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CA3046 transistor array temperature sensitivity

CA3046 transistor array temperature sensitivity

Using a hair dryer to heat a CA3046 transistor array. A digital multimeter is connected to one of the NPN transistors (setup as a temperature sensor) in the array and shows the temperature dependency of the transistors in the array.

This is part of the development of a temperature controlled exponential converter. Check for the entire build log.


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Tags: transistors

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  1. Date: February 7, 2017 at 10:18
    Author: Adamski A.

    Im very glad i bumped into this video as im using the same array for my expo converter . What would you reccomend as the best way for temprature compensation ?

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