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ADS131M03: ADS131M03的模拟输入端AIN_P/AIN_N的输入问题

Part Number: ADS131M03


1、应用基本描述:利用ADS131M03做3通道的差分同步采集振动信号。

2、问题描述:传感器输出为±1V输出。传感器和ADS131M03的AGND共地;ADS131M03采用3V供电,请问能否将传感器输出的差分(最大值±1V)直接连接只ADS131M03的模拟输入端?具体示意图如下图: