TE Connectivity / Measurement Specialties MS5607-02BA Barometric Pressure Sensors

TE Connectivity's (TE) Measurement Specialties MS5607-02BA Barometric Pressure Sensors are precision sensor modules designed for altimeters and variometers with an altitude resolution of 20cm. A high-resolution temperature lets the user implement an altimeter/thermometer function without an additional sensor. MS5607-02BA sensor modules include a high linearity pressure sensor and an ultra low power 24-bit delta-sigma analog-to-digital converter (ADC) with internal factory-calibrated coefficients. These TE sensors provide a precise digital 24-bit pressure and temperature value and different operation modes that allow the user to optimize for conversion speed and current consumption. MS5607-02BA can be interfaced to most microcontrollers. The small dimensions (5.0mm x 3.0mm x 1.0mm) allow for integration in mobile devices.

Features

  • 20cm high-resolution module
  • Fast conversion down to 1ms
  • 1μA (standby <0.15μA) low power
  • QFN package (5.0mm x 3.0mm x 1.0mm3)
  • 1.8 to 3.6V supply voltage
  • Integrated digital pressure sensor (24-bit Delta-Sigma ADC)
  • 10mbar to 1200mbar, -40 to +85°C operating range
  • I2C and SPI interface up to 20MHz
  • No external components (Internal oscillator)
  • Excellent long term stability

Applications

  • Mobile altimeter / barometer systems
  • Bike computers
  • Variometers
  • Dataloggers
  • Mobile phones / GPS

Functional Block Diagram

Block Diagram - TE Connectivity / Measurement Specialties MS5607-02BA Barometric Pressure Sensors
Pubblicato: 2015-05-11 | Aggiornato: 2022-03-11