This simple circuit linearizes a thermistor's response and produces an output period that's proportional to temperature

Authors	S. Kaliyugavaradan
Main Document	Article «Temperature-to-period circuit provides linearization of thermistor response»
Description	Figure 1
File Format / Size	PDF / 66 Kb
Document Language	English

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Article «Temperature-to-period circuit provides linearization of thermistor response»

Figure 1. This simple circuit linearizes a thermistor's response and produces an output period that's proportional to temperature
Figure 2. Waveforms show input to comparator IC₂ (lower trace) and its output (upper trace). In the lower trace, IR₂ represents the voltage across R₂

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