* Z:\tmp\asc_dec_bjh7r6w2\11f3ac4acaa0_feedback_mike_dec2.asc
* Generated by LTspice 26.0.1 for Windows.
C6 N008 N009 {C_ZI}
C7 VE N006 {C_ZF2}
R3 N008 N012 {R_DIV1}
XU4 N004 N001 VCC 0 N003 level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
R1 N011 N008 {R_ZF}
L1 INPUT VOUT {L}
V1 VIN 0 AC 1 -180
C5 VE_FIL N011 {C_ZF1}
R4 VIN VREF {RREF1}
XU1 VREF N008 VCC 0 VE_FIL level2 Avol=1Meg GBW=10Meg Slew=10Meg Ilimit=25m Rail=0 Vos=0 En=0 Enk=0 In=0 Ink=0 Rin=500Meg ;pnba In+)In-)V+)V-)OUT
C8 VE N010 {C_ZF1}
R13 N003 N005 {R_1}
* Library below included based on ModelFile attribute of instance XU4, XU1 (C:\users\khalils\AppData\Local\LTspice\lib\sym\OpAmps\UniversalOpAmp2.asy)
.lib UniversalOpAmp2.lib
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 1532 904
WIRE 1184 -384 896 -384
WIRE 1216 -384 1184 -384
WIRE 1456 -384 1296 -384
WIRE 1104 -320 1104 -352
WIRE 1184 -304 1184 -384
WIRE 1184 -304 1136 -304
WIRE 1072 -288 752 -288
WIRE 1184 -272 1136 -272
WIRE 1104 -208 1104 -256
WIRE 448 -192 448 -240
WIRE 1184 -80 1184 -272
WIRE 384 -16 384 -80
WIRE 528 -16 528 -80
WIRE -112 80 -144 80
WIRE 16 80 -32 80
WIRE 112 80 16 80
WIRE 192 80 112 80
WIRE 224 80 192 80
WIRE 16 112 16 80
WIRE 192 112 192 80
WIRE 384 128 384 64
WIRE 528 128 528 64
WIRE 16 192 16 176
WIRE 112 192 16 192
WIRE 16 208 16 192
WIRE 752 256 752 -288
WIRE 848 256 752 256
WIRE 1040 256 928 256
WIRE 720 384 608 384
WIRE 912 384 784 384
WIRE 1056 384 1024 384
WIRE -320 400 -432 400
WIRE -128 400 -256 400
WIRE 16 400 -16 400
WIRE 208 400 80 400
WIRE 608 512 608 384
WIRE 784 512 672 512
WIRE 912 512 912 384
WIRE 912 512 864 512
WIRE 1024 512 1024 384
WIRE -432 528 -432 400
WIRE -256 528 -368 528
WIRE -128 528 -128 400
WIRE -128 528 -176 528
WIRE -16 528 -16 400
WIRE 96 528 -16 528
WIRE 352 528 176 528
WIRE 736 624 736 576
WIRE -304 640 -304 592
WIRE 912 640 912 512
WIRE 912 640 768 640
WIRE -128 656 -128 528
WIRE -128 656 -272 656
WIRE -16 656 -16 528
WIRE -16 656 -128 656
WIRE 352 656 -16 656
WIRE 608 656 608 512
WIRE 608 656 576 656
WIRE 704 656 608 656
WIRE -432 672 -432 528
WIRE -432 672 -464 672
WIRE -336 672 -432 672
WIRE 800 672 768 672
WIRE -240 688 -272 688
WIRE 736 736 736 688
WIRE -304 752 -304 704
WIRE 800 752 800 672
WIRE -240 768 -240 688
WIRE -352 832 -432 832
WIRE -240 832 -240 768
WIRE -240 832 -272 832
WIRE -160 832 -240 832
SYMBOL cap 16 416 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C6
SYMATTR Value {C_ZI}
SYMBOL cap 720 400 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C7
SYMATTR Value {C_ZF2}
SYMBOL res 80 544 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R3
SYMATTR Value {R_DIV1}
SYMBOL OpAmps\\UniversalOpAmp2 1104 -288 M0
SYMATTR InstName U4
SYMBOL res -272 544 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value {R_ZF}
SYMBOL ind -128 96 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 5 56 VBottom 2
SYMATTR InstName L1
SYMATTR Value {L}
SYMBOL voltage 384 -32 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value ""
SYMATTR Value2 AC 1 -180
SYMBOL cap -432 544 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C5
SYMATTR Value {C_ZF1}
SYMBOL res -368 848 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R4
SYMATTR Value {RREF1}
SYMBOL OpAmps\\UniversalOpAmp2 -304 672 M0
SYMATTR InstName U1
SYMBOL cap 608 528 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C8
SYMATTR Value {C_ZF1}
SYMBOL res 832 272 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R13
SYMATTR Value {R_1}
FLAG 16 208 0
FLAG -304 752 0
FLAG -304 592 VCC
FLAG -432 832 VIN
FLAG -464 672 VE_FIL
FLAG -240 768 VREF
FLAG 736 576 VCC
FLAG 576 656 VE
FLAG 384 128 0
FLAG 1104 -208 0
FLAG 448 -192 0
FLAG 1104 -352 VCC
FLAG 528 128 0
FLAG 528 -80 VCC
FLAG -144 80 INPUT
FLAG 224 80 VOUT
FLAG 384 -80 VIN