TCO2/TCO3 type temperature sensor typical application circuit

Published:2011/6/8 21:29:00 Author:Christina | Keyword: temperature sensor, typical application | From:SeekIC

The TCO2/TCO3 type temperature sensor typical application circuit is as shown in the figure 26-11. When the TCO3 temperature sensor is used in the temperature measurement of lower than 0℃, you need to add the negative power supply Vss and the current limiting resistor R1 to the circuit, so the negative power supply's output current is 50μA, so R1=VSS/5OμA. Figure:TCO2/TCO3 type temperature sensor typical application circuit



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