79-85GHz CMOS Amplifier with 0.35V Supply Voltage

Ruibing Dong, Kosuke Katayama, Kyoya Takano, Sangyeop Lee, Takeshi Yoshida, Shuhei Amakawa, Minoru Fujishima

研究成果: Conference contribution

抄録

A low-power W-band CMOS amplifier with a 0.35 V supply voltage is presented. It achieves a peak gain of 12.5 dB and consumes a power of 3.1 mW. However, the maximum available gain (MAG) or maximum stable gain (MSG) of transistor degrades markedly because of the low supply voltage and the near maximum oscillation frequency, fmax. Thus, gain-boosting techniques must be employed to enhance the transistor's gain. An intuitive method, which involves drawing a set of circles, was presented to explain how the feedback network boosts the MAG to its highest value (Gmax). The method was employed in the design of the amplifier with a 0.35 V supply voltage.

元の言語English
ホスト出版物のタイトルEuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference
出版者Institute of Electrical and Electronics Engineers Inc.
ページ37-40
ページ数4
ISBN(電子版)9782874870521
DOI
出版物ステータスPublished - 2018 11 16
外部発表Yes
イベント13th European Microwave Integrated Circuits Conference, EuMIC 2018 - Madrid, Spain
継続期間: 2018 9 242018 9 25

Other

Other13th European Microwave Integrated Circuits Conference, EuMIC 2018
Spain
Madrid
期間18/9/2418/9/25

Fingerprint

CMOS
amplifiers
Transistors
Electric potential
electric potential
transistors
Feedback
acceleration (physics)
oscillations

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

これを引用

Dong, R., Katayama, K., Takano, K., Lee, S., Yoshida, T., Amakawa, S., & Fujishima, M. (2018). 79-85GHz CMOS Amplifier with 0.35V Supply Voltage. : EuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference (pp. 37-40). [8539891] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/EuMIC.2018.8539891

79-85GHz CMOS Amplifier with 0.35V Supply Voltage. / Dong, Ruibing; Katayama, Kosuke; Takano, Kyoya; Lee, Sangyeop; Yoshida, Takeshi; Amakawa, Shuhei; Fujishima, Minoru.

EuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference. Institute of Electrical and Electronics Engineers Inc., 2018. p. 37-40 8539891.

研究成果: Conference contribution

Dong, R, Katayama, K, Takano, K, Lee, S, Yoshida, T, Amakawa, S & Fujishima, M 2018, 79-85GHz CMOS Amplifier with 0.35V Supply Voltage. : EuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference., 8539891, Institute of Electrical and Electronics Engineers Inc., pp. 37-40, 13th European Microwave Integrated Circuits Conference, EuMIC 2018, Madrid, Spain, 18/9/24. https://doi.org/10.23919/EuMIC.2018.8539891
Dong R, Katayama K, Takano K, Lee S, Yoshida T, Amakawa S その他. 79-85GHz CMOS Amplifier with 0.35V Supply Voltage. : EuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference. Institute of Electrical and Electronics Engineers Inc. 2018. p. 37-40. 8539891 https://doi.org/10.23919/EuMIC.2018.8539891
Dong, Ruibing ; Katayama, Kosuke ; Takano, Kyoya ; Lee, Sangyeop ; Yoshida, Takeshi ; Amakawa, Shuhei ; Fujishima, Minoru. / 79-85GHz CMOS Amplifier with 0.35V Supply Voltage. EuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 37-40
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AU - Amakawa, Shuhei

AU - Fujishima, Minoru

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