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Home » NEWEST Products » New by Manufacturer » Bosch Sensortec » BMP183 Digital Pressure Sensor - Bosch Sensortec
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Bosch Sensortec BMP183 Digital Pressure Sensor

Bosch Sensortec BMP183 Digital Pressure Sensor

Bosch Sensortec BMP183 Digital Pressure Sensor represents a new generation of high precision digital pressure sensors for consumer applications. BMP183 is an ultra-low power, low voltage device optimized for use in mobile phones, PDAs, GPS navigation devices, and outdoor equipment. This Bosch Sensortec device offers a low altitude noise of merely 0.25m at a fast conversion time. The SPI interface allows for easy system integration with a microcontroller. BMP183 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity, and long-term stability. This digital pressure sensor is designed for use in a variety of applications, including enhancement of GPS navigation, vertical velocity indication (rise/sink speed), and more.

Features
  • Pressure range:
    • 300 ... 1100hPa (+9000m ... -500m relating to sea level)
  • Supply voltage:
    • 1.8 ... 3.6V (VDD)
    • 1.62V ... 3.6V (VDDIO)
  • Package:
    • LGA package with metal lid
    • Small footprint: 3.6mm x 3.8mm
    • Super-flat: 0.93mm height
  • Low power:
    • 5μA at 1 sample / sec. in standard mode
  • Low noise:
    • 0.06hPa (0.5m) in ultra low power mode
    • 0.02hPa (0.17m) ultra high resolution mode
  • Temperature measurement included
  • SPI interface
  • Fully calibrated
  • Pb-free, halogen-free and RoHS compliant
  • MSL 1
Applications
  • Enhancement of GPS navigation (dead-reckoning, slope detection, etc.)
  • In- and out-door navigation
  • Leisure and sports
  • Weather forecast
  • Vertical velocity indication (rise/sink speed)

Typical Application Circuit
Typical Application Circuit
  • Bosch Sensortec