Kadam, M. and Aniruddhan, S. and Kumar, Abhishek
(2020)
An unconditionally stable 28 GHz 18 dB Gain LNA employing current-reuse.
In: 52nd IEEE International Symposium on Circuits and Systems, ISCAS 2020, 10 October 2020through 21 October 2020, Virtual, Online.
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Abstract
In this paper, the design and analysis of a 28 GHz CMOS Low noise differential amplifier is discussed. A current reuse technique is used to minimize power consumption by stacking two common source amplifiers. The proposed LNA is designed in a 65 nm RF CMOS process to achieve an output matched voltage gain of 18.5 dB and minimum Noise figure(NF) of 4.6 dB. The LNA consumes 10 mW from a 1.2 V power supply and exhibits an input-referred 1dB compression point of -16.1 dBm. The LNA is designed using transmission lines, inductors, high-Q capacitors, and a transformer, and occupies a total area of only 0.33 mm2 © 2020 IEEE
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| IITH Creators: |
| IITH Creators | ORCiD |
|---|
| Kumar, Abhishek | https://orcid.org/0000-0002-1722-3046 |
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| Item Type: |
Conference or Workshop Item
(Paper)
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| Additional Information: |
This work was supported in part by the Ministry of Electronics and Information Technology and Department of Telecommunications, Government of India. |
| Uncontrolled Keywords: |
5G cellular communications, CMOS, Common source (CS), Current reuse (CR), Low-noise amplifier (LNA), Millimeter wave |
| Subjects: |
Electrical Engineering |
| Divisions: |
Department of Electrical Engineering |
| Depositing User: |
. LibTrainee 2021
|
| Date Deposited: |
25 Oct 2022 13:43 |
| Last Modified: |
25 Oct 2022 13:43 |
| URI: |
http://raiithold.iith.ac.in/id/eprint/11049 |
| Publisher URL: |
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| Related URLs: |
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