AD9522-4
Recommended for New Designs
The AD9522-41 provides a multioutput clock distribution
function with subpicosecond jitter performance, along with an on-chip PLL and VCO. The on-chip...
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AD9522-4 on Analog.com
Dear support,
in my design an AD9522-4 is involved in order to generate all the clocks required in the system from a 100MHz reference.
The on-chip VCO is tuned to 1600MHz in order to generate all the frequencies I require. Among them, an 800MHz single-ended sinewave is required. Since the AD9522 LVDS output can work up to 800MHz, I would ask if there is an effective way to convert the LVDS output in a single-ended 50Ohm signal, then the filter to select the 800MHz fundamental frequency will be my own job.
Do you have a reference design to obtain this signal conversion?
Thank you for your response
Luca
Hello Luca,
I can think of two solutions:
1. Program the part for single-ended CMOS mode.
2. Use a balun for a differential to single-ended conversion. Use this link to see how we do it on the AD9557. The inputs and outputs on this part are rated to 1.25 GHz.
-Paul Kern