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Bosch BMP581: High performance barometric pressure sensor
10 Jun 2022
In this video, learn more about the BMP581, a low-power, low-noise, high-performance, ultra-versatile barometric pressure sensor from Bosch.
The Bosch BMP581 is a new benchmark in the field of compact barometric pressure sensors. The low power and low noise 24-bit absolute sensing capacity significantly improves its accuracy compared to previous generations. It offers outstanding design flexibility, providing a single package solution that customers can easily integrate into a multitude of existing and upcoming devices.
Key Specs
• Package Dimensions: 2.0 x 2.0 x 0.75 mm³ metal lid LGA
• Operating Pressure Range: 300 - 1250 hPa
• Supply voltage VDDIO 1.08 - 3.6 V
• Supply voltage VDD: 1.65 V - 3.6 V
• Interface: I²C (up to 1.0 MHz), I3C, and SPI (3 and 4 wire, up to 10 MHz)
• Average typical current consumption (1 Hz data rate): 1.3 µA @ 1 Hz pressure and temperature, 0.5 µA in deep standby mode
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Residential Energy Storage Solutions (ESS) are not only applied in industrial and power generation settings but have also become crucial in the residential sector, reflecting current applications and market trends. While residential ESS solutions require lower power, the demands for efficiency and safety remain comparable to industrial applications. This article will introduce you to the market trends in residential ESS solutions and the functional features of the SiC-related solutions introduced by Arrow and Rohm.
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