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ADS8638可以采用12V单电源供电吗?可以单电源信号进行负压采集吗?
您好,ADS8368的供电电压范围如下,您指的单电源供电, 那就是HVSS也接地是吗?HVSS最大可以接0V,但是输入信号的电压范围为HVSS~HVDD, 所以如果HVSS也接地的话,输入信号就不能负压,所以就不能对负压进行采集。