* Z:\home\khalils\Downloads\files\data\raw_asc\3bd4f2adefad_FTJ.asc
* Generated by LTspice 26.0.1 for Windows.
R14 N002 N007 6.06k
R15 N007 Vref 3.92k
R13 N005 N001 15.7k
R11 N008 Vref 2.49k
R12 N001 N004 6.25k
C7 N005 Vref 100n
C4 Vekg N003 110n
C6 N002 N001 100n
V1 Vcc 0 3.3
XU3 N006 N008 Vcc 0 Vekg ad8534 ;pnba In+)In-)V+)V-)OUT
V3 N004 Vref AC 1
V2 Vref 0 1.65
XU4 N005 N007 Vcc 0 N002 ad8534 ;pnba In+)In-)V+)V-)OUT
R8 N003 N002 3.82k
R9 N006 N003 26.7k
C5 N006 Vref 110n
R10 Vekg N008 7.29k
.ac dec 100 0.01 500
.lib ad8534.cir
.backanno
.end

* LTspice schematic (.asc):
Version 4.1
SHEET 1 880 1184
WIRE -144 -288 -144 -304
WIRE 0 -288 0 -304
WIRE -256 -192 -448 -192
WIRE -48 -192 -192 -192
WIRE 352 -176 160 -176
WIRE 560 -176 416 -176
WIRE -560 0 -640 0
WIRE -448 0 -448 -192
WIRE -448 0 -480 0
WIRE -416 0 -448 0
WIRE -304 0 -336 0
WIRE -224 0 -304 0
WIRE -304 16 -304 0
WIRE -48 16 -48 -192
WIRE -48 16 -160 16
WIRE 48 16 -48 16
WIRE 160 16 160 -176
WIRE 160 16 128 16
WIRE 192 16 160 16
WIRE 304 16 272 16
WIRE 384 16 304 16
WIRE -640 32 -640 0
WIRE -224 32 -256 32
WIRE -48 32 -48 16
WIRE 304 32 304 16
WIRE 560 32 560 -176
WIRE 560 32 448 32
WIRE 624 32 560 32
WIRE 384 48 352 48
WIRE 560 48 560 32
WIRE -304 112 -304 80
WIRE -256 128 -256 32
WIRE -48 128 -48 112
WIRE -48 128 -256 128
WIRE 304 128 304 96
WIRE -48 144 -48 128
WIRE 352 144 352 48
WIRE 560 144 560 128
WIRE 560 144 352 144
WIRE 560 160 560 144
WIRE -48 256 -48 224
WIRE 560 272 560 240
SYMBOL voltage -144 -400 R0
SYMATTR InstName V1
SYMATTR Value 3.3
SYMBOL res -464 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 6.25k
SYMBOL res 144 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 3.82k
SYMBOL res -320 -16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 37 52 VTop 2
SYMATTR InstName R13
SYMATTR Value 15.7k
SYMBOL OpAmps\\opamp2 -192 80 M180
SYMATTR InstName U4
SYMATTR Value ad8534
SYMBOL cap -320 16 R0
WINDOW 0 -30 46 Left 2
WINDOW 3 -59 62 Left 2
SYMATTR InstName C7
SYMATTR Value 100n
SYMBOL res -64 128 R0
SYMATTR InstName R15
SYMATTR Value 3.92k
SYMBOL voltage -640 16 R0
WINDOW 0 -89 41 Left 2
WINDOW 123 -89 60 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value ""
SYMATTR Value2 AC 1
SYMBOL res 288 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 37 52 VTop 2
SYMATTR InstName R9
SYMATTR Value 26.7k
SYMBOL res 544 32 R0
SYMATTR InstName R10
SYMATTR Value 7.29k
SYMBOL cap 416 -192 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 110n
SYMBOL OpAmps\\opamp2 416 96 M180
SYMATTR InstName U3
SYMATTR Value ad8534
SYMBOL res 544 144 R0
SYMATTR InstName R11
SYMATTR Value 2.49k
SYMBOL cap -192 -208 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 100n
SYMBOL res -64 16 R0
SYMATTR InstName R14
SYMATTR Value 6.06k
SYMBOL voltage 0 -400 R0
SYMATTR InstName V2
SYMATTR Value 1.65
SYMBOL cap 288 32 R0
WINDOW 0 -30 46 Left 2
WINDOW 3 -59 62 Left 2
SYMATTR InstName C5
SYMATTR Value 110n
FLAG -144 -288 0
FLAG -144 -384 Vcc
FLAG 0 -288 0
FLAG 0 -384 Vref
FLAG 304 128 Vref
FLAG 416 0 0
FLAG 416 64 Vcc
FLAG 624 32 Vekg
FLAG 560 272 Vref
FLAG -304 112 Vref
FLAG -192 -16 0
FLAG -192 48 Vcc
FLAG -48 256 Vref
FLAG -640 112 Vref
TEXT -96 -504 Left 2 !.ac dec 100 0.01 500
TEXT -96 -520 Left 2 !.lib ad8534.cir