MLX90809LXG-EAD-000-RE

Pressure Sensors Transducers Overview

The MLX90809LXG-EAD-000-RE is a packaged, factory-calibrated integrated relative pressure sensor manufactured by Melexis Technologies NV. It delivers a ratiometric analog voltage output ranging from 0.5V to 4.5V or a SENT digital signal compliant with SAE J2716. The device features an accuracy of ±1.5% FSO and operates within a supply voltage range of 4.5V to 5.5V. It is housed in a 16-SOIC package with exposed pads (0.295" width) for surface mount installation. The sensor supports differential pressure measurement up to 14.5 PSI (100 kPa) and functions across an extended automotive temperature range of -40°C to 150°C.

Pressure Sensors Transducers Feature Summary

• Delivers ratiometric analog voltage output or SENT digital signal
• Factory calibrated with high precision accuracy
• Optimized architecture for superior automotive EMC performance
• Robust packaging designed for harsh automotive environments

Pressure Sensors Transducers Applications

• Automotive engine management systems
• Turbocharger boost pressure monitoring
• Intake manifold absolute pressure sensing
• EGR system pressure control

Pressure Sensors Transducers Procurement Notes

Verify the specific suffix 'RE' indicates reel packaging when ordering. Confirm that the application requires the SENT digital interface option if analog output is not sufficient. Ensure board design accommodates the 16-SOIC exposed pad thermal requirements. Check for any export documentation restrictions associated with this component prior to purchase.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring robust automotive-grade pressure sensing with digital communication capabilities. The SENT output offers enhanced noise immunity compared to analog signals. Consider the ±1.5% accuracy specification against system tolerance requirements. Verify compatibility with the target microcontroller's SENT decoder or ADC input ranges before integration.

Pressure Sensors Transducers Part Context

This component belongs to the MLX90809 family of relative pressure sensors. The series utilizes optimized CMOS technology and DSP-based architecture for initial precision. The family is designed for critical automotive applications demanding small drift over the product lifetime under severe temperature and pressure conditions.

Pressure Sensors Transducers Replacement Considerations

Direct substitutes within the same family include MLX90809LXG-EAD-003-SP and MLX90809LXG-EAD-007-SP. These variants share identical electrical characteristics and pinouts but differ primarily in packaging format. Ensure the replacement part number matches the required reel or tape-and-reel configuration for automated assembly.