* Z:\tmp\asc_dec_bjh7r6w2\00ec322539ec_es9038out_dec0.asc
* Generated by LTspice 26.0.1 for Windows.
R14 N002 0 232
R2 N015 N014 1.21k
C2 N006 N005 1.2n
I2 0 N012 SINE(2.132m {Iac} 1000 0 0 180) AC 1 180
C5 N016 N018 5.6n
R11 N013 0 232
XU3 N013 N018 VCC VEE N016 OPA1622 OPA1622 ;pnba In+)In-)V+)V-)OUT
R4 N004 N003 232
XU1 0 N012 VCC VEE N011 OPA1611 OPA1611 ;pnba In+)In-)V+)V-)OUT
R16 se 0 25R
R7 N010 N017 25R
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2148 1200
WIRE 1824 -896 1824 -1024
WIRE 1824 -896 1728 -896
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 1984 -752 1952 -752
WIRE 1616 -736 1552 -736
WIRE 1552 -704 1552 -736
WIRE 1552 -704 1408 -704
WIRE 1984 -704 1984 -752
WIRE 1552 -640 1552 -704
WIRE 1632 -640 1552 -640
WIRE 1632 -624 1632 -640
WIRE 1552 -608 1552 -640
WIRE 1984 -576 1984 -624
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 1936 -112 1824 -112
WIRE 1600 -96 1520 -96
WIRE 720 -48 544 -48
WIRE 1056 -48 800 -48
WIRE 1520 -16 1520 -96
WIRE 1984 160 1984 -112
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 704 272 704 192
WIRE 736 272 704 272
WIRE 1056 288 800 288
WIRE 272 304 240 304
WIRE 544 304 352 304
WIRE 736 304 544 304
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 720 448 544 448
WIRE 1056 448 800 448
WIRE 1824 448 1664 448
WIRE 1936 448 1824 448
WIRE 1984 448 1984 240
WIRE 1520 464 1424 464
WIRE 1600 464 1520 464
WIRE 720 560 544 560
WIRE 1056 560 784 560
WIRE 1520 608 1520 464
WIRE 1600 608 1520 608
WIRE 1824 608 1824 448
WIRE 1824 608 1680 608
WIRE 1520 720 1520 608
WIRE 1600 720 1520 720
WIRE 1824 720 1824 608
WIRE 1824 720 1664 720
SYMBOL res 1616 -640 R0
SYMATTR InstName R14
SYMATTR Value 232
SYMBOL res 816 432 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 1.21k
SYMBOL cap 800 -176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1.2n
SYMBOL current 272 304 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 I2
SYMATTR Value SINE(2.132m {Iac} 1000 0 0 180)
SYMATTR Value2 AC 1 180
SYMBOL cap 1664 736 M270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C5
SYMATTR Value 5.6n
SYMBOL res 1584 352 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R11
SYMATTR Value 232
SYMBOL OpAmps\\opamp2 1632 512 M180
SYMATTR InstName U3
SYMATTR Value OPA1622
SYMATTR SpiceModel OPA1622
SYMBOL res 1696 -288 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 232
SYMBOL OpAmps\\opamp2 768 352 M180
SYMATTR InstName U1
SYMATTR Value OPA1611
SYMATTR SpiceModel OPA1611
SYMBOL res 1968 -720 R0
SYMATTR InstName R16
SYMATTR Value 25R
SYMBOL res 1968 144 R0
SYMATTR InstName R7
SYMATTR Value 25R
FLAG 240 304 0
FLAG 736 192 0
FLAG 768 320 VCC
FLAG 768 256 VEE
FLAG 1632 -144 VCC
FLAG 1632 480 VCC
FLAG 1632 416 VEE
FLAG 1520 224 0
FLAG 1552 -512 0
FLAG 1648 -784 VCC
FLAG 1648 -720 VEE
FLAG 1984 -576 0
FLAG 1952 -752 se