DocumentCode
2537524
Title
A 0.13-µm CMOS local oscillator for 60-GHz applications based on push-push characteristic of capacitive degeneration
Author
Copani, Tino ; Kim, Hyungseok ; Bakkaloglu, Bertan ; Kiaei, Sayfe
Author_Institution
Electr., Energy & Comput. Eng., Arizona State Univ., Tempe, AZ, USA
fYear
2010
fDate
23-25 May 2010
Firstpage
153
Lastpage
156
Abstract
A 60-GHz 10mW CMOS VCO is implemented together with a high-speed prescaler in a 130nm CMOS process. Compared to other push-push topologies, capacitive degeneration technique does not impact the resonator and switching transistors are re-used as buffers minimizing noise due to following amplifiers. The measured phase noise at 1MHz offset is -89dBc/Hz and FoM is -174dBc/Hz.
Keywords
CMOS integrated circuits; voltage-controlled oscillators; CMOS VCO; CMOS local oscillator; CMOS process; capacitive degeneration; frequency 60 GHz; high-speed prescaler; phase noise; push-push characteristic; resonator; size 0.13 mum; switching transistors; CMOS process; CMOS technology; Costs; Frequency conversion; Local oscillators; Phase noise; Q factor; Semiconductor device modeling; Streaming media; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Radio Frequency Integrated Circuits Symposium (RFIC), 2010 IEEE
Conference_Location
Anaheim, CA
ISSN
1529-2517
Print_ISBN
978-1-4244-6240-7
Type
conf
DOI
10.1109/RFIC.2010.5477283
Filename
5477283
Link To Document