MPX5700ASX

Pressure Sensors Transducers Overview

The MPX5700ASX is a board-mount absolute pressure sensor from the MPX5700 series, manufactured by STMicroelectronics (originally NXP). It features an analog output with a supply voltage of 5V and operates within a pressure range of 15 kPa to 700 kPa. The device offers 2.5% accuracy and includes on-chip signal conditioning, temperature compensation, and calibration. It utilizes a single axial barbed port for connection and is housed in a Unibody-6 package suitable for through-hole mounting.

Pressure Sensors Transducers Feature Summary

• Integrated piezoresistive transducer with on-chip signal conditioning
• Factory calibrated and temperature compensated for high precision
• Single axial barbed port design for direct fluid connection

Pressure Sensors Transducers Applications

• Industrial process control systems
• HVAC pressure monitoring
• Medical equipment gas flow measurement

Pressure Sensors Transducers Procurement Notes

Verify manufacturer designation as STMicroelectronics despite historical NXP origin. Confirm RoHS compliance status via official datasheet. Ensure ordering suffix matches required package variant. Cross-reference pinout diagrams against target PCB layout to prevent installation errors during assembly.

Pressure Sensors Transducers Selection Notes

Select this component for applications requiring absolute pressure measurement up to 700 kPa. The analog voltage output simplifies interface with standard microcontrollers. Verify that the operating temperature range of -40°C to +125°C meets environmental requirements. Ensure the through-hole mounting style aligns with the mechanical design constraints of the host system.

Pressure Sensors Transducers Part Context

This part belongs to the MPX5700 series of silicon pressure sensors. The series provides reliable performance for general-purpose industrial applications. The ASX suffix typically denotes the specific package type and port configuration. These sensors are widely used where cost-effective, accurate pressure sensing is required.

Pressure Sensors Transducers Replacement Considerations

MPX5700DP: Differentiates as a differential pressure sensor rather than absolute. MPX5700AP: Alternative variant within the same family; verify specific pressure range and package compatibility before substitution.