Abstract
A 1.5 V 4.5 mW 3-5 GHz low-noise amplifier (LNA) suitable for power-constraint application is implemented in a 0.25-μm silicon-on-insulator CMOS process.The designed LNA with good input and output impedance matching exhibits gain of 10.3 dB and 2-2.9 dB noise figure within the 3-5 GHz band. Moreover, the -3 dB bandwidth of the presented LNA is insensitive to process corner variations. A third-order input intercept point of -5 dBm is also achieved for the LNA at 3.6 GHz. © 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:89-93, 2013; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.27262
Original language | English |
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Pages (from-to) | 89-93 |
Number of pages | 5 |
Journal | Microwave and Optical Technology Letters |
Volume | 55 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 2013 |