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INA2290A4IDGKT

INA2290A4IDGKT Description

The INA2290A4IDGKT is a high-performance current sense amplifier designed by Texas Instruments, featuring a wide supply voltage range from 2.7 V to 20 V. This device is optimized for surface-mount applications and is available in an 8-pin VSSOP package, making it suitable for compact and high-density designs. The INA2290A4IDGKT offers a slew rate of 2 V/µs and a gain bandwidth product of 850 kHz, ensuring fast and accurate signal processing. With a supply current of 680 µA and an input bias current of 20 µA, this amplifier provides efficient power usage and minimal loading effects on the circuit. The low input offset voltage of 2 µV ensures high accuracy in current sensing applications. The product is classified under ECCN EAR99 and HTSUS 8542.33.0001, with a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for various industrial and commercial environments.

INA2290A4IDGKT Features

• Wide Supply Voltage Range: The INA2290A4IDGKT operates over a supply voltage range from 2.7 V to 20 V, making it versatile for a wide range of applications.
• High Slew Rate and Gain Bandwidth Product: With a slew rate of 2 V/µs and a gain bandwidth product of 850 kHz, this amplifier ensures fast response times and high-frequency performance.
• Low Power Consumption: The device consumes only 680 µA of supply current, making it energy-efficient and suitable for battery-powered or low-power applications.
• High Accuracy: The low input offset voltage of 2 µV ensures precise current sensing, critical for applications requiring high accuracy.
• Surface Mount Technology: The surface-mount package allows for easy integration into compact and high-density designs.
• Single Circuit Design: The INA2290A4IDGKT features a single circuit, simplifying design and reducing complexity.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures reliability in various environmental conditions.

INA2290A4IDGKT Applications

The INA2290A4IDGKT is ideal for applications requiring precise current sensing and monitoring. Its wide supply voltage range and high accuracy make it suitable for:

• Power Management Systems: Accurate current sensing for power supplies and battery management systems.
• Industrial Automation: Monitoring current in motor control and industrial drives.
• Telecommunications: Power monitoring in base stations and communication equipment.
• Consumer Electronics: Current sensing in power adapters and portable devices.
• Automotive Electronics: Monitoring current in electric vehicles and automotive power systems.

Conclusion of INA2290A4IDGKT

The INA2290A4IDGKT from Texas Instruments is a robust and versatile current sense amplifier designed for high-precision applications. Its wide supply voltage range, high slew rate, and low power consumption make it an excellent choice for a variety of industries. The low input offset voltage ensures high accuracy, while the surface-mount package allows for easy integration into compact designs. Whether used in power management systems, industrial automation, or consumer electronics, the INA2290A4IDGKT provides reliable performance and high accuracy.