Bosch's digital sensor covers a wide measurement range from 300 hPa to 1250 hPa. The BMP581 is suitable for high-performance applications such as fitness measurements with ±6 Pa, which corresponds to a height difference of ±50 cm, as well as an offset temperature coefficient (TCO) of 0.5 Pa / K.
Similarly, the component matches localization applications, such as in products for detecting the level of the ground during emergency calls (E-911), and also detects water levels and falls. The BMP581 features MEMS as well as SPI and I3C interfaces.
The average power consumption of the sensor is 1.3 µA @ 1 Hz pressure and temperature and 0.5 µA in low stand-by mode. Its absolute accuracy is ±30 Pa and the operating voltage is between 1.65 V and 3.6 V. In addition, the sensor impresses with a wide temperature range from -40 °C to 85 °C.
For more information about the FN920 LTE Cat 6/12 from Telit and a direct ordering option, please visit our e-commerce platform at www.rutronik24.com.
Vidya Sriram | Corporate Product Manager Analog & Sensors | +49 7231 801 1587 | email@example.com