Title
A fully integrated CMOS frequency synthesizer with charge-averaging charge pump and dual-path loop filter for PCS- and cellular-CDMA wireless systems
Abstract
A fully integrated CMOS frequency synthesizer for PCS- and cellular-CDMA systems is integrated in a 0.35-/spl mu/m CMOS technology. The proposed charge-averaging charge pump scheme suppresses fractional spurs to the level of noise, and the improved architecture of the dual-path loop filter makes it possible to implement a large time constant on a chip. With current-feedback bias and coarse tuning,...
Year
DOI
Venue
2002
10.1109/4.997845
IEEE Journal of Solid-State Circuits
Keywords
DocType
Volume
Frequency synthesizers,Voltage-controlled oscillators,CMOS technology,Charge pumps,1f noise,Noise level,Filters,Tuning,Power dissipation,Channel spacing
Journal
37
Issue
ISSN
Citations 
5
0018-9200
20
PageRank 
References 
Authors
4.22
1
8
Name
Order
Citations
PageRank
Yido Koo15610.09
Hyungki Huh2315.67
Yong-Sik Cho3205.91
Jeong-Woo Lee49927.84
Joonbae Park59817.40
Kyeongho Lee614230.65
Deog-Kyoon Jeong7626119.05
Wonchan Kim88415.43