DocumentCode
3290759
Title
High frequency, low power frequency divider with quadrature outputs and low added phase noise
Author
Sun, Weigang ; Ma, Huainan ; Wang, Wenshen
Author_Institution
RF Integrated Corp., Irvine, CA, USA
Volume
2
fYear
2004
fDate
18-21 Oct. 2004
Firstpage
1496
Abstract
An injection locked oscillator with quadrature outputs is proposed. It can be used with single-ended or differential oscillators. The relationship between the quadrature phase error and coupling factor is theoretically analyzed. The divider has been fabricated with 0.25 μm CMOS technology. The measured operating range is from 4.3GHz to 5.3GHz with 13.5mW power consumption. Measurement also shows the divider has very low added phase noise.
Keywords
MMIC oscillators; frequency dividers; low-power electronics; phase noise; 13.5 mW; 4.3 to 5.3 GHz; CMOS technology; coupling factor; differential oscillators; high frequency frequency divider; injection locked oscillator; low power frequency divider; phase noise; power consumption; quadrature outputs; quadrature phase error; single-ended oscillators; CMOS technology; Circuits; Frequency conversion; Injection-locked oscillators; Low pass filters; Phase noise; Signal generators; Tail; Tiles; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State and Integrated Circuits Technology, 2004. Proceedings. 7th International Conference on
Print_ISBN
0-7803-8511-X
Type
conf
DOI
10.1109/ICSICT.2004.1436889
Filename
1436889
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