Chin. J. Semicond. > 2007, Volume 28 > Issue 10 > 1540-1545

PAPERS

A 10bit 2GHz CMOS D/A Converter for High-Speed System Applications

Yuan Ling, Ni Weining and Shi Yin

+ Author Affiliations

PDF

Abstract: This paper presents a 2GS/s 10bit CMOS digital-to-analog converter (DAC) that consists of two unit current-cell matrixes for 6MSBs and 4LSBs,respectively,trading off between the precision and size of the chip.Current mode logic (CML) is used to ensure high speed,and a double centro-symmetric current matrix is designed by the Q2 random walk strategy in order to ensure the linearity of the DAC.The DAC occupies 2.2mm×2.2mm of die area and consumes 790mW with a single 3.3V power supply.

Key words: D/A convertercurrent steeringCMOS mixed integrated circuitQ2 random walk

  • Search

    Advanced Search >>

    Article Metrics

    Article views: 2938 Times PDF downloads: 2224 Times Cited by: 0 Times

    History

    Received: 18 August 2015 Revised: 08 May 2007 Online: Published: 01 October 2007

    Catalog

      Email This Article

      User name:
      Email:*请输入正确邮箱
      Code:*验证码错误
      Yuan Ling, Ni Weining, Shi Yin. A 10bit 2GHz CMOS D/A Converter for High-Speed System Applications[J]. Journal of Semiconductors, 2007, In Press. Yuan L, Ni W N, Shi Y. A 10bit 2GHz CMOS D/A Converter for High-Speed System Applications[J]. Chin. J. Semicond., 2007, 28(10): 1540.Export: BibTex EndNote
      Citation:
      Yuan Ling, Ni Weining, Shi Yin. A 10bit 2GHz CMOS D/A Converter for High-Speed System Applications[J]. Journal of Semiconductors, 2007, In Press.

      Yuan L, Ni W N, Shi Y. A 10bit 2GHz CMOS D/A Converter for High-Speed System Applications[J]. Chin. J. Semicond., 2007, 28(10): 1540.
      Export: BibTex EndNote

      A 10bit 2GHz CMOS D/A Converter for High-Speed System Applications

      • Received Date: 2015-08-18
      • Accepted Date: 2007-03-12
      • Revised Date: 2007-05-08
      • Published Date: 2007-09-26

      Catalog

        /

        DownLoad:  Full-Size Img  PowerPoint
        Return
        Return