MS5805 Pressure Sensor

By TE Connectivity Measurement Specialties Inc. 127

MS5805 Pressure Sensor

Measurement Specialties' MS5805-02BA is optimized for altimeters and variometers with an altitude resolution of 20 cm. The sensor module includes a high-linearity pressure sensor and an ultra-low-power 24-bit ΔΣ ADC with internal factory-calibrated coefficients. It provides 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.

  • High-resolution module, 20 cm
  • Integrated digital pressure sensor (24-bit ΔΣ ADC)
  • Supply voltage: 1.8 V to 3.6 V
  • Operating range: 300 mBar to 1200 mBar, -40°C to +85°C
  • Extended pressure range: 10 mBar to 2000 mBar
  • I2C interface
  • Sealing designed for 2.5 mm x 1 mm O-ring
  • Mobile altimeters
  • Barometric systems
  • Bike computers
  • Adventure watches
  • Data-loggers

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