MPXA4250A6U

Pressure Sensors Transducers Overview

The MPXA4250A6U is an absolute pressure sensor from NXP USA Inc., designed for surface mount applications in an 8-SMD package. It features a measurement range of 20 kPa to 250 kPa with a maximum overload pressure of 1000 kPa. The device provides an analog voltage output ranging from 0.2 V to 4.9 V, powered by a supply voltage between 4.75 V and 5.35 V. It offers ±1.5% accuracy and operates within a temperature range of -40°C to 125°C. The sensor includes integrated temperature compensation and is RoHS compliant.

Pressure Sensors Transducers Feature Summary

• Integrates on-chip signal conditioning and temperature compensation for accurate readings across the operating range.
• Provides a high-level analog voltage output proportional to applied absolute pressure.
• Utilizes a small form factor surface mount package suitable for automated assembly.

Pressure Sensors Transducers Applications

• Microprocessor-based system designs requiring pressure monitoring
• Industrial process control applications
• HVAC systems

Pressure Sensors Transducers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required package variant. Check current availability status as some variants may be discontinued. Ensure compliance with RoHS standards for your region. Validate pinout compatibility with existing PCB layouts before integration.

Pressure Sensors Transducers Selection Notes

Select this model when absolute pressure measurement within the 20-250 kPa range is required. Consider the 8-SMD package for space-constrained surface mount designs. Evaluate the ±1.5% accuracy specification against system tolerance requirements. Ensure the operating temperature range of -40°C to 125°C meets environmental conditions. Verify power supply constraints align with the 4.75V to 5.35V input range.

Pressure Sensors Transducers Part Context

This component belongs to the MPXA4250A series of silicon pressure sensors. These devices integrate MEMS technology with thin-film resistor networks and bipolar op-amp circuitry. The series is known for high reliability and monolithic construction. NXP has transitioned certain MEMS product lines to STMicroelectronics; verify current manufacturing support status for this specific part number.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official NXP or STMicroelectronics resources for cross-reference information if this component is discontinued or unavailable.