* Z:\home\khalils\Downloads\files\data\raw_asc\9494a2f1f8e5_opamps.asc
* Generated by LTspice 26.0.1 for Windows.
R5 N008 0 1k
R1 V_plus N003 100k
XU3 N006 N008 V_minus V_plus N007 MC33079/ON ;pnba In+)In-)V+)V-)OUT
R4 N006 0 100k
V2 0 V_minus 5V
RTransducer N002 N004 1k
C1 N006 N005 100n
XU2 N001 N003 V_plus V_minus N004 MC33079/ON ;pnba In+)In-)V+)V-)OUT
VAC N009 0 AC 1
V3 N001 0 PULSE(0 5 0 1u 1u 12.5u 25u)
V1 V_plus 0 5V
XU1 N003 N001 V_plus V_minus N002 MC33079/ON ;pnba In+)In-)V+)V-)OUT
R3 N005 N009 1k
R2 N003 0 100k
R6 N007 N008 100k
.lib on_amp.lib
.ac dec 10 100 100k
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 880 680
WIRE 32 -448 -128 -448
WIRE 240 -448 32 -448
WIRE 240 -416 240 -448
WIRE 304 -416 240 -416
WIRE 160 -400 144 -400
WIRE 608 -400 368 -400
WIRE 160 -384 160 -400
WIRE 304 -384 272 -384
WIRE 336 -320 336 -368
WIRE 608 -320 608 -400
WIRE 272 -304 272 -384
WIRE 272 -304 160 -304
WIRE -128 -272 -128 -448
WIRE 160 -208 160 -224
WIRE -128 -160 -128 -192
WIRE 272 -144 272 -304
WIRE 384 -144 272 -144
WIRE 608 -128 608 -240
WIRE 608 -128 448 -128
WIRE 32 -112 32 -448
WIRE 384 -112 32 -112
WIRE 416 -64 416 -96
WIRE -640 80 -640 48
WIRE 320 80 304 80
WIRE 304 128 304 80
WIRE -64 144 -176 144
WIRE 80 144 0 144
WIRE 272 144 80 144
WIRE 480 160 336 160
WIRE 272 176 208 176
WIRE -640 192 -640 160
WIRE -640 192 -720 192
WIRE -176 192 -176 144
WIRE -720 224 -720 192
WIRE 80 224 80 144
WIRE 304 224 304 192
WIRE 336 224 304 224
WIRE -640 240 -640 192
WIRE 208 288 208 176
WIRE 352 288 208 288
WIRE 480 288 480 160
WIRE 480 288 432 288
WIRE -176 304 -176 272
WIRE 208 304 208 288
WIRE -640 368 -640 320
WIRE -176 416 -176 384
WIRE 80 416 80 304
WIRE 80 416 -176 416
WIRE 208 416 208 384
WIRE 208 416 80 416
WIRE -176 432 -176 416
SYMBOL voltage -640 224 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 5V
SYMBOL res -192 176 R0
SYMATTR InstName R3
SYMATTR Value 1k
SYMBOL res 144 -400 R0
SYMATTR InstName R1
SYMATTR Value 100k
SYMBOL voltage -176 288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName AC
SYMATTR Value AC 1
SYMBOL voltage -640 64 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5V
SYMBOL res 592 -336 R0
SYMATTR InstName Transducer
SYMATTR Value 1k
SYMBOL cap 0 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C1
SYMATTR Value 100n
SYMBOL voltage -128 -288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value PULSE(0 5 0 1u 1u 12.5u 25u)
SYMBOL res 448 272 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R6
SYMATTR Value 100k
SYMBOL Opamps\\opamp2 416 -192 R0
SYMATTR InstName U2
SYMATTR Value MC33079/ON
SYMBOL res 64 208 R0
SYMATTR InstName R4
SYMATTR Value 100k
SYMBOL res 144 -320 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL Opamps\\opamp2 304 224 M180
SYMATTR InstName U3
SYMATTR Value MC33079/ON
SYMBOL res 192 288 R0
SYMATTR InstName R5
SYMATTR Value 1k
SYMBOL Opamps\\opamp2 336 -464 R0
SYMATTR InstName U1
SYMATTR Value MC33079/ON
FLAG -720 224 0
FLAG -640 48 V_plus
FLAG -640 368 V_minus
FLAG 416 -64 V_minus
FLAG 336 -320 V_minus
FLAG 336 -432 V_plus
FLAG 416 -160 V_plus
FLAG 160 -208 0
FLAG 144 -400 V_plus
FLAG -128 -160 0
FLAG -176 432 0
FLAG 336 224 V_minus
FLAG 320 80 V_plus
TEXT -376 568 Left 0 !.lib on_amp.lib
TEXT -740 588 Left 0 !.ac dec 10 100 100k