Version 4
SHEET 1 2104 820
WIRE -176 -224 -352 -224
WIRE -48 -224 -176 -224
WIRE -48 -208 -48 -224
WIRE -720 -176 -912 -176
WIRE -608 -176 -720 -176
WIRE -608 -160 -608 -176
WIRE -48 -112 -48 -128
WIRE 128 -112 -48 -112
WIRE -48 -96 -48 -112
WIRE -608 -64 -608 -80
WIRE -448 -64 -608 -64
WIRE -608 -48 -608 -64
WIRE -352 -32 -352 -224
WIRE -912 0 -912 -176
WIRE -48 0 -48 -16
WIRE 464 0 288 0
WIRE 528 0 464 0
WIRE 640 0 528 0
WIRE 752 0 640 0
WIRE 752 16 752 0
WIRE -1440 32 -1552 32
WIRE -1424 32 -1440 32
WIRE 288 32 288 0
WIRE 528 32 528 0
WIRE -1424 48 -1424 32
WIRE -608 48 -608 32
WIRE 128 48 128 -112
WIRE 160 48 128 48
WIRE 448 48 416 48
WIRE -352 64 -352 48
WIRE -912 96 -912 80
WIRE -448 96 -448 -64
WIRE 160 96 -448 96
WIRE 640 112 640 0
WIRE 752 112 752 96
WIRE -1424 144 -1424 128
WIRE 160 144 -1424 144
WIRE 464 144 416 144
WIRE 528 144 528 112
WIRE 528 144 464 144
WIRE -1424 160 -1424 144
WIRE 160 192 -960 192
WIRE -1552 208 -1552 32
WIRE 160 240 -672 240
WIRE 464 240 416 240
WIRE 640 240 640 192
WIRE 640 240 464 240
WIRE -1424 256 -1424 240
WIRE 160 288 -384 288
WIRE -1552 304 -1552 288
WIRE -560 304 -640 304
WIRE -480 304 -560 304
WIRE -480 320 -480 304
WIRE 16 336 -176 336
WIRE 160 336 16 336
WIRE -816 352 -896 352
WIRE -768 352 -816 352
WIRE -768 368 -768 352
WIRE -176 384 -176 336
WIRE -160 384 -176 384
WIRE -64 384 -80 384
WIRE 160 384 -64 384
WIRE -1088 416 -1168 416
WIRE -1056 416 -1088 416
WIRE -480 416 -480 400
WIRE -384 416 -384 288
WIRE -384 416 -480 416
WIRE -64 416 -64 384
WIRE -1056 432 -1056 416
WIRE -480 432 -480 416
WIRE 16 432 16 336
WIRE 32 432 16 432
WIRE 128 432 112 432
WIRE 160 432 128 432
WIRE 448 432 416 432
WIRE 528 432 512 432
WIRE -768 464 -768 448
WIRE -672 464 -672 240
WIRE -672 464 -768 464
WIRE 128 464 128 432
WIRE -768 480 -768 464
WIRE -640 480 -640 304
WIRE 288 480 288 448
WIRE -1056 528 -1056 512
WIRE -960 528 -960 192
WIRE -960 528 -1056 528
WIRE -896 528 -896 352
WIRE -480 528 -480 512
WIRE -1056 544 -1056 528
WIRE -64 544 -64 496
WIRE -768 576 -768 560
WIRE -640 576 -640 560
WIRE 128 576 128 544
WIRE -1168 592 -1168 416
WIRE 128 592 128 576
WIRE -1056 640 -1056 624
WIRE -896 640 -896 608
WIRE -64 640 -64 544
WIRE -1168 688 -1168 672
WIRE 128 688 128 672
WIRE -64 736 -64 720
FLAG -48 0 0
FLAG -608 48 0
FLAG -1424 256 0
FLAG -1056 640 0
FLAG -768 576 0
FLAG -480 528 0
FLAG -352 64 0
FLAG -912 96 0
FLAG -1552 304 0
FLAG -1168 688 0
FLAG -896 640 0
FLAG -640 576 0
FLAG -64 736 0
FLAG 128 688 0
FLAG 752 112 0
FLAG 288 480 0
FLAG 528 432 0
FLAG 448 48 0
FLAG -176 -224 12V
FLAG -720 -176 5V
FLAG -1440 32 3.3V
FLAG -1088 416 2.5V
FLAG -816 352 1.8V
FLAG -560 304 1.2V
FLAG -64 544 -3.3V
FLAG 128 576 -5V
FLAG 464 240 RST
FLAG 464 144 _RST
FLAG 464 0 Vcc
SYMBOL LTC2910 288 240 R0
SYMATTR InstName U1
SYMBOL res -1072 416 R0
SYMATTR InstName R1
SYMATTR Value 39.2K
SYMBOL res -1072 640 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R2
SYMATTR Value 11K
SYMBOL res -1440 32 R0
SYMATTR InstName R3
SYMATTR Value 54.9K
SYMBOL res -1440 256 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 11K
SYMBOL res -624 -176 R0
SYMATTR InstName R5
SYMATTR Value 88.7K
SYMBOL res -624 48 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R6
SYMATTR Value 11K
SYMBOL res -64 -224 R0
SYMATTR InstName R7
SYMATTR Value 226K
SYMBOL res -64 0 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R8
SYMATTR Value 11K
SYMBOL res 16 448 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R9
SYMATTR Value 11K
SYMBOL res 112 448 R0
SYMATTR InstName R10
SYMATTR Value 107K
SYMBOL res -176 400 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R11
SYMATTR Value 11K
SYMBOL res -80 400 R0
SYMATTR InstName R12
SYMATTR Value 76.4K
SYMBOL res -496 304 R0
SYMATTR InstName R13
SYMATTR Value 12.7K
SYMBOL res -496 528 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R14
SYMATTR Value 11K
SYMBOL res -784 352 R0
SYMATTR InstName R15
SYMATTR Value 24.9K
SYMBOL res -784 576 M180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R16
SYMATTR Value 11K
SYMBOL voltage -352 -48 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 1 12 9 12 10 10 11 10 12 12)
SYMATTR InstName V1
SYMBOL voltage -912 -16 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 1 0 2 5 13 5 14 4 15 4 16 5)
SYMATTR InstName V2
SYMBOL voltage -1552 192 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 2 0 3 3.3 17 3.3 18 2.2 19 2.2 20 3.3)
SYMATTR InstName V3
SYMBOL voltage -1168 576 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 3 0 4 2.5 21 2.5 22 1.5 23 1.5 24 2.5)
SYMATTR InstName V4
SYMBOL voltage -896 512 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 4 0 5 1.8 25 1.8 26 0.8 27 0.8 28 1.8)
SYMATTR InstName V5
SYMBOL voltage -640 464 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 5 0 6 1.2 29 1.2 30 0.2 31 0.2 32 1.2)
SYMATTR InstName V6
SYMBOL voltage -64 624 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 6 0 7 -3.3 33 -3.3 34 -2 35 -2 36 -3.3)
SYMATTR InstName V7
SYMBOL voltage 128 576 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 7 0 8 -5 37 -5 38 -4 39 -4 40 -5 41 -5)
SYMATTR InstName V8
SYMBOL voltage 752 0 R0
WINDOW 123 24 146 Left 2
WINDOW 39 24 125 Left 2
SYMATTR Value PWL(0 0 3.3 3.3 45 3.3 48.3 0)
SYMATTR InstName V9
SYMBOL res 512 16 R0
SYMATTR InstName R17
SYMATTR Value 10K
SYMBOL res 624 96 R0
SYMATTR InstName R18
SYMATTR Value 10K
SYMBOL cap 448 448 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 10n
TEXT 672 528 Left 2 !.tran 50