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Original question:
PT100/PT1000需要做一个高精度的测温，要求精度大于等于+/-0.1度
ADS1248是否具有休眠功能，或者
其他的芯片，在PT100测温中使用，带有休眠功能，只为进一步降低功耗；
您好，
ADS1248有 power-down mode，进入 power-down 模式后，ADC不再进行数据转换。这是您需要的休眠功能吗？
