SLYS056A August 2024 – September 2024 TMAG5233
PRODUCTION DATA
As the magnet travels from the starting position (–5mm on X-axis) to the final position (5mm on X-axis), the magnetic flux density seen by the TMAG5233 across the axis of sensitivity changes (see Figure 8-4). Figure 8-5 shows the TMAG5233 output across the same interval.
At the magnet starting position, the TMAG5233 output is high because the magnetic flux density is less than BOP . As the magnet moves along the X-axis towards the sensor, the magnetic flux density crosses the BOP threshold of the TMAG5233 at a displacement of –3.1mm, making the output go low. As the magnet continues to move along the X-axis past the origin, the magnetic flux density begins to decrease. At a displacement of 3.4mm the BRP threshold is crossed and the output goes high.