• DocumentCode
    2867950
  • Title

    A 232-Channel Visual Prosthesis ASIC with Production-Compliant Safety and Testability

  • Author

    Ortmanns, M. ; Linger, N. ; Rocke, A. ; Rackow, S. ; Gehrke, M. ; Tiedtke, H.J.

  • Author_Institution
    sciworx, Hannover
  • fYear
    2007
  • fDate
    11-15 Feb. 2007
  • Firstpage
    152
  • Lastpage
    593
  • Abstract
    A retina stimulator has been realized in 0.35mum HVCMOS. The 22mm2 ASIC features wireless operation, custom ESD protection and programmable reference tuning. It has 232 channels combined with production-compliant testability and safety, and output swing as high as plusmn10V at all electrodes. The power overhead is about 20% of the stimulation power.
  • Keywords
    CMOS integrated circuits; application specific integrated circuits; electrostatic discharge; power integrated circuits; production testing; prosthetics; 0.35 micron; 10 V; HVCMOS; custom ESD protection; production-compliant safety; production-compliant testability; programmable reference tuning; retina stimulator; visual prosthesis ASIC; wireless operation; Application specific integrated circuits; Electrodes; Implants; Product safety; Production; Prosthetics; Retina; Testing; Visual prosthesis; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 2007. ISSCC 2007. Digest of Technical Papers. IEEE International
  • Conference_Location
    San Francisco, CA
  • ISSN
    0193-6530
  • Print_ISBN
    1-4244-0853-9
  • Electronic_ISBN
    0193-6530
  • Type

    conf

  • DOI
    10.1109/ISSCC.2007.373633
  • Filename
    4242310
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2867950