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Digital Out Temperature Sensor with SensorPath Bus (Rev. A)
Texas Instruments
Description
The TMP141 is a digital output temperature sensor that utilizes the single-wire SensorPath interface. The TMP141 is capable of measuring temperatures within 2°C of accuracy over a temperature range of –25°C to +85°C and 3°C of accuracy over –40°C to +125°C. Low supply current, and a supply range from 2.7V to 5.5V, make the TMP141 an excellent candidate for a wide range of low-power applications. The TMP141 is available in SOT23-6 and MSOP-8 packages.
Features
SensorPath INTERFACE FOUR ADDRESSES RESOLUTION: +0.25°C (10-bit) WIDE TEMPERATURE RANGE: –40°C to +125°C LOW QUIESCENT CURRENT: 110µA (typ) TEMPERATURE ACCURACY: ±2°C (max) EXTENDED SUPPLY RANGE: +2.7V to +5.5V MICRO-SIZE PACKAGES: SOT23-6 or MSOP-8 APPLICATIONS MOTHERBOARDS VIDEO CARDS BASE STATIONS ROUTERS SensorPath is a trademark of National Semiconductor. All other trademarks are the property of their respective owners.
Related Datasheets
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