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XC31BPN20A - CMOS Temperature Sensor

Download the XC31BPN20A datasheet PDF. This datasheet also covers the XC31B variant, as both devices belong to the same cmos temperature sensor family and are provided as variant models within a single manufacturer datasheet.

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).

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XC31B_TorexSemiconductor.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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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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