152 lines
3.1 KiB
Plaintext
152 lines
3.1 KiB
Plaintext
Version 4
|
|
SHEET 1 1616 680
|
|
WIRE 240 0 80 0
|
|
WIRE 624 0 336 0
|
|
WIRE 704 0 624 0
|
|
WIRE 864 0 800 0
|
|
WIRE 624 16 624 0
|
|
WIRE 288 80 288 64
|
|
WIRE 752 112 752 64
|
|
WIRE 752 112 416 112
|
|
WIRE 992 128 992 112
|
|
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 784 144 624 144
|
|
WIRE 864 144 864 0
|
|
WIRE 864 144 848 144
|
|
WIRE -224 160 -224 144
|
|
WIRE 128 208 128 192
|
|
WIRE 768 208 768 192
|
|
WIRE 80 224 80 144
|
|
WIRE 96 224 80 224
|
|
WIRE 864 224 864 144
|
|
WIRE 864 224 800 224
|
|
WIRE 880 224 864 224
|
|
WIRE 992 224 992 208
|
|
WIRE 992 224 960 224
|
|
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 736 240 624 240
|
|
WIRE 992 240 992 224
|
|
WIRE -224 256 -224 240
|
|
WIRE 96 256 80 256
|
|
WIRE 816 256 800 256
|
|
WIRE 416 272 416 240
|
|
WIRE 128 288 128 272
|
|
WIRE 768 288 768 272
|
|
WIRE 992 320 992 304
|
|
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 768 192 +V
|
|
FLAG 768 288 -V
|
|
FLAG 816 256 0
|
|
FLAG 992 320 0
|
|
FLAG 992 112 +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 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 800 64 M270
|
|
WINDOW 0 35 49 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 cap 848 128 R90
|
|
WINDOW 0 0 32 VBottom 2
|
|
WINDOW 3 32 32 VTop 2
|
|
SYMATTR InstName C2
|
|
SYMATTR Value 22p
|
|
SYMBOL res 976 208 R90
|
|
WINDOW 0 0 56 VBottom 2
|
|
WINDOW 3 32 56 VTop 2
|
|
SYMATTR InstName R5
|
|
SYMATTR Value 2.5Meg
|
|
SYMBOL res 976 112 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 opamps\\LTC1050A 128 176 R0
|
|
SYMATTR InstName U1
|
|
SYMBOL opamps\\LTC1050A 768 176 M0
|
|
SYMATTR InstName U2
|
|
SYMBOL References\\LT1009 992 272 R0
|
|
SYMATTR InstName U3
|
|
TEXT 584 368 Left 2 !.dc dec V1 10u 10 10
|
|
TEXT 368 -16 Bottom 2 ;6 Decade Log Amplifier
|