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INA280A1IDCKT

INA280A1IDCKT Description

The INA280A1IDCKT is a high-performance current sense amplifier from Texas Instruments, designed to meet the demanding requirements of modern electronic systems. This device is part of the Linear Amplifiers(ICs) category and is specifically tailored for applications requiring precise current monitoring and control. The INA280A1IDCKT operates within a wide supply voltage range, from 2.7 V to 20 V, making it suitable for a variety of power supply configurations. It features an impressive -3 dB bandwidth of 1.1 MHz and a slew rate of 2 V/µs, ensuring fast and accurate response times in dynamic current sensing applications.

INA280A1IDCKT Features

• Wide Supply Voltage Range: The INA280A1IDCKT can operate with a supply voltage ranging from 2.7 V to 20 V, providing flexibility in various power supply environments.
• High Bandwidth and Slew Rate: With a -3 dB bandwidth of 1.1 MHz and a slew rate of 2 V/µs, this amplifier ensures high-speed performance, making it ideal for applications requiring rapid response to current changes.
• Low Supply Current: Consuming only 370 µA of supply current, the INA280A1IDCKT is highly efficient, reducing power consumption and heat generation in the system.
• Low Input Offset Voltage: The device boasts a low input offset voltage of 15 µV, enhancing the accuracy of current measurements.
• Surface Mount Packaging: The surface mount package (Tape & Reel) facilitates easy integration into compact and high-density PCB designs.
• Single Circuit Design: The INA280A1IDCKT features a single circuit design, simplifying the implementation and reducing the overall footprint on the PCB.
• Moisture Sensitivity Level (MSL) 1: With an MSL rating of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling precautions.

INA280A1IDCKT Applications

The INA280A1IDCKT is well-suited for a variety of applications where precise current sensing is critical. Some specific use cases include:

• Power Management Systems: Ideal for monitoring and controlling current in power supplies, battery management systems, and motor drives.
• Industrial Automation: Used in industrial control systems for accurate current monitoring in drives, inverters, and other power-intensive applications.
• Consumer Electronics: Suitable for applications such as power adapters, chargers, and other consumer devices requiring efficient and accurate current sensing.
• Telecommunications: Employed in telecom infrastructure equipment for monitoring current in power supplies and ensuring reliable operation.

Conclusion of INA280A1IDCKT

The INA280A1IDCKT from Texas Instruments stands out as a versatile and high-performance current sense amplifier. Its wide supply voltage range, high bandwidth, and low supply current make it an excellent choice for a variety of applications. The device's low input offset voltage and surface mount packaging further enhance its appeal, making it a reliable and efficient solution for precise current sensing. Whether in power management systems, industrial automation, consumer electronics, or telecommunications, the INA280A1IDCKT delivers the performance and reliability required to meet the demands of modern electronic systems.