DocumentCode
8800
Title
A Divide-by-3 0.4–1.4 GHz Injection-Locked Frequency Divider Based on Relaxation Oscillator
Author
Kai Zhu ; Islam, Syed K. ; Roknsharifi, M. ; Hasan, Md Soyaeb ; Mahbub, Ifana
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Univ. of Tennessee, Knoxville, TN, USA
Volume
23
Issue
7
fYear
2013
fDate
Jul-13
Firstpage
368
Lastpage
370
Abstract
In this letter, a new topology for divide-by-3 injection-locked frequency divider based on relaxation oscillator is reported. A prototype is designed and implemented in a 90 nm CMOS process technology. The measurement results demonstrate a locking range of 0.4-1.4 GHz with a power consumption of 30 μW.
Keywords
CMOS analogue integrated circuits; UHF integrated circuits; UHF oscillators; frequency dividers; CMOS process technology; divide-by-3 injection-locked frequency divider; frequency 0.4 GHz to 1.4 GHz; power 30 muW; power consumption; relaxation oscillator; size 90 nm; Divide-by-3; injection locked frequency divider (ILFD); prescaler; relaxation oscillator;
fLanguage
English
Journal_Title
Microwave and Wireless Components Letters, IEEE
Publisher
ieee
ISSN
1531-1309
Type
jour
DOI
10.1109/LMWC.2013.2254705
Filename
6494350
Link To Document