A sub-2 dB noise-figure 2.4 GHz LNA employing complementary current reuse and transformer coupling

Cheng Ming Chou, Kuang Wei Cheng

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

A complementary current-reuse inductive source-degeneration common-source low noise amplifier (LNA) is presented for low-power and low noise-figure (NF) applications. A transformer-coupling technique is employed to improve the current efficiency and minimize the chip area. The LNA operates at 2.4 GHz and consumes 3 mW from a 1.2-V supply voltage, with a power gain of 13 dB, a NF of 1.8 dB, and an IIP3 of -8.9 dBm. A prototype device is designed and fabricated in 90-nm CMOS technology with a chip area of 1.0 × 0.75 mm2.

原文English
主出版物標題RFIT 2016 - 2016 IEEE International Symposium on Radio-Frequency Integration Technology
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781509012350
DOIs
出版狀態Published - 2016 九月 27
事件2016 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2016 - Taipei, Taiwan
持續時間: 2016 八月 242016 八月 26

出版系列

名字RFIT 2016 - 2016 IEEE International Symposium on Radio-Frequency Integration Technology

Other

Other2016 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2016
國家Taiwan
城市Taipei
期間16-08-2416-08-26

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Instrumentation

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