Dual-DFE read/write channel IC for hard-disk drives

  • J.W.M. Bergmans
  • , J.O. Voorman
  • , G. Groenewold
  • , H.D.L. Hollmann
  • , G.W. de Jong
  • , M.L. Lugthart
  • , J. Pothast
  • , J.A.M. Ramaekers
  • , J.N.V. Ramalho
  • , L.F.H. van Riel
  • , H. Veenstra
  • , H.W. Wong-Lam
  • , D.H. Medley
  • , S. Bhandari
  • , R. Dakshinamurthy
  • , P.F. Davis
  • , G.S. Mosqueda
  • , S. Raman
  • , J. Wang

Research output: Contribution to journalArticleAcademicpeer-review

8 Citations (Scopus)

Abstract

The channel IC described here achieves data rates of 360 Mb/s at performance levels that improve in various directions upon the state of the art. It accomplishes these feats in a mature 1 μm CBiCMOS technology at a read-mode power consumption of only 800 mW. The paper discusses some of the underlying architectural concepts.

Original languageEnglish
Pages (from-to)172-177
Number of pages6
JournalIEEE Transactions on Magnetics
Volume34
Issue number1
DOIs
Publication statusPublished - 1 Dec 1998
Externally publishedYes

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