• DocumentCode
    2622548
  • Title

    62-GHz 24-mW static SiGe frequency divider

  • Author

    Knapp, Herbert ; Wurzer, Martin ; Aufinger, Klaus ; Böck, Josef ; Meister, Thomas F.

  • Author_Institution
    Infineon Technol., Munich, Germany
  • fYear
    2004
  • fDate
    8-10 Sept. 2004
  • Firstpage
    5
  • Lastpage
    8
  • Abstract
    We present a static frequency divider with a divide ratio of 16. The circuit is realized in current-mode logic (CML) and operates up to a maximum frequency of 62 GHz. The first master-slave flip-flop uses shunt peaking and consumes only 4 mW from a 2 V supply. The total supply current including all four divider stages and buffers is 12 mA. The circuit is manufactured in a 200-GHz fT SiGe bipolar process.
  • Keywords
    Ge-Si alloys; bipolar MIMIC; bipolar MMIC; bipolar digital integrated circuits; bipolar logic circuits; buffer circuits; current-mode circuits; current-mode logic; flip-flops; frequency dividers; power consumption; 12 mA; 2 V; 24 mW; 4 mW; SiGe; current-mode logic; master-slave flip-flop; power consumption; shunt peaking; silicon-germanium bipolar process; static frequency divider; CMOS technology; Circuits; Current supplies; Flip-flops; Frequency conversion; Germanium silicon alloys; Inductors; Master-slave; Shunt (electrical); Silicon germanium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Silicon Monolithic Integrated Circuits in RF Systems, 2004. Digest of Papers. 2004 Topical Meeting on
  • Print_ISBN
    0-7803-8703-1
  • Type

    conf

  • DOI
    10.1109/SMIC.2004.1398153
  • Filename
    1398153
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2622548