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Question about the AD7903 evaluation software

Question asked by NUAALSP on Aug 1, 2018
Latest reply on Aug 12, 2018 by Gnib

Hi,

I am using EVAL-AD7903SDZ, but I have question about the calibrationWhy doesn't the AD7903 evaluation software have a calibration routine?

According to the figure 8. in page 6 of  CN-0374 reference designs, the AD7903 evaluation software is available with a calibration routine that allows the user to correct the ADC output results for the three sources of error: phase, gain, and offset. However, the evaluation software downloaded from the website doesn't have a calibration routine.

In addition, how can I get data directly from the EVAL-AD7903SDZ?

 

 

Thanks.

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