A CMOS low power voltage controlled oscillator with split-path controller

Kuo Hsing Cheng, Lin Jiunn Tzou, Wei Bin Yang, Shyh Shyuan Sheu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

In this paper, the low power VCO is proposed and analyzed. A novel low power voltage controlled oscillator (VCO) is proposed to reduce the total power consumption of the Half-Digital Phase Locked Loop (HDPLL). By Hspice simulation results, the power-frequency ratio of low-power VCO can be reduced over 30% in comparison to conventional VCO. Thus, the novel low power VCO can be used in the low power HDPLL.

Original languageEnglish
Title of host publicationICECS 2001 - 8th IEEE International Conference on Electronics, Circuits and Systems
Pages421-424
Number of pages4
StatePublished - 2001
Event8th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2001 - , Malta
Duration: 2 Sep 20015 Sep 2001

Publication series

NameProceedings of the IEEE International Conference on Electronics, Circuits, and Systems
Volume1

Conference

Conference8th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2001
Country/TerritoryMalta
Period2/09/015/09/01

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