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ADF4108 REFin Characteristic Question

Question asked by Mfs12 on Jan 8, 2011
Latest reply on Nov 24, 2017 by JTORRES

Hi I have a question regarding ADF4108 REFin since I assumed that it can handle 10 MHz without additional requirements. I have since found out from the datasheet of the ADF4108 that for a 10 MHz REFin input, the Slew Rate must be greater than 50V/uS.

 

My question is this, can a 10 MHz TCXO (CVT32 datasheet here) with a clipped sine output be used with the ADF4108 without problems?

 

Its just that the 10 MHz TCXO I mentioned is what is readily available right now. Thanks in advance.

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