The datasheet says "connect reference clock to REFINA". There is no more details. What do I do with REFINB?
The Users guide says, in reference to the eval board:
To use a single-ended REFINx, connect a low noise 122.88 MHz reference source to SMA REFINB, and connect a 50 Ω terminator to SMA REFINA. Remove Resistor R27 (100 Ω).
Also I am using a 100MHz clock not a 122.88MHz, is that okay?