Design of Low Noise Amplifier for mm-Wave Applications

Namita Palecha, Nikith K Kottary, Praneet Jain, RV College Of Engineering
2020 International Journal of Engineering Research and  
This paper proposes a transformer based low noise amplifier in 45 nm CMOS process and working at E band frequency range. The CS amplifier is used because of better noise performance and the cascade stage is used for higher gain. The impedance matching network is used to obtain 50 ohms .This LNA gives a gain of 11db at a frequency 67 Ghz and noise figure of 43 dB at 67 Ghz frequency. Index Terms-CMOS process, CS amplifier, LNA, Noise figure IJERTV9IS050591 (This work is licensed under a Creative
more » ... Commons Attribution 4.0 International License.) Published by : Vol. 9 Issue 05, May-2020
doi:10.17577/ijertv9is050591 fatcat:z3s6dvwvvfb6bbsdy4ga6lzdsu