Micropower_precision_reference

Published:2009/7/24 3:57:00 Author:Jessie | From:SeekIC

This circuit draws only 10 μA of current. The overall TC of the output will be near zero (less than 50 ppm/°C) when the output is adjusted to 1.253 V by trimming R2. R1 and R2 should track well over temperature. Metal-film resistors with 1% tolerance are recommended.



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