MLX90224 - Melexis

MLX90224 Dual Hall Effect Switch

The MLX90224 series are dual Hall effect switches. It includes two Hall effect switch functions of which typical thresholds are +/- 2.0 mT. In each switch, the magnetic flux detection is performed by a switched silicon Hall plate. The BOP and BRP are temperature-compensated and give a sensitivity temperature coefficient of .

Features

Chopper Stabilized Amplifier Stage CMOS for Optimum Stability, Quality and Cost Dual Output 5V to 24V Operation Phase/Direction Detection (option code B) Applications Direction Detector Speed Sensor Shaft Encoding Position Sensing Ordering Information Part No. MLX90224 MLX90224 Temperature Suffix E (-40°C to 85°C) E (-40°C to 85°C) Package Code VA VA Option code A B 1. Functional Diagram 1 Voltage Regulator Replaced with Logic for MLX90224 B Chopper 2 Chopper 4 3 Pin 1 Pin 2 Pin 3 Pin 4 MLX90224EVA-A VDD Switch Plate 1 GND Switch Plate 2 MLX90224EVA-B VDD Speed GND Direction .