Product Overview: INA186A4IDDFR

The INA186A4IDDFR is a precision, low-power current sense amplifier from Texas Instruments, designed to provide accurate current measurement for a wide range of applications. This device is part of the INA186 family, which is known for its high performance and reliability in current sensing solutions.

Key Features

• High Accuracy: The INA186A4IDDFR offers a high accuracy current sensing solution, ensuring precise measurements for critical applications.
• Wide Common-Mode Range: With a common-mode voltage range from -0.2V to +26V, this amplifier is capable of operating in various conditions, including those with a significant presence of common-mode noise.
• Low Offset Voltage: The device features a low offset voltage, which minimizes error in current measurement and enhances overall system performance.
• Quiescent Current: It boasts a low quiescent current, making it suitable for battery-powered and energy-efficient systems.
• Gain Options: The INA186 series provides multiple gain options, and the INA186A4IDDFR variant specifically offers a gain of 200 V/V, allowing for flexible use in different application requirements.

Applications

The INA186A4IDDFR is ideal for a variety of applications, including but not limited to:

• Power management in portable devices
• Battery monitoring systems
• Overcurrent protection circuits
• Automotive systems
• Telecommunications infrastructure

Package and Availability

The device is available in a small, leaded SOT-23 package, which is suitable for space-constrained applications. Its part number INA186A4IDDFR indicates that it is offered in tape and reel form for automated assembly processes.

Quality and Support

Texas Instruments is committed to delivering high-quality products and provides extensive technical support for the INA186A4IDDFR. Comprehensive documentation, including datasheets, application notes, and design resources, are available to assist in the integration and use of this current sense amplifier in your projects.