Subversion Repositories Electronics.Rangefider

Version 4
SHEET 1 1544 1316
WIRE 192 -720 144 -720
WIRE 352 -720 304 -720
WIRE 496 -720 448 -720
WIRE 144 -688 144 -720
WIRE 304 -688 304 -720
WIRE 448 -688 448 -720
WIRE 144 -592 144 -608
WIRE 304 -592 304 -608
WIRE 448 -592 448 -608
WIRE -720 -16 -768 -16
WIRE -576 -16 -720 -16
WIRE 240 -16 -576 -16
WIRE 848 -16 240 -16
WIRE -720 48 -720 -16
WIRE -576 48 -576 -16
WIRE 848 64 848 -16
WIRE 240 96 240 -16
WIRE 800 96 752 96
WIRE 944 112 896 112
WIRE 1104 112 944 112
WIRE 1232 112 1168 112
WIRE 1360 112 1232 112
WIRE 192 128 96 128
WIRE 1232 128 1232 112
WIRE 400 144 288 144
WIRE 464 144 400 144
WIRE 512 144 464 144
WIRE 640 144 576 144
WIRE 768 144 720 144
WIRE 800 144 768 144
WIRE -720 176 -720 128
WIRE -576 176 -576 112
WIRE -576 176 -720 176
WIRE -64 176 -576 176
WIRE 128 176 0 176
WIRE 192 176 128 176
WIRE 848 176 848 160
WIRE 240 208 240 192
WIRE -720 256 -720 176
WIRE 464 272 464 144
WIRE 512 272 464 272
WIRE 624 272 576 272
WIRE 720 272 624 272
WIRE 768 272 768 144
WIRE 816 272 768 272
WIRE 944 272 944 112
WIRE 944 272 896 272
WIRE 128 288 128 176
WIRE 160 288 128 288
WIRE 192 288 160 288
WIRE 304 288 272 288
WIRE 400 288 400 144
WIRE 400 288 304 288
WIRE 624 304 624 272
WIRE 1232 320 1232 208
WIRE 1328 320 1232 320
WIRE -720 384 -720 336
WIRE 160 400 160 288
WIRE 192 400 160 400
WIRE 304 400 304 288
WIRE 304 400 256 400
WIRE 624 416 624 384
WIRE 1232 416 1232 320
WIRE 864 432 848 432
WIRE 864 464 864 432
WIRE 720 496 720 272
WIRE 816 496 720 496
WIRE 960 512 912 512
WIRE 1120 512 960 512
WIRE 1232 512 1232 496
WIRE 1232 512 1184 512
WIRE 1360 512 1232 512
WIRE 656 544 576 544
WIRE 784 544 736 544
WIRE 816 544 784 544
WIRE 864 576 864 560
WIRE 784 672 784 544
WIRE 832 672 784 672
WIRE 960 672 960 512
WIRE 960 672 912 672
WIRE -704 896 -752 896
WIRE -560 896 -704 896
WIRE -160 896 -560 896
WIRE -704 960 -704 896
WIRE -560 960 -560 896
WIRE -160 1040 -160 896
WIRE -128 1040 -160 1040
WIRE 256 1056 144 1056
WIRE -704 1088 -704 1040
WIRE -560 1088 -560 1024
WIRE -560 1088 -704 1088
WIRE -128 1088 -560 1088
WIRE 256 1104 144 1104
FLAG 240 208 0
FLAG -768 -16 VDD
FLAG 96 128 VREF
FLAG 304 -592 0
FLAG 352 -720 VDD
FLAG 144 -592 0
FLAG 192 -720 VREF
FLAG -720 384 0
FLAG 848 176 0
FLAG 752 96 VREF
FLAG 1360 112 OUTP
FLAG 864 576 0
FLAG 1360 512 OUTN
FLAG 848 432 VDD
FLAG 576 544 VREF
FLAG 624 416 VREF
FLAG 1328 320 VREF
FLAG -752 896 VDD6V
FLAG 448 -592 0
FLAG 496 -720 VDD6V
DATAFLAG 80 176 ""
DATAFLAG 944 144 ""
DATAFLAG 320 144 ""
DATAFLAG 960 544 ""
DATAFLAG 1280 320 ""
SYMBOL OPA855 48 144 R0
SYMATTR InstName U1
SYMBOL res 288 272 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL cap 256 384 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 0.5p
SYMBOL voltage 304 -704 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage 144 -704 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 2.5
SYMBOL current -720 48 R0
WINDOW 3 24 136 Left 2
WINDOW 123 24 108 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName I1
SYMATTR Value PULSE(0 3u 0 300p 300p 4n {1/40e3})
SYMATTR Value2 AC 1 0
SYMBOL cap -592 48 R0
SYMATTR InstName C2
SYMATTR Value 1.2p
SYMBOL cap 0 160 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1.5n
SYMBOL res -736 240 R0
SYMATTR InstName R2
SYMATTR Value 0.5Meg
SYMBOL OPA855 656 112 R0
SYMATTR InstName U2
SYMBOL res 912 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 10k
SYMBOL res 736 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 470
SYMBOL cap 576 128 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 10n
SYMBOL cap 1168 96 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C5
SYMATTR Value 1.5n
SYMBOL OPA855 672 512 R0
SYMATTR InstName U3
SYMBOL res 928 656 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 10k
SYMBOL res 752 528 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 470
SYMBOL cap 1184 496 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C6
SYMATTR Value 1.5n
SYMBOL cap 576 256 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C7
SYMATTR Value 10n
SYMBOL res 608 288 R0
SYMATTR InstName R7
SYMATTR Value 470
SYMBOL res 1216 112 R0
SYMATTR InstName R8
SYMATTR Value 10k
SYMBOL res 1216 400 R0
SYMATTR InstName R9
SYMATTR Value 10k
SYMBOL current -704 960 R0
WINDOW 3 24 136 Left 2
WINDOW 123 24 108 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName I2
SYMATTR Value PULSE(0 3u 0 300p 300p 4n {1/40e3})
SYMATTR Value2 AC 1 0
SYMBOL cap -576 960 R0
SYMATTR InstName C8
SYMATTR Value 1.2p
SYMBOL LIDAR_RX_FE -48 1088 R0
SYMATTR InstName X1
SYMBOL voltage 448 -704 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 6
TEXT -48 32 Left 2 ;.ac dec 50 1 2e9
TEXT -168 -40 Left 2 ;.noise V(OUTP, OUTN) I1 dec 50 1 1e9
TEXT -776 -80 Left 2 !.tran 1m
TEXT -176 -152 Left 2 !.meas noise INOISERMS gain*inoise from 1 to 1e9
TEXT -176 -184 Left 2 !.meas NOISE GAIN_INOISE PARAM gain*inoise