KP464XTMA1

Pressure Sensors Transducers Overview

The KP464XTMA1 is an XENSIV digital absolute pressure sensor manufactured by Infineon Technologies. It features a DFN-8 surface-mount package and operates on a supply voltage of 3 V to 5.25 V. The device measures absolute pressure within a range of 40 kPa to 115 kPa, with an accuracy of ±3 kPa. It provides a 10-bit digital output via an SPI interface. The component supports resolutions of 10, 12, or 14 bits and functions at temperatures between -40°C and +125°C. It draws a typical operating current of 3.5 mA.

Pressure Sensors Transducers Feature Summary

• Digital absolute pressure sensing with integrated temperature compensation
• SPI interface for high-speed data communication
• Automotive-grade qualification ensuring reliability in harsh environments

Pressure Sensors Transducers Applications

• Automotive tire pressure monitoring systems (TPMS)
• Engine manifold absolute pressure measurement
• Industrial process control pressure monitoring

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix and revision level against the latest official datasheet to ensure compatibility with target designs. Confirm that the procurement source provides valid traceability documentation. Check for any recent product change notices regarding packaging or material composition updates before finalizing orders.

Pressure Sensors Transducers Selection Notes

Select this component when a compact board-mount solution for absolute pressure measurement is required. Ensure the application environment stays within the specified -40°C to +125°C operational range. Verify that the system power supply aligns with the 3 V to 5.25 V input requirements and that the SPI interface matches the host controller capabilities.

Pressure Sensors Transducers Part Context

This part belongs to the XENSIV family of digital sensors from Infineon Technologies. It is designed for automotive and industrial applications requiring precise pressure data. The component integrates MEMS technology with signal processing electronics in a small footprint, facilitating easy integration into modern electronic control units and sensor modules.

Pressure Sensors Transducers Replacement Considerations

The manufacturer lists the KP464XTMA2 as a potential substitute. Verify pinout compatibility and parameter alignment before swapping components. Consult official substitution guides for detailed equivalence information.