Àû²©¡¤(¼¯ÍÅ)ÓÐÏÞ¹«Ë¾¹ÙÍø

Media Resistant, Integrated Silicon Pressure Sensor for Manifold Absolute Pressure, Altimeter or Barometer Applications On-Chip Signal Conditioned, Temperature Compensated and Calibrated

The MPX4115A series is designed to sense absolute air pressure in altimeter or barometer (BAP) applications. Freescales BAP sensor integrates on-chip, bipolar op amp circuitry and thin film resistor networks to provide a high level analog output signal and temperature compensation. The small form factor and high reliability of on-chip integration makes the Freescale BAP sensor a logical and economical choice for application designers.

Features

? 1.5 Maximum Error Over 0¡ã to 85¡ãC

? Ideally Suited for Microprocessor Interfacing or Microcontroller-Based Systems

? Temperature Compensated Over -40¡ãC to +125¡ãC

? Durable Epoxy Unibody Element or Thermoplastic (PPS) Surface Mount Package

? Available as Standard Fluorosilicone Gel (MPXA4115A, MPX4115A) or Media Resistant Gel (MPXAZ4115A)

Application Examples

? Altimeter

? Barometer

? Aviation Altimeters

? Industrial Controls

? Engine Control

? Weather Stations and Weather Reporting Devices