The LMP8650MME-T/NOPB, from Texas Instruments, is a precision current sense amplifier designed to ensure high accuracy in current measurement applications. This component is part of TI's LMP precision amplifier family and is tailored to deliver a reliable performance in a variety of systems where voltage monitoring is crucial.

Key Features

• High Accuracy: The LMP8650MME-T/NOPB offers a maximum input offset voltage of 250 µV at 25°C, which ensures precise current sensing.
• Wide Common-Mode Range: It operates over a common-mode voltage range from -22V to +60V, making it versatile for use in both low-side and high-side current sensing configurations.
• Variable Gain: The device provides a gain bandwidth product of 130 kHz with a user-selectable gain of 20 V/V, 50 V/V, or 100 V/V through external gain set resistors, allowing for flexibility in design.
• Low Power Consumption: With a supply current of only 700 µA, the amplifier is well-suited for power-sensitive applications.
• Robust Design: The LMP8650MME-T/NOPB is specified for the extended industrial temperature range of -40°C to 125°C, ensuring reliable operation in harsh environments.
• Small Package: The device is available in an 8-pin VSSOP (MSOP) package, providing a compact solution for space-constrained applications.

Applications

This current sense amplifier is ideal for a range of applications, including:

• Automotive battery management systems
• Power management in telecom and datacom systems
• Overcurrent protection circuits
• Portable and battery-operated electronics
• Motor control and drive systems

Environmental and Quality Certifications

The LMP8650MME-T/NOPB is manufactured to meet the highest quality and reliability standards. It is a lead-free and RoHS-compliant component, ensuring environmental safety and sustainability. Additionally, it is part of Texas Instruments' NO-lead (NOPB) series of products, indicating the absence of lead in its construction and compliance with global environmental directives.