Improving linearity of a 5.2 GHz low power mixer in 0.18μm CMOS process by using Derivative Superposition method

Takahiro Masumoto, Daisuke Kanemoto, Haruichi Kanaya, Ramesh Pokharel, Keiji Yoshida

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

This paper describes the design and implementation of a low power mixer improved its linearity. The mixer which have implemented is based on bulk-driven mixer which is known for its low power operation. On the other hand, that mixer has a demerit of poor linearity. The architecture of the proposed mixer employs DS (Derivative Superposition) method to achieve high linearity remaining in low power consumption. The proposed design has been fabricated using TSMC 0.18μm CMOS process. The measured IIP3 shows 6.38 dBm. A conversion gain shows -7.49 dB, and power consumption of 3.54 mW.

本文言語英語
ホスト出版物のタイトル2012 Asia-Pacific Microwave Conference, APMC 2012 - Proceedings
ページ157-159
ページ数3
DOI
出版ステータス出版済み - 12 1 2012
イベント2012 Asia-Pacific Microwave Conference, APMC 2012 - Kaohsiung, 台湾省、中華民国
継続期間: 12 4 201212 7 2012

出版物シリーズ

名前Asia-Pacific Microwave Conference Proceedings, APMC

その他

その他2012 Asia-Pacific Microwave Conference, APMC 2012
Country台湾省、中華民国
CityKaohsiung
Period12/4/1212/7/12

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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