• DocumentCode
    1891260
  • Title

    A 10-bit 2.5 mW 0.27 mm2 CMOS DAC with spike-free switching

  • Author

    Kuo, Chien-Hung ; Tsai, Jen-Chieh

  • Author_Institution
    Dept. of Electr. Eng., Tamkang Univ., Tamsui, Taiwan
  • fYear
    2005
  • fDate
    14-16 June 2005
  • Firstpage
    473
  • Lastpage
    477
  • Abstract
    A low-power digital-to-analog converter for portable electronics is introduced A fully segmented architecture with a spike-free current mirror is presented to improve the INL/DNL and reduce the power consumption of the high-speed current steering DAC. The presented 10-bit DAC have been implemented in 0.18 μm 1P6M CMOS standard technology, and its core area is 0.27 mm2. The simulation results show the DNL/INL is ±0.14/0.14 at a conversion rate of 10 MHz, and consume 2.5 mW of power from a 1.8 V supply voltage.
  • Keywords
    CMOS integrated circuits; current mirrors; digital-analogue conversion; low-power electronics; 0.18 mum; 1.8 V; 10 bit; 2.5 mW; CMOS standard technology; DAC; digital-to-analog converter; high-speed current steering; portable electronics; spike-free current mirror; spike-free switching; CMOS technology; Circuits; Clocks; Digital-analog conversion; Energy consumption; Hardware; Mirrors; Switches; Switching converters; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Consumer Electronics, 2005. (ISCE 2005). Proceedings of the Ninth International Symposium on
  • Print_ISBN
    0-7803-8920-4
  • Type

    conf

  • DOI
    10.1109/ISCE.2005.1502426
  • Filename
    1502426
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1891260