INA2180A4IDGKT

The INA2180A4IDGKT is a precision current shunt monitor from Texas Instruments, designed for high-performance applications requiring accurate current sensing. This device is particularly useful in power management systems, battery monitoring, and industrial applications where precise current measurement is critical.

Key Features:

1. Current Sensing: The INA2180 is capable of measuring small voltage drops across a shunt resistor, allowing for accurate current measurement. It can handle common-mode voltages up to 36V, making it suitable for a wide range of applications.

2. Gain Options: The device offers a fixed gain of 20, which allows for a significant amplification of the voltage drop across the shunt resistor, ensuring that even small currents can be accurately measured.

3. Supply Voltage: The INA2180 operates from a single supply voltage ranging from 2.7V to 5.5V, making it versatile for various power supply configurations.

4. Low Offset Voltage: With a low input offset voltage, the INA2180 provides high accuracy in current measurements, which is essential for applications requiring precision.

5. High Bandwidth: The device features a high bandwidth, allowing for fast response times and the ability to track rapidly changing currents.

6. Integrated Protection: The INA2180 includes built-in protection features, such as thermal shutdown and overvoltage protection, enhancing its reliability in demanding environments.

7. Package Type: The INA2180A4IDGKT is housed in a compact 4-pin VSSOP (Very Thin Shrink Small Outline Package), which is ideal for space-constrained applications.

8. Temperature Range: It operates over an extended temperature range, making it suitable for industrial applications where temperature variations can be significant.

Applications:

• Battery Management Systems: For monitoring charge and discharge currents in battery packs.
• Power Monitoring: In power supplies and converters to ensure efficient operation and prevent overloads.
• Motor Control: For current feedback in motor drive applications, ensuring optimal performance and protection.
• Telecommunications: In systems where precise current measurement is necessary for reliability and performance.

Conclusion:

The INA2180A4IDGKT from Texas Instruments is a robust and precise current shunt monitor that combines high accuracy, wide common-mode range, and integrated protection features, making it an excellent choice for a variety of current sensing applications in both consumer and industrial electronics. Its compact package and low power consumption further enhance its appeal for modern electronic designs.