標題: A 8-mW 77-GHz Band CMOS LNA by Using Reduced Simultaneous Noise and Impedance Matching Technique
作者: Ko, Chun-Lin
Li, Chun-Hsing
Kuo, Chien-Nan
Kuo, Ming-Ching
Chang, Da-Chiang
電子工程學系及電子研究所
Department of Electronics Engineering and Institute of Electronics
關鍵字: LNA;source degeneration;millimeter-wave;simultaneous noise and impedance matching
公開日期: 2015
摘要: This paper presents analysis and design of source inductance for multistage LNA at 77-GHz band in 90 nm CMOS technology. Instead of simultaneous noise and impedance matching, the analysis shows the optimum degeneration of the single stage design for millimeter-wave frequencies. A low-power 77-GHz band LNA has been demonstrated to verify the optimization result. By using the proposed method, the LNA exhibited a low noise figure of 5.1 dB and a gain of 18.1 dB at 78.5 GHz with only 8 mW from a 1-V power supply.
URI: http://hdl.handle.net/11536/134823
ISBN: 978-1-4799-8391-9
ISSN: 0271-4302
期刊: 2015 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS)
起始頁: 2988
結束頁: 2991
Appears in Collections:Conferences Paper