A 40 Gbps optical receiver analog front-end in 65 nm CMOS

Shun Tien Chou*, Shih Hao Huang, Zheng Hao Hong, Wei-Zen Chen

*此作品的通信作者

    研究成果: Paper同行評審

    15 引文 斯高帕斯(Scopus)

    摘要

    A 40 Gbps optical receiver analog front end integrating a trans-impedance amplifier (TIA) and a limiting amplifier is presented. To achieve wide band operation, nested feedback TIA and interleaving post amplifier with split series-peaking are proposed in this design. This receiver provides the transimpedance of 92 dBOhm, input-referred noise of 14 pA/Hz, 3dB bandwidth of 35 GHz, and 800mV pp differential output voltage swing. The total power dissipation is 168 mW from 1.2-V supply. Fabricated in a 65 nm CMOS technology, the chip size is 0.825mm 2.

    原文English
    頁面1736-1739
    頁數4
    DOIs
    出版狀態Published - 2012
    事件2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012 - Seoul, Korea, Republic of
    持續時間: 20 5月 201223 5月 2012

    Conference

    Conference2012 IEEE International Symposium on Circuits and Systems, ISCAS 2012
    國家/地區Korea, Republic of
    城市Seoul
    期間20/05/1223/05/12

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