What are the best books for delay locked loop (DLL)

[circuitking]

Hi All,
I need to study about delay locked loop (DLL) for a project. I am particular about analog delay locked loop. Please recomment the best books to study from basics. Thanks in advance.

 

[ArakelTheDragon]

0. Lecture.
1. Maybe useful.
2. Asking a professor from the university or using the university library.