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ADE7753 AGND and DGND connection

Question asked by angel9009 on Nov 11, 2012
Latest reply on Nov 14, 2012 by hmani


I am following the application note "A Power Meter Reference Design Based on the ADE7756" AN-564, but I don't understand the plane ground.



I followed exactly the steps the aplicaction note but I conected the AGND plane with            the neutral wire, because in the page 8 of application note showed.  but in the page 12 don't show it.



regrettably my resistors connected in the pin 4,5 and my ADE7753 burned.



I don´t know how connected the agnd.

Help me please.