New Product

Allegro MicroSystems A31010 Unidirectional Linear Hall-Effect Sensors | New Product Brief

May 08, 2023 by Mouser Electronics

This New Product Brief (NPB) is part of a video series highlighting the features, applications, and technical specs of newly-released products.



Allegro MicroSystems A31010 Unidirectional Linear Hall-Effect Sensors

The Allegro MicroSystems A31010 Unidirectional Linear Hall-Effect Sensor ICs, available from Mouser Electronics, provide a voltage output proportional to the applied magnetic field.

The user-controlled sleep pin and rapid wakeup time allows the A31010 to consume minimal power and provide magnetic data quickly after waking up.

These features, coupled with a low supply voltage rating of 2.5 volts and non-ratiometric output, make this IC ideal for battery-powered applications.

A low quiescent voltage output maximizes the output range and the resolution for ADC inputs. With an ambient temperature range from minus 20 to plus 85 degrees Celsius, the A31010 is well-suited for personal electronics and gaming applications.

Human-machine interface applications such as gaming controller joysticks, triggers, and keyboards can benefit from the sensor’s unidirectional output.

For more information, visit


New Industry Products are a form of content that allows industry partners to share useful news, messages, and technology with All About Circuits readers in a way editorial content is not well suited to. All New Industry Products are subject to strict editorial guidelines with the intention of offering readers useful news, technical expertise, or stories. The viewpoints and opinions expressed in New Industry Products are those of the partner and not necessarily those of All About Circuits or its writers.

1 Comment
  • Edmondi@1994 May 15, 2023

    I appreciate this website for helping them for design and development of knowledge about electrical engineer and also electronics.

    Like. Reply