• DocumentCode
    1701741
  • Title

    Four-channel transimpedance amplifier array in a 0.35/spl mu/m CMOS technology for parallel optical interconnects

  • Author

    Hen, T.-K. ; Jong-Back Seo ; Kahng, A.B. ; Sang-Bock Cho ; Su Jeong Sim ; Sung Min Park

  • fYear
    2004
  • Firstpage
    307
  • Lastpage
    310
  • Abstract
    A four-channel transimpedance amplifier array is realized in a 0.35μm standard CMOS technology. The amplifier in each channel incorporates the fully differential regulatedcascode configuration, achieving the transimpedance gain of 59.3dBΩ, the -3dB bandwidth of 2.45GHz for 0.5pF photodiode capacitance, and the average noise current spectral density of 16 pA/Hz. The TIA array dissipated the power consumption of 92mW in total from a single 2.5V supply. The whole chip occupies the area of 2.5x1mm2.
  • Keywords
    Bandwidth; CMOS technology; Circuits; Crosstalk; Optical amplifiers; Optical arrays; Optical interconnections; Optical receivers; Semiconductor optical amplifiers; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advanced System Integrated Circuits 2004. Proceedings of 2004 IEEE Asia-Pacific Conference on
  • Conference_Location
    Fukuoka, Japan
  • Print_ISBN
    0-7803-8637-X
  • Type

    conf

  • DOI
    10.1109/APASIC.2004.1349480
  • Filename
    1349480
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1701741