A 2.5Gb/s CMOS burst mode limiting amplifier for GPON

Chueh-Hao Yu, Day-Uei Li

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

A 2.5Gb/s burst-mode limiting amplifier for gigabit passive optical networks (GPON) is presented in this paper. A multistage architecture with a feedforward automatic threshold control (ATC) circuit is used for quick response. A response time of 5ns and sensitivity of 4 mVpp1 is achieved by introducing a modified ATC circuit and a modified amplified stage with active feedback and negative Miller capacitance compensation techniques. This chip operating with a supply voltage 1.8 V is fabricated in 0.18mum CMOS technology. Its die size is 1.1 times 1 mm2.
Original languageEnglish
Title of host publicationIEEE International Symposium on Circuits and Systems (ISCAS) 2007
Place of PublicationPiscataway
PublisherIEEE
Pages2538-2541
Number of pages4
ISBN (Print)1424409209
DOIs
Publication statusPublished - 27 May 2007
Event7th IEEE International Symposium on Signal Processing and Information Technology - Hilton New Orleans Riverside, Cairo, Egypt
Duration: 15 Dec 200718 Dec 2007
http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=12294

Publication series

Name
ISSN (Print)0271-4302
ISSN (Electronic)2158-1525

Conference

Conference7th IEEE International Symposium on Signal Processing and Information Technology
Abbreviated titleISSPIT 2007
CountryEgypt
CityCairo
Period15/12/0718/12/07
Internet address

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Keywords

  • optical amplifiers
  • CMOS technology
  • semiconductor optical amplifiers
  • passive optical networks
  • automatic control
  • delay
  • feedback circuits
  • negative feedback
  • capacitance
  • voltage

Cite this

Yu, C-H., & Li, D-U. (2007). A 2.5Gb/s CMOS burst mode limiting amplifier for GPON. In IEEE International Symposium on Circuits and Systems (ISCAS) 2007 (pp. 2538-2541). Piscataway: IEEE. https://doi.org/10.1109/ISCAS.2007.377832