TRANSISTOR CIRCUIT WITH ESTIMATING PARAMETER ERROR AND TEMPERATURE SENSING APPARATUS USING THE SAME

摘要

A transistor circuit with estimating parameter error and temperature sensing apparatus using the same are provided. The temperature sensing apparatus measures and calculates a parameter error of transistor which is driven by different currents in advance. And the temperature sensing apparatus compensates an error occurred during temperature measurement using the acquired the parameter error so as to obtain an accurate environment temperature.