Characteristics Compensation of Ultra-Low-Voltage CMOS Digital Circuits

Kazuhiro YASUE  Jun WANG  Toshimasa MATSUOKA  Kenji TANIGUCHI  

C - Abstracts of IEICE TRANSACTIONS on Electronics (Japanese Edition)   Vol.J93-C   No.2   pp.75-77
Publication Date: 2010/02/01
Online ISSN: 1881-0217
Print ISSN: 1345-2827
Type of Manuscript: LETTER
CMOS,  digital circuits,  subthreshold region,  

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A circuit with strong tolerance for process variation and temperature dependence in digital CMOS circuits operationg at ultra-low voltage near 0.5 V is proposed. The proposed technique with simple circuitry realizes stable oeration of digital CMOS circuits even in subthreshold region.