• DocumentCode
    439341
  • Title

    A four-channel transimpedance amplifier for CD front-end

  • Author

    Baschirotto, A.

  • Author_Institution
    University of Pavia, Pavia, Italy
  • fYear
    1998
  • fDate
    22-24 Sept. 1998
  • Firstpage
    480
  • Lastpage
    483
  • Abstract
    A four-channel transimpedance amplifier for Compact Disk (CD) front-end is presented. The transimpedance gain of the four channels is set by using only one external resistor through a gain-controlled buffer. The system has been realized in a 0.7µm BiCMOS technology. It consumes 40mW from a single 5V supply and achieves 40dB SNR for input signal in the 0- 3.2MHz, without requiring an equalizer in the signal path.
  • Keywords
    Aging; Bandwidth; Capacitance; Circuit noise; Equalizers; Noise cancellation; Photodiodes; Resistors; Temperature; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 1998. ESSCIRC '98. Proceedings of the 24th European
  • Conference_Location
    The Hague, The Netherlands
  • Type

    conf

  • DOI
    10.1109/ESSCIR.1998.186313
  • Filename
    1471070
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=439341