MLX90824GXP-DAC-505-RE

Pressure Sensors Transducers Overview

The MLX90824GXP-DAC-505-RE is a PCB-less absolute pressure sensor IC from the Melexis MLX90824 series. It features a MEMS pressure sensing element integrated with a CMOS interface chip and basic passive components within an SMP-7 (XP) package. The device provides a SENT digital output signal and includes a pre-calibrated NTC thermistor input port, eliminating the need for terminal calibration by the customer. It is factory calibrated to ensure high accuracy throughout its operational life.

Pressure Sensors Transducers Feature Summary

• PCB-less design integrating MEMS, interface, and passives in a single SMP-7 package
• SENT digital output protocol for robust data transmission
• Pre-calibrated NTC thermistor input port for simplified system integration
• High long-term stability with precision maintained over the entire lifespan

Pressure Sensors Transducers Applications

• Manifold Absolute Pressure (MAP) measurement
• Turbocharger Manifold Absolute Pressure (TMAP)
• Air management systems
• CNG/LPG injectors

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'DAC-505-RE' against the official Melexis datasheet to confirm the exact pressure range and calibration curve. Ensure compatibility with the PTC-04 programmer if custom programming is required. Confirm RoHS compliance status and check for any end-of-life notifications or recommended replacement parts from the manufacturer before finalizing procurement.

Pressure Sensors Transducers Selection Notes

Select this component for applications requiring a compact, PCB-less solution with SENT output. It is suitable for automotive environments demanding high EMC performance and ASIL B functional safety compliance. Consider the pre-calibrated NTC feature if temperature compensation is needed without additional calibration steps. Verify that the operating temperature range of -40°C to 160°C meets the application requirements.

Pressure Sensors Transducers Part Context

This part belongs to the MLX90824 family of PCB-less absolute pressure sensors. These chips are designed for medium-pressure applications and offer a fully integrated solution combining MEMS technology with advanced signal processing. The family supports various output types and packaging options to meet diverse automotive and industrial sensor module requirements.

Pressure Sensors Transducers Replacement Considerations

Check the MLX90824GXP-DAC-405-SP as a potential alternative within the same series, noting differences in pressure range and calibration. Consult the official Melexis selection tool for cross-referencing other variants in the MLX90824 family based on specific pressure and output requirements.