• DocumentCode
    2639614
  • Title

    Programmable log-domain low pass filter

  • Author

    Groza, Robert ; Neag, Marius

  • Author_Institution
    Fac. of Electron., Telecommun. & Inf. Technol., Tech. Univ. of Cluj-Napoca, Cluj-Napoca, Romania
  • fYear
    2011
  • fDate
    20-23 Oct. 2011
  • Firstpage
    231
  • Lastpage
    234
  • Abstract
    This paper presents a programmable low-pass filter implemented with log-domain building blocks; the blocks have Externally Linear Internally Nonlinear (ELIN) structures derived using LIN-ELIN transformations. The order of the proposed filter transfer function can be set to 3rd, 4th or 5th by a digital control word; the main filter parameters can be tuned/adjusted by using the bias currents of the building blocks.
  • Keywords
    low-pass filters; ELIN structures; LIN-ELIN transformations; digital control word; externally linear internally nonlinear structures; log-domain building blocks; programmable log-domain low pass filter; transfer function; Electronics packaging; Frequency response; Low pass filters; Mirrors; Q factor; Transfer functions; Tuning; current mode circuits; filter parameter tuning; programmable filter;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Design and Technology in Electronic Packaging (SIITME), 2011 IEEE 17th International Symposium for
  • Conference_Location
    Timisoara
  • Print_ISBN
    978-1-4577-1276-0
  • Electronic_ISBN
    978-1-4577-1275-3
  • Type

    conf

  • DOI
    10.1109/SIITME.2011.6102724
  • Filename
    6102724
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2639614