• DocumentCode
    2834281
  • Title

    A readout ASIC for GEM detectors

  • Author

    Deng, Zhi ; Deng, Xiao ; Li, Yancun ; Liu, Yinong ; Li, Yulan

  • Author_Institution
    Tsinghua Univ., Beijing
  • Volume
    1
  • fYear
    2007
  • fDate
    Oct. 26 2007-Nov. 3 2007
  • Firstpage
    299
  • Lastpage
    301
  • Abstract
    A readout ASIC for GEM (gas electron multiplier) detectors is present. It consists of a low-noise charge preamplifier, a CR-(RC)4 semi-Gaussian shaper and a class-AB buffer for each channel. Fabricated in 0.35 mum CMOS process, it takes about 150 mum x 1500 mum die area and dissipates less than 10 mW per channel. The detailed design and preliminary test results are reported.
  • Keywords
    CMOS integrated circuits; application specific integrated circuits; nuclear electronics; position sensitive particle detectors; preamplifiers; readout electronics; CMOS process; CR-(RC)4 semiGaussian shaper; GEM detectors; Gas Electron Multiplier; class-AB buffer; low-noise charge preamplifier; readout ASIC; Anodes; Application specific integrated circuits; CMOS process; Detectors; Electrons; Engine cylinders; Particle tracking; Preamplifiers; Prototypes; Signal resolution;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nuclear Science Symposium Conference Record, 2007. NSS '07. IEEE
  • Conference_Location
    Honolulu, HI
  • ISSN
    1095-7863
  • Print_ISBN
    978-1-4244-0922-8
  • Electronic_ISBN
    1095-7863
  • Type

    conf

  • DOI
    10.1109/NSSMIC.2007.4436334
  • Filename
    4436334
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2834281