117 lines
2.6 KiB
Plaintext
117 lines
2.6 KiB
Plaintext
Version 4
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SHEET 1 2580 1252
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WIRE 224 0 176 0
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WIRE 352 0 304 0
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WIRE 528 0 480 0
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WIRE 656 0 608 0
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WIRE -336 64 -384 64
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WIRE -160 64 -256 64
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WIRE 352 80 352 0
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WIRE 480 80 480 0
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WIRE 704 80 704 48
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WIRE -160 128 -160 64
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WIRE 240 128 -160 128
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WIRE 704 160 704 144
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WIRE 704 160 592 160
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WIRE 240 176 -160 176
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WIRE -336 240 -384 240
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WIRE -160 240 -160 176
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WIRE -160 240 -256 240
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WIRE 96 240 64 240
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WIRE 240 240 160 240
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WIRE 704 240 592 240
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WIRE 704 256 704 240
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WIRE -80 304 -112 304
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WIRE 240 304 0 304
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WIRE 704 336 704 320
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WIRE 240 368 176 368
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WIRE 176 448 176 368
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WIRE 416 448 416 416
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WIRE 176 560 176 528
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WIRE -96 640 -96 624
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WIRE 416 640 416 624
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WIRE -96 736 -96 720
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WIRE 416 736 416 720
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FLAG 416 448 0
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FLAG 704 240 OUT
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FLAG 704 336 0
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FLAG -384 240 0
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FLAG -112 304 0
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FLAG -96 736 0
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FLAG 416 736 0
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FLAG 416 624 sclk2
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FLAG -96 624 sclk1
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FLAG 176 560 0
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FLAG -384 64 0
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FLAG 176 0 0
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FLAG 656 0 0
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FLAG 704 48 0
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FLAG 64 240 0
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SYMBOL voltage 320 0 M270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 -32 56 VBottom 2
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WINDOW 123 -68 56 VBottom 2
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WINDOW 39 -50 56 VBottom 2
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SYMATTR InstName V2
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SYMATTR Value PWL(0 0 .1u 5)
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SYMBOL cap 688 256 R0
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SYMATTR InstName C1
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SYMATTR Value 10p
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SYMBOL voltage -240 64 R90
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WINDOW 0 -32 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName Va+
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SYMATTR Value PWL(0 0 400u 4.096)
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SYMBOL voltage -240 240 M270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 -32 56 VBottom 2
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SYMATTR InstName Va-
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SYMATTR Value PWL(0 4.096 400u 0)
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SYMBOL voltage 16 304 R90
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WINDOW 0 -32 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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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 PULSE(0 1.8 227n .1n .1n 40n 199.5n)
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SYMBOL voltage -96 624 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 Vsclk1
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SYMATTR Value PULSE(0 1.8 9.5n .1n .1n 4.65n 9.5n)
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SYMBOL bv 176 432 R0
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SYMATTR InstName Bsclk
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SYMATTR Value V=max(V(sclk1),V(sclk2))
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SYMBOL voltage 416 624 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 Vsclk2
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SYMATTR Value PULSE(0 1.81 11.875n .1n .1n 66.5n 199.5n)
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SYMBOL voltage 512 0 M90
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WINDOW 0 -32 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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WINDOW 123 68 56 VTop 2
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WINDOW 39 50 56 VTop 2
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SYMATTR InstName V3
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SYMATTR Value 1.8
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SYMBOL cap 688 144 M180
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WINDOW 0 38 64 Left 2
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WINDOW 3 41 41 Left 2
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WINDOW 123 41 -7 Left 2
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WINDOW 39 41 16 Left 2
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SYMATTR InstName C2
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SYMATTR Value 10<31>
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SYMATTR Value2 ic=4.096
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SYMATTR SpiceLine Rser=10m
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SYMBOL cap 160 224 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 32 32 VTop 2
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WINDOW 123 50 32 VTop 2
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SYMATTR InstName C4
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SYMATTR Value 10<31>
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SYMATTR Value2 ic=1.25
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SYMBOL LTC2311-12 416 240 R0
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SYMATTR InstName U1
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TEXT 600 464 Left 2 !.tran 400u
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TEXT -56 416 Center 2 ;SCLK and _CNV\nare shown in timing\ndiagram on page 11\nof LTC2311-12 data sheet
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