Admittance-transforming injection-locked frequency divider and low-supply-voltage current mode logic divider

Yen Hung Kuo*, Jeng Han Tsai, Wei Hung Chou, Tian Wei Huang

*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

1 引文 斯高帕斯(Scopus)

摘要

A injection-locked frequency divider (ILFD) with a 0.8-V current mode logic (CML) frequency divider are presented in this paper. These two frequency dividers are fabricated and integrated in 0.13-μm CMOS technology. The proposed ILFD adopts the admittance-transforming to widen the locking range. To achieve low-supply-voltage in CML frequency divider, the transconductance stage of CML divider is replaced by the inductance. Under 0 dBm injected power, the measured results show that the proposed ILFD have 22.8 % bandwidth from 40.5-to-50.9 GHz. Furthermore, the divider-by-four frequency divider composed of an ILFD and CML divider are measured with locking range from 42 to 45 GHz. The ILFD and CML divider consume 3.6 mW and 8 mW dc power from 0.6 V and 0.8 V supply voltage, respectively.

原文英語
主出版物標題2010 Asia-Pacific Microwave Conference Proceedings, APMC 2010
頁面782-785
頁數4
出版狀態已發佈 - 2010
事件2010 Asia-Pacific Microwave Conference, APMC 2010 - Yokohama, 日本
持續時間: 2010 十二月 72010 十二月 10

出版系列

名字Asia-Pacific Microwave Conference Proceedings, APMC

其他

其他2010 Asia-Pacific Microwave Conference, APMC 2010
國家/地區日本
城市Yokohama
期間2010/12/072010/12/10

ASJC Scopus subject areas

  • 電氣與電子工程

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