• DocumentCode
    3590561
  • Title

    A 40 Gsamples/s InP-DHBT Track-&-Hold Amplifier

  • Author

    Bouvier, Yves ; Ouslimani, Achour ; Konczykowska, Agnieszka ; Godin, Jean

  • Author_Institution
    ECS-ENSEA, Cergy-Pontoise, France
  • fYear
    2010
  • Firstpage
    61
  • Lastpage
    64
  • Abstract
    A fully differential 40 Gsample/s Track and Hold Amplifier with High Dynamic and Large Bandwidth is designed and fabricated in 210 GHz-fT-InP-DHBT process. Spectral measurements in track mode give a THD and a SFDR of -42.5 dB and -43.8 dB respectively for input frequency up to 9 GHz and input voltage up to -2 dBm. This THD is equivalent to 6.7 ENOB. 40 GHz sampling with 2 GHz sinusoidal input signals were measured.
  • Keywords
    III-V semiconductors; analogue-digital conversion; heterojunction bipolar transistors; indium compounds; microwave amplifiers; sample and hold circuits; InP; InP-DHBT track-&-hold amplifier; frequency 2 GHz; frequency 210 GHz; frequency 40 GHz; input frequency; sinusoidal input signals; Bandwidth; DH-HEMTs; Frequency measurement; Harmonic analysis; Heterojunction bipolar transistors; Indium phosphide; Silicon germanium; ADC; DHBT; InP; track-and-hold amplifier;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Microwave Integrated Circuits Conference (EuMIC), 2010 European
  • Print_ISBN
    978-1-4244-7231-4
  • Type

    conf

  • Filename
    5613736
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3590561