• DocumentCode
    1129648
  • Title

    Improved architecture for low-distortion δσ ADC´s

  • Author

    Lee, Kahyun ; Temes, Gabor C.

  • Author_Institution
    Conexant Syst., Newport Beach, CA
  • Volume
    45
  • Issue
    14
  • fYear
    2009
  • Firstpage
    730
  • Lastpage
    731
  • Abstract
    The low-distortion modulator is an effective DeltaSigma ADC architecture for high-linearity and low-dissipation applications. However, it has several practical drawbacks. An improved low-distortion modulator topology that avoids these disadvantages is suggested.
  • Keywords
    analogue-digital conversion; delta-sigma modulation; integrating circuits; modulators; transfer functions; DEM timing; delaying integrators; dynamic element matching; low-distortion DeltaSigma ADC architecture; low-distortion modulator topology; multibit DAC; unity signal transfer function;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2009.0537
  • Filename
    5159712
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1129648