Ultra-Wide Band LNA Design using Active Inductor with Modified Noise Cancellation Technique
Najeemulla Baig1, Fazal Noorbasha2
1Najeemulla Baig, Research Scholar, Department of Electronic Communication Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur, Andhra Pradesh, India.
2Fazal Noorbasha, Associate Professor, Department of Electronic Communication Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur, Andhra Pradesh, India.
Manuscript received on 09 March 2019 | Revised Manuscript received on 18 March 2019 | Manuscript published on 30 July 2019 | PP: 2406-2410 | Volume-8 Issue-2, July 2019 | Retrieval Number: B1857078219/19©BEIESP | DOI: 10.35940/ijrte.B1857.078219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: An Ultra-Wide Band (UWB) Low Noise Amplifier (LNA) is affective in deciding the chip size and in the implementation cost at Radio Frequency applications. The proposed LNA design with an active inductor is a different solution to trounce the habit of passive inductors to cut the chip area. Designed in 90-nm CMOS process, a voltage gain of 9dB to 15.5dB for a supply voltage of 0.9v to 1.8V with a smallest Noise Figure (NF) of 5.7dB is achieved by the LNA, with low power utilization and at 2.40 GHz, with 345um2 of chip area.
Keywords: Low Power Modified Noise Cancellation Technique
Scope of the Article: Low-power design