SS551AT Overview
The SS351AT, SS451A, and SS551AT sensor ICs are small and versatile digital Hall-effect devices operated by the magnetic field from a permanent magnet or an electromagnet. They are designed to respond to either a North pole or a South pole. These products have a typical operating point of 85 G at 25 °C [77 °F].
SS551AT Key Features
- Simple activation from a North pole or a South pole and
- Low voltage 3 Vdc capability
- Built-in reverse polarity protection
- Thermally balanced integrated circuit
- RoHS-pliant materials meet Directive 2002/95/EC