A gate-array/multi-electrode device: circuit performance and interfacing

Wim Rutten, Adriaan Droog, M. Rouw, J.P.A. Smit

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    Abstract

    The Twente 128-fold 3-dimensional multi-micro electrode device for endoneural stimulation is controlled by a 4×4 mm CMOS gate array chip. The chip contains the electronic circuitry, i.e. eight 16-channel multiplexers, eight double current sources and six differential amplifiers. Control of the gate array circuitry by a PC is done by a PCI interface. We present (aspects of) the design and realization of the PCI interface, as well as the simulated and measured performance figures of the current sources and amplifiers
    Original languageUndefined
    Title of host publicationProc. of the first Jount BMES/EMBS Conf. Serving Humantity, Advancing Technology
    Place of PublicationAtlanta, GA, USA
    PublisherIEEE
    Pages387-
    Number of pages1
    ISBN (Print)0-7803-5683-7
    DOIs
    Publication statusPublished - 13 Oct 1999
    EventFirst Joint BMES/EMBS Conference 1999: Serving Humanity, Advancing Technology - Atlanta, United States
    Duration: 13 Oct 199916 Oct 1999
    Conference number: 1

    Publication series

    Name
    PublisherIEEE
    Volume1

    Other

    OtherFirst Joint BMES/EMBS Conference 1999
    CountryUnited States
    CityAtlanta
    Period13/10/9916/10/99

    Keywords

    • METIS-113302
    • IR-16417

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