Effects of mismatch on CMOS double-balanced mixers: A theoretical analysis

被引：2

作者：

Wang, J ^{[1
]}

Wong, AKK ^{[1
]}

机构：

[1] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China

来源：

PROCEEDINGS 2001 IEEE HONG KONG ELECTRON DEVICES MEETING | 2001年

关键词：

D O I：

10.1109/HKEDM.2001.946924

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：85 / 88

页数：4

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