Design of ultra low-power voltage controlled oscillator in 0.18-μm CMOS technology

Shao Ping Yu, Chin Lung Yang

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

A design of ultra low-power voltage controlled oscillator (VCO) is presented and fabricated in TSMC 1P6M CMOS 0.18 μm technology. The power consumption is reduced by current-reused topology combined with PMOS and NMOS cross pair. Moreover, using differential Colpitts topology achieves low power consumption and also improves phase noise. The simulation results show that when the supply voltage is 1.8 V, the frequency tuning range is from 22.74 to 24.63 GHz, phase noise is -102:4 dBc/Hz @ 1 MHz, power consumption is merely 2.4mW and FOM is -186:1 dBc/Hz.

原文English
主出版物標題PIERS 2013 Taipei - Progress in Electromagnetics Research Symposium, Proceedings
頁面787-790
頁數4
出版狀態Published - 2013 五月 27
事件Progress in Electromagnetics Research Symposium, PIERS 2013 Taipei - Taipei, Taiwan
持續時間: 2013 三月 252013 三月 28

出版系列

名字Progress in Electromagnetics Research Symposium
ISSN(列印)1559-9450

Other

OtherProgress in Electromagnetics Research Symposium, PIERS 2013 Taipei
國家Taiwan
城市Taipei
期間13-03-2513-03-28

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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