Digital lock detector for PLL

The purpose of this work is to add one more circuit into the traditional PLL to define the lock condition. Fully digital lock detector is presented. Presented circuit provides a simple design, process independence and design automation.

Saved in:
Bibliographic Details
Published inProceedings of IEEE East-West Design & Test Symposium (EWDTS'08) pp. 141 - 142
Main Authors Melikyan, Vazgen, Hovsepyan, Aristakes, Ishkhanyan, Mkrtich, Hakobyan, Tigran
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2008
Subjects
Conferences
Detectors
Phase frequency detector
Phase locked loops
Radiation detectors
Receivers
Voltage-controlled oscillators
Online AccessGet full text

Cover

More Information
Summary:The purpose of this work is to add one more circuit into the traditional PLL to define the lock condition. Fully digital lock detector is presented. Presented circuit provides a simple design, process independence and design automation.
ISBN:1424434025
9781424434022
DOI:10.1109/EWDTS.2008.5580147