BMP388 Digital, barometric pressure sensor
■Bosch Sensortec is the market leader in barometric pressure sensors with more than 1 billion shipped products. The BMP388 is a very small, low-power and low-noise 24 bit absolute barometric pressure sensor.
■BMP388 enables accurate altitude tracking and is specifically suited fordrone applications. The best-in-class TCO of the BMP388 between 0-65°C for accurate altitude measurement over a wide temperature range greatly enhances the drone flying experience by making accurate steering easier. It is compatible for use with other Bosch sensors,including the new BMI088 for better performance, robustness and stability. The new BMP388 sensor offers outstanding design flexibility, providing a single package solution that is easy to integrate into other existing and upcoming devices such as smart homes, industrial products and wearables .
■The sensor is more accurate than its predecessors, covering a wide measurement range from 300 hPa to 1250 hPa.
■This new barometric pressure sensor exhibits an attractive price-performanee ratio coupled with low power consumption.
■It is available in a compact 10-pin 2.0 x 2.0 x 0.75 mm3 LGA package with metal lid.
●SENSOR FEATURES
■Due to the built-in hardware synchronization of the pressure sensor data and its ability to synchronize data from external devices such as acceleration sensors, the BMP388 is ideally suited forfitness and navigation applications which require highly accurate, low power and low latency sen sor data fusion. The new interrupt functionality provides simple access to data and storage. Examples of interrupts that can be used in a power efficient manner without using software algorithms include： Data ready interrupt, watermark interrupt (on byte level) or FIFO full interrupt .
■BMP388 also includes a new FIFO functionality. This greatly improves ease of use while helping to reduce power consumption of the overall device system during full operation. The integrated 512-byte FIFO buffer supports low power applications and prevents data loss in non-real-time systems.
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[ Altitude stabilization in drones ][ Improve calorie expenditure measurement accuracy in wearables for sports and health management ][ Unprecedented precision to outdoor/indoor navigation and localization applications ][ Smart Homes ][ Enhancing GPS accuracy outdoors ] |
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Datasheet |
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Please see the document for details |
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LGA |
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English Chinese Chinese and English Japanese |
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112017 |
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Version 1.0 |
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BST-BMP388-FL000-00 |
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216 KB |
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