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ADS1220: 内部温度传感器读取室内温度差10度

Part Number: ADS1220

使用ADS1220测量温度,有10%—20%的板子出现测量温度差10度(正常27,问题16),使用芯片内部温度传感器和PT100都会出现相同问题,有的板子经过换芯片会正常