Texas Instruments

INA2180A4QDGKRQ1

The INA2180A4QDGKRQ1 is a high-precision current shunt monitor from Texas Instruments. It is designed to measure both current and voltage in a wide range of applications, including battery monitoring, power management, and motor control.

Description:

The INA2180A4QDGKRQ1 is a monolithic integrated circuit that combines a precision amplifier, a differential amplifier, and a 12-bit ADC (analog-to-digital converter) in a single package. It is available in a 16-pin QFN (quad flat no-lead) package.

Features:

1. Wide input voltage range: The INA2180A4QDGKRQ1 can operate from a supply voltage of 2.7V to 5.5V, making it suitable for a wide range of applications.
2. High-precision current and voltage measurement: The device offers high accuracy and low drift over temperature, making it ideal for precision current and voltage measurements.
3. Programmable gain: The gain of the INA2180A4QDGKRQ1 can be programmed via an I2C interface, allowing for flexibility in measuring different current ranges.
4. Low power consumption: The device operates with a low power consumption of 190µA in normal mode and 2.7µA in shutdown mode, making it suitable for battery-powered applications.
5. I2C digital interface: The INA2180A4QDGKRQ1 features an I2C digital interface for easy integration with microcontrollers and other digital systems.
6. Wide temperature range: The device operates over a wide temperature range of -40°C to +125°C, making it suitable for use in harsh environments.

Applications:

1. Battery monitoring: The INA2180A4QDGKRQ1 can be used to measure the current and voltage of batteries in various applications, including electric vehicles, portable electronics, and energy storage systems.
2. Power management: The device can be used to monitor the power consumption of electronic devices, helping to optimize energy usage and extend battery life.
3. Motor control: The INA2180A4QDGKRQ1 can be used to measure the current and voltage of motors in applications such as robotics, industrial automation, and HVAC systems.
4. Energy harvesting: The device can be used to measure the power generated by energy harvesting systems, such as solar panels and wind turbines.
5. Medical equipment: The INA2180A4QDGKRQ1 can be used to measure the current and voltage in medical devices, such as defibrillators and insulin pumps.

Overall, the INA2180A4QDGKRQ1 is a versatile and high-precision current and voltage monitor that offers a range of features and applications for various industries and applications.