Fully on-chip active guard band circuit for digital noise cancellation

Shigetaka Takagi, Retdian Agung Nicodimus, Kazuyuki Wada, Nobuo Fujii

Research output: Contribution to journalArticle

8 Citations (Scopus)


A fully on-chip active guard band circuit is proposed. The proposed circuit is mainly composed of current mirrors and based on a DC bias technique. HSPICE simulations and experiment results confirm the validity of the proposed active guard band circuit.

Original languageEnglish
Pages (from-to)373-380
Number of pages8
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Issue number2
Publication statusPublished - 2002 Feb


  • Active noise cancellation
  • Digital noise
  • Substrate coupling

ASJC Scopus subject areas

  • Signal Processing
  • Computer Graphics and Computer-Aided Design
  • Electrical and Electronic Engineering
  • Applied Mathematics

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