AD9508 in CMOS Single-Ended Output Configuration

Document created by analog-archivist Employee on Feb 23, 2016
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Related to the AD9508 I would like to know which is the minimum and the maximum
voltage of the output clock signals when they are used as CMOS single-ended. I
would need a clock signal ranging from 0V to 3.3V, can this signal distributed
in the AD9508 getting the same range of voltage in the outputs?

 

The CMOS output levels are typically 0 to 1.8V for no load. The data sheet has
the specifications on how that amplitude changes with different load currents
as given below-


The AD9508 does not support 0 to 3.3V CMOS drivers, only 1.8V.

For more information, you may also look at the characterization graphs in
datasheet.




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