• DocumentCode
    439829
  • Title

    A DMT-based VDSL receiver front-end design in 0.35 µm BiCMOS

  • Author

    Van Leeuwe, J. ; De Wilde, W. ; Bayrakci, B. ; Doorakkers, K. ; Moons, E. ; Sevenhans, J. ; Kiss, L.

  • Author_Institution
    Alcatel Bell, Antwerpen, Belgium
  • fYear
    2002
  • fDate
    24-26 Sept. 2002
  • Firstpage
    563
  • Lastpage
    566
  • Abstract
    A VDSL receiver front-end with a programmable gain low noise amplifier is presented. The amplifier consumes only 35mW from a 3.3V supply in a 0.35µm BiCMOS technology and is suitable for DMT-based VDSL systems with bandwidths up to 12MHz. The linearity is expressed in Missing Band Depth (MBD) for a worst case bandplan. The LNA uses an inverting architecture and has a constant input impedance. A technique was used to suppress the distortion caused by the switches in the signal path. The area is only 0.2mm2.
  • Keywords
    Band pass filters; Bandwidth; BiCMOS integrated circuits; Driver circuits; Impedance; Linearity; Moon; OFDM modulation; Read only memory; Resistors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 2002. ESSCIRC 2002. Proceedings of the 28th European
  • Conference_Location
    Florence, Italy
  • Type

    conf

  • Filename
    1471589
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=439829