AH543 Datasheet (Alfa Electronics) - Two wire current Hall switch sensor

AH543, Two wire current Hall switch sensor

AH543 Two wire current Hall switch sensor 1.Product Introduction AH543 is a Hall switch chip designed based on BCDMOS technology.

The sensors includes hall devices with temperature compensation, dynamic offset cancellation amplifiers, comparators, and 2.Function output stages.

The chip outputs current.

The AEC-Q100 Grade 0 Automotive Level comparator compares the actual magnetic flux with Certification a fixed reference value (switching point) to control Operating Vc