MLX90809LXG-EAD-000-SP

Pressure Sensors Transducers Overview

The MLX90809LXG-EAD-000-SP is a packaged, factory-calibrated integrated relative pressure sensor manufactured by Melexis Technologies NV. It features an analog voltage output ranging from 0.5V to 4.5V with a supply voltage of 4.5V to 5.5V. The device measures differential pressure up to 0.73 PSI (5 kPa) and maintains an accuracy of ±1.5% FSO. Housed in a 16-SOIC package with exposed pads, it operates within a temperature range of -40°C to 150°C. This component utilizes CMOS technology for high EMC performance and includes internal temperature compensation.

Pressure Sensors Transducers Feature Summary

• Factory calibrated integrated relative pressure sensor with analog voltage output
• High precision accuracy of ±1.5% full scale output
• Optimized architecture providing superior automotive electromagnetic compatibility
• Built-in digital signal processor for initial accuracy and temperature compensation

Pressure Sensors Transducers Applications

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

Pressure Sensors Transducers Procurement Notes

Verify the specific pressure rating of 0.73 PSI against application requirements. Confirm the 16-SOIC package dimensions match PCB layout constraints. Ensure supply voltage aligns with the 4.5V to 5.5V specification. Check for RoHS3 compliance status if required by project standards. Validate that the analog output interface suits the microcontroller input capabilities.

Pressure Sensors Transducers Selection Notes

Select this model for applications requiring high accuracy relative pressure measurement in harsh automotive environments. The integrated DSP architecture ensures stability over the wide operating temperature range. Consider the analog output format when designing signal conditioning circuits. The robust packaging supports board mounting in confined spaces typical of modern vehicle architectures.

Pressure Sensors Transducers Part Context

This part belongs to the MLX90809 family of pressure sensors designed for automotive applications. The series offers various pressure ranges and output types, including SENT digital protocols. The MLX90809 series is characterized by its use of advanced CMOS technology and intelligent packaging concepts to minimize drift over the product lifetime.

Pressure Sensors Transducers Replacement Considerations

Cross-reference with other variants in the MLX90809 family for different pressure ratings or digital output options. Verify pinout compatibility when substituting with similar Melexis pressure sensors. Ensure the replacement part meets the same AEC-Q100 qualification standards for automotive reliability.