gggould
Member level 3
Hi all,
Does anyone know how to set Kvco properly in a fracN PLL system?
I understand the PVT/coarse tune/loop BW/spur parts, but is there anything else?
Say fref=10MHz with 111mesh DSM, does the Kvco need to be larger than 70MHz?? Please add any parameter if I missed.
Thanks
gggould
Does anyone know how to set Kvco properly in a fracN PLL system?
I understand the PVT/coarse tune/loop BW/spur parts, but is there anything else?
Say fref=10MHz with 111mesh DSM, does the Kvco need to be larger than 70MHz?? Please add any parameter if I missed.
Thanks
gggould