KP254XTMA2

Pressure Sensors Transducers Overview

The KP254XTMA2 is a digital barometric pressure sensor from Infineon Technologies, utilizing a capacitive sensing principle. It features an SPI interface and provides high-precision measurements with ±1.5 kPa accuracy and 10-bit resolution. The device operates within a supply voltage range of 4.5 V to 5.5 V and is housed in a PG-DSOF-8 package. It is AEC-Q100 qualified for automotive applications.

Pressure Sensors Transducers Feature Summary

• Digital output via SPI interface
• High precision with ±1.5 kPa accuracy
• Automotive AEC-Q100 qualification
• Capacitive sensing technology

Pressure Sensors Transducers Applications

• Barometric air pressure measurement
• Manifold absolute pressure sensing
• Automotive engine management systems
• Altitude detection devices

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffix XTMA2 against the official Infineon datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets the required AEC-Q100 standards for your target application environment. Cross-reference the part number with the manufacturer's current production status to avoid obsolescence risks during procurement.

Pressure Sensors Transducers Selection Notes

Select this component when a digital SPI interface is required for precise barometric or manifold pressure monitoring. It is suitable for designs needing automotive-grade reliability and miniaturized footprint. Ensure the system supports the necessary voltage levels and communication protocols compatible with the sensor's digital output characteristics.

Pressure Sensors Transducers Part Context

This part belongs to the XENSIV™ family of pressure sensors by Infineon Technologies. The KP254 series includes variants for both barometric and manifold applications. The XTMA2 suffix typically denotes a specific reel packaging configuration for surface-mount assembly processes.

Pressure Sensors Transducers Replacement Considerations

Consult the official Infineon replacement guide for direct substitutes. Verify pinout compatibility and electrical parameter alignment before integrating alternative components into existing designs.