ACS750xCA-75
Fully Integrated, Hall Effect-Based Linear Current Sensor IC with High Voltage Isolation and a Low-Resistan...
ACS750xCA-75
Fully Integrated, Hall Effect-Based Linear Current Sensor IC with High
Voltage Isolation and a Low-Resistance Current Conductor
Features and Benefits
▪ Monolithic Hall IC for high reliability ▪ Single +5 V supply ▪ 3 kVRMS isolation
voltage between terminals 4/5 and
pins 1/2/3 for up to 1 minute ▪ 13 kHz bandwidth ▪ Automotive temperature range ▪ End-of-line factory-trimmed for gain and offset ▪ Ultra-low power loss: 130 μΩ internal conductor
resistance ▪ Ratiometric output from supply
voltage ▪ Extremely stable output offset
voltage ▪ Small package size, with easy mounting capability ▪ Output proportional to AC and DC currents
Package: 5 pin package (leadform PFF)
Description
The Allegro ACS75x family of current sensor ICs provides economical and precise solutions for current sensing in industrial, automotive, commercial, and communications systems.The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, power supplies, and overcurrent fault protection.
The device consists of a precision, low-offset linear Hall circuit with a copper conduction path located near the die. Applied current flowing through this copper conduction path generates a magnetic field which 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, ch...