DocumentCode
2598294
Title
Analysis of the effects of supply noise coupling on phase noise in integrated LC CMOS oscillators
Author
Fetche, Radu ; Fetche, Cristina ; Fiez, Terri ; Mayaram, Kartikeya
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Washington State Univ., Pullman, WA, USA
fYear
2000
fDate
2000
Firstpage
199
Lastpage
202
Abstract
This paper presents an analytical technique for determining the contribution of supply noise to the overall phase noise of oscillators. Using this analytical approach, the effects of supply noise amplitude and frequency on phase noise can be determined. The technique is verified with measured results for two 1.6 GHz integrated LC oscillator fabricated in a 0.35 μm CMOS processes. Good agreement is obtained between the analysis results and experimental data
Keywords
CMOS analogue integrated circuits; UHF integrated circuits; UHF oscillators; integrated circuit noise; phase noise; 0.35 micron; 1.8 GHz; integrated LC CMOS oscillators; oscillator phase noise; supply noise amplitude; supply noise coupling; supply noise frequency; 1f noise; CMOS process; Current measurement; Frequency; Noise measurement; Oscillators; Phase measurement; Phase modulation; Phase noise; Power supplies;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio and Wireless Conference, 2000. RAWCON 2000. 2000 IEEE
Conference_Location
Denver, CO
Print_ISBN
0-7803-6267-5
Type
conf
DOI
10.1109/RAWCON.2000.881889
Filename
881889
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