DocumentCode
3434549
Title
Effects of mismatch on CMOS double-balanced mixers: a theoretical analysis
Author
Wang, Jun ; Wong, Alfred K K
Author_Institution
Dept. of Electron. & Electr. Eng., Hong Kong Univ., China
fYear
2001
fDate
2001
Firstpage
85
Lastpage
88
Abstract
Effects of mismatch on CMOS double-balanced mixers are studied. The mixer is analyzed as a two-stage circuit. The effects of mismatch, including second-order intermodulation, feedthrough and degradation of conversion gain, are discussed for each stage. A relation between processing-induced variances of transistor parameters and mixer performance is derived
Keywords
CMOS integrated circuits; integrated circuit modelling; integrated circuit reliability; intermodulation; mixers (circuits); CMOS double-balanced mixers; conversion gain degradation; feedthrough; mismatch effects; mixer performance; processing-induced variances; second-order intermodulation; transistor parameters; two-stage circuit analysis; Baseband; Filtering theory; Frequency conversion; Intrusion detection; MOSFET circuits; Mixers; Semiconductor device modeling; Surface resistance; Switches; Threshold voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices Meeting, 2001. Proceedings. 2001 IEEE Hong Kong
Conference_Location
Hong Kong
Print_ISBN
0-7803-6714-6
Type
conf
DOI
10.1109/HKEDM.2001.946924
Filename
946924
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