These ratiometric Hall effect sensor ICs provide a voltage output that is proportional to the applied magnetic field. They feature a quiescent voltage output of 50% of the supply voltage. The A1324 feature factory programmed sensitivities of 5.0 mV/G, 3.125 mV/G, and 2.5 mV/G, respectively. The features of these linear devices make them ideal for use in automotive and industrial applications requiring high accuracy, and operate through an extended temperature range, -40°C to 150°C. Temperature-stable quiescent output voltage and sensitivity Output voltage proportional to magnetic flux density Low-noise output increases accuracy Precise recoverability after temperature cycling Ratiometric rail-to-rail output Immune to mechanical stress Solid-state reliability Enhanced EMC performance for stringent automotive applications Wide ambient temperature range: -40°C to 150°C
