for a low jitter application, I need to generate a 100 to 200 MHZ clock multiplying by a 10 10-20MHZ variable clock source.
Is it possible with a single ADF4351 with an output jitter < 1.5 ps?
The clock source actually is 3.3V LVPECL, what is the best choice to adapt it to the refin input of the device?
- LVPECL to LVTTL conversion
- Transformer coupling
- whatever else