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ADS8684: input range

Part Number: ADS8684

Tool/software:

Hi team,

if select the input range as 0 to 1.25*Vref, can input < 0v such as -0.1V be measured? 

  • Hi Zoey,

    The lower limit for the analog input is 0V when using the 0-1.25 *Vref input range. If you need to measure below ground, you have to use a bipolar input range.