polymer-strain-amp/bmi-8ch.sch

EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:nocko
LIBS:bmi-8ch-cache
EELAYER 25 0
EELAYER END
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encoding utf-8
Sheet 1 5
Title ""
Date "2017-03-23"
Rev "AA"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
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F 2 "" H 4350 3050 50  0001 C CNN
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Wire Wire Line
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F 3 "" H 5450 3100 50  0001 C CNN
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Text Notes 5650 2800 0    60   ~ 0
Excitation Supply
Text Notes 5650 2850 0    39   ~ 0
Noise not critical; due to INAMP CMRR
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Text Notes 5700 3900 0    60   ~ 0
Virtual Ground
Text Notes 6500 5000 0    60   ~ 0
Chopper for increased DC accuracy\nOffset: <13uV\nDrift: 0.03uV/deg. C
Text Notes 850  6150 0    60   ~ 0
Notes:\n\nR101,R102: Resistor pack for good match
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F 2 "" H 9950 850 50  0001 C CNN
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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