MIKROE-4420 Hall Current 7 Click Board - ACS770 Hall-Effect Current Sensor, 120 kHz, 3.3V/5V

Technical description of the product (MIKROE-4420):

The Hall Current 7 Click board is a compact add-on board that provides economical and precise solutions for AC or DC current sensing. This board features the Allegro MicroSystems ACS770, a thermally enhanced, fully integrated, Hall effect-based high precision linear current sensor with 100µΩ current conductor. Applied current flows directly into the integrated conductor generating a magnetic field, and an integrated low-hysteresis core concentrates the magnetic field sensed by the Hall element with a typical accuracy of ±1% and 120 kHz bandwidth. This Click board is suitable for applications like motor control, load detection and management, DC-to-DC converter control, and similar applications that require accurate and reliable current sensing. Key features include ultralow-power loss, high precision, improved total output error, high reliability, high accuracy, and extremely stable output offset voltage. The board uses an I2C interface, is compatible with mikroBUS, has an L size (57.15 x 25.4 mm), and an input voltage of 3.3V or 5V.