60 lines
1.3 KiB
Plaintext
60 lines
1.3 KiB
Plaintext
Version 4
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SHEET 1 1932 680
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WIRE 448 -288 320 -288
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WIRE 560 -288 528 -288
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WIRE 816 -288 560 -288
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WIRE 320 -272 320 -288
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WIRE 560 -272 560 -288
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WIRE 816 -272 816 -288
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WIRE 560 -192 560 -208
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WIRE 704 -192 688 -192
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WIRE 944 -192 928 -192
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WIRE 320 -176 320 -192
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WIRE 704 -112 592 -112
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WIRE 944 -112 928 -112
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WIRE 592 -96 592 -112
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WIRE 240 -48 240 -64
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WIRE 704 -32 672 -32
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WIRE 944 -32 928 -32
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WIRE 592 0 592 -16
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WIRE 672 0 672 -32
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WIRE 672 0 592 0
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WIRE 240 48 240 32
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WIRE 592 112 592 0
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WIRE 816 112 816 96
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WIRE 592 208 592 192
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FLAG 592 208 0
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FLAG 240 48 0
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FLAG 240 -64 tempC
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FLAG 320 -176 0
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FLAG 816 112 0
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FLAG 560 -192 0
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FLAG 688 -192 0
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SYMBOL res 576 96 R0
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SYMATTR InstName R1
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SYMATTR Value R=10K*exp(3490/(V(tempC)+273) - 3490/298)
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SYMBOL voltage 240 -64 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V1
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SYMATTR Value PWL(0 0 300 80)
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SYMBOL voltage 320 -288 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V3
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SYMATTR Value PWL(0 0 1 10)
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SYMBOL res 544 -304 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName R2
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SYMATTR Value 1K
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SYMBOL res 576 -112 R0
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SYMATTR InstName R3
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SYMATTR Value 10K
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SYMBOL cap 544 -272 R0
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SYMATTR InstName C1
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SYMATTR Value 1ľ
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SYMBOL PowerProducts\\LTC4070 816 -64 R0
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SYMATTR InstName U1
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TEXT 1168 224 Left 2 !.tran 300
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