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MPXA4250A Datasheet Manifold Absolute Pressure Sensor

Manufacturer: NXP Semiconductors

Overview: MPX4250A, MPXA4250A 20 to 250 kPa, Manifold absolute pressure sensor, on-chip signal conditioned, temperature compensated and calibrated Rev. 8.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MPX4250A/MPXA4250A Manifold Absolute Pressure (MAP) sensor for engine control is designed to sense absolute air pressure within the intake manifold.

This measurement can be used to compute the amount of fuel required for each cylinder.

The MPX4250A/MPXA4250A piezoresistive transducer is a state-of-the-art monolithic silicon pressure sensor designed for a wide range of applications, particularly those employing a microcontroller or microprocessor with A/D inputs.

Key Features

  • 1.5 % maximum error over 0 °C to 85 °C.
  • Specifically designed for intake manifold absolute pressure sensing in engine control systems.
  • Patented silicon shear stress strain gauge.
  • Temperature compensated over.
  • 40 °C to +125 °C.
  • Offers reduction in weight and volume compared to existing hybrid modules.
  • Durable epoxy unibody element or thermoplastic small outline, surface mount package.
  • Ideal for non-automotive.

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Similar Datasheet

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