I've attached a picture of my ADF5901 configuration.
I'll appreciate it if you could approve.
My Ref freq is 25MHz and the output frequency is between 24GHz to 24.25GHz
Should I set Register 8 to 250?
I was not sure if I should set it to 250 or to 125.
Regards,
Merav
Hi Merav,
The frequency calibration clock is based on the reg8 divider setting and the PFD frequency rather than the reference frequency. The freq div cal clock should be 100kHz or less, so you should…
Hi, yep that looks okay.
Do you mean the difference between "Clock Divider" in R7 vs "Frequency Calibration Clock" in R8? They are both used for different portions of the VCO calibration…
