* Z:\tmp\asc_dec_bjh7r6w2\00ec322539ec_es9038out_dec2.asc
* Generated by LTspice 26.0.1 for Windows.
C7 N002 N001 5.6n
R8 N019 N018 681
V1 VCC 0 12V
XU5 0 N013 VCC VEE N014 OPA1611 OPA1611 ;pnba In+)In-)V+)V-)OUT
R6 N010 0 232
C6 0 N016 5.6n
R12 N001 N003 481
I1 0 N013 SINE(2.132m {Iac} 1000) AC 1
R10 N016 N015 681
C3 N007 N006 5.6n
R13 N002 N001 232
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2148 1200
WIRE 1664 -1024 1568 -1024
WIRE 1824 -1024 1728 -1024
WIRE 1568 -896 1568 -1024
WIRE 1648 -896 1568 -896
WIRE 1824 -896 1824 -1024
WIRE 1824 -896 1728 -896
WIRE 1328 -800 1136 -800
WIRE 1568 -800 1568 -896
WIRE 1568 -800 1408 -800
WIRE 1568 -768 1568 -800
WIRE 1616 -768 1568 -768
WIRE 1824 -752 1824 -896
WIRE 1824 -752 1680 -752
WIRE 1952 -752 1824 -752
WIRE 1616 -736 1552 -736
WIRE 1328 -704 1200 -704
WIRE 1552 -704 1552 -736
WIRE 1552 -704 1408 -704
WIRE 1552 -640 1552 -704
WIRE 1632 -640 1552 -640
WIRE 1552 -608 1552 -640
WIRE 1552 -528 1552 -544
WIRE 1632 -528 1632 -544
WIRE 1632 -528 1552 -528
WIRE 1552 -512 1552 -528
WIRE 1600 -384 1520 -384
WIRE 1824 -384 1664 -384
WIRE 1520 -272 1520 -384
WIRE 1600 -272 1520 -272
WIRE 1824 -272 1824 -384
WIRE 1824 -272 1680 -272
WIRE 736 -160 544 -160
WIRE 1056 -160 800 -160
WIRE 1520 -128 1520 -272
WIRE 1520 -128 1424 -128
WIRE 1600 -128 1520 -128
WIRE 1824 -112 1824 -272
WIRE 1824 -112 1664 -112
WIRE 1600 -96 1520 -96
WIRE 720 -48 544 -48
WIRE 1056 -48 800 -48
WIRE 1520 -16 1520 -96
WIRE 1520 -16 1424 -16
WIRE 1600 -16 1520 -16
WIRE 1600 0 1600 -16
WIRE 1520 16 1520 -16
WIRE 32 80 -64 80
WIRE 272 80 240 80
WIRE 544 80 352 80
WIRE 736 80 544 80
WIRE 1056 96 800 96
WIRE 1520 96 1520 80
WIRE 1600 96 1600 80
WIRE 1600 96 1520 96
WIRE 736 112 704 112
WIRE 1520 112 1520 96
WIRE -64 144 -64 80
WIRE 704 192 704 112
WIRE 736 192 704 192
WIRE 1520 240 1520 224
WIRE 1600 240 1520 240
WIRE 1520 256 1520 240
WIRE 1600 256 1600 240
WIRE -64 272 -64 224
WIRE 32 272 -64 272
WIRE 704 272 704 192
WIRE -64 304 -64 272
WIRE 1344 352 1136 352
WIRE 1520 352 1520 320
WIRE 1520 352 1424 352
WIRE 1600 352 1600 336
WIRE 1600 352 1520 352
WIRE 1520 432 1520 352
WIRE 1600 432 1520 432
WIRE 1824 448 1664 448
WIRE 1344 464 1200 464
WIRE 1520 464 1424 464
WIRE 1600 464 1520 464
WIRE 1520 608 1520 464
WIRE 1600 608 1520 608
WIRE 1520 720 1520 608
SYMBOL cap 1728 -1040 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 5.6n
SYMBOL res 1440 480 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R8
SYMATTR Value 681
SYMBOL Misc\\signal -64 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 12V
SYMBOL OpAmps\\opamp2 768 32 R0
SYMATTR InstName U5
SYMATTR Value OPA1611
SYMATTR SpiceModel OPA1611
SYMBOL res 1584 -16 R0
SYMATTR InstName R6
SYMATTR Value 232
SYMBOL cap 1536 256 M0
SYMATTR InstName C6
SYMATTR Value 5.6n
SYMBOL res 1424 -816 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 481
SYMBOL current 272 80 R270
WINDOW 0 32 40 VTop 2
WINDOW 3 -32 40 VBottom 2
WINDOW 123 -60 40 VBottom 2
WINDOW 39 0 0 Left 0
SYMATTR InstName I1
SYMATTR Value SINE(2.132m {Iac} 1000)
SYMATTR Value2 AC 1
SYMBOL res 1440 368 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R10
SYMATTR Value 681
SYMBOL cap 1664 -400 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 5.6n
SYMBOL res 1744 -912 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R13
SYMATTR Value 232
FLAG 240 80 0
FLAG 32 272 0
FLAG 32 80 VCC
FLAG 736 192 0
FLAG 768 64 VCC
FLAG 768 128 VEE
FLAG 1632 -144 VCC
FLAG 1632 -80 VEE
FLAG 1520 112 0
FLAG 1632 480 VCC
FLAG 1632 416 VEE
FLAG 1520 224 0
FLAG 1552 -512 0
FLAG 1648 -784 VCC
FLAG 1648 -720 VEE