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AD7193 Output Settling time

Question asked by Technopac on Jan 26, 2018
Latest reply on Feb 1, 2018 by JellenieR

Hi,

I'm using AD7193 in my project for interfacing a LoadCell in AIN1 and AIN2. No other channels are used.

AD7193 is working in continuous conversion mode. In RDY interrupt, I read the data register.

Issue for me is, whenever there is a step change of about 500gms, it takes several reads (atleast 100) for AD7193 to settle to a final value. Finally, I'm getting better than +/-1gms accuracy. But why the time to settle to final value is too high?

 

Please support.

 

Regards

Senthil

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