INA2180A2IDGKT

The INA2180A2IDGKT 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 100V/V, 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: The device features a low input offset voltage, which enhances its accuracy and precision in current measurement, minimizing errors in applications where precision is paramount.

5. High Bandwidth: With a bandwidth of up to 1MHz, the INA2180 can respond quickly to changes in current, making it suitable for dynamic applications where current levels fluctuate rapidly.

6. Integrated Protection: The device includes built-in protection features, such as thermal shutdown and overvoltage protection, ensuring reliability and longevity in demanding environments.

7. Package Type: The INA2180A2IDGKT is housed in a compact 8-pin VSSOP (Very Thin Shrink Small Outline Package), which is ideal for space-constrained designs.

8. Temperature Range: It operates over an extended temperature range, typically from -40°C to +125°C, making it suitable for industrial and automotive applications.

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 to enhance control and efficiency.
• Telecommunications: In systems requiring precise current measurement for power management.

Conclusion:

The INA2180A2IDGKT 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.