We are not planning to synchronise multiple DACs. If we derive DCI for all DACs form single DCO, would'nt there be any possibility that data will not be fed into the some DACs at the required period (at required settling time). Would'nt the DCO will be…

Hi -

It sounds like JP4, JP5, JP6 and JP7 are configured to route the signals to the ADL5375 QMOD rather than J5 and J6.

The attached qucik start guide should help with AD9516 settings.

Thanks,

Larry