DocumentCode
516766
Title
A Low Voltage Evaluation of a 1.9 GHz Silicon MOSFET Gilbert Cell Downconversion Mixer
Author
Sullivan, P.J. ; Xavier, B.A. ; Costa, D. ; Ku, W.H.
Author_Institution
Department of Electrical and Computer Engineering, University of California, San Diego, CA, 92093, USA
fYear
1996
fDate
17-19 Sept. 1996
Firstpage
212
Lastpage
215
Abstract
The mixer presented has the highest reported frequency of operation for a CMOS mixer (1.9 GHz) and the lowest reported noise figure for a CMOS Gilbert cell mixer (SSB NF of 7.8 dB). The paper describes a 1.9 GHz monolithic double balanced Gilbert cell downconverting mixer, fabricated with a standard 0.8 ¿m CMOS process, operating over a range of supply voltages from 1.8 V to 5 V. The mixer has conversion gain at 1.9 GHz for voltages as low as 1.8 V with a LO drive of -8 dBm while dissipating 4.3 mW in the Gilbert Cell.
Keywords
Amplitude modulation; CMOS process; Drives; Frequency; Low voltage; MOSFET circuits; Mixers; Noise figure; Noise measurement; Silicon;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1996. ESSCIRC '96. Proceedings of the 22nd European
Conference_Location
Neuchatel, Switzerland
Print_ISBN
2-86332-197-8
Type
conf
Filename
5468629
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