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This paper outlines the design process for a cascode Common Source stage with Inductive Degeneration (CS-ID) LNA that runs at 2.4GHz in 65nm CMOS technology. At a supply voltage of 1V, this chosen architecture offers a high power gain of 25dB and noise figure < 2.6dB. The cascode CS-ID gives perfectly matched with input/output impedance of 50Ω and it is verified with input & output reflection coefficients S11 = -15.1 dBm & S22 =-16.2 dBm. The low noise amplifier is intended for use as the cascode stage of a wireless communication receiver. The simulations are done in cadence virtuoso SpectreRF. The IEEE 802.15.4 standard, also known as ZigBee, is a low-tier, ad hoc, terrestrial wireless protocol that is somewhat comparable to Bluetooth. It can be utilised with the cascode stage because of its high gain and low noise figure.
Keywords:
Low Noise Amplifier, Radio Frequency, cascode CS-ID, power gain, noise figure, CMOS scaling, 2.4GHz Frequency, ZigBee, Bluetooth, IEEE 802.15.4 standards
Cite Article:
"Design and Implementation of CMOS CS-Cascode Low Noise Amplifier", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.7, Issue 10, page no.297 - 304, October-2022, Available :http://www.ijrti.org/papers/IJRTI2210039.pdf
Downloads:
000205129
ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator