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Differential Clock specification of AD9257

Question asked by Tak-8810 on Jul 13, 2015
Latest reply on Jul 13, 2015 by DougI

Hello,

 

I have question about the clock input of the AD9257.

I think differential clock input is sufficient in 0.8Vp-p because the range of the Differential Input Voltage is described between 0.2Vp-p and 3.6Vp-p in data sheet.

At this time, noise that is added to the differential clock in the common mode will affect the performance of the ADC?

 

Please reply if need more detailed information.

 

Thanks,

Tak

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