MPX4250AP Absolute Pressure Sensor - (AD46238)

Description:

The MPX4250A/MPXA4250A manifold absolute pressure (MAP) sensor for engine control is designed to detect the absolute air pressure inside the manifold. This measurement can be used to calculate the amount of fuel required for each cylinder. The MPX4250A/MPXA4250A piezoresistive transducer is a state-of-the-art monolithic transducer.

This silicon pressure sensor is designed for a wide range of applications, particularly those employing a microcontroller or microprocessor with A/D inputs. This transducer combines advanced micromachining techniques, thin-film metallization, and bipolar processing to provide an accurate, high-level analog output signal proportional to the applied pressure. The small form factor and high reliability of on-chip integration make the NXP sensor a logical and economical choice for the automotive systems engineer.

Data sheet