Pololu ACHS-7125 Current Sensor Carrier (±50A)

Description Pololu ACHS-7125 Current Sensor Carrier (±50A) Features a hall effect-based linear current sensor Consists a bypass capacitor Is a low-resistance current conductor Is designed for AC or DC current sensing Operates from 4.5 V to 5.5 V The Pololu ACHS-7125 Current Sensor Carrier (±50A) is a fully integrated Hall Effect-based isolated linear current sensor device family designed for AC or DC current sensing in industrial, commercial, and communications systems. Each of the ACHS-7124/7125 consists of a precise, low-offset, linear Hall circuit with a copper conduction path located near the surface of the die. Applied current flowing through this copper conduction path generates a magnetic field that the Hall IC converts into a proportional voltage. Device accuracy is optimized through the close proximity of the magnetic signal to the Hall transducer. A precise, proportional voltage is provided by the low-offset, chopper-stabilized CMOS Hall IC, which is program