initial commit

examples/jigs/1254.asc

@@ -0,0 +1,73 @@
+Version 4
+SHEET 1 896 680
+WIRE 32 96 16 96
+WIRE 128 96 112 96
+WIRE 144 96 128 96
+WIRE 256 96 224 96
+WIRE -176 176 -176 160
+WIRE -48 176 -48 160
+WIRE 192 208 192 192
+WIRE 128 224 128 96
+WIRE 160 224 128 224
+WIRE 256 240 256 96
+WIRE 256 240 224 240
+WIRE 320 240 256 240
+WIRE 464 240 400 240
+WIRE 672 240 560 240
+WIRE 160 256 48 256
+WIRE 672 256 672 240
+WIRE -176 272 -176 256
+WIRE -48 272 -48 256
+WIRE 48 272 48 256
+WIRE 464 272 432 272
+WIRE 592 272 560 272
+WIRE 192 288 192 272
+WIRE 672 352 672 336
+WIRE 48 368 48 352
+FLAG -48 272 0
+FLAG 192 192 +V
+FLAG -48 160 +V
+FLAG 192 288 -V
+FLAG -176 272 0
+FLAG -176 160 -V
+FLAG 16 96 0
+FLAG 48 368 0
+FLAG 672 352 0
+FLAG 592 272 0
+FLAG 432 272 0
+FLAG 48 256 IN
+FLAG 672 240 OUT
+SYMBOL voltage -48 160 R0
+SYMATTR InstName V1
+SYMATTR Value 5
+SYMBOL voltage -176 160 R0
+SYMATTR InstName V2
+SYMATTR Value -5
+SYMBOL res 240 80 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R1
+SYMATTR Value 620
+SYMBOL res 128 80 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R2
+SYMATTR Value 620
+SYMBOL voltage 48 256 R0
+SYMATTR InstName V3
+SYMATTR Value SINE(0 1 1Meg)
+SYMBOL res 304 256 R270
+WINDOW 0 32 56 VTop 2
+WINDOW 3 0 56 VBottom 2
+SYMATTR InstName R3
+SYMATTR Value 75
+SYMBOL res 656 240 R0
+SYMATTR InstName R4
+SYMATTR Value 75
+SYMBOL tline 512 256 R0
+WINDOW 3 -81 49 Left 2
+SYMATTR Value Td=50n Z0=75
+SYMATTR InstName T1
+SYMBOL opamps\\LT1254 192 176 R0
+SYMATTR InstName U1
+TEXT 432 368 Left 2 !.tran 10u