I am designing board that using AD9364.
What voltage level of AD9364's CLKOUT ball?
I found many document, but I can't find this ball's voltage level.
I guess, Answer is one of next.
1. +0 ~ +1.8V Rectangle wave, according interface voltage level 1.8V
2. +0 ~ +1.3V Rectangle wave, according core voltage level 1.3V
3. -0.7 ~ +0.7V (0dBm) sine wave. traditional RF reference clock.
Thank you for answer!