• DocumentCode
    3323382
  • Title

    Sigma-delta ADC and DAC for digital wireless communication

  • Author

    Shi, Zhongming

  • Author_Institution
    Nokia Mobile Phones Inc., San Diego, CA, USA
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    57
  • Lastpage
    62
  • Abstract
    This paper provides a brief overview of Sigma-Delta (ΣΔ) ADC and DAC techniques. An emphasis is given on their applications in wireless communication. It first introduces the theory and design methodology of low-power and high-resolution ΣΔ ADCs and DACs for audio applications. The discussion then leads to high speed ΣΔ ADCs and DACs for RF baseband channel application in wireless communication. Finally, a discussion is given on IF bandpass ΣΔ ADCs and DACs
  • Keywords
    digital radio; digital-analogue conversion; sigma-delta modulation; DAC techniques; IF bandpass type; RF baseband channel application; audio applications; design methodology; digital wireless communication; high-resolution ΣΔ devices; low-power ΣΔ devices; sigma-delta ADC; Bandwidth; Clocks; Delta-sigma modulation; Filters; Frequency; Noise generators; Noise shaping; Signal to noise ratio; Switches; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Radio Frequency Integrated Circuits (RFIC) Symposium, 1999 IEEE
  • Conference_Location
    Anaheim, CA
  • ISSN
    1097-2633
  • Print_ISBN
    0-7803-5604-7
  • Type

    conf

  • DOI
    10.1109/RFIC.1999.805239
  • Filename
    805239
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3323382