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INA241B5IDGKR

INA241B5IDGKR Description

The INA241B5IDGKR is a high-performance current sense amplifier from Texas Instruments, designed to operate within a wide supply voltage range of 2.7 V to 20 V. This device is optimized for applications requiring precise current measurement across a broad voltage spectrum. The INA241B5IDGKR features a -3 dB bandwidth of 1.1 MHz and a slew rate of 8 V/µs, ensuring fast response times and accurate signal processing. It is available in a surface-mount package, specifically in a tape and reel format (TR), making it suitable for automated assembly processes. With a supply current of only 2.5 mA, this amplifier is highly efficient and suitable for low-power applications. The input bias current is a low 35 µA, and the input offset voltage is a minimal 25 µV, contributing to high accuracy in current sensing. The device is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. The moisture sensitivity level (MSL) is 2 (1 Year), ensuring reliability in various environmental conditions.

INA241B5IDGKR Features

• Wide Supply Voltage Range: Operates from 2.7 V to 20 V, making it versatile for a variety of power supply configurations.
• High Bandwidth and Slew Rate: With a -3 dB bandwidth of 1.1 MHz and a slew rate of 8 V/µs, it can handle high-frequency signals and rapid changes in current.
• Low Power Consumption: A supply current of 2.5 mA ensures minimal power usage, ideal for energy-efficient designs.
• High Accuracy: Features a low input bias current of 35 µA and an input offset voltage of 25 µV, providing precise current measurements.
• Surface-Mount Packaging: Available in a tape and reel format, suitable for automated assembly and high-volume production.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring it meets global environmental standards.
• Reliability: MSL 2 (1 Year) rating ensures the device remains reliable in varying environmental conditions.

INA241B5IDGKR Applications

The INA241B5IDGKR is ideal for applications requiring precise current sensing over a wide voltage range. It is particularly suited for:

• Power Management Systems: Accurate current monitoring in power supplies and converters.
• Motor Control: Precise current feedback for motor control applications.
• Battery Management: Monitoring current flow in battery charging and discharging circuits.
• Industrial Automation: Current sensing in industrial control systems and robotics.
• Telecommunications: Power monitoring in telecom equipment and base stations.

Conclusion of INA241B5IDGKR

The INA241B5IDGKR from Texas Instruments stands out as a high-performance current sense amplifier, offering a wide supply voltage range, high bandwidth, and low power consumption. Its low input bias current and input offset voltage ensure high accuracy in current measurements, making it ideal for a variety of applications, including power management, motor control, and industrial automation. With its surface-mount packaging, environmental compliance, and reliability, the INA241B5IDGKR is a robust choice for modern electronic designs.