MPX5700AP

Pressure Sensors Transducers Overview

The MPX5700AP is an integrated silicon absolute pressure sensor from the MPX5700 series, designed for board-mount applications. It features a unibody package with six terminals and a single radial barbed port. The device measures absolute pressures ranging from 15 kPa to 700 kPa, with a maximum overload capacity of 2800 kPa. It provides a ratioed analog voltage output between 0.2 V and 4.7 V, powered by a nominal 5 V supply (4.75 V to 5.25 V). The sensor offers ±2.5% accuracy and includes on-chip signal conditioning, temperature compensation, and calibration across an operating range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Integrated MEMS and ASIC technology providing precise analog output proportional to applied pressure
• On-chip signal conditioning, temperature compensation, and factory calibration ensure high accuracy
• Unibody construction with a single radial barbed port for direct fluid connection
• Wide linear range with ratioed voltage output suitable for microcontroller interfaces

Pressure Sensors Transducers Applications

• HVAC system monitoring
• Medical pressure measurement devices
• Industrial process control systems
• White goods pressure sensing

Pressure Sensors Transducers Procurement Notes

Verify the manufacturer designation carefully, as some distributors list STMicroelectronics while official NXP documentation identifies it as an NXP product. Confirm the specific suffix 'AP' corresponds to the absolute pressure variant with the specified 6-pin unibody package. Ensure the ordering part number matches the required tolerance and temperature compensation specifications for your application environment.

Pressure Sensors Transducers Selection Notes

Select this component when absolute pressure measurement within the 15-700 kPa range is required. It is suitable for environments demanding operation up to 125°C. The analog voltage output simplifies interface design with standard ADCs or microcontrollers. Consider the physical dimensions and port type for mechanical integration into the target assembly.

Pressure Sensors Transducers Part Context

The MPX5700AP belongs to the MPX5700 series of piezoresistive transducers. These sensors utilize advanced micromachining techniques to integrate the sensing element with signal processing circuitry on a single silicon die. This integration reduces size, improves reliability, and eliminates the need for external compensation components typically required in discrete pressure sensing solutions.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.