Professional IC Distribution & Technical Solutions

The MAX4372TESA+T is a high-side current-sense amplifier manufactured by Maxim Integrated (now part of Analog Devices).

Specifications:

• Manufacturer: Maxim Integrated
• Part Number: MAX4372TESA+T
• Package: 8-pin SOIC (ESA)
• Supply Voltage Range: 2.7V to 28V
• Input Common-Mode Voltage Range: 0V to 28V
• Gain Options: 20V/V, 50V/V, 100V/V (fixed)
• Bandwidth: 300kHz (typical)
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Voltage Swing: Rail-to-Rail
• Accuracy: ±1% (max gain error)

Descriptions:

The MAX4372TESA+T is a precision, high-side current-sense amplifier designed for monitoring current in battery-powered systems, power supplies, and motor control applications. It operates with a wide input common-mode voltage range and provides a fixed gain for accurate current measurement.

Features:

• High-Side Current Sensing: Eliminates ground disturbance.
• Wide Input Voltage Range: Supports 0V to 28V.
• Low Quiescent Current: 60µA (typical).
• Fixed Gain Options: 20V/V, 50V/V, or 100V/V.
• Rail-to-Rail Output: Ensures maximum dynamic range.
• Small Footprint: 8-pin SOIC package.
• Low Offset Voltage: Improves measurement accuracy.

This device is suitable for applications requiring precise current monitoring, such as battery chargers, power management, and industrial control systems.