Si7li/ltspice-spice-circuits huggingface dataset:
* Z:\home\khalils\Downloads\files\data\raw_asc\ADP7156-2.5.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\ADP7156-2.5.asy)
XU1 OUT MP_01 OUT N002 N001 N003 N003 N004 IN 0 ADP7156_7 Vreg=3.211 Vref=2.516 ;pnba Vout))Vout_Sense)Byp)EN)Ref_Sense)Ref)Vreg)Vin)GND
C4 N002 0 1
C3 N004 0 1
C1 OUT 0 10
V1 IN 0 3.3
R1 IN N001 100K
Rload OUT 0 2.4
C2 N003 0 1
.tran 5m startup
.lib ADP7156_7.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE -32 32 -160 32
WIRE 80 32 -32 32
WIRE 416 32 400 32
WIRE 464 32 416 32
WIRE 560 32 464 32
WIRE -160 48 -160 32
WIRE 464 48 464 32
WIRE 560 48 560 32
WIRE -32 128 -32 32
WIRE -16 128 -32 128
WIRE 80 128 64 128
WIRE 416 128 416 32
WIRE 416 128 400 128
WIRE -160 144 -160 128
WIRE 464 144 464 112
WIRE 560 144 560 128
WIRE 0 224 -16 224
WIRE 80 224 64 224
WIRE 416 224 400 224
WIRE 464 224 416 224
WIRE 464 240 464 224
WIRE 0 320 -16 320
WIRE 80 320 64 320
WIRE 416 320 416 224
WIRE 416 320 400 320
WIRE 464 320 464 304
WIRE 240 400 240 384
SYMBOL res 544 32 R0
SYMATTR InstName Rload
SYMATTR Value 2.4
SYMBOL voltage -160 32 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL cap 448 240 R0
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap 448 48 R0
SYMATTR InstName C1
SYMATTR Value 10
SYMBOL res -32 144 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL cap 64 304 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1
SYMBOL cap 64 208 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL ADP7156-2.5 240 176 R0
SYMATTR InstName U1
FLAG 240 400 0
FLAG 464 320 0
FLAG 464 144 0
FLAG -16 320 0
FLAG -16 224 0
FLAG -160 144 0
FLAG 560 144 0
FLAG -160 32 IN
FLAG 560 32 OUT
TEXT 504 368 Left 2 !.tran 5m startup
* Z:\home\khalils\Downloads\files\data\raw_asc\0111fa8b36ee_tee_puen_2ord_delay_eq2.asc
* Generated by LTspice 26.0.1 for Windows.
* V_o/V1 = (s**2 - a*s + b)/(s**2 + a*s + b)
C2 vo vi {cv1/2} Rser=0
C1 va 0 {2*cv2} Rser=0
V1 N001 0 0 AC 1 0 Rser=0
R2 0 vo {R}
R1 vi N001 {R}
k L1 L2 {(lv2-lv1)/(lv2+lv1)}
L1 va vi {(lv1+lv2)/2} Rser=0
L2 va vo {(lv1+lv2)/2} Rser=0
.net I(R2) V1
.ac dec 100 .001 100
.param lv1=a/b*R cv1=1/a/R lv2=1/a*R cv2=a/b/R
.param a=w0/Q b = w0**2
.param w0=1 Q = sqrt(2)/2 R =1
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1364 1328
WIRE 336 368 208 368
WIRE 528 368 400 368
WIRE 48 464 0 464
WIRE 176 464 128 464
WIRE 208 464 208 368
WIRE 208 464 176 464
WIRE 336 464 208 464
WIRE 528 464 528 368
WIRE 528 464 448 464
WIRE 576 464 528 464
WIRE 704 464 576 464
WIRE 336 496 336 464
WIRE 448 496 448 464
WIRE 0 528 0 464
WIRE 704 528 704 464
WIRE 336 608 336 576
WIRE 384 608 336 608
WIRE 448 608 448 576
WIRE 448 608 384 608
WIRE 704 656 704 608
WIRE 0 672 0 608
WIRE 384 688 384 608
SYMBOL cap 368 688 R0
WINDOW 0 39 10 Left 2
WINDOW 3 44 41 Left 2
SYMATTR InstName C1
SYMATTR Value {2*cv2}
SYMATTR SpiceLine Rser=0
SYMBOL cap 400 352 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value {cv1/2}
SYMATTR SpiceLine Rser=0
SYMBOL res 720 624 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value {R}
SYMBOL ind2 352 592 R180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L1
SYMATTR Value {(lv1+lv2)/2}
SYMATTR Type ind
SYMATTR SpiceLine Rser=0
SYMBOL res 144 448 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value {R}
SYMBOL voltage 0 512 R0
WINDOW 3 24 96 Invisible 2
SYMATTR Value 0
SYMATTR InstName V1
SYMATTR Value2 AC 1 0
SYMATTR SpiceLine Rser=0
SYMBOL ind2 432 592 M180
WINDOW 0 36 80 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName L2
SYMATTR Value {(lv1+lv2)/2}
SYMATTR Type ind
SYMATTR SpiceLine Rser=0
FLAG 0 672 0
FLAG 176 464 vi
FLAG 576 464 vo
FLAG 384 752 0
FLAG 704 656 0
FLAG 384 608 va
TEXT -40 904 Left 2 !.net I(R2) V1
TEXT -40 864 Left 2 !.ac dec 100 .001 100
TEXT 256 864 Left 2 !.param lv1=a/b*R cv1=1/a/R lv2=1/a*R cv2=a/b/R
TEXT 256 944 Left 2 !.param a=w0/Q b = w0**2
TEXT 256 816 Left 2 !k L1 L2 {(lv2-lv1)/(lv2+lv1)}
TEXT 256 912 Left 2 ;V_o/V1 = (s**2 - a*s + b)/(s**2 + a*s + b)
TEXT 256 984 Left 2 !.param w0=1 Q = sqrt(2)/2 R =1
* Z:\home\khalils\Downloads\files\data\raw_asc\AD8091.asc
* Generated by LTspice 26.0.1 for Windows.
Vin IN 0 SINE(0 1 10Meg)
R1 N001 0 1K
R2 OUT N001 1K
XU1 IN N001 +V -V OUT AD8091 ;pnba In+)In-)V+)V-)OUT
Rload OUT 0 2K
V1 +V 0 5
V2 -V 0 -5
.tran 1u
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\AD8091.asy)
.lib ADI.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1240 700
WIRE 432 -1232 416 -1232
WIRE 528 -1232 512 -1232
WIRE 544 -1232 528 -1232
WIRE 640 -1232 624 -1232
WIRE 192 -1136 192 -1152
WIRE 288 -1136 288 -1152
WIRE 528 -1120 528 -1232
WIRE 544 -1120 528 -1120
WIRE 640 -1104 640 -1232
WIRE 640 -1104 608 -1104
WIRE 752 -1104 640 -1104
WIRE 544 -1088 432 -1088
WIRE 752 -1088 752 -1104
WIRE 432 -1072 432 -1088
WIRE 192 -1040 192 -1056
WIRE 288 -1040 288 -1056
WIRE 752 -992 752 -1008
WIRE 432 -976 432 -992
FLAG 432 -976 0
FLAG 752 -1104 OUT
FLAG 432 -1088 IN
FLAG 576 -1136 +V
FLAG 576 -1072 -V
FLAG 416 -1232 0
FLAG 752 -992 0
FLAG 192 -1152 +V
FLAG 192 -1040 0
FLAG 288 -1152 -V
FLAG 288 -1040 0
SYMBOL voltage 432 -1088 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR InstName Vin
SYMATTR Value SINE(0 1 10Meg)
SYMBOL res 528 -1248 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1K
SYMBOL res 640 -1248 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1K
SYMBOL Opamps\\AD8091 576 -1168 R0
SYMATTR InstName U1
SYMBOL res 736 -1104 R0
SYMATTR InstName Rload
SYMATTR Value 2K
SYMBOL voltage 192 -1152 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 288 -1152 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR InstName V2
SYMATTR Value -5
TEXT 784 -896 Left 2 !.tran 1u
* Z:\home\khalils\Downloads\files\data\raw_asc\LTM4732.asc
* Generated by LTspice 26.0.1 for Windows.
V1 IN 0 12
R1 N002 0 137k
Rload OUT 0 0.248
R3 OUT N003 49.9k
C2 OUT 0 100 x2 Rser=5m
R5 OUT N001 100k
C4 N005 0 1
R6 N005 0 10k
XU1 NC_01 NC_02 0 NC_03 IN OUT IN IN NC_04 NC_05 N005 N004 OUT N003 N002 N001 N004 0 0 LTM4732 ;pnba SW)SYNC)GND)CLKOUT)VIN)VOUT)SVIN)RUN)INTVCC)PHMODE)SET)COMPA)VOSNS)PGSET)RT)PG)COMBP)TSENSE+)TSENSE-
.tran 1.2m startup
* Library below included based on ModelFile attribute of instance XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\PowerProducts\LTM4732.asy)
.lib LTM4732.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 2216 900
WIRE -368 -768 -544 -768
WIRE -320 -768 -368 -768
WIRE 0 -768 -32 -768
WIRE 80 -768 0 -768
WIRE 192 -768 80 -768
WIRE 336 -768 192 -768
WIRE 496 -768 336 -768
WIRE 496 -752 496 -768
WIRE 80 -736 80 -768
WIRE 336 -736 336 -768
WIRE -544 -704 -544 -768
WIRE -368 -672 -368 -768
WIRE -320 -672 -368 -672
WIRE 0 -672 0 -768
WIRE 0 -672 -32 -672
WIRE 192 -656 192 -768
WIRE 336 -640 336 -672
WIRE 496 -640 496 -672
WIRE -544 -608 -544 -624
WIRE -368 -576 -368 -672
WIRE -320 -576 -368 -576
WIRE 80 -576 80 -656
WIRE 80 -576 -32 -576
WIRE -448 -480 -496 -480
WIRE -320 -480 -368 -480
WIRE 192 -480 192 -576
WIRE 192 -480 -32 -480
WIRE -320 -384 -368 -384
WIRE -368 -288 -368 -384
WIRE -320 -288 -368 -288
WIRE 144 -288 -32 -288
WIRE 240 -288 144 -288
WIRE 144 -144 144 -288
WIRE 240 -144 240 -288
WIRE 16 -96 -32 -96
WIRE 16 0 16 -96
WIRE 16 0 -32 0
WIRE -176 80 -176 48
WIRE 16 80 16 0
WIRE 16 80 -176 80
WIRE 144 80 144 -80
WIRE 144 80 16 80
WIRE 240 80 240 -64
WIRE 240 80 144 80
WIRE -176 112 -176 80
FLAG -544 -608 0
FLAG -496 -480 0
FLAG 496 -640 0
FLAG 496 -768 OUT
FLAG -544 -768 IN
FLAG 336 -640 0
FLAG -176 112 0
SYMBOL voltage -544 -720 R0
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL res -352 -496 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 137k
SYMBOL res 480 -768 R0
SYMATTR InstName Rload
SYMATTR Value 0.248
SYMBOL res 176 -672 R0
SYMATTR InstName R3
SYMATTR Value 49.9k
SYMBOL cap 320 -736 R0
WINDOW 3 34 31 Left 2
WINDOW 123 34 59 Left 2
SYMATTR Value 100
SYMATTR Value2 x2
SYMATTR SpiceLine Rser=5m
SYMATTR InstName C2
SYMBOL res 64 -752 R0
SYMATTR InstName R5
SYMATTR Value 100k
SYMBOL cap 128 -144 R0
SYMATTR InstName C4
SYMATTR Value 1
SYMBOL res 224 -160 R0
SYMATTR InstName R6
SYMATTR Value 10k
SYMBOL LTM4732 -176 -512 R0
SYMATTR InstName U1
TEXT 416 24 Left 2 !.tran 1.2m startup
* Z:\tmp\asc_dec_bjh7r6w2\141451ff2083_metal_detector_5v_proto_dec1.asc
* Generated by LTspice 26.0.1 for Windows.
V1 N001 0 4.7
R1 N001 N002 390
XU2 N005 N006 VOutRxADC opamp Aol=100K GBW=10Meg ;pnba invin)noninvin)out
Ltx VTxOsc 0 5m6 Rser=24.5
R2 N001 N003 1k
R9 N006 N008 2.5k
Q1 N003 N007 N010 0 2N3904
.model NPN NPN
.model PNP PNP
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.bjt
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1992 776
WIRE 32 -240 -128 -240
WIRE 240 -240 32 -240
WIRE 512 -240 240 -240
WIRE 512 -144 512 -160
WIRE 240 -112 240 -160
WIRE 32 -64 32 -160
WIRE 176 -64 32 -64
WIRE 1216 32 1152 32
WIRE 1296 32 1216 32
WIRE 32 48 32 -64
WIRE 1296 48 1296 32
WIRE 1408 48 1408 -64
WIRE 1408 48 1376 48
WIRE 1424 48 1408 48
WIRE 1488 64 1488 -64
WIRE 1616 64 1488 64
WIRE 1408 80 1376 80
WIRE 1424 80 1408 80
WIRE -128 96 -128 -160
WIRE -32 96 -128 96
WIRE 240 112 240 -16
WIRE 1216 112 1216 96
WIRE 1216 112 1152 112
WIRE 1296 112 1296 80
WIRE 1296 112 1216 112
WIRE 1408 112 1408 80
WIRE 240 176 240 112
WIRE 400 176 240 176
WIRE 1408 192 976 192
WIRE -128 224 -128 96
WIRE -96 224 -128 224
WIRE 240 224 240 176
WIRE 240 224 -16 224
WIRE 32 288 32 144
WIRE 240 288 240 224
WIRE 240 288 128 288
WIRE 128 368 128 352
WIRE 128 368 32 368
WIRE 240 368 128 368
WIRE 240 416 240 368
SYMBOL voltage 512 -256 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 4.7
SYMBOL res 224 -256 R0
SYMATTR InstName R1
SYMATTR Value 390
SYMBOL OpAmps\\opamp 1456 0 R0
WINDOW 0 -13 28 Left 2
SYMATTR InstName U2
SYMBOL ind2 224 272 R0
WINDOW 0 42 35 Left 2
WINDOW 3 40 78 Left 2
SYMATTR InstName Ltx
SYMATTR Value 5m6
SYMATTR Type ind
SYMATTR SpiceLine Rser=24.5
SYMBOL res 16 -256 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res 1392 64 R90
WINDOW 0 68 89 VBottom 2
WINDOW 3 39 28 VTop 2
SYMATTR InstName R9
SYMATTR Value 2.5k
SYMBOL npn -32 48 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
FLAG 512 -144 0
FLAG 240 416 0
FLAG 240 112 VTxOsc
FLAG 1616 64 VOutRxADC
* Z:\home\khalils\Downloads\files\data\raw_asc\1e40b62a1508_AT18.asc
* Generated by LTspice 26.0.1 for Windows.
V1 N001 0 SINE(0 10 60)
R1 N002 N001 1k
R2 0 N002 1k
D1 N002 0 DSi
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.model DSi D(Ron=1n Roff=100G Vrev=1G Vfwd=0.7)
.tran .10
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1228 680
WIRE 256 80 96 80
WIRE 432 80 336 80
WIRE 544 80 432 80
WIRE 432 144 432 80
WIRE 544 144 544 80
WIRE 96 160 96 80
WIRE 96 288 96 240
WIRE 176 288 96 288
WIRE 432 288 432 224
WIRE 432 288 176 288
WIRE 544 288 544 208
WIRE 544 288 432 288
FLAG 176 288 0
SYMBOL voltage 96 144 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value SINE(0 10 60)
SYMBOL res 352 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL res 448 240 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL diode 528 144 R0
SYMATTR InstName D1
SYMATTR Value DSi
TEXT 600 16 Left 2 !.model DSi D(Ron=1n Roff=100G Vrev=1G Vfwd=0.7)
TEXT 696 64 Left 2 !.tran .10
* Z:\home\khalils\Downloads\files\data\raw_asc\LT8640.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\LT8640.asy)
C7 IN 0 1
C1 N004 0 1n
R2 OUT N005 1Meg
Rload OUT 0 1
C4 OUT 0 47 V=6.3 Irms=0 Rser=0.002 Lser=0 mfg="TDK" pn="C4532X5ROJ47@M" type="X5R"
XU1 OUT N001 N002 IN IN 0 IN N003 N006 0 N004 NC_01 NC_02 N005 0 LT8640 ;pnba BIAS)INTVCC)BST)VIN1)VIN2)GND1)EN/UV)SW)RT)GND2)TR/SS)SYNC/MODE)PG)FB)GND
C6 IN 0 1
L1 N003 OUT 3.3 Rser=10m
R3 N005 0 243K
C5 OUT N005 4.7p
R1 N006 0 41.2K
V1 IN 0 24
C2 N001 0 1
C3 N002 N003 .1
.tran 2m startup
.lib LT8640.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1020 680
WIRE 64 -80 -32 -80
WIRE 256 -80 64 -80
WIRE 432 -80 256 -80
WIRE -32 -64 -32 -80
WIRE 256 -64 256 -80
WIRE 64 0 64 -80
WIRE 112 0 64 0
WIRE 432 0 432 -80
WIRE 432 0 400 0
WIRE 64 16 64 0
WIRE 432 16 432 0
WIRE -32 32 -32 16
WIRE 64 96 64 80
WIRE 112 96 64 96
WIRE 432 96 432 80
WIRE 432 96 400 96
WIRE 64 112 64 96
WIRE 432 112 432 96
WIRE 32 192 16 192
WIRE 112 192 96 192
WIRE 592 192 400 192
WIRE 432 288 400 288
WIRE 432 304 432 288
WIRE 432 384 432 368
WIRE 432 384 400 384
WIRE 480 384 432 384
WIRE 592 384 592 192
WIRE 592 384 560 384
WIRE 704 384 592 384
WIRE 800 384 704 384
WIRE 896 384 800 384
WIRE 592 400 592 384
WIRE 704 400 704 384
WIRE 800 400 800 384
WIRE 896 400 896 384
WIRE 32 480 16 480
WIRE 112 480 96 480
WIRE 592 480 400 480
WIRE 704 480 704 464
WIRE 704 480 592 480
WIRE 592 496 592 480
WIRE 800 496 800 464
WIRE 896 496 896 480
WIRE 208 560 208 544
WIRE 304 560 304 544
WIRE 592 592 592 576
WIRE 208 656 208 640
SYMBOL res 576 480 R0
SYMATTR InstName R3
SYMATTR Value 243K
SYMBOL res 880 384 R0
SYMATTR InstName Rload
SYMATTR Value 1
SYMBOL cap 688 400 R0
SYMATTR InstName C5
SYMATTR Value 4.7p
SYMBOL LT8640 256 240 R0
SYMATTR InstName U1
SYMBOL res 576 384 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL cap 48 16 R0
SYMATTR InstName C6
SYMATTR Value 1
SYMBOL cap 416 16 R0
SYMATTR InstName C7
SYMATTR Value 1
SYMBOL cap 784 400 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 ind 464 400 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 3.3
SYMATTR SpiceLine Rser=10m
SYMBOL res 192 544 R0
SYMATTR InstName R1
SYMATTR Value 41.2K
SYMBOL cap 416 304 R0
SYMATTR InstName C3
SYMATTR Value .1
SYMBOL voltage -32 -80 R0
SYMATTR InstName V1
SYMATTR Value 24
SYMBOL cap 96 208 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C2
SYMATTR Value 1
SYMBOL cap 96 496 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 1n
FLAG 304 560 0
FLAG 208 656 0
FLAG -32 32 0
FLAG 16 192 0
FLAG 800 496 0
FLAG 592 592 0
FLAG 896 496 0
FLAG 896 384 OUT
FLAG -32 -80 IN
FLAG 64 112 0
FLAG 432 112 0
FLAG 16 480 0
TEXT 768 600 Left 2 !.tran 2m startup
* Z:\home\khalils\Downloads\files\data\raw_asc\0ef218ae2ea2_2nd_Multipule_FeedBack.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\UniversalOpAmp2.asy)
;ac oct 10 10 10Meg
XU1 0 N003 VCC VEE OUT level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R2 N003 N001 8.2k
R4 OUT 0 1k
R1 N001 N002 {Ra}
R3 OUT N001 4.7k
C1 N001 0 220pF
V1 N002 0 PULSE(-1 1 0 2.5u 2.5u 0 5u) AC 1
C2 OUT N003 68pF
V3 VEE 0 -2.5V
V2 VCC 0 2.5V
.tran 0 100u 50u
.step param Ra list 1k 5k 10k 20k
.lib UniversalOpAmp2.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE -160 48 -192 48
WIRE -48 48 -80 48
WIRE 128 48 -48 48
WIRE -48 64 -48 48
WIRE -528 80 -544 80
WIRE -448 80 -464 80
WIRE -544 96 -544 80
WIRE -464 96 -464 80
WIRE -288 144 -336 144
WIRE -192 144 -192 48
WIRE -192 144 -208 144
WIRE -160 144 -192 144
WIRE -48 144 -48 128
WIRE -48 144 -80 144
WIRE 32 144 -48 144
WIRE 128 160 128 48
WIRE 128 160 96 160
WIRE 160 160 128 160
WIRE 208 160 160 160
WIRE -336 176 -336 144
WIRE -192 176 -192 144
WIRE 32 176 -16 176
WIRE 160 176 160 160
WIRE -544 208 -544 176
WIRE -464 208 -464 176
WIRE -336 272 -336 256
WIRE -192 272 -192 240
WIRE -16 272 -16 176
WIRE 160 272 160 256
IOPIN 208 160 Out
SYMBOL voltage -544 80 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 2.5V
SYMBOL cap -64 64 R0
SYMATTR InstName C2
SYMATTR Value 68pF
SYMBOL cap -208 176 R0
SYMATTR InstName C1
SYMATTR Value 220pF
SYMBOL voltage -336 160 R0
WINDOW 3 -23 162 Left 2
WINDOW 123 -23 190 Left 2
WINDOW 39 0 0 Left 2
SYMATTR Value PULSE(-1 1 0 2.5u 2.5u 0 5u)
SYMATTR Value2 AC 1
SYMATTR InstName V1
SYMBOL res -64 32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 4.7k
SYMBOL res -192 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value {Ra}
SYMBOL res 144 160 R0
SYMATTR InstName R4
SYMATTR Value 1k
SYMBOL res -64 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 8.2k
SYMBOL voltage -464 80 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V3
SYMATTR Value -2.5V
SYMBOL Opamps\\UniversalOpamp2 64 160 R0
SYMATTR InstName U1
FLAG -336 272 0
FLAG -192 272 0
FLAG -16 272 0
FLAG -544 208 0
FLAG -464 208 0
FLAG -544 80 VCC
FLAG -464 80 VEE
FLAG 64 128 VCC
FLAG 64 192 VEE
FLAG 160 272 0
FLAG 208 160 OUT
TEXT -16 320 Left 2 !.tran 0 100u 50u
TEXT -24 344 Left 2 !;ac oct 10 10 10Meg
TEXT -16 384 Left 2 !.step param Ra list 1k 5k 10k 20k
* Z:\home\khalils\Downloads\files\data\raw_asc\0e0fd639486a_Draft1.asc
* Generated by LTspice 26.0.1 for Windows.
I1 N002 N001 10m
R1 N003 N001 2.5k
R5 0 N002 20k
R4 0 N003 1.2k
V1 N001 0 -1m
R3 N003 N001 50
R2 N002 N003 25k
.op
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 176 0 0 0
WIRE 240 0 176 0
WIRE 336 0 320 0
WIRE 176 32 176 0
WIRE 0 144 0 0
WIRE 32 144 0 144
WIRE 176 144 176 112
WIRE 176 144 112 144
WIRE 224 144 176 144
WIRE 336 144 336 0
WIRE 336 144 304 144
WIRE 0 192 0 144
WIRE 176 192 176 144
WIRE 336 192 336 144
WIRE 0 304 0 272
WIRE 176 304 176 272
WIRE 176 304 0 304
WIRE 336 304 336 272
WIRE 336 304 176 304
WIRE 176 320 176 304
SYMBOL voltage 0 176 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value -1m
SYMBOL res 352 288 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 20k
SYMBOL res 128 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 2.5k
SYMBOL res 192 128 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R3
SYMATTR Value 50
SYMBOL res 192 288 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 1.2k
SYMBOL res 320 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 25k
SYMBOL current 320 0 R90
WINDOW 0 -32 40 VBottom 2
WINDOW 3 31 40 VTop 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I1
SYMATTR Value 10m
FLAG 176 320 0
TEXT 400 24 Left 2 !.op
* Z:\home\khalils\Downloads\files\data\raw_asc\LT1585-3.6.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\LT1585-3.6.asy)
R3 OUT 0 500
V1 IN 0 PWL(0 0 1 10)
C1 OUT 0 22
XU1 0 OUT IN LT1585-3.6 ;pnba GND)OUT)IN
.tran 1
.lib LT1584.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 32 176 -160 176
WIRE 352 176 288 176
WIRE 448 176 352 176
WIRE -160 192 -160 176
WIRE 352 192 352 176
WIRE 448 192 448 176
WIRE -160 288 -160 272
WIRE 352 288 352 256
WIRE 448 288 448 272
WIRE 160 304 160 272
SYMBOL cap 336 192 R0
SYMATTR InstName C1
SYMATTR Value 22
SYMBOL PowerProducts\\LT1585-3.6 160 176 R0
SYMATTR InstName U1
SYMBOL voltage -160 176 R0
SYMATTR InstName V1
SYMATTR Value PWL(0 0 1 10)
SYMBOL res 432 176 R0
SYMATTR InstName R3
SYMATTR Value 500
FLAG -160 288 0
FLAG 352 288 0
FLAG 448 288 0
FLAG 160 304 0
FLAG -160 176 IN
FLAG 448 176 OUT
TEXT 320 352 Left 2 !.tran 1
* Z:\home\khalils\Downloads\files\data\raw_asc\LTC1477.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\SpecialFunctions\LTC1477.asy)
Iload OUT 0 0
V2 N001 0 5
XU1 OUT IN IN N001 0 IN IN LTC1477 ;pnba VOUT)Vin1)Vins)EN)GND)Vin3)Vin2
V1 IN 0 5
.dc Iload 0 1.5 10m
.lib LTC2.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 4400 2940
WIRE 2976 992 2864 992
WIRE 3152 992 2976 992
WIRE 2864 1008 2864 992
WIRE 3152 1008 3152 992
WIRE 2976 1040 2976 992
WIRE 3008 1040 2976 1040
WIRE 2864 1104 2864 1088
WIRE 2976 1104 2976 1040
WIRE 3008 1104 2976 1104
WIRE 3376 1136 3296 1136
WIRE 3376 1152 3376 1136
WIRE 2976 1168 2976 1104
WIRE 3008 1168 2976 1168
WIRE 3008 1232 2912 1232
WIRE 2912 1248 2912 1232
WIRE 3376 1248 3376 1232
WIRE 3152 1280 3152 1264
WIRE 2912 1344 2912 1328
SYMBOL voltage 2912 1232 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL voltage 2864 992 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 124 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL LTC1477 3152 1136 R0
SYMATTR InstName U1
SYMBOL current 3376 1152 R0
WINDOW 123 24 122 Left 2
WINDOW 39 24 101 Left 2
SYMATTR InstName Iload
SYMATTR Value 0
FLAG 2864 1104 0
FLAG 3152 1280 0
FLAG 2912 1344 0
FLAG 3376 1248 0
FLAG 2864 992 IN
FLAG 3376 1136 OUT
TEXT 3280 1312 Left 2 !.dc Iload 0 1.5 10m
* Z:\home\khalils\Downloads\files\data\raw_asc\LTC3453.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\LTC3453.asy)
L1 N001 N002 4.7
D1 N004 N005 LXK2-PW14
XU1 N003 N003 N007 N005 0 N005 N005 MP_01 N005 N008 N003 N006 N004 N002 N001 N003 LTC3453 ;pnba Vin)EN1)Iset1)LED1)GND)LED2)LED3))LED4)Iset2)EN2)Vc)Vout)SW2)SW1)PVin
R1 0 N008 3.48K
V1 N003 0 3.6
C2 N006 0 .05 Rser=1K
C3 N004 0 4.7
R2 0 N007 8.25K
.model D D
.lib C:\users\khalils\AppData\Local\LTspice\lib\cmp\standard.dio
.tran 10m startup
.lib LTC3453.sub
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2712 1940
WIRE 1840 1264 1792 1264
WIRE 1952 1264 1920 1264
WIRE 1792 1312 1792 1264
WIRE 1952 1312 1952 1264
WIRE 1504 1376 1408 1376
WIRE 1584 1376 1504 1376
WIRE 1680 1376 1584 1376
WIRE 2144 1376 2064 1376
WIRE 2336 1376 2144 1376
WIRE 1408 1392 1408 1376
WIRE 2336 1392 2336 1376
WIRE 1584 1456 1584 1376
WIRE 1680 1456 1584 1456
WIRE 2144 1456 2144 1440
WIRE 2144 1456 2064 1456
WIRE 2336 1472 2336 1456
WIRE 1408 1488 1408 1472
WIRE 1568 1536 1536 1536
WIRE 1680 1536 1632 1536
WIRE 2144 1536 2144 1456
WIRE 2144 1536 2064 1536
WIRE 1504 1616 1504 1376
WIRE 1680 1616 1504 1616
WIRE 2144 1616 2144 1536
WIRE 2144 1616 2064 1616
WIRE 1504 1696 1504 1616
WIRE 1680 1696 1504 1696
WIRE 2144 1696 2144 1616
WIRE 2144 1696 2064 1696
WIRE 1776 1776 1776 1760
WIRE 1872 1776 1872 1760
WIRE 1968 1776 1968 1760
WIRE 1776 1872 1776 1856
WIRE 1968 1872 1968 1856
SYMBOL cap 1632 1520 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value .05 Rser=1K
SYMBOL res 1952 1872 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R1
SYMATTR Value 3.48K
SYMBOL ind 1824 1280 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value 4.7
SYMBOL LED 2128 1376 R0
WINDOW 0 77 23 Left 2
SYMATTR InstName D1
SYMATTR Value LXK2-PW14
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL PowerProducts\\LTC3453 1872 1536 R0
SYMATTR InstName U1
SYMBOL res 1760 1872 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 8.25K
SYMBOL cap 2320 1392 R0
SYMATTR InstName C3
SYMATTR Value 4.7
SYMBOL VOLTAGE 1408 1376 R0
SYMATTR InstName V1
SYMATTR Value 3.6
FLAG 1872 1776 0
FLAG 1408 1488 0
FLAG 1968 1872 0
FLAG 1776 1872 0
FLAG 1536 1536 0
FLAG 2336 1472 0
TEXT 2128 1736 Left 2 !.tran 10m startup