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XC31B - CMOS Temperature Sensor

Description

The XC31B series are ultra small CMOS temperature sensor ICs.

As a bandgap type temperature sensor is built-into the XC31B, linearity, in comparison to thermistor type temperature sensors, is much better.

The operating temperature range of the series is from -30℃ to +80℃.

Features

  • ting Voltage Range : 3.0V ~ 10.0V Output Voltage Range : 2.0V~ 6.0V Output Voltage Accuracy : ±3% Detectable Temperature Range : -30℃ ~ +80℃ Output Voltage Temp. Coefficient: -3900ppm/℃ (TYP. ) Low Power Consumption : 7μA (@VOUT=2.0V).

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XC31B Series CMOS Temperature Sensor ETR0901_002 ■GENERAL DESCRIPTION The XC31B series are ultra small CMOS temperature sensor ICs. As a bandgap type temperature sensor is built-into the XC31B, linearity, in comparison to thermistor type temperature sensors, is much better. The operating temperature range of the series is from -30℃ to +80℃. The XC31B comes in a mini molded SOT-25 and USP-6B packages with a supply current of only 7μA (@VOUT=2.0V) and as such, is suitable for use with various portable devices. Output voltage is selectable in 0.1V increments within a range of 2.0V to 6.0V (at 25℃). ■APPLICATIONS ●Mobile phones ●Portable AV equipment ●Palm top computers, PDAS ●Battery powered equipment ■FEATURES Operating Voltage Range : 3.0V ~ 10.0V Output Voltage Range : 2.0V~ 6.
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