MPX5700A

Pressure Sensors Transducers Overview

The MPX5700A is a monolithic silicon piezoresistive absolute pressure sensor from the MPX5700 series. It features a 6-pin SIP module package with an integrated unibody design and a single axial 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 ratio analog output voltage spanning 0.2 V to 4.7 V, powered by a supply voltage between 4.75 V and 5.25 V. The sensor operates within a temperature range of -40°C to 125°C and maintains an accuracy of ±2.5% full scale.

Pressure Sensors Transducers Feature Summary

• Integrates MEMS sensing element with ASIC for precise analog signal processing
• Features a robust unibody construction with a single axial barbed port for fluid connection
• Provides a wide linear ratio analog output proportional to applied absolute pressure
• Includes factory calibration and temperature compensation across the operating range

Pressure Sensors Transducers Applications

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

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix (e.g., AP, ASX) against the required port configuration and mounting style. Confirm that the absolute pressure rating aligns with the system's maximum operating limits. Ensure the supply voltage remains within the specified 4.75 V to 5.25 V range to maintain accuracy. Check for RoHS compliance requirements if applicable to the final assembly.

Pressure Sensors Transducers Selection Notes

Select this component when absolute pressure measurement is required rather than gauge or differential pressure. The integrated unibody design simplifies mechanical installation compared to discrete sensor setups. Consider the ±2.5% accuracy specification for application tolerance. Verify thermal stability requirements against the -40°C to 125°C operational range.

Pressure Sensors Transducers Part Context

The MPX5700A belongs to the MPX5700 series of piezoresistive transducers manufactured by NXP Semiconductors. This series utilizes advanced micro-machining techniques to create a state-of-the-art monolithic silicon sensor. The family is designed for integration with microcontrollers and microprocessors in various industrial and consumer applications.

Pressure Sensors Transducers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other MPX5700 variants only if electrical parameters and physical dimensions match exactly.