Description
The MLX90254 is a Differential Dynamic Hall Effect Sensor which has been developed for automotive crankshaft and ABS (anti-lock brake system) applications. The IC, combined with a magnet placed at his back, offers speed and position sensing of ferromagnetic tooth-wheels in dynamic operation (non zero speed). Its low hysteresis enables it to operate over a wide range of air gaps from -40°C to 150°C.

Features and Benefits
❐ Differential Hall sensor
❐ Low consumption
❐ Excellent repeatability performance
❐ Large airgap range
❐ Large supply voltage range
❐ Distance between Hall plates : 2.25 mm

Applications
❐ Crankshaft sensor
❐ Speed sensor