MPX4250AP datasheet, pinout & pressure sensor

MPX4250AP Pinout Equivalent

1：Overview of the MPX4250AP：

MPX4250AP is a single-port manifold absolute pressure sensor produced by NXP, housed in a 6-pin SIP package. It is primarily used for measuring the absolute pressure in the engine intake manifold (20–250 kPa) and is suitable for applications such as fuel injection calculations.It is suitable for use in engine management systems (EMS) for monitoring intake pressure, gas flow control, environmental monitoring, and other non-automotive applications.

2：MPX4250AP Important pin function definition:

3：Alternative model recommendation

MPXH6400AC6T1：Produced by Freescale (now NXP), this absolute pressure sensor operates within a pressure range of 20kPa to 400kPa, with an accuracy of ±1.5%. It has an output voltage range of 0.2V to 4.8V and is packaged in SSOP-8. It is suitable for applications in industrial control and medical equipment.

MPX2300DT1：This is also a product from Freescale (now NXP), an onboard pressure sensor that shares some performance characteristics and application scenarios with the MPX4250AP, although specific parameters and package forms may differ.

MP3V5050GC6U：NXP’s products are gauge pressure sensors. The working pressure measurement range is from 0Pa to 50kPa. The output is an analog signal. The output voltage range is from 2.7V to 3.3V. The accuracy is ±2.5%. It is packaged in an 8-SMD gull-wing top port and can be used in applications such as smart refrigerators.

MPXHZ6115AC6U：The working pressure of this sensor is 15 kPa to 115 kPa. The output is analog voltage with a range of 0.2 V to 4.7 V. The accuracy is ±1.5%. It has good temperature compensation performance and is suitable for fields such as medical electronics.