A 0.7-V 60-GHz low-power LNA with forward body bias technique in 90 nm CMOS process

Wei Heng Lin*, Jeng Han Tsai, Yung Nien Jen, Tian Wei Huang, Huei Wang

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

16 引文 斯高帕斯(Scopus)

摘要

A low voltage and low power 60 GHz low noise amplifier (LNA) using 90 nm standard MS/RF CMOS technology is presented in this paper. For the low voltage applications, a three-stage common source configuration is utilized. By using forward-body-bias, our LNA can operate at 0.7 V supply voltage and consumes 4.9 mW dc power while maintaining a peak gain of 13 dB at 55 GHz and 12.6 dB at 60 GHz with a compact chip size of 0.351 mm2. The 1-dB gain bandwidth is 54.5 to 61.0 GHz and the minimum noise figure is 6.3 dB at 64 GHz. This MMIC successfully demonstrates the forward-body-biased LNA in millimeter-wave frequency region with the lowest supply-voltage among the published LNAs around 60 GHz.

原文英語
主出版物標題European Microwave Week 2009, EuMW 2009
主出版物子標題Science, Progress and Quality at Radiofrequencies, Conference Proceedings - 39th European Microwave Conference, EuMC 2009
頁面393-396
頁數4
DOIs
出版狀態已發佈 - 2009 十二月 1
事件European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 39th European Microwave Conference, EuMC 2009 - Rome, 意大利
持續時間: 2009 九月 282009 十月 2

其他

其他European Microwave Week 2009, EuMW 2009: Science, Progress and Quality at Radiofrequencies - 39th European Microwave Conference, EuMC 2009
國家/地區意大利
城市Rome
期間2009/09/282009/10/02

ASJC Scopus subject areas

  • 電腦網路與通信
  • 硬體和架構
  • 電氣與電子工程

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