• DocumentCode
    2546183
  • Title

    A 0.6V 100dB 5.2MHz transconductance amplifier realized in a multi-VT process

  • Author

    Bargagli-Stoffi, Agnese ; Sauerbrey, Jens ; Thewes, Roland ; Schmitt-Landsiedel, Doris

  • Author_Institution
    Inst. for Tech. Electron., Munich Tech. Univ., Germany
  • fYear
    2005
  • fDate
    12-16 Sept. 2005
  • Firstpage
    247
  • Lastpage
    250
  • Abstract
    A fully differential transconductance amplifier (OTA) realized in a standard 0.12μm multi-VT CMOS process is presented. Its class AB output stage is able to drive large capacitive loads with rail-to-rail signal swing. At 0.6V supply voltage, measured low frequency gain and gain bandwidth product exceed 100dB and 5.2MHz, respectively. Proper operation is achieved for supply voltages between 0.5V and 0.9V.
  • Keywords
    CMOS integrated circuits; HF amplifiers; differential amplifiers; low-power electronics; operational amplifiers; 0.12 micron; 0.6 V; 100 dB; 5.2 MHz; CMOS process; OTA circuit; capacitive loads; class AB output stage; differential amplifier; gain bandwidth product; low frequency gain; rail-to-rail signal swing; transconductance amplifier; Analog circuits; Bandwidth; CMOS process; CMOS technology; Differential amplifiers; Low voltage; MOSFET circuits; Rail to rail outputs; Threshold voltage; Transconductance;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference, 2005. ESSCIRC 2005. Proceedings of the 31st European
  • Print_ISBN
    0-7803-9205-1
  • Type

    conf

  • DOI
    10.1109/ESSCIR.2005.1541606
  • Filename
    1541606
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2546183