Description

The A132X family of linear Hall-effect sensor ICs are optimized, sensitive, and temperature-stable. These ratiometric Hall-effect sensor ICs provide a voltage output that is proportional to the applied magnetic field. The A132X family has a quiescent output voltage that is 50 of the supply voltage and output sensitivity options of 2.5 mV/G, 3.125 mV/G, and 5m V/G. The features of this family of devices are ideal for use in the harsh environments found in automotive and industrial linear and rotary position sensing systems.

Features and Benefits

▪ Temperature-stable quiescent output voltage

▪ Precise recoverability after temperature cycling

▪ Output voltage proportional to magnetic flux density

▪ Ratiometric rail-to-rail output

▪ Improved sensitivity

▪ 4.5 to 5.5 V operation

▪ Immunity to mechanical stress

▪ Solid-state reliability

▪ Robust EMC protection