126 lines
2.5 KiB
Plaintext
126 lines
2.5 KiB
Plaintext
Version 4
|
|
SHEET 1 1112 928
|
|
WIRE -464 -144 -464 -160
|
|
WIRE -336 -144 -336 -160
|
|
WIRE 224 -64 80 -64
|
|
WIRE 432 -64 304 -64
|
|
WIRE -464 -48 -464 -64
|
|
WIRE -336 -48 -336 -64
|
|
WIRE 256 64 256 48
|
|
WIRE 80 80 80 -64
|
|
WIRE 240 80 80 80
|
|
WIRE 832 80 784 80
|
|
WIRE -464 96 -464 80
|
|
WIRE -336 96 -336 80
|
|
WIRE 432 96 432 -64
|
|
WIRE 432 96 304 96
|
|
WIRE 528 96 432 96
|
|
WIRE 240 112 -160 112
|
|
WIRE 528 112 528 96
|
|
WIRE 704 112 704 80
|
|
WIRE 784 112 784 80
|
|
WIRE 256 144 256 128
|
|
WIRE -464 192 -464 176
|
|
WIRE -336 192 -336 176
|
|
WIRE 80 208 80 80
|
|
WIRE -160 224 -160 112
|
|
WIRE -208 240 -272 240
|
|
WIRE -208 288 -224 288
|
|
WIRE -432 320 -448 320
|
|
WIRE -272 320 -272 240
|
|
WIRE -272 320 -352 320
|
|
WIRE -160 336 -160 304
|
|
WIRE -80 336 -160 336
|
|
WIRE 32 336 0 336
|
|
WIRE -160 368 -160 336
|
|
WIRE -272 384 -272 320
|
|
WIRE -208 384 -272 384
|
|
WIRE 80 384 80 288
|
|
WIRE 240 384 80 384
|
|
WIRE 432 384 320 384
|
|
WIRE 528 384 528 368
|
|
WIRE 528 384 432 384
|
|
WIRE 784 400 784 368
|
|
WIRE 704 416 704 368
|
|
WIRE -208 432 -224 432
|
|
WIRE 256 512 256 496
|
|
WIRE 80 528 80 384
|
|
WIRE 240 528 80 528
|
|
WIRE 432 544 432 384
|
|
WIRE 432 544 304 544
|
|
WIRE -160 560 -160 448
|
|
WIRE 240 560 -160 560
|
|
WIRE 256 592 256 576
|
|
FLAG -336 -48 0
|
|
FLAG 256 48 +V
|
|
FLAG -336 -160 +V
|
|
FLAG 256 144 -V
|
|
FLAG -464 -48 0
|
|
FLAG -464 -160 -V
|
|
FLAG -448 320 0
|
|
FLAG 704 80 +VL
|
|
FLAG 704 416 -VL
|
|
FLAG -336 192 0
|
|
FLAG -336 80 +VL
|
|
FLAG -464 192 0
|
|
FLAG -464 80 -VL
|
|
FLAG 784 400 0
|
|
FLAG 832 80 OUT
|
|
FLAG -224 288 0
|
|
FLAG -224 432 0
|
|
FLAG 32 336 0
|
|
FLAG 256 496 +V
|
|
FLAG 256 592 -V
|
|
SYMBOL voltage -336 -160 R0
|
|
SYMATTR InstName V1
|
|
SYMATTR Value 30
|
|
SYMBOL voltage -464 -160 R0
|
|
SYMATTR InstName V2
|
|
SYMATTR Value -30
|
|
SYMBOL voltage -336 320 R90
|
|
WINDOW 123 74 56 VTop 2
|
|
WINDOW 39 53 56 VTop 2
|
|
WINDOW 0 -32 56 VBottom 2
|
|
WINDOW 3 32 56 VTop 2
|
|
SYMATTR InstName V3
|
|
SYMATTR Value SINE(0 39m 1K)
|
|
SYMBOL res 320 -80 R90
|
|
WINDOW 0 0 56 VBottom 2
|
|
WINDOW 3 32 56 VTop 2
|
|
SYMATTR InstName R1
|
|
SYMATTR Value 11.5K
|
|
SYMBOL Opamps\\LT1991 704 240 R0
|
|
SYMATTR InstName U1
|
|
SYMBOL res 336 368 R90
|
|
WINDOW 0 0 56 VBottom 2
|
|
WINDOW 3 32 56 VTop 2
|
|
SYMATTR InstName R3
|
|
SYMATTR Value 11.5K
|
|
SYMBOL voltage -336 80 R0
|
|
SYMATTR InstName V4
|
|
SYMATTR Value 18
|
|
SYMBOL voltage -464 80 R0
|
|
SYMATTR InstName V5
|
|
SYMATTR Value -18
|
|
SYMBOL res 64 192 R0
|
|
SYMATTR InstName R2
|
|
SYMATTR Value 232
|
|
SYMBOL e -160 208 R0
|
|
SYMATTR InstName E1
|
|
SYMATTR Value .5
|
|
SYMBOL e -160 352 R0
|
|
SYMATTR InstName E2
|
|
SYMATTR Value .5
|
|
SYMBOL voltage -96 336 R270
|
|
WINDOW 123 -74 56 VBottom 2
|
|
WINDOW 39 -53 56 VBottom 2
|
|
WINDOW 0 32 56 VTop 2
|
|
WINDOW 3 -32 56 VBottom 2
|
|
SYMATTR InstName Vcm
|
|
SYMATTR Value -28
|
|
SYMBOL LTC2057 272 544 R0
|
|
SYMATTR InstName U2
|
|
SYMBOL LTC2057 272 96 R0
|
|
SYMATTR InstName U3
|
|
TEXT 696 568 Left 2 !.tran 3m
|