• DocumentCode
    1193521
  • Title

    Nonrecursive polyphase switched-capacitor decimators and interpolators

  • Author

    Da Franca, José Epifânio

  • Volume
    32
  • Issue
    9
  • fYear
    1985
  • fDate
    9/1/1985 12:00:00 AM
  • Firstpage
    877
  • Lastpage
    887
  • Abstract
    This paper presents finite impulse response switched-capacitor (SC) decimator and interpolator circuits based on nonrecursive polyphase structures, which are particularly suitable for narrow-band SC bandpass filter systems. The circuits are attractive for integration and their good performance is demonstrated using practical discrete component models.
  • Keywords
    FIR (finite-duration impulse-response) digital filters; Interpolation; Switched-capacitor filters; Band pass filters; Filtering theory; Finite impulse response filter; Narrowband; Sampling methods; Switches; Switching circuits; Switching frequency; Transfer functions; Wideband;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0098-4094
  • Type

    jour

  • DOI
    10.1109/TCS.1985.1085818
  • Filename
    1085818
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1193521