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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.


  • 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


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

Product Type Features

  • Sensor Type  Digital Pressure and Altimeter Sensor Modules

  • Type  Differential, Gage

Configuration Features

  • Leads/Pins  Castellation, In Line, J Lead, Through Hole

Electrical Characteristics

  • Supply Voltage (V) 3.3, 5


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

Usage Conditions

  • Operating Temperature  -10 – 85 °C [ 14 – 185 °F ]


  • Output Interface  I²C or SPI

  • Overpressure  300 psi

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

  • Output/Span  14 bit ADC

  • Accuracy  ±0.25% Span

  • Interface Type  I2C (Addr.0x28H), I2C (Addr.0x36H), I2C (Addr.0x46H), I2C (Addr.0x48H), I2C (Addr.0x49H), I2C (Addr.0x4AH), I2C (Addr.0x4BH), I2C (Addr.0x4CH), I2C (Addr.0x4DH), I2C (Addr.0x4EH), I2C (Addr.0x4FH), I2C (Addr.0x50H), I2C (Addr.0x51H), SPI

Packaging Features

  • Package  8 pin DIL

  • Package Style  Dual Sideport, Manifold Mount, Single Sideport, Top Port


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

Related Materials

Catalog Pages/Data Sheets

Terms and Conditions

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This information has been provided to you free of charge for your use but remains the sole property of TE Connectivity Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.