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Fast settling time Sigma-Delta ADC with 50/60Hz simultaneous rejection

Question asked by ricky on Jun 12, 2016
Latest reply on Aug 1, 2016 by ricky

Hi All,


One of my customer is looking for Sigma-Delta ADC which has faster settling time in 50/60Hz simultaneous rejection filter.

The data sheet of the most of high-speed Sigma-Delta ADC such as AD7172 and AD7175 says 50/60Hz rejection with 50msec settling time.

Fast settling time is his desire for his new design.

What is you recommendation for him?


Best Regards,