Texas Instruments

INA240A2DR  

OP Amps, Buffer Amps ICs

The INA240A2DR is a high-side current sensor from Texas Instruments. It is designed to measure both the current and voltage of a system, making it ideal for a wide range of applications.

Description:

The INA240A2DR is a monolithic, precision current sensor device that can measure currents up to ±3A. It is available in a small, thermally enhanced, 16-pin TSSOP package. The device includes a precision shunt amplifier, a 24-bit ADC, and a 2-wire I2C interface.

Features:

• High accuracy: The INA240A2DR has a maximum current accuracy of ±0.5% and a maximum voltage accuracy of ±0.05%.
• Wide input voltage range: The device can operate from an input voltage range of 2.7V to 5.5V.
• Programmable gain: The gain of the INA240A2DR can be programmed to allow for a wide range of current and voltage measurements.
• I2C interface: The device features a 2-wire I2C interface for easy integration with microcontrollers and other digital systems.
• Small package: The INA240A2DR is available in a compact 16-pin TSSOP package.

Applications:

The INA240A2DR is suitable for a wide range of applications, including:

1. Battery monitoring systems
2. Power supplies and power management systems
3. Energy harvesting systems
4. Motor control systems
5. Lighting control systems
6. Electric vehicle (EV) battery management systems
7. Renewable energy systems
8. Industrial control systems
9. Medical equipment

In summary, the INA240A2DR is a high-side current sensor that offers high accuracy, a wide input voltage range, and a programmable gain. Its small package and I2C interface make it easy to integrate into a wide range of applications.

INA240A2DR Documents

Download datasheets and manufacturer documentation for INA240A2DR

PCN Assembly/Origin :

Mult Dev 13/Apr/2023      

Datasheets :

Current Sense Amplifiers Guide      

Other Related Documents :

INA240 Datasheet      

HTML Datasheet :

INA240 Datasheet