Texas Instruments

INA132U/2K5

The INA132U/2K5 is a precision current shunt monitor from Texas Instruments. It is designed to provide accurate and stable measurements of current in a variety of applications.

Description:

The INA132U/2K5 is a monolithic integrated circuit that combines a precision shunt amplifier with an instrumentation amplifier. It is available in a small-outline package and is designed for use in a wide range of applications, including battery monitoring, power management, and motor control.

Features:

• High accuracy: The INA132U/2K5 offers very low input offset voltage and drift, making it ideal for precision current measurements.
• Wide input voltage range: The device can handle input voltages from 3V to 36V, making it suitable for a wide range of applications.
• Low power consumption: The INA132U/2K5 operates on a low supply voltage and has a low quiescent current, making it ideal for battery-powered applications.
• Programmable gain: The device features a programmable gain that can be set to one of eight different values, allowing for flexibility in the choice of shunt resistor.
• Small package: The INA132U/2K5 is available in a small-outline package, making it easy to integrate into a variety of applications.

Applications:

• Battery monitoring: The INA132U/2K5 can be used to monitor the current flowing in and out of a battery, providing accurate measurements of battery charge and discharge.
• Power management: The device can be used to measure the current in power supplies, allowing for efficient power management and monitoring.
• Motor control: The INA132U/2K5 can be used to measure the current flowing through a motor, providing feedback for motor control and protection.
• Energy harvesting: The device can be used to measure the current generated by energy harvesting systems, such as solar panels or wind turbines.

Overall, the INA132U/2K5 is a versatile and accurate current shunt monitor that is well-suited for a wide range of applications. Its high accuracy, low power consumption, and small package make it an ideal choice for precision current measurements in a variety of systems.