Bosch BMP585 Barometric Pressure Sensor

Bosch BMP585 Barometric Pressure Sensor offers absolute accuracy of ±50Pa and a temperature coefficient offset (TCO) of ±0.5Pa/K. The sensor provides extreme accuracy and measures a change in height of only a few centimeters. It can also detect movements in fitness training down to the level of individual pull-ups and push-ups. The BMP585 features a gel-filled cavity that protects against water and other liquids, such as chemicals, with a suitable integration concept. Bosch BMP585 Barometric Pressure Sensor has a small footprint for design flexibility, making this sensor a single-package solution for easy integration into upcoming smartwatches, wearables, hearables, home appliances, smart homes, and industrial products.

Features

  • High accuracy
  • Gel-filled cavity
  • Protection against water and other liquids
  • Small footprint

Applications

  • Smartwatches
  • Wearables
  • Hearables
  • Home appliances
  • Smart homes
  • Industrial products
  • Sports activities in harsh environments
  • Localization
  • Navigation

Specifications

  • ±50Pa absolute accuracy
  • ±0.5Pa/K temperature coefficient offset
  • 300hPa to 1250hPa operating pressure range
  • 3.25mm x 3.25mm x 1.86mm dimensions
  • 1.08V to 3.6V supply voltage (VDDIO)
  • 1.71V to 3.6V supply voltage (VDD)
  • I2C, I3C, and SPI interfaces

Videos

Pin Configuration

Location Circuit - Bosch BMP585 Barometric Pressure Sensor

Bosch BMP585 Barometric Pressure Sensor