DocumentCode
2962841
Title
A 900 MHz Multiphase LC Oscillator with Sinusoidal Outputs in SiGe Technology
Author
Regidor, Raul ; Esper-Chaín, Roberto ; Tobajas, Félix ; Santana, Octavio ; Sarmiento, Roberto
Author_Institution
Las Palmas de Gran Canaria Univ., Las Palmas de Gran Canaria
fYear
2006
fDate
10-13 Dec. 2006
Firstpage
1256
Lastpage
1259
Abstract
In this paper, the implementation of a 900 MHz multiphase oscillator with sinusoidal outputs in SiGe technology is presented. The circuit is based on a differential cross-coupled topology formed by four differential LC-oscillators that provide eight output signals with 45deg phase differences. The whole circuit was implemented full-custom. The final IC has an area of 1238 mum times 1238 mum and a total power consumption of 75 mW.
Keywords
BiCMOS integrated circuits; Ge-Si alloys; UHF integrated circuits; UHF oscillators; inductors; BiCMOS technology; SiGe technology; UHF oscillators; differential cross-coupled topology; frequency 900 MHz; multiphase LC oscillator; power 75 mW; sinusoidal output; Circuits; Clocks; Communication standards; Digital control; Germanium silicon alloys; Oscillators; Signal generators; Silicon germanium; Standards development; Transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronics, Circuits and Systems, 2006. ICECS '06. 13th IEEE International Conference on
Conference_Location
Nice
Print_ISBN
1-4244-0395-2
Electronic_ISBN
1-4244-0395-2
Type
conf
DOI
10.1109/ICECS.2006.379690
Filename
4263602
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