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Overview

The transducer is 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 MS4515DO is fully calibrated and temperature compensated with  a  total  error  band  (TEB)  of  less  than  1.0%  over  the compensated range. 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 & Gage 
  • Temperature Compensated
  • 3.3 or 5.0 Vdc Supply Voltage
  • Low Power Option Available          (standby  < 1uA)
  • Digital Output
  • Barbed Pressure Ports
Features

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

Product Type Features

  • Pressure Type  Gauge, Compound, Absolute, Vacuum, Differential

  • Sensor Package  8 pin DIL

  • Pressure Sensor Type  Digital Pressure and Altimeter Sensor Modules

  • Leg Style  J Style, Through Hole

Electrical Characteristics

  • Supply Voltage Range (V) 3.3, 5

  • Supply Current (mA) 3

Dimensions

  • Product Height (mm) 7.2, 8.2, 11.7, 11.9, 16, 19.5

  • Product Height (in) .283, .322, .46, .468, .629, .767

  • Product Width (mm) 9.9, 17.4

  • Product Width (in) .389, .685

  • Product Length (mm) 12.4, 12.7

  • Product Length (in) .488, .5

Usage Conditions

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

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

Operation/Application

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

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

  • Proof Pressure Range  300 psi, 15 psi

  • Output Signal Type  14 bit ADC

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

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

  • Pressure Accuracy  ±0.25% Span

Packaging Features

  • Sensor Port Configuration  Dual Sideport, Single Sideport, Top Port

Other

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

Reference Number

  • TE Internal Number CAT-BLPS0001

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