KP256XTMA2

Pressure Sensors Transducers Overview

The KP256XTMA2 is a board-mount digital barometric and manifold pressure sensor manufactured by Infineon Technologies. It features an SPI interface with 10-bit resolution and includes an integrated temperature sensor for automotive and industrial applications. The device operates within a supply voltage range of 4.75 V to 5.25 V, drawing an operating supply current of 10 mA. It is housed in a DSOF-8 package and supports surface mount installation. The component is qualified under AEC-Q100 standards and functions reliably across a temperature range of -40°C to +125°C.

Pressure Sensors Transducers Feature Summary

• Digital output via SPI interface with 10-bit resolution
• Integrated temperature sensing capability
• AEC-Q100 qualification for automotive reliability
• Surface mount packaging for board integration

Pressure Sensors Transducers Applications

• Automotive barometric pressure measurement
• Manifold absolute pressure monitoring
• Industrial environmental sensing

Pressure Sensors Transducers Procurement Notes

Verify the specific ordering suffix XTMA2 against official Infineon documentation to confirm reel packaging and tape specifications. Ensure compatibility with standard SPI communication protocols before integration. Confirm that the DSOF-8 package dimensions align with the target PCB footprint. Validate that the operating voltage range matches the system power supply design. Check for any regional compliance requirements relevant to the intended deployment environment.

Pressure Sensors Transducers Selection Notes

Select this component when a digital SPI interface is required for pressure data acquisition. Consider the 10-bit resolution for applications where high precision is not critical but cost efficiency is prioritized. The integrated temperature sensor simplifies compensation algorithms. Verify that the operating temperature range meets the environmental conditions of the final product. Ensure the supply voltage constraints fit within the available power rails.

Pressure Sensors Transducers Part Context

The KP256 series represents Infineon's solution for low-cost digital pressure sensing. This model specifically targets automotive and industrial sectors requiring reliable barometric and manifold pressure data. It combines pressure and temperature sensing in a single compact package. The digital output reduces noise susceptibility compared to analog alternatives. It is part of a broader family of sensors designed for harsh environments.

Pressure Sensors Transducers Replacement Considerations

Consult official Infineon substitution guides for direct replacements. Generic equivalents may lack AEC-Q100 qualification or identical SPI timing characteristics. Verify pinout compatibility if substituting with other DSOF-8 sensors. Ensure replacement parts support the same supply voltage and current requirements.