Design of Multi-standard Low Noise Amplifier based on Active Inductor

DOI

10.2991/iccsee.2013.209How to use a DOI?

Keywords

multi-standard, LNA, active inductor, current-controlled,

Abstract

A current-controlled multi-standard low-noise amplifier (LNA) has been proposed based on the active inductor. The novel folded-cascode circuit topology with feedback resistance ensures good quality factor and linearity of the active inductor. The current-controlled inductance makes the LNA work well with various wireless communication standards such as TD-SCDMA, CDMA2000, WCDMA and Bluetooth. Simulation results indicate that the multi-standard LNA designed using 0.18 m CMOS technology has a high gain (>11.6 dB), low noise figure (<1.851 dB), good input impedance matching (<-54.01 dB) and stable output impedance matching (<-26.78 dB).

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Weiyin Wang
AU  - Hailian Liang
AU  - Linna Zhao
AU  - Xiaofeng Gu
PY  - 2013/03
DA  - 2013/03
TI  - Design of Multi-standard Low Noise Amplifier based on Active Inductor
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 830
EP  - 833
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.209
DO  - 10.2991/iccsee.2013.209
ID  - Wang2013/03
ER  -