A CMOS low-noise amplifier with impedance feedback for ultra-wideband wireless receiver system

Zhe Yang Huang*, Che Cheng Huang, Chun Chieh Chen, Chung-Chih Hung, Christina F. Jou

*此作品的通信作者

研究成果: Conference contribution同行評審

5 引文 斯高帕斯(Scopus)

摘要

In this paper, a CMOS low-noise amplifier (LNA) is designed for ultra-wideband (UWB) wireless receiver system. The design consists of a wideband input impedance matching network, a cascoded amplifier with shunt-peaked load, a RLC-impedance feedback loop and an output buffer for measurement purpose. It is fabricated in TSMC 0.18um standard RF CMOS process. The LNA gives 11.5dB maximum power gain between 3.1GHz-5.0GHz while consuming 5.7mW through a 1.8V supply voltage. Over the 3.1GHz-5.0GHz frequency band, the minimum noise figure (NF) is 4.7dB. Input return loss lower than -12.7 dB in all bandwidth have been achieved.

原文English
主出版物標題2008 International Symposium on VLSI Design, Automation, and Test, VLSI-DAT
發行者IEEE
頁面51-54
頁數4
ISBN(列印)9781424416172
DOIs
出版狀態Published - 5 9月 2008
事件2008 International Symposium on VLSI Design, Automation, and Test, VLSI-DAT - Hsinchu, Taiwan
持續時間: 23 4月 200825 4月 2008

出版系列

名字2008 International Symposium on VLSI Design, Automation, and Test, VLSI-DAT

Conference

Conference2008 International Symposium on VLSI Design, Automation, and Test, VLSI-DAT
國家/地區Taiwan
城市Hsinchu
期間23/04/0825/04/08

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