Presentation 2005/6/21
16GHz CMOS LNA design without Source degeneration inductor(Functional Devices and Circuits)
Hee Sauk Jhon, Seung Il Choi, Tae Hyun Oh, Hyungcheol Shin,
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Abstract(in English) A Ku-band CMOS low noise amplifier (LNA) without source degeneration inductor have been designed in a 0.18μm CMOS process. Design procedure and simulation results are presented in this paper. This makes the design easy and straightforward. Without source degeneration inductor technique is used as the input and proper noise matching, which increases the overall gain and decrease noise figure in Ku-band. With a 1.4V supply, the LNA achieve gain of 9.47dB, noise figure of 4.08 dB and input third-order intercept points (IIP3) of +7.54dBm respectively. The LNA exhibits 8.96 mA of current and achieves 12.54mW of power dissipation.
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Keyword(in English) CMOS / LNA / Source degeneration / Inductor / Noise figure / Ku-band
Paper # ED2005-78,SDM2005-98
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Committee SDM
Conference Date 2005/6/21(1days)
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Registration To Silicon Device and Materials (SDM)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) 16GHz CMOS LNA design without Source degeneration inductor(Functional Devices and Circuits)
Sub Title (in English)
Keyword(1) CMOS
Keyword(2) LNA
Keyword(3) Source degeneration
Keyword(4) Inductor
Keyword(5) Noise figure
Keyword(6) Ku-band
1st Author's Name Hee Sauk Jhon
1st Author's Affiliation Inter-University Semiconductor Research Center (ISRC), and School of Electrical Engineering, Seoul National University()
2nd Author's Name Seung Il Choi
2nd Author's Affiliation Inter-University Semiconductor Research Center (ISRC), and School of Electrical Engineering, Seoul National University
3rd Author's Name Tae Hyun Oh
3rd Author's Affiliation Inter-University Semiconductor Research Center (ISRC), and School of Electrical Engineering, Seoul National University
4th Author's Name Hyungcheol Shin
4th Author's Affiliation Inter-University Semiconductor Research Center (ISRC), and School of Electrical Engineering, Seoul National University
Date 2005/6/21
Paper # ED2005-78,SDM2005-98
Volume (vol) vol.105
Number (no) 155
Page pp.pp.-
#Pages 6
Date of Issue