MLX91209LVA-CAA-000-SP
Overview
The MLX91209LVA-CAA-000-SP is a high-speed, programmable Hall effect current sensor designed for non-intrusive AC/DC current measurement. It offers a ratiometric voltage output, making it suitable for a wide range of embedded applications. This sensor is AEC-Q100 automotive qualified, indicating its robustness for demanding environments.
Why Choose This Part
This sensor offers high accuracy of +/-0.1% and a wide bandwidth from DC to 250kHz, allowing for precise measurement of both static and rapidly changing currents. Its short response time of 2us is crucial for fast-acting protection circuits and control systems. The AEC-Q100 qualification ensures reliability in harsh automotive and industrial environments.
Applications
Key Specifications
Getting Started
For development, the MLX91209 can be integrated into a PCB design as a through-hole component. Programming of the linear transfer characteristic and other features can be done via the PTC interface. While no specific development boards are listed, Melexis often provides evaluation kits or application notes to assist with initial setup and calibration.
