company blog about BOSCH Sensor BMP388 MEMS Absolute BarometricPressure Sensor

BOSCH Sensor BMP388 MEMS Absolute BarometricPressure Sensor

Product Description Of BMP388
BMP388 is a digital sensor with pressure and temperature measurement based on proven sensing principles. The sensor module is housed in an extremely compact 10-pin metal-lid LGA package with a footprint of only 2.0 × 2.0 mm² and max 0.8mm package height. Its small dimensions and its low power consumption of 3.4 µA @1Hz allow the implementation in battery driven devices such as mobile phones, GPS modules or watches.

Specification Of BMP388
Pressure Type:Absolute
Operating Pressure:30 kPa to 125 kPa
Accuracy:50 Pa
Output Type:Digital
Interface Type:I2C, SPI
Operating Supply Voltage:1.65 V to 3.6 V
Port Type:No Port
Resolution:16 bit
Package/Case:LGA-10
Minimum Operating Temperature:- 40 C
Maximum Operating Temperature:+ 85 C

Applications Of BMP388
Vertical velocity indication (e.g. rise/sink speed)
Internet of things
Enhancement of GPS navigation (e.g. time-to-first-fix improvement, dead-reckoning, slope detection)
Indoor navigation & localization (floor detection, elevator detection)
Outdoor navigation, leisure and sports applications
Weather forecast
Health care applications (e.g. spirometry)
Fitness applications like enhancement of calorie detection
AR & VR applications
Context awareness

Target Devices Of BMP388
Flying toys
Drones
Handsets such as mobile phones, tablet PCs, GPS devices
Navigation systems
Portable health care devices
Home weather stations
Watches
White goods

Block Diagram Of BMP388