The ACS758 is a thermally enhanced, fully integrated, Hall-effect based, high precision linear current sensor IC with a 100 μΩ current conductor
The ACS758 current sensor IC family provides cost-effective and accurate solutions for AC or DC current sensing.
Typical applications include motor applications, load sensing and management, power supply and DC-DC converter control, inverter control, and overcurrent protection.
The device consists of a low-offset precision linear Hall circuit with a copper current path close to the surface of the die. Current flowing through this current path generates a magnetic field that is converted by the Hall IC into a proportional voltage output.
Device accuracy optimization is achieved by placing the magnetic signal close to the Hall sensor.
The precise, ratiometric output voltage is provided by a chopper-stabilized, low-bias BiCMOS Hall IC programmed at the factory for precision.
At present, the ACS758 product series is seriously out of stock, and domestic manufacturers have launched the CH704 series, which can be completely replaced.
