initial commit

examples/jigs/1050.asc

@@ -0,0 +1,151 @@
+Version 4
+SHEET 1 1616 680
+WIRE 240 0 80 0
+WIRE 624 0 336 0
+WIRE 688 0 624 0
+WIRE 848 0 784 0
+WIRE 624 16 624 0
+WIRE 288 80 288 64
+WIRE 736 112 736 64
+WIRE 736 112 416 112
+WIRE 976 128 976 112
+WIRE -16 144 -224 144
+WIRE 80 144 80 0
+WIRE 80 144 64 144
+WIRE 176 144 80 144
+WIRE 272 144 240 144
+WIRE 624 144 624 96
+WIRE 768 144 624 144
+WIRE 848 144 848 0
+WIRE 848 144 832 144
+WIRE -224 160 -224 144
+WIRE 128 208 128 192
+WIRE 752 208 752 192
+WIRE 80 224 80 144
+WIRE 96 224 80 224
+WIRE 848 224 848 144
+WIRE 848 224 784 224
+WIRE 864 224 848 224
+WIRE 976 224 976 208
+WIRE 976 224 944 224
+WIRE 272 240 272 144
+WIRE 272 240 160 240
+WIRE 304 240 272 240
+WIRE 416 240 416 112
+WIRE 416 240 384 240
+WIRE 448 240 416 240
+WIRE 544 240 528 240
+WIRE 624 240 624 144
+WIRE 624 240 608 240
+WIRE 720 240 624 240
+WIRE 976 240 976 224
+WIRE -224 256 -224 240
+WIRE 96 256 80 256
+WIRE 800 256 784 256
+WIRE 416 272 416 240
+WIRE 128 288 128 272
+WIRE 752 288 752 272
+WIRE 976 320 976 304
+WIRE 32 352 0 352
+WIRE -256 368 -256 352
+WIRE -160 368 -160 352
+WIRE 416 368 416 352
+WIRE 0 384 0 352
+WIRE 272 384 272 240
+WIRE 304 384 272 384
+WIRE -256 464 -256 448
+WIRE -160 464 -160 448
+WIRE 0 480 0 464
+FLAG -160 464 0
+FLAG 128 192 +V
+FLAG -160 352 +V
+FLAG 128 288 -V
+FLAG -256 464 0
+FLAG -256 352 -V
+FLAG -224 256 0
+FLAG 80 256 0
+FLAG 288 80 0
+FLAG 416 368 0
+FLAG 752 192 +V
+FLAG 752 288 -V
+FLAG 800 256 0
+FLAG 976 320 0
+FLAG 976 112 +V
+FLAG -224 144 IN
+FLAG 304 384 OUT
+FLAG 0 480 0
+FLAG 32 352 Exact
+SYMBOL voltage -224 144 R0
+SYMATTR InstName V1
+SYMATTR Value 0
+SYMBOL voltage -256 352 R0
+SYMATTR InstName V2
+SYMATTR Value -5
+SYMBOL res 80 128 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R2
+SYMATTR Value 10K
+SYMBOL opamps\\LTC1050 128 176 R0
+SYMATTR InstName U1
+SYMBOL cap 240 128 R90
+WINDOW 0 0 32 VBottom 2
+WINDOW 3 32 32 VTop 2
+SYMATTR InstName C1
+SYMATTR Value 220p
+SYMBOL npn 240 64 R270
+WINDOW 0 39 51 VTop 2
+WINDOW 3 -5 66 VRight 2
+SYMATTR InstName Q1
+SYMATTR Value MAT-02
+SYMBOL npn 784 64 M270
+WINDOW 0 39 51 VTop 2
+WINDOW 3 -4 38 VLeft 2
+SYMATTR InstName Q2
+SYMATTR Value MAT-02
+SYMBOL res 400 224 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R1
+SYMATTR Value 15.7K
+SYMBOL res 544 224 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R3
+SYMATTR Value 2Meg
+SYMBOL res 400 256 R0
+SYMATTR InstName R4
+SYMATTR Value 1K
+SYMBOL diode 544 256 R270
+WINDOW 0 32 32 VTop 2
+WINDOW 3 0 32 VBottom 2
+SYMATTR InstName D1
+SYMATTR Value 1N4148
+SYMBOL opamps\\LTC1050 752 176 M0
+SYMATTR InstName U2
+SYMBOL cap 832 128 R90
+WINDOW 0 0 32 VBottom 2
+WINDOW 3 32 32 VTop 2
+SYMATTR InstName C2
+SYMATTR Value 22p
+SYMBOL res 960 208 R90
+WINDOW 0 0 56 VBottom 2
+WINDOW 3 32 56 VTop 2
+SYMATTR InstName R5
+SYMATTR Value 2.5Meg
+SYMBOL res 960 112 R0
+SYMATTR InstName R6
+SYMATTR Value 25K
+SYMBOL res 608 0 R0
+SYMATTR InstName R7
+SYMATTR Value 3K
+SYMBOL voltage -160 352 R0
+SYMATTR InstName V3
+SYMATTR Value 5
+SYMBOL bv 0 368 R0
+SYMATTR InstName B1
+SYMATTR Value V=-Log10(V(in)/10m)
+SYMBOL References\\LT1009 976 272 R0
+SYMATTR InstName U3
+TEXT 480 424 Left 2 !.dc dec V1 10u 10 10
+TEXT 368 -16 Bottom 2 ;6 Decade Log Amplifier