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你好，
请问ADS131M02 单电源供电，AINxN,AINxP输入可以是负值么？用来做电流检测，当放电时为正，充电时电流方向相反，数值为负。
规格书上有列出AINxN,AINxP输入绝对值范围，实际输入范围是怎样的？比如可以输入-2V模拟值么？
您好，
不能的。
