MLX90340 Magnetic Position Sensor Melexis MLX90340 Magnetic Position Sensor offers a 24V supply voltage rating and a 15 to 18mA supply current range. This MLX90340 sensor features a programmable measurement range and 12-bit resolution with 10-bit thermal accuracy. Melexis MLX90340 sensor is sensitive to the three components of the flux density applied to the IC, allowing the MLX90340 to decode the absolute position of any moving magnet.