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AD9833 Vout voltage

Question asked by logiclab on Dec 22, 2010
Latest reply on Jun 16, 2014 by Taylor


I'd like to use AD9833 as programmable clock generator. AD9833 data sheet report that the maximum DAC Vout voltage is 0.65V, but there isn't any indication about Vout when the DDS is used as square wave generator and DAC is turned off.

Anyone can confirm to me that, if I will use DDS as square wave generator (MSB output), the Vout is equal to Vdd?

In other words, if I will use a 3.3V Vdd, the square wave generated by DDS is a signal from 0V to 3.3V?