MLX90308LDF-DAA-000-RE

Sensor And Detector Interfaces Overview

The MLX90308LDF-DAA-000-RE is a Triaxis® magnetic angle sensor IC designed for high-resolution position detection in automotive and industrial applications. It utilizes Hall effect technology to measure the absolute angular position of a rotating magnet with high precision. The device features a DFN-8 package, operates within a supply voltage range of 2.5V to 5.5V, and supports an operating temperature range from -40°C to +150°C. It provides analog sine/cosine outputs and digital PWM/SSI interfaces, ensuring robust performance in harsh electromagnetic environments while meeting AEC-Q100 qualification standards.

Sensor And Detector Interfaces Feature Summary

• Triaxis® technology enables precise 3D magnetic field sensing for accurate angle measurement
• High resolution output suitable for closed-loop motor control applications
• Integrated signal processing for noise immunity and stability
• AEC-Q100 qualified for automotive reliability requirements

Sensor And Detector Interfaces Applications

• Electric power steering (EPS) systems
• Throttle position sensing
• Brake pedal position monitoring
• Transmission shift lever position detection

Sensor And Detector Interfaces Procurement Notes

Verify the specific suffix DAA-000-RE against the manufacturer's current datasheet to confirm pinout configuration and calibration status. Ensure the ordering code matches the required package type and temperature grade. Cross-reference with official Melexis distributors to validate authenticity and traceability documentation before finalizing procurement orders.

Sensor And Detector Interfaces Selection Notes

Select this component when high absolute angle accuracy is required for safety-critical automotive functions. Compare interface options between analog and digital outputs based on the microcontroller capabilities. Consider the operating temperature range and supply voltage compatibility with the target system design constraints.

Sensor And Detector Interfaces Part Context

This part belongs to the MLX90308 family of Triaxis® magnetic sensors, which are widely used in automotive position sensing. The LDF variant typically denotes a specific package and thermal profile optimized for surface mount assembly. It serves as a critical feedback element in electronic control units requiring reliable rotational position data.

Sensor And Detector Interfaces Replacement Considerations

Direct replacements must match the Triaxis® interface protocol and pinout. Verify compatibility with existing magnet configurations and mechanical tolerances. Consult Melexis application notes for any necessary firmware adjustments when substituting with other models in the MLX903xx series.