• DocumentCode
    3536155
  • Title

    CMOS OTA with improve performance

  • Author

    Qin, Shi-Cai ; Jia, Xiang-Luan ; Wang, Yong-Ping

  • Author_Institution
    Dept. of Electron Sci., Nankai Univ., Tianjin, China
  • fYear
    1995
  • fDate
    6-10 Nov 1995
  • Firstpage
    141
  • Lastpage
    142
  • Abstract
    A new CMOS OTA which consists of a linearized source-coupled pair cascaded by a conventional CMOS OTA biased in sub-threshold region is presented. SPICE simulation results show that for ±5 V supply voltage, and over ±3 V input range, the maximum non-linear error is ±0.3% and the transconductance varies Iabc linearly over a wide Iabc range
  • Keywords
    CMOS analogue integrated circuits; differential amplifiers; operational amplifiers; -3 to 3 V; -5 V; 5 V; CMOS OTA; SPICE simulation; linearized source-coupled pair; operational transconductance amplifier; subthreshold region bias; Blades; CMOS analog integrated circuits; CMOS digital integrated circuits; Circuit simulation; MOSFETs; SPICE; Signal processing; Tail; Transconductance; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microelectronics and VLSI, 1995. TENCON '95., IEEE Region 10 International Conference on
  • Print_ISBN
    0-7803-2624-5
  • Type

    conf

  • DOI
    10.1109/TENCON.1995.496357
  • Filename
    496357
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3536155