The INA191A5IYFDR is a precision current-sense amplifier from Texas Instruments, designed for a wide range of applications that require accurate, low-power current monitoring. This high-performance component is part of Texas Instruments' industry-leading portfolio of current-sense amplifiers that cater to the demand for energy-efficient and precise current measurement solutions.

Key Features

• High Accuracy: The INA191A5IYFDR offers an impressive accuracy level, making it suitable for critical applications where precise current measurement is vital.
• Wide Common-Mode Range: With a common-mode voltage range of -0.2V to +26V, it is versatile and can be used in systems with varying voltage levels.
• Low Offset Voltage: The device boasts a low offset voltage, which enhances the accuracy of current measurements, especially in low-side current-sense applications.
• Quiescent Current: It features a low quiescent current, making it ideal for battery-powered and energy-sensitive applications by minimizing power consumption.
• Gain Options: The INA191A5IYFDR offers multiple gain options to accommodate different current measurement ranges and application requirements.
• Wide Temperature Range: It operates over a wide temperature range, ensuring reliable performance in various environments.

Applications

The INA191A5IYFDR is suitable for a variety of applications including, but not limited to:

• Power management systems
• Battery chargers
• Portable electronics
• Overcurrent protection circuits
• Automotive systems

Package and Quality

The INA191A5IYFDR comes in a compact, surface-mount package that is designed for automated assembly processes, ensuring ease of integration into various circuit designs. Texas Instruments is known for its commitment to quality, and this product is no exception, meeting stringent industry standards for performance and reliability.

For engineers and designers looking for a reliable current-sense solution, the INA191A5IYFDR from Texas Instruments represents a blend of precision, efficiency, and versatility, making it an excellent choice for a wide array of current monitoring applications.