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AD9739 Minimum Update Rate

Question asked by Onoratob on Jul 9, 2012
Latest reply on Jul 25, 2012 by danf

Hello,

 

The AD9739 datasheet seems to have some conflicting information regarding the input data rate.

 

The DAC Clock Rate is specified as 0.8 to 2.5GHz, but the LVDS Input Rate Minimum is specified at 1250MSPS?

In the description of the LVDS Data Port Interface the input data rate is specified from 1.6GSPS to 2.5GSPS??

 

My application requires an update rate of 834MHz..does this device support this rate?

 

Thanks!

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