A 96×96 1V ultra-low power CMOS image sensor for biomedical application.
Yeo, Kiat Seng
Date of Issue2012
IEEE Asia Pacific Conference on Circuits and Systems (2012 : Kaohsiung, Taiwan)
School of Electrical and Electronic Engineering
Department of Electrical and Computer Engineering University of Idaho
An ultra-low power CMOS image sensor is designed for endomicroscope applications. The chip will be fabricated through Global Foundries 0.18μm standard CMOS process with 1V power supply. The total power consumption is 6μW for 96×96 array with 5fps frame rate, where global amplifier consumes 3.3 μW, 10-bit SAR ADC consumes 900nW at 50kS/s, and on-chip digital processing further reduces IO power consumption down to 1.6μW.
DRNTU::Engineering::Electrical and electronic engineering::Applications of electronics
© 2012 IEEE. This is the author created version of a work that has been peer reviewed and accepted for publication by 2012 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), IEEE. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [DOI:http://dx.doi.org/10.1109/APCCAS.2012.6418959].