AnsweredAssumed Answered

Inconsistency in AD9389BBCPZ-165 Datasheet

Question asked by flexpolsqa on Aug 18, 2014
Latest reply on Aug 20, 2014 by mattp

Hi

 

I'm Supplier Quality Assurance in Flextronics International Poland.

I'm writing because our Engineering team have some doubts according
to this part, in Analog Devices datasheet we have found some inconsistency –
two different soldering suggestions.

 

  1. 1.

 

New Bitmap Image.bmp

 

  1. 2.  Ground. The ground return for all circuitry on-chip. It is
    recommended that the
    AD9389B be assembled on a single, solid ground plane with careful
    attention given
    to ground current paths.

 


64, paddle on bottom side


N/A


DGND


Ground. The ground return for all circuitry on-chip. It is recommended that the AD9389B be assembled on a single, solid ground plane with careful attention given

 

 

Additionally the reason of this question is because we have continous problems to solder it.

 

 

 

Outcomes