The AD9102 TxDAC and waveform generator is a high performance digital-to-analog converter (DAC) integrating on-chip pattern memory for complex waveform...
AD9102 on Analog.com
I just started designing function generator with AD9102. What clock source do you recommend?
The figures in the data sheet show you how to connect up LVDS, PECL or CMOS. Thay all work well.