A 50-to-62GHz wide-locking-range CMOS injection-locked frequency divider with transformer feedback

Yu Hang Wong, Wei Heng Lin, Jeng-Han Tsai, Tian Wei Huang

研究成果: 書貢獻/報告類型會議貢獻

25 引文 斯高帕斯(Scopus)

摘要

A 50-to-62GHz injection-locked frequency divider (ILFD) with transformer feedback technique is designed in 0.13-μm CMOS technology for wide locking range. The measurement results show that the free-running frequency is 55.3 GHz and the total locking range is 12GHz (>20%) at the input power level of OdBm while consuming 10.8mW from a 0.9V power supply. The phase noise of the divider is -124.93dBc/Hz at 1MHz offset from the carrier. This wide locking range ILFD is suitable for integration into a phase-lock-loop (PLL) system because of its small size and no need of extra control signal.

原文英語
主出版物標題Proceedings of the 2008 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2008
頁面435-438
頁數4
DOIs
出版狀態已發佈 - 2008 九月 22
事件2008 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2008 - Atlanta, GA, 美国
持續時間: 2008 六月 152008 六月 17

出版系列

名字Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium
ISSN(列印)1529-2517

其他

其他2008 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2008
國家美国
城市Atlanta, GA
期間08/6/1508/6/17

ASJC Scopus subject areas

  • Engineering(all)

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  • 引用此

    Wong, Y. H., Lin, W. H., Tsai, J-H., & Huang, T. W. (2008). A 50-to-62GHz wide-locking-range CMOS injection-locked frequency divider with transformer feedback. 於 Proceedings of the 2008 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2008 (頁 435-438). [4561471] (Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium). https://doi.org/10.1109/RFIC.2008.4561471