• DocumentCode
    1518652
  • Title

    Bandlimited 1/fα-noise source

  • Author

    Degerli, Y. ; Lavernhe, F. ; Magnan, P. ; Farré, J.

  • Author_Institution
    CIMI Group, Ecole Nat. Superieure de Aeronaut. et de l´´Espace, Toulouse, France
  • Volume
    35
  • Issue
    7
  • fYear
    1999
  • fDate
    4/1/1999 12:00:00 AM
  • Firstpage
    521
  • Lastpage
    522
  • Abstract
    CMOS imagers generate both white noise and low frequency noise with a power spectral density proportional to 1/fα with 0.5<α<2.0. To characterise on-chip/off-chip amplifiers or CDS circuits, white noise sources are available commercially, but not low frequency noise sources. A practical bandlimited 1/fα -noise constructed using a white noise source is presented
  • Keywords
    1/f noise; CMOS image sensors; bandlimited signals; integrated circuit noise; CDS circuits; CMOS imagers; bandlimited 1/fα-noise source; low frequency noise; off-chip amplifiers; on-chip amplifiers; power spectral density; white noise;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19990417
  • Filename
    769456
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1518652