initial commit

examples/jigs/2311-12.asc

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+Version 4
+SHEET 1 2580 1252
+WIRE 224 0 176 0
+WIRE 352 0 304 0
+WIRE 528 0 480 0
+WIRE 656 0 608 0
+WIRE -336 64 -384 64
+WIRE -160 64 -256 64
+WIRE 352 80 352 0
+WIRE 480 80 480 0
+WIRE 704 80 704 48
+WIRE -160 128 -160 64
+WIRE 240 128 -160 128
+WIRE 704 160 704 144
+WIRE 704 160 592 160
+WIRE 240 176 -160 176
+WIRE -336 240 -384 240
+WIRE -160 240 -160 176
+WIRE -160 240 -256 240
+WIRE 96 240 64 240
+WIRE 240 240 160 240
+WIRE 704 240 592 240
+WIRE 704 256 704 240
+WIRE -80 304 -112 304
+WIRE 240 304 0 304
+WIRE 704 336 704 320
+WIRE 240 368 176 368
+WIRE 176 448 176 368
+WIRE 416 448 416 416
+WIRE 176 560 176 528
+WIRE -96 640 -96 624
+WIRE 416 640 416 624
+WIRE -96 736 -96 720
+WIRE 416 736 416 720
+FLAG 416 448 0
+FLAG 704 240 OUT
+FLAG 704 336 0
+FLAG -384 240 0
+FLAG -112 304 0
+FLAG -96 736 0
+FLAG 416 736 0
+FLAG 416 624 sclk2
+FLAG -96 624 sclk1
+FLAG 176 560 0
+FLAG -384 64 0
+FLAG 176 0 0
+FLAG 656 0 0
+FLAG 704 48 0
+FLAG 64 240 0
+SYMBOL voltage 320 0 M270
+WINDOW 0 32 56 VTop 2
+WINDOW 3 -32 56 VBottom 2
+WINDOW 123 -68 56 VBottom 2
+WINDOW 39 -50 56 VBottom 2
+SYMATTR InstName V2
+SYMATTR Value PWL(0 0 .1u 5)
+SYMBOL cap 688 256 R0
+SYMATTR InstName C1
+SYMATTR Value 10p
+SYMBOL voltage -240 64 R90
+WINDOW 0 -32 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName Va+
+SYMATTR Value PWL(0 0 400u 4.096)
+SYMBOL voltage -240 240 M270
+WINDOW 0 32 56 VTop 2
+WINDOW 3 -32 56 VBottom 2
+SYMATTR InstName Va-
+SYMATTR Value PWL(0 4.096 400u 0)
+SYMBOL voltage 16 304 R90
+WINDOW 0 -32 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName V1
+SYMATTR Value PULSE(0 1.8 227n .1n .1n 40n 199.5n)
+SYMBOL voltage -96 624 R0
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName Vsclk1
+SYMATTR Value PULSE(0 1.8 9.5n .1n .1n 4.65n 9.5n)
+SYMBOL bv 176 432 R0
+SYMATTR InstName Bsclk
+SYMATTR Value V=max(V(sclk1),V(sclk2))
+SYMBOL voltage 416 624 R0
+WINDOW 123 0 0 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName Vsclk2
+SYMATTR Value PULSE(0 1.81 11.875n .1n .1n 66.5n 199.5n)
+SYMBOL voltage 512 0 M90
+WINDOW 0 -32 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+WINDOW 123 68 56 VTop 2
+WINDOW 39 50 56 VTop 2
+SYMATTR InstName V3
+SYMATTR Value 1.8
+SYMBOL cap 688 144 M180
+WINDOW 0 38 64 Left 2
+WINDOW 3 41 41 Left 2
+WINDOW 123 41 -7 Left 2
+WINDOW 39 41 16 Left 2
+SYMATTR InstName C2
+SYMATTR Value 10<31>
+SYMATTR Value2 ic=4.096
+SYMATTR SpiceLine Rser=10m
+SYMBOL cap 160 224 R90
+WINDOW 0 0 32 VBottom 2
+WINDOW 3 32 32 VTop 2
+WINDOW 123 50 32 VTop 2
+SYMATTR InstName C4
+SYMATTR Value 10<31>
+SYMATTR Value2 ic=1.25
+SYMBOL LTC2311-12 416 240 R0
+SYMATTR InstName U1
+TEXT 600 464 Left 2 !.tran 400u
+TEXT -56 416 Center 2 ;SCLK and _CNV\nare shown in timing\ndiagram on page 11\nof LTC2311-12 data sheet