Professional IC Distribution & Technical Solutions

The MAX4073TAXK+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 available data:

Specifications:

• Manufacturer: Maxim Integrated
• Part Number: MAX4073TAXK+T
• Type: High-Side Current-Sense Amplifier
• Supply Voltage Range: 2.7V to 28V
• Input Common-Mode Voltage Range: 0V to 28V
• Gain Options: Fixed (e.g., 20V/V, 50V/V, or 100V/V, depending on variant)
• Bandwidth: Typically 200kHz (varies by gain)
• Quiescent Current: Low (typically in µA range)
• Operating Temperature Range: -40°C to +125°C
• Package: SOT23-5

Descriptions:

• The MAX4073 is a precision current-sense amplifier designed for high-side current monitoring in applications like battery management, power supplies, and motor control.
• It provides a ground-referenced output proportional to the current flowing through a sense resistor.
• The device operates with a wide input common-mode voltage range, making it suitable for automotive and industrial applications.

Features:

• High-Side Sensing: Eliminates ground disturbances.
• Wide Supply Range: Operates from 2.7V to 28V.
• Low Offset Voltage: Ensures accurate current measurement.
• Fixed Gain Options: Simplifies design (exact gain depends on variant).
• Low Power Consumption: Suitable for battery-powered systems.
• Small Package: SOT23-5 for space-constrained applications.

For exact gain values and additional details, refer to the official datasheet from Maxim Integrated (Analog Devices).