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calibration of ads1299

GYUHYUN KIM
Prodigy 10 points
Other Parts Discussed in Thread: ADS1299, ADS1259

Hi~!

We bought an "ads1299" and We are trying to implement some projects with this.

But Unlike "ads1259" I couldn't find any kinds of calibration functions or commands.

I have to monitor the signal continuously for 1 month.

So It is necessary to calibrate the sensor regularly.

Does "ads1299" has auto calibration function?

If not, What am I supposed to do? 

  • 0
    TI__Mastermind 23235 points

    Gyuhyun -

    The is not a built in calibration function/feature with the ADS1299.  For typical ADS1299 applications, the end-equipment requires the output of the ADC (raw data) to be processed, filtered, or apply proprietary algorithms before presenting the data to the user.  As such, the analysis portion of the end-equipment solution will typically take into account any calibration that needs your system may need.