AH1889 Overview
AH1889 is a high sensitivity dual output Unipolar Hall effect IC which can detect either a North or South pole independently and switch one of its two outputs with internal pull up and pull down capability. The AH1889 is mainly designed for low voltage applications which require a quick response time and can operate over the supply voltage of 1.65V to 3.6V. To minimize PCB space AH1889 outputs have internal pull up...
AH1889 Key Features
- Two Monolithic Unipolar Hall Effect Sensor Switch
- Operation with a South Pole (OUTPUT1) Operation with a North Pole (OUTPUT2)