J. Semicond. > 2008, Volume 29 > Issue 9 > 1823-1826

PAPERS

Monolithic Integrated Switches and Logic Control Circuits with E/D-Mode GaAs PHEMTs

Li Ming, Zhang Haiying, Xu Jingbo and Fu Xiaojun

+ Author Affiliations

PDF

Abstract: This paper introduces the fabrication process and circuit design method for microwave monolithic integrated GaAs PHEMT switches and logic control circuits.Using 0.8μm GaAs E/D PHEMT technology,an integrated SPDT switch MMIC is fabricated.In the DC~10GHz,the insertion loss is less than 1.6dB,and the isolation is greater than 24dB.The logic circuits are integrated with the switch circuit successfully.The whole circuit only needs one control signal for voltage,reducing the port number of control circuit switches and saving chip area.

Key words: E/D PHEMT logic control circuits SPDT inverter

  • Search

    Advanced Search >>

    Article Metrics

    Article views: 3049 Times PDF downloads: 1421 Times Cited by: 0 Times

    History

    Received: 18 August 2015 Revised: 02 April 2008 Online: Published: 01 September 2008

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Li Ming, Zhang Haiying, Xu Jingbo, Fu Xiaojun. Monolithic Integrated Switches and Logic Control Circuits with E/D-Mode GaAs PHEMTs[J]. Journal of Semiconductors, 2008, In Press. Li M, Zhang H Y, Xu J B, Fu X J. Monolithic Integrated Switches and Logic Control Circuits with E/D-Mode GaAs PHEMTs[J]. J. Semicond., 2008, 29(9): 1823.Export: BibTex EndNote
      Citation:
      Li Ming, Zhang Haiying, Xu Jingbo, Fu Xiaojun. Monolithic Integrated Switches and Logic Control Circuits with E/D-Mode GaAs PHEMTs[J]. Journal of Semiconductors, 2008, In Press.

      Li M, Zhang H Y, Xu J B, Fu X J. Monolithic Integrated Switches and Logic Control Circuits with E/D-Mode GaAs PHEMTs[J]. J. Semicond., 2008, 29(9): 1823.
      Export: BibTex EndNote

      Monolithic Integrated Switches and Logic Control Circuits with E/D-Mode GaAs PHEMTs

      Funds:

      国家重点基础研究规划资助项目:“新结构InP基HEMT器件和E/D型HEMT电路”(No. 2002CB311901)

      • Received Date: 2015-08-18
      • Accepted Date: 2008-01-29
      • Revised Date: 2008-04-02
      • Published Date: 2008-09-03

      Catalog

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return