Thank you for contacting Engineer Zone regarding the AD9608. If you look at the datasheet page 6, you will notice that we specify the clock inputs to be differential. The AD9608 can handle up to 3.6Vpp differential across the CLK+/- pins.
More information about clocking the AD9608 is available in the datasheet pages 26 - 28.
Hope this helps answer your question. Please feel free to contact us if you have other questions.
This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.
