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Overview

The devices include a piezoresistive pressure sensor and an ADC-Interface IC. The 3-wire serial interface ensures simple communication with any microcontroller. The devices provide digital pressure and temperature information as 16-Bit data word each. In addition 64-Bit of individually calibrated compensation coefficients are stored allowing for a highly accurate software compensation of process spread and temperature effects. The devices have a very low standby current and automatically enter power down mode after each conversion. The optimum compromise of refresh rate and average current consumption can be defined by the application software.

BENEFITS

  • Pressure range -400 to 1000 mbar (Optional -1000 to 400 mbar) 
  • 0.1 mbar Resolution 
  • Factory Calibrated (coefficients for software compensation store on-chip)  
  • 3-wire serial interface 
  • Low voltage / low power
  • 16-Bit ADC Resolution
  • Supply voltage 2.2 V to 3.6 V
  • -40°C to +85°C
  • Small size 
  • No external components required

Features

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

Product Type Features

  • Sensor Package  Surface Mountable

  • Pressure Sensor Type  Digital Pressure and Altimeter Sensor Modules

  • Pressure Type  Gauge

Electrical Characteristics

  • Supply Voltage Range (V) 2.2 – 3.6

Usage Conditions

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

Operation/Application

  • Output Interface  3-wire SPI

  • Proof Pressure Range  5 bar

  • Output Signal Type  16 bit ADC

  • Pressure Accuracy  ±2.5mbar

  • Resolution  .1

Reference Number

  • TE Internal Number CAT-BLPS0007

Related Materials

Datasheets & Catalog Pages