Design of Low-Power and High-Level-Integrated Switched-Opamp Circuits

  • Vincent S. L. Cheung
  • Howard C. Luong
Part of the The Kluwer International Series in Engineering and Computer Science book series (SECS, volume 737)

Abstract

Nowadays IC designers are constantly challenged not only with single-chip integration but also with low-voltage and low-power designs. This is motivated both by the increasing demand of low-voltage low-power IC designs from most market segments and by the reliability concern under voltage scaling of deep-submicron CMOS processes. While many low-voltage RF circuits [SHA 97, WAN 98, WON 02] have been able to operate at very low supply voltages, and recently low-voltage receiver front-end [UGA 01] has been demonstrated with special SIMOX/CMOS processes of low VT, the possibility of integrating 1-V channel-select filter and A/D converter in a CMOS process with high-VT is still unknown.

Keywords

Intermediate Frequency Input Stage Integration Phase Image Rejection Ladder Filter 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2003

Authors and Affiliations

  • Vincent S. L. Cheung
    • 1
  • Howard C. Luong
    • 1
  1. 1.Hong Kong University of Science & TechnologyChina

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