If I use HMC877 on single-end out.
How to terminate other pin ?
Is it capacitance to 50 ohm ?
Could I please get the Gerbers and layout files for the EVAL01-HMC877 board?
Thanks and Best Regards.
I am trying to reproduce the application note results (phase shifts and S-parameters) for a brand new evaluation board of HMC887-LC3. I am however unable to get those results for single-ended operation (desired). Here is the board configuration I…
- It is possible to use HMC877's delay function only using VDCP when VDCN have a defined constant voltage. The delay is defined with the difference across VDCP and VDCN.
- Inputs and outputs can be used single endedly, having unused pins terminated…
Regarding the HMC247, we have S-parameter data only as low as 4 GHz, so I don't have the data with which to answer your question regarding 3 GHz operation. Regarding the HMC877, I'll need to look at the data set we have and review its d…