Chin. J. Semicond. > 2006, Volume 27 > Issue 11 > 2029-2034

PAPERS

A Wide-Band CMOS Low-Noise Amplifier for TV Tuner Applications

Liao Youchun, 唐长文 and Tang Zhangwen

+ Author Affiliations

PDF

Abstract: A wide-band CMOS low-noise amplifier (LNA) is presented,in which the input MOSFET thermal noise is canceled by exploiting a noise-canceling technique.The chip was implemented in a TSMC 0.25μm 1P5M RF CMOS process.Test results show that in the range of 50~860MHz,the voltage gain is about 13.4dB,and the noise figure (NF) is below 3.5dB with a minimum NF value of 2.4dB at 350MHz.The input-referred 1dB compression point is -6.7dBm,and the IIP3 is 3.3dBm.The chip consumes 30mW with a 2.5V power supply.

Key words: wide-band low-noise amplifiernoise figurelinearitynoise-canceling

  • Search

    Advanced Search >>

    Article Metrics

    Article views: 3492 Times PDF downloads: 2447 Times Cited by: 0 Times

    History

    Received: 18 August 2015 Revised: Online: Published: 01 November 2006

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Liao Youchun, Tang Zhangwen. A Wide-Band CMOS Low-Noise Amplifier for TV Tuner Applications[J]. Journal of Semiconductors, 2006, In Press. Liao Y C, Tang Z W. A Wide-Band CMOS Low-Noise Amplifier for TV Tuner Applications[J]. Chin. J. Semicond., 2006, 27(11): 2029.Export: BibTex EndNote
      Citation:
      Liao Youchun, Tang Zhangwen. A Wide-Band CMOS Low-Noise Amplifier for TV Tuner Applications[J]. Journal of Semiconductors, 2006, In Press.

      Liao Y C, Tang Z W. A Wide-Band CMOS Low-Noise Amplifier for TV Tuner Applications[J]. Chin. J. Semicond., 2006, 27(11): 2029.
      Export: BibTex EndNote

      A Wide-Band CMOS Low-Noise Amplifier for TV Tuner Applications

      • Received Date: 2015-08-18

      Catalog

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return