initial commit

examples/jigs/1994.asc

@@ -0,0 +1,78 @@
+Version 4
+SHEET 1 880 680
+WIRE -112 80 -240 80
+WIRE 16 80 -32 80
+WIRE 112 80 16 80
+WIRE 240 80 192 80
+WIRE -240 96 -240 80
+WIRE 80 160 80 144
+WIRE -240 192 -240 176
+WIRE 16 208 16 80
+WIRE 48 208 16 208
+WIRE 240 208 240 80
+WIRE 240 208 208 208
+WIRE -64 240 -96 240
+WIRE 48 240 0 240
+WIRE 48 272 16 272
+WIRE 240 272 208 272
+WIRE -368 304 -368 288
+WIRE -256 304 -256 288
+WIRE 80 336 80 320
+WIRE 112 336 112 320
+WIRE -368 400 -368 384
+WIRE -256 400 -256 384
+WIRE -112 400 -160 400
+WIRE 16 400 16 272
+WIRE 16 400 -32 400
+WIRE 112 400 16 400
+WIRE 240 400 240 272
+WIRE 240 400 192 400
+FLAG -240 192 0
+FLAG -368 400 0
+FLAG -256 400 0
+FLAG -368 288 +V
+FLAG -256 288 -V
+FLAG -160 400 0
+FLAG -96 240 0
+FLAG 112 336 +V
+FLAG 80 144 +V
+FLAG 80 336 -V
+SYMBOL voltage -240 80 R0
+WINDOW 123 24 132 Left 2
+WINDOW 39 0 0 Left 2
+SYMATTR InstName V3
+SYMATTR Value SINE(0 .5 10K)
+SYMBOL voltage -368 288 R0
+SYMATTR InstName V1
+SYMATTR Value 5
+SYMBOL voltage -256 288 R0
+SYMATTR InstName V2
+SYMATTR Value -5
+SYMBOL LT1994 112 240 R0
+SYMATTR InstName U1
+SYMBOL res 208 64 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R1
+SYMATTR Value 499
+SYMBOL res -16 64 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R2
+SYMATTR Value 499
+SYMBOL res 208 384 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R3
+SYMATTR Value 499
+SYMBOL res -16 384 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R4
+SYMATTR Value 499
+SYMBOL cap 0 224 R90
+WINDOW 0 0 32 VBottom 2
+WINDOW 3 32 32 VTop 2
+SYMATTR InstName C1
+SYMATTR Value .1<EFBFBD>
+TEXT 368 352 Left 2 !.tran 1m