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Curve fitting the error of a bandgap-based digital temperature sensor

Posted: 20 Dec 2002 ?? ?Print Version ?Bookmark and Share

Keywords:digital temperature sensor? ds1631? bandgap based sensor? curvature error?

This application note presents a technique that can allow the user to improve the accuracy of bandgap-based digital temperature sensors by as much as a factor of 10 by compensating for the offset and curvature of the device error characteristic.

View the PDF document for more information.

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