Texas Instruments INA2180A3IDGKR Current Shunt Monitor

The INA2180A3IDGKR is a high-performance, precision current shunt monitor from Texas Instruments, designed to accurately measure voltage across shunts at common-mode voltages from -0.3V to +26V, independent of the supply voltage. This device is housed in an 8-pin VSSOP package, making it suitable for space-constrained applications.

Key Features

• Wide Common-Mode Range: The INA2180A3IDGKR operates over a wide common-mode voltage range, accommodating various applications.
• High Accuracy: Precision engineering ensures high accuracy in current measurement, which is critical for system monitoring and control.
• Dual-Channel: It features two independent channels, allowing for simultaneous monitoring of two separate current paths.
• Low Offset Voltage: The device has a low offset voltage, which minimizes error in current measurements, enhancing system performance.
• Wide Supply Range: A supply voltage range from 2.7V to 5.5V provides flexibility in various circuit designs and ensures compatibility with both 3.3V and 5V systems.

Applications

The INA2180A3IDGKR is suitable for a wide range of applications, including but not limited to:

• Power management systems
• Battery chargers
• Automotive applications
• Portable instrumentation
• Test equipment

Design and Integration

Engineers can easily integrate the INA2180A3IDGKR into their designs thanks to its compact form factor and the support of Texas Instruments' comprehensive design resources. Reference designs, simulation tools, and evaluation modules are available to streamline the development process.

Quality and Reliability

As with all Texas Instruments products, the INA2180A3IDGKR is manufactured to high standards, ensuring reliability and performance in demanding conditions. The device is characterized for operation from -40°C to +125°C, making it suitable for industrial applications.

For detailed specifications, application notes, and support documentation, visit the Texas Instruments official website or contact their customer support team.