AnsweredAssumed Answered

AD9225 CLK stop and resume

Question asked by wada@adm.co.jp on Mar 18, 2014
Latest reply on Mar 18, 2014 by wada@adm.co.jp

 

Hi

I have some questions about AD9225.

 

This ADC does not have a PWDN terminal.

May I stop the clock of this device for a power save?  and how many cycles is it required for wake up?

 

I have tried bench test for wake up.

In order to acquire valid data, it was required 6 cycles.

Is additional wait time required for wake-up in addition to pipline delay( 3 cycles )?

 

best regards

wada

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