The MAX9938TEBS+TG45 from Maxim Integrated is a high-quality, precision current-sense amplifier that is designed to provide accurate current measurement in a variety of applications. This device is ideal for systems that require precise monitoring of current flow, such as battery management, power supply control, and overcurrent protection circuits.

Key Features

• Wide Input Common-Mode Range: The MAX9938 is capable of handling a vast range of common-mode voltages, making it suitable for step-down, step-up, and other configurations where the input voltage may vary.
• Low Input Offset Voltage: With its low input offset voltage, this amplifier ensures high accuracy in current measurement, reducing the impact of signal noise and drift.
• High Accuracy: The MAX9938 offers a precision current-sense solution with minimal error, ensuring reliable and consistent performance for critical applications.
• Wide Supply Voltage Range: Accommodating a range of supply voltages, this device is flexible and can be integrated into various circuit designs without the need for additional voltage regulation.
• Extended Temperature Range: Operating over an extended temperature range, the MAX9938 is suitable for use in harsh environments and industrial applications.

Applications

The MAX9938TEBS+TG45 is versatile and can be employed in a wide array of applications, including:

• Portable Devices
• Battery Management Systems
• Power Management Modules
• Overcurrent Protection Circuits
• Automotive and Industrial Systems

Product Specifications

The MAX9938TEBS+TG45 features a tiny form factor and is available in a 5-pin SOT23 package. It is designed to operate over a temperature range of -40°C to +125°C, making it robust for various environmental conditions. The precision of the MAX9938 combined with its low power consumption makes it an excellent choice for energy-sensitive applications.

For engineers and designers looking for a reliable current-sense amplifier, the MAX9938TEBS+TG45 from Maxim Integrated stands out as a component that delivers both performance and durability.