HALL EFFECT SENSOR The current package for the Hall effect sensor is very much like a transistor. It is a three lead in line device in a low-level transistor size black plastic case. Also available ...

The linear current sensor consists of a precise, low-temperature drift linear Hall IC with temperature compensation circuit and a current path with 98mΩ typical internal conductor resistance.

In a typical Hall-effect sensor, a conductor carrying the current of interest passes through a gapped toroidal core to establish the perpendicular magnetic field.

Hall effect sensors output a voltage that varies in proportion to the presence of a magnetic field, which is typically provided by a nearby magnet.

In the animation, you can see the battery providing the current flow and the meter measuring the Hall effect voltage as the horseshoe magnet applies different magnetic fields to the device.

A single-chip solution that integrates three highly sensitive Hall elements—a samarium cobalt magnet, a pole piece and a Hall-effect IC—the ATS65OLSH is intended for digital gear ...

The ATS682LSH from Allegro MicroSystems is a Hall-effect sensing integrated circuit and magnet combination that is intended for true zero-speed sensing of ferrous targets in two-wire applications.

Diodes' new programmable omnipolar Hall effect switch is optimised to let designers use the same contactless detection circuit in multiple applications or with different field strengths.