A low power digital servo architecture for optical disc

Jun Ho Huh, Soo Won Kim, Sung Hyun Koh, Hyung Lae Roh

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


This paper presents a new digital servo architecture that reduces power consumption significantly. This paper shows an example of the low power digital servo architecture, which reduces its current almost by 83%, compared to that of conventional digital servo. This architecture applies to the compact disc (CD), Video-CD (VCD), digital versatile disc (DVD), CD-ROM, and DVD-ROM. Through this reduction of the power, Analog blocks such as the RF and 1bit-DAC could be embedded in one chip.

Original languageEnglish
Pages (from-to)534-541
Number of pages8
JournalIEEE Transactions on Consumer Electronics
Issue number3
Publication statusPublished - 2001 Aug

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering


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