• DocumentCode
    1984360
  • Title

    A 15.5 dB, wide signal swing, dynamic amplifier using a common-mode voltage detection technique

  • Author

    Lin, James ; Miyahara, Masaya ; Matsuzawa, Akira

  • Author_Institution
    Dept. of Phys. Electron., Tokyo Inst. of Technol., Tokyo, Japan
  • fYear
    2011
  • fDate
    15-18 May 2011
  • Firstpage
    21
  • Lastpage
    24
  • Abstract
    This paper presents a high-speed, low-power and wide signal swing differential dynamic amplifier using a common-mode voltage detection technique. The proposed dynamic amplifier achieves a 15.5 dB gain with less than 1 dB drop over a signal swing of 1.3 Vpp at an operating frequency of 1.5 GHz with a VDD of 1.2 V in 90 nm CMOS. The power consumption of the proposed circuit can be reduced linearly with operating frequency lowering.
  • Keywords
    CMOS integrated circuits; UHF amplifiers; differential amplifiers; low-power electronics; CMOS integrated circuit; common-mode voltage detection; differential dynamic amplifier; frequency 1.5 GHz; gain 15.5 dB; high-speed signal swing; low-power signal swing; size 90 nm; voltage 1.2 V; wide signal swing; CMOS integrated circuits; Detectors; Gain; Gain control; Parasitic capacitance; Transistors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems (ISCAS), 2011 IEEE International Symposium on
  • Conference_Location
    Rio de Janeiro
  • ISSN
    0271-4302
  • Print_ISBN
    978-1-4244-9473-6
  • Electronic_ISBN
    0271-4302
  • Type

    conf

  • DOI
    10.1109/ISCAS.2011.5937491
  • Filename
    5937491
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1984360