• DocumentCode
    602667
  • Title

    A 20Gb/s adaptive duobinary transceiver

  • Author

    Yu-Ming Ying ; I-Ting Lee ; Shen-Iuan Liu

  • Author_Institution
    Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
  • fYear
    2012
  • fDate
    12-14 Nov. 2012
  • Firstpage
    129
  • Lastpage
    132
  • Abstract
    A 20Gb/s adaptive duobinary transceiver has been realized in 90-nm CMOS technology. An adaptive transmitter is realized without a feedback channel. For the channels with different lengths, the tap coefficient of the transmitter is digitally adjusted to compensate the channel loss. It achieves a data rate of 20-Gb/s with a BER less than 10-12 over 16cm-FR4 board. The transmitter and receiver consume 81mW and 38mW from a 1.5V supply, respectively. For a 20-Gb/s PRBS of 27-1, the maximum length of FR4 channel 16cm is achieved. The measured peak-to-peak jitter of the recovered data is 13.78ps.
  • Keywords
    CMOS integrated circuits; radio transceivers; BER; CMOS technology; FR4 board; FR4 channel; adaptive duobinary transceiver; bit rate 20 Gbit/s; channel loss compensation; power 38 mW; power 81 mW; receiver; size 90 nm; transmitter tap coefficient; voltage 1.5 V;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid State Circuits Conference (A-SSCC), 2012 IEEE Asian
  • Conference_Location
    Kobe
  • Type

    conf

  • DOI
    10.1109/IPEC.2012.6522642
  • Filename
    6522642
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=602667