Design of All Digital Phase locked loop

[sushanth.hegde]

I am about to design an ADPLL block where I want to know what all parameters I need to take care while designing a bang bang phase detector?

Thanks in advance

 

[Debdut]

I think a BBPFD is a purely digital circuit. Maybe it does not need any specific design parameters. You can use conventional re-settable DFFs, AND, NAND gates, etc.