• DocumentCode
    1557996
  • Title

    Accurate approximation for amplifier transfer functions

  • Author

    Howard, Roy M.

  • Author_Institution
    Sch. of Electr. Eng., Curtin Univ. of Technol., Perth, WA, Australia
  • Volume
    49
  • Issue
    1
  • fYear
    2002
  • fDate
    1/1/2002 12:00:00 AM
  • Firstpage
    81
  • Lastpage
    84
  • Abstract
    An approach for obtaining simple, approximate, and analytical expressions for the roots of a quadratic expression is detailed. The approach facilitates evaluation of accurate analytical expressions for the poles and zeros of transfer functions associated with linear electronic circuits. The approach complements order-reduction techniques
  • Keywords
    amplifiers; linear network analysis; poles and zeros; transfer functions; amplifier transfer functions; approximation; linear electronic circuits; order-reduction techniques; poles; quadratic equation; transfer functions; zeros; Australia; Bandwidth; Circuit stability; Electronic circuits; Equations; Information rates; Poles and zeros; Polynomials; Software packages; Transfer functions;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1057-7122
  • Type

    jour

  • DOI
    10.1109/81.974879
  • Filename
    974879
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1557996