
WIRE 688 304 256 304
WIRE -256 336 -256 288
WIRE -48 336 -48 288
WIRE 768 336 768 320
FLAG 768 336 0
FLAG -48 336 0
FLAG -256 336 0
SYMBOL opamp 400 112 M180
SYMATTR InstName U1
SYMBOL cap 256 160 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 10n
SYMBOL voltage -256 192 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res -96 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R
SYMATTR Value 31830
SYMBOL res 96 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 9k
SYMBOL res 480 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 2533
SYMBOL res 672 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 9k
SYMBOL res 784 336 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL cap -64 224 R0
SYMATTR InstName C
SYMATTR Value 10n
SYMBOL opamp 224 224 M0
SYMATTR InstName U2
TEXT -24 408 Left 2 !.ac dec 10000 1 1Meg
* Z:\home\khalils\Downloads\files\data\raw_asc\14ea000dd9af_Draft1.asc
* Generated by LTspice 26.0.1 for Windows.
A1 N002 0 0 0 0 In Qa 0 MODULATOR space={10k} mark={100k}
B1 N001 0 V=V(In)*{amp}
V2 N002 0 PULSE(0 1 0 {tb})
.param amp=1
.step param amp list 0.5 0.707 1 1.414
.param tb = 1m
.tran 0 {tb} 0
.options plotwinsize=0
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 128 96 64 96
WIRE 64 128 64 96
WIRE -224 192 -304 192
WIRE -176 192 -176 48
WIRE -176 192 -224 192
WIRE -448 256 -528 256
WIRE -224 256 -304 256
WIRE -176 256 -224 256
WIRE -528 304 -528 256
WIRE -528 400 -528 384
WIRE -176 400 -176 256
SYMBOL SpecialFunctions\\modulate2 -448 256 M180
WINDOW 3 -79 126 Left 2
SYMATTR Value space={10k} mark={100k}
SYMATTR InstName A1
SYMBOL bv 64 112 R0
SYMATTR InstName B1
SYMATTR Value V=V(In)*{amp}
SYMBOL voltage -528 288 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -85 148 Left 2
SYMATTR Value PULSE(0 1 0 {tb})
SYMATTR InstName V2
FLAG 64 208 0
FLAG -528 400 0
FLAG -224 192 In
FLAG -224 256 Qa
TEXT 40 280 Left 2 !.param amp=1\n.step param amp list 0.5 0.707 1 1.414\n.param tb = 1m
TEXT -584 80 Left 2 !.tran 0 {tb} 0
TEXT -576 56 Left 2 !.options plotwinsize=0
* Z:\home\khalils\Downloads\files\data\raw_asc\ADG5421.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\Switches\ADG5421.asy)
V4 N003 0 pulse(0 3.3 0 1u 1u 5m 10m)
C1 N002 0 35p
XU1 N003 N002 N001 -V 0 +V ADG5421 ;pnba IN)D)S)Vss)GND)Vdd
R1 N002 0 300
V3 N001 0 10
V2 -V 0 -15
V1 +V 0 15
.tran 30m
.lib ADG5421.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2844 1336
WIRE -112 -112 -112 -128
WIRE -480 -48 -480 -64
WIRE -336 -48 -368 -48
WIRE -208 -48 -256 -48
WIRE 48 -48 -16 -48
WIRE 144 -48 48 -48
WIRE 48 -16 48 -48
WIRE 144 0 144 -48
WIRE -208 16 -336 16
WIRE -480 48 -480 32
WIRE 48 80 48 64
WIRE 144 80 144 64
WIRE -336 96 -336 16
WIRE -480 144 -480 128
WIRE -160 144 -160 128
WIRE -64 144 -64 128
WIRE -480 240 -480 224
WIRE -336 240 -336 176
SYMBOL cap 128 0 R0
SYMATTR InstName C1
SYMATTR Value 35p
SYMBOL voltage -480 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value -15
SYMBOL Switches\\ADG5421 -112 0 R0
SYMATTR InstName U1
SYMBOL voltage -480 -64 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 15
SYMBOL res 32 -32 R0
SYMATTR InstName R1
SYMATTR Value 300
SYMBOL voltage -240 -48 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 -32 56 VBottom 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL voltage -336 80 R0
WINDOW 3 31 118 Left 2
SYMATTR Value pulse(0 3.3 0 1u 1u 5m 10m)
SYMATTR InstName V4
FLAG -480 240 0
FLAG -480 48 0
FLAG -480 -64 +V
FLAG -480 128 -V
FLAG -368 -48 0
FLAG -160 144 -V
FLAG -112 -128 +V
FLAG -64 144 0
FLAG -336 240 0
FLAG 48 80 0
FLAG 144 80 0
TEXT -312 224 Left 2 !.tran 30m
* Z:\home\khalils\Downloads\files\data\raw_asc\ADP121-1.2.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\ADP121-1.2.asy)
V1 IN 0 5.5
XU1 OUT MP_01 0 IN MP_02 IN ADP121 K=1/1500 ;pnba Vout))GND)En))Vin
C1 IN 0 1
Rload OUT 0 22
C2 OUT 0 1
.tran 10m startup
.lib ADP121.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 884 680
WIRE 80 96 0 96
WIRE 128 96 80 96
WIRE 160 96 128 96
WIRE 400 96 352 96
WIRE 480 96 400 96
WIRE 0 112 0 96
WIRE 80 112 80 96
WIRE 400 112 400 96
WIRE 480 112 480 96
WIRE 0 208 0 192
WIRE 80 208 80 176
WIRE 128 208 128 96
WIRE 160 208 128 208
WIRE 400 208 400 176
WIRE 480 208 480 192
WIRE 256 272 256 256
SYMBOL ADP121-1.2 256 208 R0
SYMATTR InstName U1
SYMBOL cap 384 112 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap 64 112 R0
SYMATTR InstName C1
SYMATTR Value 1
SYMBOL res 464 96 R0
SYMATTR InstName Rload
SYMATTR Value 22
SYMBOL voltage 0 96 R0
WINDOW 123 24 130 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5.5
FLAG 0 208 0
FLAG 256 272 0
FLAG 400 208 0
FLAG 480 208 0
FLAG 480 96 OUT
FLAG 0 96 IN
FLAG 80 208 0
TEXT 0 272 Left 2 !.tran 10m startup
* Z:\home\khalils\Downloads\files\data\raw_asc\28c1797d2f18_constant_current_src_led_driving_no_q2.asc
* Generated by LTspice 26.0.1 for Windows.
* Constant Current Source LED Driving using BJT Simulation | LT spice\nhttps://www.youtube.com/watch?v=dmpS4DbLk0w&list=WL&index=22&t=13s
* The impedance of the diode:\n(V(n001)-V(n002))/I(D1)
R2 N005 0 {R2_list}
D1 N001 N002 FMN1
Q1 N002 N004 N005 0 BC846B
R1 N001 N003 2K
D4 N003 N006 D
D2 N007 0 D
R3 N004 N003 1K
V1 N001 0 5
D3 N006 N007 D
.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
.dc V1 3.75 6.25 0.01
.step param R1_list 1K 30K 5K
.step param R2_list 30 200 50
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 256 -144 -192 -144
WIRE 464 -144 256 -144
WIRE 464 -64 464 -144
WIRE 256 -48 256 -144
WIRE -192 -16 -192 -144
WIRE 256 128 256 16
WIRE 464 128 464 16
WIRE -192 176 -192 64
WIRE 16 176 -192 176
WIRE 192 176 96 176
WIRE -192 208 -192 176
WIRE 272 224 256 224
WIRE -192 304 -192 272
WIRE -192 320 -192 304
WIRE 272 384 272 224
WIRE -192 400 -192 368
WIRE 272 512 272 464
WIRE -192 528 -192 464
SYMBOL res 256 368 R0
SYMATTR InstName R2
SYMATTR Value {R2_list}
SYMBOL npn 192 128 R0
SYMATTR InstName Q1
SYMATTR Value BC846B
SYMBOL diode -208 304 R0
SYMATTR InstName D3
SYMBOL diode -208 400 R0
SYMATTR InstName D2
SYMBOL voltage 464 -80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 112 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 1K
SYMBOL diode 240 -48 R0
SYMATTR InstName D1
SYMATTR Value FMN1
SYMBOL diode -208 208 R0
SYMATTR InstName D4
SYMBOL res -208 -32 R0
SYMATTR InstName R1
SYMATTR Value 2K
FLAG 272 512 0
FLAG -192 528 0
FLAG 464 128 0
TEXT 552 -24 Left 2 !.dc V1 3.75 6.25 0.01
TEXT -272 -240 Left 2 ;Constant Current Source LED Driving using BJT Simulation | LT spice\nhttps://www.youtube.com/watch?v=dmpS4DbLk0w&list=WL&index=22&t=13s
TEXT -752 -24 Left 2 !.step param R1_list 1K 30K 5K
TEXT -720 120 Left 2 !.step param R2_list 30 200 50
TEXT -1136 80 Left 2 ;The impedance of the diode:\n(V(n001)-V(n002))/I(D1)
* Z:\home\khalils\Downloads\files\data\raw_asc\LT1178A.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\LT1178A.asy)
XU1 N003 N001 +V 0 N002 LT1178 ;pnba In+)In-)V+)V-)OUT
V3 N003 0 SINE(1.25 .1 1K)
R2 N001 0 5K
V1 +V 0 5
R1 N002 N001 5K
.tran 3m
.lib LTC.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 -192 176 -192 160
WIRE 192 208 192 192
WIRE 128 224 128 96
WIRE 160 224 128 224
WIRE 256 240 256 96
WIRE 256 240 224 240
WIRE 160 256 0 256
WIRE -192 272 -192 256
WIRE 0 272 0 256
WIRE 192 288 192 272
WIRE 0 368 0 352
SYMBOL voltage 0 256 R0
SYMATTR InstName V3
SYMATTR Value SINE(1.25 .1 1K)
SYMBOL voltage -192 160 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL opamps\\LT1178A 192 176 R0
SYMATTR InstName U1
SYMBOL res 240 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 5K
SYMBOL res 128 80 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 5K
FLAG -192 272 0
FLAG 192 192 +V
FLAG -192 160 +V
FLAG 16 96 0
FLAG 0 368 0
FLAG 192 288 0
TEXT 248 320 Left 2 !.tran 3m
* Z:\home\khalils\Downloads\files\data\raw_asc\e94fa959bffb_exp6a.asc
* Generated by LTspice 26.0.1 for Windows.
V1 N001 0 5V
R1 N001 Va 10k
R2 N001 Vb 10k
R3 Va 0 10k
R4 N002 0 10k
R5 Vb N002 {R}
.op
#.step param R 100 115 5
.step param R 10 20 0.5
* Saiprasad Patil 60001200090
#.step param R 18.52 390.481 10
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1044 680
WIRE 272 -32 64 -32
WIRE 560 -32 272 -32
WIRE 272 48 272 -32
WIRE 560 48 560 -32
WIRE 64 128 64 -32
WIRE 272 176 272 128
WIRE 320 176 272 176
WIRE 560 176 560 128
WIRE 608 176 560 176
WIRE 272 208 272 176
WIRE 560 208 560 176
WIRE 560 336 560 288
WIRE 64 448 64 208
WIRE 272 448 272 288
WIRE 272 448 64 448
WIRE 560 448 560 416
WIRE 560 448 272 448
FLAG 272 448 0
FLAG 320 176 Va
FLAG 608 176 Vb
SYMBOL voltage 64 112 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL res 256 32 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL res 544 32 R0
SYMATTR InstName R2
SYMATTR Value 10k
SYMBOL res 256 192 R0
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 544 320 R0
SYMATTR InstName R4
SYMATTR Value 10k
SYMBOL res 544 192 R0
SYMATTR InstName R5
SYMATTR Value {R}
TEXT 30 472 Left 2 !.op
TEXT 632 200 Left 2 !#.step param R 100 115 5
TEXT 648 232 Left 2 !.step param R 10 20 0.5
TEXT 640 128 Left 2 ;Saiprasad Patil 60001200090
TEXT 648 272 Left 2 !#.step param R 18.52 390.481 10