MPXA4250AC6T1

Pressure Sensors Transducers Overview

The MPXA4250AC6T1 is an absolute pressure sensor manufactured by NXP USA Inc., designed for surface-mount applications. It features a piezoresistive sensing element with temperature compensation and signal conditioning integrated on-chip. The device operates within a supply voltage range of 4.85V to 5.35V, delivering an analog voltage output between 0.2V and 4.9V. It measures absolute pressures from 2.9PSI to 36.26PSI (20kPa to 250kPa), with a maximum overpressure rating of 145.04PSI (1000kPa). Accuracy is specified at ±1.5%, and it functions reliably in temperatures ranging from -40°C to 125°C.

Pressure Sensors Transducers Feature Summary

• Integrated temperature compensation ensures stable performance across varying thermal conditions.
• Signal-conditioned analog voltage output simplifies interface with microcontrollers or data acquisition systems.
• Piezoresistive technology provides high sensitivity and linearity for precise absolute pressure measurement.

Pressure Sensors Transducers Applications

• Board-level installation in industrial control systems
• HVAC pressure monitoring applications
• Medical equipment requiring accurate gas pressure sensing

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'C6' against official NXP documentation to confirm package type and port configuration, as variations exist within the MPXA4250A series. Confirm component availability status, as some listings indicate end-of-life status. Ensure compatibility with RoHS3 standards if required by your manufacturing process. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Pressure Sensors Transducers Selection Notes

Select this component when board space is limited due to its surface-mount SMD gull-wing package. Choose the MPXA4250AC6T1 for applications requiring absolute pressure measurement rather than gauge pressure. Consider the ±1.5% accuracy and operating temperature range to ensure suitability for your environmental conditions. Verify that the 0.2V to 4.9V output range aligns with your system's input voltage requirements.

Pressure Sensors Transducers Part Context

This sensor belongs to the MPXA4250A series, which includes various package options such as SOP and SSOP configurations. The AC6 suffix typically denotes a specific plastic SO-8 package with straight ports. Other variants like MPXA4250A6T1 share similar electrical characteristics but differ in physical packaging. The series is widely used in general-purpose pressure sensing where size and integration are critical factors.

Pressure Sensors Transducers Replacement Considerations

MPXA4250A6T1: Similar electrical specifications but different package style (SMD module vs. gull-wing). MPXH6300AC6T1: Higher pressure range (up to 304kPa) and different output offset; requires circuit adjustment. Verify pinout compatibility before substitution.