G. Yelmule. International Journal of Trend in Scientific Research and Development, 3 (1):
829-835(Dezember 2018)
Zusammenfassung
In this work, a highly linear Cascode CMOS LNA is presented. Linearity issues in RF receiver frontend are discussed, followed by an analysis of the specifications and requirements of a LNA through consideration of multi-standard LNA. Device non-linear characteristics cause linearity problems in the RF front-end system. To solve this problem, Post linearization technique for inductively degenerated L-deg common source Cascode Low Noise Amplifier is presented, which improves linearity performance with small gain loss and current consumption as consequence.The LNA presented has 1.0GHz - 3.2GHz frequency range designed using TSMC 0.18µm CMOS process. The linearized LNA achieves an IIP3 of 5.0 dBm, with P-1dB of -14 dBm, 13.8 dB gain max , NF 2.03dB and power utilization of 19.4 mWat 1.8 volt power supply Gaurav R. Agrawal | Leena A. Yelmule "Linear CMOS LNA" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-1 , December 2018, URL: http://www.ijtsrd.com/papers/ijtsrd19087.pdf
%0 Journal Article
%1 noauthororeditor
%A Yelmule, Gaurav R. Agrawal | Leena A.
%D 2018
%J International Journal of Trend in Scientific Research and Development
%K CMOS IIP3 IMD3 LNA Low amplifier common complementary distortion input intercept intermodulation linearization metal noise nonlinearity order oxide point post semiconductor source third thirdorder
%N 1
%P 829-835
%T Linear CMOS LNA
%U http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/19087/linear-cmos-lna/gaurav-r-agrawal
%V 3
%X In this work, a highly linear Cascode CMOS LNA is presented. Linearity issues in RF receiver frontend are discussed, followed by an analysis of the specifications and requirements of a LNA through consideration of multi-standard LNA. Device non-linear characteristics cause linearity problems in the RF front-end system. To solve this problem, Post linearization technique for inductively degenerated L-deg common source Cascode Low Noise Amplifier is presented, which improves linearity performance with small gain loss and current consumption as consequence.The LNA presented has 1.0GHz - 3.2GHz frequency range designed using TSMC 0.18µm CMOS process. The linearized LNA achieves an IIP3 of 5.0 dBm, with P-1dB of -14 dBm, 13.8 dB gain max , NF 2.03dB and power utilization of 19.4 mWat 1.8 volt power supply Gaurav R. Agrawal | Leena A. Yelmule "Linear CMOS LNA" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-1 , December 2018, URL: http://www.ijtsrd.com/papers/ijtsrd19087.pdf
@article{noauthororeditor,
abstract = {In this work, a highly linear Cascode CMOS LNA is presented. Linearity issues in RF receiver frontend are discussed, followed by an analysis of the specifications and requirements of a LNA through consideration of multi-standard LNA. Device non-linear characteristics cause linearity problems in the RF front-end system. To solve this problem, Post linearization technique for inductively degenerated L-deg common source Cascode Low Noise Amplifier is presented, which improves linearity performance with small gain loss and current consumption as consequence.The LNA presented has 1.0GHz - 3.2GHz frequency range designed using TSMC 0.18µm CMOS process. The linearized LNA achieves an IIP3 of 5.0 dBm, with P-1dB of -14 dBm, 13.8 dB gain max , NF 2.03dB and power utilization of 19.4 mWat 1.8 volt power supply Gaurav R. Agrawal | Leena A. Yelmule "Linear CMOS LNA" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-1 , December 2018, URL: http://www.ijtsrd.com/papers/ijtsrd19087.pdf
},
added-at = {2019-04-19T07:24:45.000+0200},
author = {Yelmule, Gaurav R. Agrawal | Leena A.},
biburl = {https://www.bibsonomy.org/bibtex/2ef1e3a4d20f25ad51c1ce102a1b94f03/ijtsrd},
interhash = {3552a55fa997494efe7d523a0485a806},
intrahash = {ef1e3a4d20f25ad51c1ce102a1b94f03},
issn = {2456-6470},
journal = {International Journal of Trend in Scientific Research and Development},
keywords = {CMOS IIP3 IMD3 LNA Low amplifier common complementary distortion input intercept intermodulation linearization metal noise nonlinearity order oxide point post semiconductor source third thirdorder},
language = {English},
month = dec,
number = 1,
pages = {829-835},
timestamp = {2019-04-19T07:24:45.000+0200},
title = {Linear CMOS LNA
},
url = {http://www.ijtsrd.com/engineering/electronics-and-communication-engineering/19087/linear-cmos-lna/gaurav-r-agrawal},
volume = 3,
year = 2018
}