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ADS1255: Bipolar or Unipolar resolution

TI TI
Prodigy 20 points
Part Number: ADS1255

Tool/software:

Is the noise free resolution show in table 6 of the ADS1255 represent the Unipolar or bipolar resolution? 

  • 0
    TI__Guru 52496 points

    Hi TI TI,

    The noise performance equation is given in the datasheet, see the section I copied below.

    The effective and noise-free resolution parameters assume the entire ADC full-scale range (FSR) is used 

    -Bryan