Version 4
SHEET 1 2196 680
WIRE 1328 32 1248 32
WIRE 1440 32 1408 32
WIRE 1600 32 1520 32
WIRE 784 160 784 112
WIRE 144 176 -64 176
WIRE 496 176 224 176
WIRE 624 176 496 176
WIRE 752 176 624 176
WIRE 1520 176 1520 128
WIRE 864 192 816 192
WIRE 912 192 864 192
WIRE 944 192 912 192
WIRE 1152 192 960 192
WIRE 1248 192 1248 32
WIRE 1248 192 1216 192
WIRE 1280 192 1248 192
WIRE 1376 192 1344 192
WIRE 1488 192 1376 192
WIRE 2016 192 2016 144
WIRE 752 208 720 208
WIRE 1600 208 1600 32
WIRE 1600 208 1552 208
WIRE 1648 208 1600 208
WIRE 1680 208 1648 208
WIRE 496 224 496 176
WIRE 1488 224 1456 224
WIRE 2096 224 2048 224
WIRE 2144 224 2096 224
WIRE 2176 224 2144 224
WIRE 624 240 624 176
WIRE 1984 240 1952 240
WIRE -192 256 -192 176
WIRE -64 256 -64 176
WIRE 784 272 784 224
WIRE 1376 272 1376 192
WIRE 1520 288 1520 240
WIRE 2016 304 2016 256
WIRE 720 336 720 208
WIRE 864 336 864 192
WIRE 864 336 720 336
WIRE 1456 352 1456 224
WIRE 1600 352 1600 208
WIRE 1600 352 1456 352
WIRE 1952 368 1952 240
WIRE 2096 368 2096 224
WIRE 2096 368 1952 368
WIRE -192 384 -192 336
WIRE -64 384 -64 336
WIRE 496 384 496 288
WIRE 624 384 624 320
WIRE 1376 384 1376 352
WIRE 1376 496 1376 464
FLAG -192 384 0
FLAG -64 384 0
FLAG -192 176 +UB
FLAG -64 176 Vin
FLAG 496 384 0
FLAG 624 384 0
FLAG 912 192 Out-1
FLAG 784 112 0
FLAG 784 272 +UB
FLAG 1648 208 Out-2
FLAG 1520 128 0
FLAG 1520 288 +UB
FLAG 2144 224 Out-3
FLAG 2016 144 0
FLAG 2016 304 +UB
FLAG 1376 496 0
FLAG 0 0 0
SYMBOL voltage -192 240 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL voltage -64 240 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value SINE(1.5 100m 20)
SYMBOL cap 480 224 R0
SYMATTR InstName Cx
SYMATTR Value 47n
SYMBOL res 240 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rix
SYMATTR Value 32k
SYMBOL Opamps\\UniversalOpamp2 784 192 M180
SYMATTR InstName U1
SYMATTR Value2 Avol=1Meg GBW=320k Slew=3Meg
SYMATTR SpiceLine ilimit=30m rail=0 Vos=0 phimargin=45
SYMBOL res 608 224 R0
SYMATTR InstName R2
SYMATTR Value 1Meg
SYMBOL Opamps\\UniversalOpamp2 1520 208 M180
SYMATTR InstName U2
SYMATTR Value2 Avol=1Meg GBW=320k Slew=3Meg
SYMATTR SpiceLine ilimit=30m rail=0 Vos=0 phimargin=45
SYMBOL Opamps\\UniversalOpamp2 2016 224 M180
SYMATTR InstName U3
SYMATTR Value2 Avol=1Meg GBW=320k Slew=3Meg
SYMATTR SpiceLine ilimit=30m rail=0 Vos=0 phimargin=45
SYMBOL cap 1344 176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C1
SYMATTR Value 1µ
SYMBOL cap 1216 176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C2
SYMATTR Value 1µ
SYMBOL res 1536 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 33k
SYMBOL res 1424 16 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 30k
SYMBOL res 1392 368 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R4
SYMATTR Value 150k
SYMBOL res 1392 480 R180
WINDOW 0 36 76 Left 2
WINDOW 3 36 40 Left 2
SYMATTR InstName R5
SYMATTR Value 47k
TEXT -80 72 Left 2 ;ADXL335\nx-Achse, Ri ca. 32 k
TEXT 360 64 Left 2 ;gemäss Datenblatt ADXL335, Seite 11\nBandbreite 100 Hz bei Cx = 0,05 µF
TEXT -226 408 Left 2 !.tran 1
TEXT 488 136 Left 2 ;Offset ca. 1,5 V
TEXT -112 16 Left 2 ;accelerometer
TEXT 744 368 Left 2 ;1/2 TLC272
TEXT 352 16 Left 2 ;Eingangsstufe
TEXT 1480 384 Left 2 ;1/2 TLC272
TEXT 1976 400 Left 2 ;1/2 TLC272
RECTANGLE Normal 304 432 -112 32 2
RECTANGLE Normal 960 432 352 32 2