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The MAX4080FASA+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:

Specifications:

• Manufacturer: MAXIM Integrated
• Part Number: MAX4080FASA+T
• Package: 8-SOIC
• Operating Temperature Range: -40°C to +125°C
• Supply Voltage Range: 4.5V to 76V
• Common-Mode Voltage Range: 4.5V to 76V
• Gain Options: 20V/V, 50V/V, 100V/V
• Bandwidth: 250kHz (typical)
• Quiescent Current: 500µA (typical)
• Accuracy: ±1.5% (max) over temperature
• Output Type: Voltage

Descriptions:

The MAX4080FASA+T is a precision, high-side current-sense amplifier designed for applications requiring accurate current measurement. It operates over a wide supply voltage range and provides a fixed gain for amplifying small differential voltages across a shunt resistor. The device is optimized for automotive, industrial, and power management systems.

Features:

• High-Side Current Sensing: Monitors current without interfering with the ground path.
• Wide Input Voltage Range: Supports up to 76V common-mode voltage.
• Fixed Gain Options: Available in 20V/V, 50V/V, and 100V/V versions.
• Low Offset Voltage: Ensures high accuracy in current measurement.
• Wide Temperature Range: Operates from -40°C to +125°C.
• Low Quiescent Current: 500µA (typical) for power efficiency.
• Small Footprint: 8-SOIC package for space-constrained applications.

This device is ideal for battery monitoring, motor control, power supplies, and industrial automation systems.

Would you like additional details on pin configuration or application notes?