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MAX4377 Datasheet High-Side Current-Sense Amplifiers

Manufacturer: Maxim Integrated (now Analog Devices)

Download the MAX4377 datasheet PDF. This datasheet also includes the MAX4376 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX4376-MaximIntegrated.pdf) that lists specifications for multiple related part numbers.

General Description

The MAX4376/MAX4377/MAX4378 single, dual, and quad precision high-side current-sense amplifiers are available in space-saving packages.

They

Overview

Click here for production status of specific part numbers.

MAX4376/MAX4377/ MAX4378 Single/Dual/Quad, High-Side Current-Sense Amplifiers with Internal Gain.

Key Features

  • Low-Cost, Single/Dual/Quad, High-Side CurrentSense Amplifiers.
  • ±0.5% Typical Full-Scale Accuracy.
  • +3V to +28V Supply Operation.
  • Adjustable Current-Sense Capability with External Sense Resistor.
  • Buffered Output Voltage with 2mA Drive.
  • 1mA (typ) Supply Current.
  • 2.0MHz Bandwidth (Gain = +20V/V).
  • Automotive Temperature Range (-40°C to +125°C).
  • High Accuracy +2V to +28V Common-Mode Range, Functional Down to 0V,.