MPXM12GST1

Pressure Sensors Transducers Overview

The MPXM12GST1 is a silicon piezoresistive pressure sensor from the MPX12 series, designed for uncompensated pressure measurement. It features a full-scale range of 10 kPa (approximately 1.45 PSIG). The device provides a highly accurate and linear voltage output directly proportional to the applied pressure. Key electrical parameters include a supply voltage range typically centered around 5V and an output sensitivity that delivers a signal variation of approximately 0.055V across the full scale. The component utilizes a standard MPAK surface-mount package, ensuring compatibility with automated assembly processes while maintaining robust mechanical integrity for industrial applications.

Pressure Sensors Transducers Feature Summary

• Utilizes silicon piezoresistive technology for precise pressure detection
• Delivers a direct, linear voltage output without internal compensation
• Engineered for high accuracy in low-pressure differential measurements
• Designed for reliable operation in compact electronic assemblies

Pressure Sensors Transducers Applications

• Industrial process control systems requiring pressure monitoring
• HVAC equipment for air flow and pressure validation
• Medical devices utilizing low-range pneumatic sensing
• Automotive subsystems for non-critical pressure tracking

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffix GST1 to confirm the exact tape-and-reel packaging configuration and moisture sensitivity level required for your production line. Ensure that the procurement channel is an authorized NXP distributor to guarantee authenticity and traceability. Cross-reference the datasheet revision date with your design specifications to confirm compliance with current manufacturing standards. Request sample units for initial circuit validation before committing to bulk orders.

Pressure Sensors Transducers Selection Notes

Select this component when a simple, uncompensated voltage output is sufficient for your application, eliminating the need for external signal conditioning circuits. Consider the 10 kPa full-scale range to ensure it aligns with your maximum expected operating pressure. Evaluate the MPAK package dimensions against your PCB footprint constraints. This sensor is ideal for cost-sensitive designs where digital interfaces or integrated temperature compensation are not strictly necessary.

Pressure Sensors Transducers Part Context

The MPXM12GST1 belongs to the broader MPX12 family of silicon pressure sensors manufactured by NXP Semiconductors. This series is characterized by its use of monolithic silicon piezoresistive elements, which provide a stable and repeatable response to pressure changes. The GST1 variant specifically denotes the surface-mount MPAK package option, distinguishing it from through-hole or other package variants within the same functional family.

Pressure Sensors Transducers Replacement Considerations

Direct replacements within the MPX12 series include the MPX12D and MPX12GP, though package and pinout configurations may differ. Verify mechanical compatibility and electrical parameter alignment before substituting. No official cross-reference list is provided; engineering validation is required for any alternative part numbers.