A1301 Datasheet PDF - Allegro MicroSystems

Description
The A1301 and A1302 are continuous-time, ratiometric, linear Hall-effect sensors. They are optimized to accurately provide a voltage output that is proportional to an applied magnetic field. These devices have a quiescent output voltage that is 50% of the supply voltage. Two output sensitivity options are provided: 2.5 mV/G typical for the A1301, and 1.3 mV/G typical for the A1302.

FEATUREs and Benefits
▪ Low-noise output
▪ Fast power-on time
▪ Ratiometric rail-to-rail output
▪ 4.5 to 6.0 V operation
▪ Solid-state reliability
▪ Factory-programmed at end-of-line for optimum performance
▪ Robust ESD performance