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Strain gauge application

DALE ANDERSON
Prodigy 40 points
Other Parts Discussed in Thread: ADS1262, ADS1263, ADS1235, ADS1260

Any difference  between using the ADS1263 and ADS1262?

  • 0
    TI__Guru** 112795 points

    Hi Dale,

    The ADS1263 is basically the same as the ADS1262 except that there is an additional 24-bit ADC.  Based on your early question regarding strain gauges, I'm guessing you are considering the ADS1262/63 because of 32-bits.  Although the ADC can resolve to 32-bits, this doesn't mean you can actually achieve all 32-bits in the measurement result as noise will be a factor.  Noise can be a result of external influences as well as the noise of conversion.  For strain or load cell measurements you want to consider a stable, or noise-free, result.  For your application you may want to consider the ADS1235 or the ADS1260.  Both of these devices are low-noise 24-bit ADCs that offer good levels of performance.

    Best regards,

    Bob B