Overview of BMP390 by Bosch Sensortec
The BMP390 is a high-performance barometric pressure sensor that operates within a pressure range of 300 hPa to 1250 hPa, making it suitable for a wide range of applications. Manufactured by Bosch Sensortec, this sensor is presented in a compact 10-pin LGA (Land Grid Array) package, with dimensions of 2 mm x 2 mm x 0.75 mm. It boasts a digital voltage output with an output range of 0.36-1.44V and is designed for easy surface mounting, facilitating integration into a variety of electronic devices.
Featuring an operating temperature range from -40°C to +85°C, the BMP390 is robust enough for challenging environmental conditions. It supports both I2C and SPI output interfaces, thereby offering versatility in connectivity. Furthermore, this sensor delivers high-precision readings, thanks to its 21-bit resolution, and operates efficiently with a supply voltage range of 1.65 V to 3.6 V. Its piezoresistive pressure sensing mode and barometric pressure sensing capability make it ideal for altitude tracking and weather monitoring applications. An added benefit is its ease of integration due to its solder termination type and surface mount design.
Industry Applications for BMP390
The BMP390 pressure sensor has potential applications across a wide range of industries. While the exact usage within these fields should be analyzed and verified by engineering and design teams, here are several possible applications:
- Consumer Electronics: The BMP390 can be utilized in wearable devices, smartphones, and smartwatches for fitness tracking and altitude determination. Its compact size and high accuracy make it suitable for enhancing user experience in devices where space is limited.
- Internet of Things (IoT): This sensor can be integrated into IoT devices for environmental monitoring, helping to measure and track data related to weather conditions. Its low power consumption and digital output compatibility with I2C/SPI interfaces make it ideal for battery-powered devices.
- Agriculture Technology: In agritech, the BMP390 could potentially be used in automated weather stations for monitoring barometric pressure, which is crucial for predicting weather patterns and making informed decisions on crop management.
- Automotive: There is potential for this sensor to be deployed in advanced driver-assistance systems (ADAS) to help with altitude determination for vehicle navigation systems. Its robust operating temperature range ensures reliability in the varying conditions encountered in automotive environments.
- Robotics and Drones: The BMP390 can enhance the functionality of drones and other autonomous vehicles by providing accurate altitude data, which is critical for flight control and navigation.
Note that these potential applications are conceptual/illustrative and require specific analysis and verification by professional engineering and design teams to ensure compatibility and performance within the intended use case.
About Bosch Sensortec
Bosch Sensortec is a leading provider of MEMS (Microelectromechanical systems) sensors and solutions, covering a wide spectrum of applications ranging from automotive to consumer electronics. With a strong focus on innovation and quality, Bosch Sensortec offers a broad portfolio of sensors, including accelerometers, gyroscopes, magnetometers, and environmental sensors, among which the BMP390 is a prominent example of their expertise in pressure sensing technologies. Bosch Sensortec sensors are designed to provide precise and reliable data, accommodating the increasing demand for smart and connected devices in the modern world.
Where to Find BMP390 by Bosch Sensortec
For those interested in purchasing the BMP390 pressure sensor or exploring alternative options, findchips.com provides a comprehensive tool to research and compare prices from various distributors. In the past, the BMP390 has been available from distributors such as Win Source Electronics, Chip1Cloud, Chip-Germany GmbH, and Mouser Electronics, among others. However, for the most current stock levels, available quantities, and pricing, it is recommended to visit findchips.com. The site also offers a platform to discover alternate Pressure Sensors that might be offered by Bosch Sensortec or other manufacturers, ensuring you find the best part for your application needs.