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ACHS-7193 Datasheet Hall-Effect Based Linear Current Sensor

Manufacturer: Broadcom

Download the ACHS-7193 datasheet PDF. This datasheet also includes the ACHS variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ACHS-7191Broadcom.pdf) that lists specifications for multiple related part numbers.

General Description

The Broadcom® ACHS-719x (±10A to ±50A) fully integrated Hall-effect based isolated linear current sensors are designed for AC or DC current sensing in industrial, commercial, and communications systems.

Inside each ACHS-719x IC is 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 differential Hall sensors convert into a proportional voltage.

Overview

ACHS-719x Fully Integrated, Hall-Effect Based Linear Current Sensor IC with 3 kVRMS Isolation and a Low-Resistance Current Conductor Data.

Key Features

  • Wide operating temperature:.
  • 40ºC to +110ºC.
  • Internal conductor resistance: 0.7 mΩ typ.
  • Sensing current range: ± 10A ~ ± 50A.
  • Output sensitivity: 40 mV/A to 185 mV/A.
  • Output voltage proportional to AC or DC currents.
  • Ratiometric output from supply voltage.
  • Single supply operation: 5.0V.
  • Low-noise analog signal path.
  • Device bandwidth is set via the new FILTER pin.
  • 80 kHz typ. bandwidth with 1-nF filter capacitor.
  • Factory-trimmed.