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MINIATURE DIGITAL PRESSURE SENSOR

MINIATURE DIGITAL PRESSURE SENSOR-CAT-BLPS0015
  • MEAS
|
  • MEAS MS5805
The MS5805-02BA is a new generation of high-resolution altimeter sensors with I2C bus interface.
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Product Features

  • Pressure Sensor Type : Digital Pressure and Altimeter Sensor Modules

  • Pressure Type : Absolute

  • Output Signal Type : 24 bit ADC

  • Pressure Accuracy : ±4mbar

  • Supply Voltage Range (V): 1.8 – 3.6

Available from

LADD Inc
Overview

It 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. A high-resolution temperature output allows the implementation of an altimeter/thermometer function without any  additional  sensor. The MS5805-02BA can be interfaced  to virtually  any  microcontroller. The  communication protocol is simple, without the need of programming internal registers in the device. The sensing principle employed leads to very low hysteresis and high stability of  both pressure and temperature signal.

BENEFITS

  • High resolution module, 20 cm 
  • Fast conversion down to 0.5 ms 
  • Low power, 0.6 µA (standby < 0.15 µA at 25°C) 
  • Integrated digital pressure sensor (24 bit ΔΣ ADC)  
  • Supply voltage 1.8 to 3.6 V 
  • Operating range: 300 to 1200 mbar, -40 to +85 °C 
  • Extended pressure range: 10 to 2000 mbar  
  • I2C interface 
  • No external components (Internal oscillator) 
  • Excellent long term stability
  • Sealing designed for 2.5 x 1mm O-ring

 

MS8505 DEVELOPMENT BOARDS

MS5805 SENSOR FOR GROVE SYSTEM

MS5805 FOR XPLAINED PRO

MS5805 FOR PMOD
Features

Please review product documents or contact us for the latest agency approval information.  

Operation/Application

  • Resolution  .02

  • Output Signal Type  24 bit ADC

  • Pressure Accuracy  ±4mbar

Dimensions

  • Product Width  4.5 mm [ .177 in ]

  • Product Height  3.5 mm [ .137 in ]

  • Product Length  4.5 mm [ .177 in ]

Product Type Features

  • Sensor Package  Surface Mountable

  • Pressure Sensor Type  Digital Pressure and Altimeter Sensor Modules

  • Pressure Type  Absolute

Electrical Characteristics

  • Supply Voltage Range (V) 1.8 – 3.6

Usage Conditions

  • Operating Temperature Range  -40 – 85 °C [ -40 – 185 °F ]

Other

  • Sensor Options  No Option

  • EU RoHS Compliance  Compliant

  • EU ELV Compliance  Compliant

Reference Number

  • TE Internal Number CAT-BLPS0015

Related Materials

Datasheets & Catalog Pages