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ADE7953 pull high pin

Question asked by Terumasa on Sep 30, 2016
Latest reply on Oct 3, 2016 by dlath

Hello

 

Could you give me your advice whether pull high pin of ADE7953 needs decoupling capacitor  or not ?

 

Our customer is designing his board using ADE7953.

The datasheet rev.B P6.8 figure 78 describes that VDD and pull high pin is connected with 0.1 uF and 10uF capacitor.

So he asks above question  just to be safe 

though he thinks that 0.1 uF and 10uF capactior is decoupling capacitor for VDD .

 

Regards,

Terumasa

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