• DocumentCode
    2908342
  • Title

    A high OIP3 quadrature mixer using cross-coupled transconductor

  • Author

    Koutani, Masato ; Iizuka, Kunihiko

  • Author_Institution
    Corporate R&D Group, Sharp Corp., Nara
  • fYear
    2005
  • fDate
    21-21 Sept. 2005
  • Firstpage
    345
  • Lastpage
    348
  • Abstract
    A new quadrature mixer topology, utilizing cross-coupled transconductance stages for linearity improvement is presented. The fabricated mixer showed OIP3 of 129.6 dBmuV (resp. 133.8 dBmuV), input referred noise of 4.7 nV/radicHz (resp. 5 nV/radicHz) with current consumption of 3.8 mA (resp. 4.8 mA) at a 2.9-V supply voltage using a 0.5-mum BiCMOS process
  • Keywords
    BiCMOS analogue integrated circuits; integrated circuit noise; mixers (circuits); 0.5 micron; 2.9 V; 3.8 mA; BiCMOS process; cross-coupled transconductor; high OIP3 quadrature mixer; input referred noise; quadrature mixer topology; Gain; Integrated circuit noise; Mirrors; Noise figure; Noise level; Output feedback; Radio frequency; Transconductance; Transconductors; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Custom Integrated Circuits Conference, 2005. Proceedings of the IEEE 2005
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    0-7803-9023-7
  • Type

    conf

  • DOI
    10.1109/CICC.2005.1568676
  • Filename
    1568676
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2908342