APX9132 Description
The APX9132 integrated circ uit is an ultra-sensit ive, pole independent Hall-effect switch with a latched digital output . A 2.5 volt t o 3.5 volt operation and a unique clocking scheme reduce the average operating power requirements, Either a north or sout h pole of sufficient flux will turn the output on; in the absence of a magnetic field, t he out put is off.