Answered

• RE: ADS1259: adjust reference voltage to input range

  

  Christopher Hall

  Resolved

  Hi Pavel, The ADS1259 can measure differential voltages up to +/- Vref. Therefore, your reference voltage will need to be at least 3.6V, but I see no issues with using a larger reference, such as 5V. I would recommend using a low-noise reference…

  • over 7 years ago
  • Data converters
  • Data converters forum

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