ESD protection design for wideband RF applications in 65-nm CMOS process

Li Wei Chu, Chun Yu Lin, Ming-Dou Ker, Ming Hsiang Song, Jen Chou Tseng, Chewn Pu Jou, Ming Hsien Tsai

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations

    Abstract

    All wireless communication products must meet the reliability specifications during mass production. To prevent from electrostatic discharge (ESD) damages, the ESD protection designs must be added at all input/output pads in chip. Some ESD protection designs with low parasitic capacitance for radio-frequency (RF) applications are reviewed in this paper. Besides, a novel ESD protection design is proposed and realized in a 65nm CMOS process to protect the wideband RF circuits. In this work, diodes are used for ESD protection and inductors are used for high-frequency performance fine tuning. Experimental results of the test circuits have been successfully verified.

    Original languageEnglish
    Title of host publication2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages1480-1483
    Number of pages4
    ISBN (Print)9781479934324
    DOIs
    StatePublished - 1 Jan 2014
    Event2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014 - Melbourne, VIC, Australia
    Duration: 1 Jun 20145 Jun 2014

    Publication series

    NameProceedings - IEEE International Symposium on Circuits and Systems
    ISSN (Print)0271-4310

    Conference

    Conference2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014
    Country/TerritoryAustralia
    CityMelbourne, VIC
    Period1/06/145/06/14

    Keywords

    • Diode
    • ESD
    • radio-frequency (RF)
    • T-coil
    • wideband

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