0.8μm CMOS analog front-end processor for 4X speed CD-ROM

Bo Eun Kim, Min Su Jeong, Dong Myung Choi, Je Kook Kim, Jae Shin Lee, Suki Kim, Soo-Won Kim

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

Abstract

A first CMOS analog front-end processor for a 4X speed CD-ROM is designed and fabricated in a 0.8μm process. The IC consists of RF amplifiers, an asymmetry compensation circuit, an automatic power control circuit for laser diode, a bandgap reference, and a servo control signal generator which includes track and focus error detecting circuits, and a defect detecting circuit. The circuit enables to design a true one chip 4X speed and 8X speed CD-ROM in digital domain.

Original languageEnglish
Title of host publicationDigest of Technical Papers - IEEE International Conference on Consumer Electronics
PublisherIEEE
Pages420-421
Number of pages2
Publication statusPublished - 1996
EventProceedings of the 1996 IEEE International Conference on Consumer Electronics - Rosemont, IL, USA
Duration: 1996 Jun 51996 Jun 7

Other

OtherProceedings of the 1996 IEEE International Conference on Consumer Electronics
CityRosemont, IL, USA
Period96/6/596/6/7

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering

Cite this

Kim, B. E., Jeong, M. S., Choi, D. M., Kim, J. K., Lee, J. S., Kim, S., & Kim, S-W. (1996). 0.8μm CMOS analog front-end processor for 4X speed CD-ROM. In Digest of Technical Papers - IEEE International Conference on Consumer Electronics (pp. 420-421). IEEE.