• DocumentCode
    1235090
  • Title

    Low-voltage wideband compact CMOS variable gain amplifier

  • Author

    Thanachayanont, A. ; Naktongkul, P.

  • Author_Institution
    Dept. of Electron. Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
  • Volume
    41
  • Issue
    2
  • fYear
    2005
  • Firstpage
    51
  • Lastpage
    52
  • Abstract
    A novel low-voltage wideband CMOS variable gain amplifier (VGA) is proposed. Using a 0.13 μm CMOS technology, the VGA exhibits a linear-dB controllable gain range of 40 dB with a bandwidth in excess of 130 MHz, while drawing only 50 μA from a single 1 V power supply voltage.
  • Keywords
    CMOS integrated circuits; wideband amplifiers; 0.13 micron; 1 V; 130 MHz; 40 dB; 50 muA; CMOS technology; linear-dB controllable gain; low voltage wideband compact CMOS variable gain amplifier; wireless communication;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20057110
  • Filename
    1393464
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1235090