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EMC performance differences between BGA and QFN for BF70X?

Question asked by mindchasers on Mar 2, 2016
Latest reply on Nov 14, 2016 by JoeT

Hello,

 

Does ADI have any EMC performance data it can share on the differences in performance / emission between the BGA and QFN packages (e.g., BF707 and BF706) in an apples-to-apples situation? 

 

I am aware that the QFN88 has a very large thermal ground pad as pin 89, but having only one other ground lead ( pin 76 ) makes me wonder if it is noisier than the BGA package.

 

Thank you,

 

Bob

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