A1324LUA-T Datasheet PDF - Allegro MicroSystems

●The A1324LUA-T is a low noise, linear Hall Effect Sensor with analog output. This ratiometric hall effect sensor IC provides voltage output that is proportional to the applied magnetic field. They feature a quiescent voltage output of 50% of the supply voltage. Each BiCMOS monolithic circuit integrates a Hall element, temperature-compensating circuitry to reduce the intrinsic sensitivity drift of the Hall element, a small-signal high-gain amplifier, a clamped low-impedance output stage and a proprietary dynamic offset cancellation technique.