This product is not currently available. For more information, including distributor inventory, please contact us.

This product is not currently available. For more information, including distributor inventory, please contact us.

Overview

These transducers are built using the latest CMOS sensor conditioning circuitry to create a low cost, high performance digital output pressure (14bit) and temperature (11bit) transducer designed to meet the strictest requirements from OEM customers. The sensor operates from single supply of either 3.3 or 5.0Vdc and requires a single external component for proper operation.The rugged ceramic transducer is available in side port, top port, and  manifold  mount  and  can  measure  absolute  or  differential pressure from 2 to 30 inches H2O. The 1/8” barbed pressure ports mate securely with 3/32” ID tubing.

Benefits

  • PCB mounted digital output transducer
  • Combination temperature and pressure
  • Pressure ranges from 2 to 30 inches H2O
  • I2C or SPI protocol
  • Differential & gauge 
  • Temperature compensated
  • 3.3 or 5.0 Vdc supply voltage
  • Low power option available (standby  < 1uA)
  • Digital output
  • Barbed pressure ports

Applications

  • Medical instruments
  • Blocked filter detection
  • Panel meters
  • Altitude and airspeed measurements
  • Fire suppression systems
  • Pneumatic controls
  • Air movement
  • Environmental controls

Features

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

Product Type Features

  • Board Level Pressure Sensor Type  Digital Pressure and Altimeter Sensor Modules

  • Board Level Pressure Sensor Style  Absolute, Compound, Differential, Gauge, Vacuum

Configuration Features

  • Leads/Pins  J Lead, Through Hole

Electrical Characteristics

  • Board Level Pressure Sensor Supply Voltage (V) 3.3, 5

  • Supply Current (mA) 3

Dimensions

  • Dimensions  12.5 x 9.9 mm [ .49 x .39 in ]

Usage Conditions

  • Pressure (bar) .068, .137, 1.034, 2.068, 3.44, 10.34

  • Pressure (psi) 1, 2, 5, 15, 30, 50, 100, 150, 300

  • Operating Temperature Range (°C) -25 – 105, -10 – 85

  • Operating Temperature Range (°F) -13 – 221, 14 – 185

Operation/Application

  • Output Interface  I²C, I²C and SPI (Mode 0, 3), I²C or SPI, SPI

  • Pressure (inH2O) 2, 4, 5, 10, 20, 30

  • Proof Pressure Range  15 psi, 300 psi

  • Output/Span  14 bit ADC

  • Board Level Pressure Sensor Accuracy  ±0.25% Span

  • Interface Type  I2C (Addr.0x28H), I2C (Addr.0x36H), I2C (Addr.0x46H), I2C (Addr.0x48H), SPI

Packaging Features

  • Board Level Pressure Sensor Package  8 pin DIL

  • Package Style  Dual Sideport, Single Sideport, Top Port

Other

  • Sensor Options  Gel Coating, Gel Coating and Low Power, Low Power, No Option

Reference Number

  • TE Internal Number CAT-BLPS0001

Related Materials