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.