AK09940

Description

The AK09940 is a high-performance electronic compass sensor. It features a 3-axis compass, providing accurate direction readings. Key specifications include a sensitivity of ±30µT, low power consumption (40µA), and compatibility with I2C interface at up to 400kHz. The AK09940 finds applications in various sectors like AR/VR devices, smartphones, robotics, wearables, automotive ADAS, gaming controllers, and industrial equipment.

Features

The AK09940 features a highly sensitive 3-axis electronic compass. Key highlights include:
± 30µT sensitivity for precise magnetic field readings.
Low power consumption of 40µA, ensuring efficient battery use.
I2C interface with a maximum frequency of 400kHz, facilitating seamless communication.
Wide operating voltage range from 1.71V to 3.6V, adaptable to various applications.
Compact size of 2.5mm x 2.5mm x 0.7mm, ideal for space-constrained designs. These features make the AK09940 an efficient and versatile choice for magnetic sensing in a variety of applications.

Package

The package type of AK09940 is UFLGA-11.

Manufacturer

The manufacturer of the AK09940 Hall Sensor is not explicitly mentioned, but labeled as "Other". This typically indicates that the product is sourced from various manufacturers rather than a single branded entity. Without further details, it's challenging to classify the company type, such as original equipment manufacturer or distributor.

Applications

The AK09940 is a versatile Hall sensor suitable for various applications. Key areas include:
AR/VR devices for orientation tracking.
Smartphones and tablets for compass navigation.
Robotics, drones for autonomous control.
Wearables for fitness and health monitoring.
Automotive ADAS systems for vehicle safety.
Consumer electronics (gaming, gesture recognition).
Industrial applications for equipment positioning. These areas showcase the AK09940's adaptability and relevance in modern technology.

Equivalent

The equivalent product of AK09940 is likely a high-accuracy 3-axis electronic compass sensor with similar features, such as low power consumption and I2C interface.