MLX90824GXP-DAC-305-RE

Pressure Sensors Transducers Overview

The MLX90824GXP-DAC-305-RE is a board-mount absolute pressure sensor from Melexis, designed for automotive applications. It features a SENT digital output and measures an absolute pressure range of 0.5 to 2.2 bar. The device provides a linear output spanning 193 to 3896 LSB. It does not include an integrated NTC thermistor. The component utilizes a PCB-less MEMS design with factory calibration, ensuring high accuracy over its operational lifespan.

Pressure Sensors Transducers Feature Summary

• Board-mount absolute pressure sensing with SENT digital output
• PCB-less MEMS construction for optimized EMC performance
• Factory calibrated for long-term stability without end-of-line calibration

Pressure Sensors Transducers Applications

• Automotive MAP and TMAP sensors
• Air management systems
• CNG/LPG injector monitoring

Pressure Sensors Transducers Procurement Notes

Verify the current lifecycle status before integration, as this specific part number may be marked as Not Recommended for New Designs (NRND). Confirm that the absence of an internal NTC aligns with your thermal compensation requirements. Ensure compatibility with the required SENT protocol decoder in your host system. Check regional availability through authorized distributors, as stock levels can vary significantly for legacy components.

Pressure Sensors Transducers Selection Notes

Select this component when a compact, PCB-less absolute pressure solution with SENT output is required. It is suitable for applications needing a 0.5 to 2.2 bar measurement range. Consider the NRND status if designing new products; alternative newer generation parts may be preferred. Verify that the lack of an onboard NTC does not conflict with system thermal needs.

Pressure Sensors Transducers Part Context

This part belongs to the MLX90824 series of PCB-less absolute pressure sensors. It shares the core MEMS technology and ASIL B safety compliance with other variants in the family. Differences between models typically involve pressure span, output code, and the presence or absence of an NTC input. This specific suffix indicates the 0.5-2.2 bar range and no NTC configuration.

Pressure Sensors Transducers Replacement Considerations

Check for direct substitutes within the MLX90824 series that offer updated lifecycle status. Variants such as MLX90824GXP-DAD-305-RE differ by including an NTC input. Ensure any replacement matches the 0.5 to 2.2 bar pressure span and SENT output format.