AnsweredAssumed Answered

ADE7763, evaluation board, odd VRMS

Question asked by akla on Oct 17, 2013
Latest reply on Jan 10, 2014 by hmani

We are using EVAL-ADE7763ZEB evaluation kit and accompanying Analog Devices software.

ADE7763 reports stressed VRMS, stressing amplitude is 4 %.

Measured signal is inside full_scale .. full_scale/20 range.

Declared accuracy is +/- 0,5 %, measured VRMS accurracy  is +/- 2%.

What is reason for such bad result?

Outcomes