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AD9889B, the absolute maximun rating digital output current query

Question asked by Cman Employee on Oct 11, 2011
Latest reply on Oct 11, 2011 by DaveD

Hello Video experts

 

In the  AD9889B datasheet rev.A, Table 2, the absolute maximum rating of the "digital output current"  = 20mA).

 

Appreciate if you can clarify is this (20mA)...

 

(a) is the total output of all the digital IO's or is this per (o/p) pin basis.

(b) if either case i.e. per pin or combined o/p pins. Does this apply all these "types" of  'C's (e.g. xSDA) , as well as the 'O's,  as listed in table 3.

 

Thanks in advance.

 

Regards,

Ching

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