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MPXA4250A Datasheet Integrated Pressure Sensor

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview: .. Freescale Semiconductor Technical Data MPX4250A Rev 6, 12/2006 Integrated Silicon Pressure Sensor Manifold Absolute Pressure Sensor On-Chip Signal Conditioned, Temperature pensated and Calibrated The MPX4250A/MPXA4250A series 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 pute the amount of fuel required for each cylinder. The MPX4250A/MPXA4250A series piezoresistive transducer is a state-ofthe-art monolithic silicon pressure sensor designed for a wide range of applications, particularly those employing a microcontroller or microprocessor with A/D inputs. This transducer bines advanced micromachining techniques, thin-film metallization and bipolar processing to provide an accurate, high-level analog output signal that is proportional to the applied pressure. The small form factor and high reliability of on-chip integration make the Freescale sensor a logical and economical choice for the automotive system engineer.

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

Key Features

  • 1.5% Maximum Error Over 0° 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° 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.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
NXP Logo MPXA4250A Manifold absolute pressure sensor NXP

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