* Z:\tmp\asc_dec_bjh7r6w2\1a675765eedb_IL300_F-107_dec0.asc
* Generated by LTspice 26.0.1 for Windows.
XU3 N023 N019 N018 0 N019 OPA2340 ;pnba In+)In-)V+)V-)OUT
XU7 N010 N005 V_BAT 0 N002 LM258_ON ;pnba In+)In-)V+)V-)OUT
C2 N003 N004 33p
R8 N015 N014 15.35k
V8 N017 0 PULSE(0 1.2 0 100u) Rser=1m
XU9 N011 N009 N001 0 VADC OPA2340 ;pnba In+)In-)V+)V-)OUT
R6 N007 N003 100
R12 N010 N013 100k
R18 N011 0 14.7k
V1 +5V 0 5V
R1 N021 N022 1k
XU5 N012 N006 N001 0 N006 OPA2340 ;pnba In+)In-)V+)V-)OUT
I1 0 N024 PULSE(0 2m 0 10m 1m 10u 11.01m)
.backanno
.end

* LTspice schematic (.asc):
Version 4
SHEET 1 6832 5392
WIRE -576 -960 -976 -960
WIRE -560 -960 -576 -960
WIRE 272 -944 80 -944
WIRE 576 -944 272 -944
WIRE 768 -944 576 -944
WIRE -336 -912 -464 -912
WIRE -224 -896 -272 -896
WIRE -144 -896 -224 -896
WIRE -336 -880 -368 -880
WIRE -144 -880 -144 -896
WIRE -592 -848 -608 -848
WIRE -464 -848 -464 -912
WIRE -464 -848 -512 -848
WIRE -304 -848 -304 -864
WIRE -304 -848 -320 -848
WIRE -288 -848 -304 -848
WIRE -224 -832 -224 -896
WIRE 640 -832 608 -832
WIRE 352 -816 208 -816
WIRE -560 -800 -560 -960
WIRE -736 -784 -768 -784
WIRE -608 -784 -608 -848
WIRE -608 -784 -656 -784
WIRE -592 -784 -608 -784
WIRE -144 -784 -144 -800
WIRE -96 -784 -144 -784
WIRE 576 -784 576 -944
WIRE -464 -768 -464 -848
WIRE -464 -768 -528 -768
WIRE 272 -768 272 -944
WIRE 432 -768 384 -768
WIRE 528 -768 528 -832
WIRE 528 -768 512 -768
WIRE 544 -768 528 -768
WIRE -592 -752 -608 -752
WIRE -96 -752 -112 -752
WIRE 80 -752 80 -944
WIRE 80 -752 32 -752
WIRE 208 -752 208 -816
WIRE 240 -752 208 -752
WIRE 640 -752 640 -832
WIRE 640 -752 608 -752
WIRE 688 -752 640 -752
WIRE 704 -752 688 -752
WIRE 352 -736 352 -816
WIRE 352 -736 304 -736
WIRE 432 -736 352 -736
WIRE 528 -736 512 -736
WIRE 544 -736 528 -736
WIRE -560 -720 -560 -736
WIRE -368 -720 -368 -880
WIRE -224 -720 -224 -768
WIRE -224 -720 -368 -720
WIRE -96 -720 -224 -720
WIRE 80 -720 32 -720
WIRE 240 -720 80 -720
WIRE 768 -720 768 -944
WIRE -912 -704 -1024 -704
WIRE -368 -704 -368 -720
WIRE -976 -688 -976 -960
WIRE -96 -688 -128 -688
WIRE 528 -688 528 -736
WIRE 576 -688 576 -720
WIRE -1024 -672 -1024 -704
WIRE -1008 -672 -1024 -672
WIRE 272 -672 272 -704
WIRE 384 -672 384 -768
WIRE -912 -656 -912 -704
WIRE -912 -656 -944 -656
WIRE -736 -656 -912 -656
WIRE -608 -656 -608 -752
WIRE -608 -656 -656 -656
WIRE 80 -656 80 -720
WIRE -1184 -640 -1376 -640
WIRE -1072 -640 -1104 -640
WIRE -1008 -640 -1072 -640
WIRE -1072 -608 -1072 -640
WIRE 768 -608 768 -640
WIRE -736 -560 -816 -560
WIRE -608 -560 -608 -656
WIRE -608 -560 -656 -560
WIRE 384 -560 384 -592
WIRE -1072 -496 -1072 -528
WIRE -816 -448 -816 -480
WIRE 400 -64 208 -64
WIRE 896 -64 400 -64
WIRE 480 64 336 64
WIRE -592 96 -848 96
WIRE -480 112 -528 112
WIRE -368 112 -368 -32
WIRE -368 112 -480 112
WIRE 400 112 400 -64
WIRE -592 128 -640 128
WIRE 208 128 208 -64
WIRE 208 128 160 128
WIRE 336 128 336 64
WIRE 368 128 336 128
WIRE 480 144 480 64
WIRE 480 144 432 144
WIRE 608 144 480 144
WIRE -560 160 -560 144
WIRE -560 160 -576 160
WIRE -544 160 -560 160
WIRE 208 160 160 160
WIRE 368 160 208 160
WIRE -1360 176 -1360 144
WIRE -848 176 -1360 176
WIRE 400 208 400 176
WIRE -640 224 -640 128
WIRE -608 224 -640 224
WIRE -480 224 -480 112
WIRE -480 224 -528 224
WIRE 208 224 208 160
WIRE -1456 240 -1504 240
WIRE -1408 240 -1456 240
WIRE -1360 240 -1360 176
WIRE -1648 272 -1648 -80
WIRE -1456 272 -1456 240
WIRE -1648 384 -1648 352
WIRE -1456 384 -1456 352
SYMBOL Opamps\\opamp2 400 80 R0
WINDOW 38 3 97 Left 2
SYMATTR InstName U3
SYMATTR Value ""
SYMATTR SpiceModel OPA2340
SYMBOL Opamps\\opamp2 -560 -832 R0
WINDOW 38 37 99 Left 2
SYMATTR InstName U7
SYMATTR Value ""
SYMATTR SpiceModel LM258_ON
SYMBOL cap -208 -832 M0
SYMATTR InstName C2
SYMATTR Value 33p
SYMBOL res -1088 -656 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 15.35k
SYMBOL voltage -816 -576 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 124 Left 2
SYMATTR SpiceLine Rser=1m
SYMATTR InstName V8
SYMATTR Value PULSE(0 1.2 0 100u)
SYMBOL Opamps\\opamp2 576 -816 R0
WINDOW 38 29 92 Left 2
SYMATTR InstName U9
SYMATTR Value ""
SYMATTR SpiceModel OPA2340
SYMBOL res -128 -784 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R6
SYMATTR Value 100
SYMBOL res -640 -672 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R12
SYMATTR Value 100k
SYMBOL res 512 -704 R0
SYMATTR InstName R18
SYMATTR Value 14.7k
SYMBOL voltage -1456 256 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
WINDOW 3 -165 160 Left 2
SYMATTR Value 5V
SYMATTR InstName V1
SYMBOL res -512 208 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL Opamps\\opamp2 272 -800 R0
WINDOW 38 14 99 Left 2
SYMATTR InstName U5
SYMATTR Value ""
SYMATTR SpiceModel OPA2340
SYMBOL current -1360 64 R0
WINDOW 3 40 29 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName I1
SYMATTR Value PULSE(0 2m 0 10m 1m 10u 11.01m)
FLAG -1456 384 0
FLAG -1648 384 0
FLAG 400 208 0
FLAG -1456 240 +5V
FLAG -1360 64 0
FLAG -1360 320 0
FLAG -560 80 0
FLAG -560 160 V_Sensor
FLAG -304 -928 0
FLAG -112 -752 0
FLAG 272 -672 0
FLAG -576 -960 V_BAT
FLAG -1072 -496 0
FLAG -976 -624 0
FLAG -560 -720 0
FLAG -768 -784 0
FLAG -816 -448 0
FLAG 576 -688 0
FLAG 384 -560 0
FLAG 528 -608 0
FLAG 688 -752 VADC
FLAG -128 -688 V_BAT
FLAG -304 -848 V_BAT