79GHz CMOS power amplifier using temperature compensation bias

Mizuki Motoyoshi, Kyoya Takano, Takeshi Yoshida, Kosuke Katayama, Shuhei Amakawa, Minoru Fujishima

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We proposed a temperature compensation method for a CMOS power amplifier (PA) without an external feedback circuit. The 79GHz PA using temperature compensation bias was fabricated using 40nm CMOS technology and suppressed the variation of the small-signal gain and the degradation of linearity to within 0.6dB in the temperature range from 10 to 100C with a fixed bias voltage. The PA using temperature compensation bias achieved a small-signal gain of 6.0dB, a 23.5GHz bandwidth and a saturated output power (Psat) of 6.3dBm with 24.8mW power consumption at 100C.

本文言語English
ホスト出版物のタイトルEuropean Microwave Week 2014
ホスト出版物のサブタイトル"Connecting the Future", EuMW 2014 - Conference Proceedings; EuMIC 2014: 9th European Microwave Integrated Circuits Conference
出版社Institute of Electrical and Electronics Engineers Inc.
ページ49-52
ページ数4
ISBN(電子版)9782874870361
DOI
出版ステータスPublished - 2014 12 23
外部発表はい
イベント9th European Microwave Integrated Circuits Conference, EuMIC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014 - Rome, Italy
継続期間: 2014 10 62014 10 7

出版物シリーズ

名前European Microwave Week 2014: "Connecting the Future", EuMW 2014 - Conference Proceedings; EuMIC 2014: 9th European Microwave Integrated Circuits Conference

Conference

Conference9th European Microwave Integrated Circuits Conference, EuMIC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014
国/地域Italy
CityRome
Period14/10/614/10/7

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • ハードウェアとアーキテクチャ
  • 電子工学および電気工学

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