CMOS/BiCMOS power amplifier technology trend in Japan

N. Suematsu, S. Shinjo

研究成果: Paper査読

4 被引用数 (Scopus)

抄録

Aiming for 2-5GHz band transceiver system on a chip, the integration of RF section has been developed by using conventional CMOS/BiCMOS (SiGeCMOS) process. The attempts to integrate power amplifiers (PA's) have been successful for low transmit power system such as Buletooth, but these attempts are very limited due to the poor power handling capability of FET's in CMOS and the distortion characteristics of BJT's(HBT's) in BiCMOS. From the point of view of a circuit designer, this paper reviews the recent research activities of CMOS/BiCMOS PA's in Japan, and also describes the details of (1) the feasibility study of PA's using conventional CMOS process, and (2) the circuitry trials of distortion reduction for BJT(HBT) PA's.

本文言語English
ページ107-110
ページ数4
出版ステータスPublished - 2001 1月 1
外部発表はい
イベント23rd Annual GaAs IC Symposium 2001 - Baltimore, MD, United States
継続期間: 2001 10月 212001 10月 24

Other

Other23rd Annual GaAs IC Symposium 2001
国/地域United States
CityBaltimore, MD
Period01/10/2101/10/24

ASJC Scopus subject areas

  • 電子工学および電気工学

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