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AD9914/15 PLL pins

Question asked by Bugs on Aug 11, 2012
Latest reply on Aug 13, 2012 by DSB

I have a question about the 9914/15 chips -  if the PLL if not used, can the PLL pins be left floating ?

Also, is it safe to tie the profile, F0/3 mode pins and everything else that should have a static logic level directly to ground or 3.3 DVDD or resistors should be used? Can the logical "1" pins be left unconnected?

 

Thank you.

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