• DocumentCode
    3466266
  • Title

    A Continuous Time ΔΣ ADC for Voice Coding with 92dB DR in 45nm CMOS

  • Author

    Dörrer, Lukas ; Kuttner, Franz ; Santner, Andreas ; Kropf, Claus ; Puaschitz, Thomas ; Hartig, Thomas ; Punzenberger, Manfred

  • Author_Institution
    Infineon Technol., Villach
  • fYear
    2008
  • fDate
    3-7 Feb. 2008
  • Firstpage
    502
  • Lastpage
    631
  • Abstract
    This paper wants to clarify the important design parameters of the 45 nm process like matching, flicker noise, and offset from an analog designers´ point of view. This paper describes a continuous time DeltaSigma ADC for voice coding applications.
  • Keywords
    CMOS integrated circuits; audio coding; circuit feedback; continuous time systems; delta-sigma modulation; flicker noise; CMOS technology; analog-digital convertors; continuous time delta-sigma modulators; feedback topology; flicker noise; size 45 nm; voice coding; 1f noise; CMOS process; CMOS technology; Choppers; Circuits; Dynamic range; Filters; Frequency; Low voltage; Semiconductor device noise;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 2008. ISSCC 2008. Digest of Technical Papers. IEEE International
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    978-1-4244-2010-0
  • Electronic_ISBN
    978-1-4244-2011-7
  • Type

    conf

  • DOI
    10.1109/ISSCC.2008.4523277
  • Filename
    4523277
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3466266