2010•Unpublished venueRequires access
A novel CMOS current reference with low temperature coefficient over a large temperature range
Zhe Zhao, Sheng-zhuan Huang, Feng Zhou
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Abstract
This paper presents a novel first-order temperature compensated current reference. The measured temperature coefficient of this current reference is less than 290 ppm/°C over the temperature range from -20°C to 110°C. What's more, it is compatible with standard CMOS technology, which makes its application more flexible.