2.4-GHz-band low-voltage LC-VCO IC with simplified noise filtering in 180-nm CMOS

Xinyi Wang, Xin Yang, Xiao Xu, Toshihiko Yoshimasu

研究成果: Conference contribution

9 被引用数 (Scopus)

抄録

This paper presents a low-voltage and low phase noise LC-VCO IC with simplified noise filtering in 180-nm CMOS technology. The novel VCO IC includes a cross-coupled pMOSFET pair, an LC resonator, buffer amplifiers and a tail inductor for noise filtering. The novel and conventional LC-VCO ICs are designed, fabricated and fully tested on wafer. At a power supply voltage of only 0.5 V, the novel VCO IC has exhibited a phase noise of -119.4 dBc/Hz at 1 MHz offset from the 2.25 GHz carrier frequency, which is 2.6 dB better than the conventional one.

本文言語English
ホスト出版物のタイトル2016 IEEE MTT-S International Wireless Symposium, IWS 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781509006960
DOI
出版ステータスPublished - 2016 10 6
イベント2016 IEEE MTT-S International Wireless Symposium, IWS 2016 - Shanghai, China
継続期間: 2016 3 142016 3 16

出版物シリーズ

名前2016 IEEE MTT-S International Wireless Symposium, IWS 2016

Other

Other2016 IEEE MTT-S International Wireless Symposium, IWS 2016
国/地域China
CityShanghai
Period16/3/1416/3/16

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学
  • 器械工学

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