AS5510 is a linear hall sensor with 10bit high resolution and I²C interface. It can measure the absolute position of lateral movement of a simple 2-pole magnet. Depending on the magnet size, a lateral stroke of 0.5 to 2mm can be measured with air gaps around 1.0mm. To conserve power, it may be switched to a power-down state when it is not used. Application includes position sensing, servo drive feedback, camera lens control, and closed-loop position control.