• DocumentCode
    3488043
  • Title

    A BiCMOS digitally-controlled variable gain wideband amplifier

  • Author

    Bales, Jim

  • Author_Institution
    Nat. Semicond. Corp., Fort Collins, CO., USA
  • fYear
    1997
  • fDate
    28-30 Sep 1997
  • Firstpage
    84
  • Lastpage
    87
  • Abstract
    A digitally-controlled variable gain wideband amplifier (DVGA), designed for application in radio receiver digital gain control, is implemented in silicon BiCMOS technology. The DVGA provides gain range of -18 dB to +24 dB in 6 dB steps with a 3 dB bandwidth of 250 MHz
  • Keywords
    BiCMOS integrated circuits; automatic gain control; digital control; wideband amplifiers; -18 to 24 dB; 250 MHz; Si; digitally-controlled variable gain wideband amplifier; radio receiver digital gain control; silicon BiCMOS technology; Attenuators; Bandwidth; BiCMOS integrated circuits; Broadband amplifiers; Decoding; Digital control; Gain control; Operational amplifiers; Receivers; Resistors; Silicon; Switches;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Bipolar/BiCMOS Circuits and Technology Meeting, 1997. Proceedings of the
  • Conference_Location
    Minneapolis, MN
  • ISSN
    1088-9299
  • Print_ISBN
    0-7803-3916-9
  • Type

    conf

  • DOI
    10.1109/BIPOL.1997.647362
  • Filename
    647362
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3488043