* Z:\tmp\asc_dec_bjh7r6w2\00ec322539ec_es9038out_dec1.asc
* Generated by LTspice 26.0.1 for Windows.
R1 N013 N012 1.21k
V2 0 VEE 12V
C1 N025 N024 1.2n
R3 N006 N010 681
R9 N022 N023 232
C8 0 N004 5.6n
XU4 N004 N001 VCC VEE N002 OPA1622 OPA1622 ;pnba In+)In-)V+)V-)OUT
R15 N004 N005 481
XU2 N011 N006 VCC VEE N007 OPA1622 OPA1622 ;pnba In+)In-)V+)V-)OUT
C4 0 N011 5.6n
R5 N011 N014 681
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 2148 1200
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 1632 -624 1632 -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 1344 -128 1136 -128
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 1344 -16 1200 -16
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 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 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 -64 304 -64 272
WIRE -64 432 -64 384
WIRE 32 432 -64 432
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 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 816 -64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1.21k
SYMBOL Misc\\signal -64 288 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 12V
SYMBOL cap 784 544 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1.2n
SYMBOL res 1440 -144 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 681
SYMBOL res 1696 624 M270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 232
SYMBOL cap 1568 -544 R180
WINDOW 0 24 56 Left 2
WINDOW 3 45 23 Left 2
SYMATTR InstName C8
SYMATTR Value 5.6n
SYMBOL OpAmps\\opamp2 1648 -816 R0
SYMATTR InstName U4
SYMATTR Value OPA1622
SYMATTR SpiceModel OPA1622
SYMBOL res 1424 -720 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R15
SYMATTR Value 481
SYMBOL OpAmps\\opamp2 1632 -176 R0
SYMATTR InstName U2
SYMATTR Value OPA1622
SYMATTR SpiceModel OPA1622
SYMBOL cap 1536 80 R180
WINDOW 0 24 56 Left 2
WINDOW 3 45 23 Left 2
SYMATTR InstName C4
SYMATTR Value 5.6n
SYMBOL res 1440 -32 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 681
FLAG 32 272 0
FLAG 32 432 VEE
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 1520 224 0
FLAG 1552 -512 0
FLAG 1648 -784 VCC
FLAG 1648 -720 VEE