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The MAX4173FEUT+T is a high-side current-sense amplifier manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

Specifications:

• Manufacturer: Maxim Integrated
• Part Number: MAX4173FEUT+T
• Package: SOT-23-6
• Supply Voltage Range: +2.7V to +28V
• Input Common-Mode Voltage Range: +4V to +28V
• Gain Options: Fixed (20V/V, 50V/V, 100V/V)
• Bandwidth: 500kHz (typical)
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Swing: Rail-to-Rail
• Accuracy: ±1.5% (max gain error)

Description:

The MAX4173FEUT+T is a precision, high-side current-sense amplifier designed for monitoring current in battery-powered systems, power management, and industrial applications. It provides a voltage output proportional to the current flowing through a sense resistor, with a wide input common-mode range.

Features:

• High-Side Current Sensing: Eliminates ground disturbance.
• Low Offset Voltage: Ensures accurate measurements.
• Wide Supply Range: Operates from +2.7V to +28V.
• Fixed Gain Options: Simplifies design (20V/V, 50V/V, 100V/V).
• Low Quiescent Current: 60µA (typical) for power efficiency.
• Rail-to-Rail Output: Maximizes dynamic range.
• Small Package (SOT-23-6): Suitable for space-constrained applications.

This information is strictly derived from the manufacturer's datasheet and technical documentation.