Texas Instruments

INA211AIDCKR  

OP Amps, Buffer Amps ICs

The INA211AIDCKR is a high-side current shunt monitor with an I2C interface from Texas Instruments. It is designed to measure both current and power in a variety of applications, including battery monitoring, solar power systems, and motor control.

Description:

The INA211AIDCKR is a monolithic, precision current shunt monitor that is capable of measuring currents up to ±2.5A. It features a low-drift, low-offset amplifier with a programmable gain and a 16-bit ADC for high accuracy. The device also includes an I2C interface for easy integration with microcontrollers and other digital systems.

Features:

• High-side current shunt monitor
• Wide input voltage range: 3V to 5.5V
• Programmable gain: 20V, 40V, 80V, or 160V
• 16-bit ADC for high accuracy
• I2C interface for easy integration
• Wide operating temperature range: -40°C to +125°C
• Low power consumption: 190µA typical

Applications:

The INA211AIDCKR is suitable for a wide range of applications where accurate current and power measurements are required. Some of the potential applications include:

1. Battery monitoring: The INA211AIDCKR can be used to monitor the current and power consumption of batteries in portable devices, electric vehicles, and energy storage systems.
2. Solar power systems: The device can be used to measure the current and power generated by solar panels, helping to optimize the performance of solar power systems.
3. Motor control: The INA211AIDCKR can be used to measure the current and power consumption of motors in industrial and automotive applications, helping to improve efficiency and reduce energy consumption.
4. Power supplies: The device can be used to monitor the current and power output of power supplies, helping to ensure that they are operating within their specified limits.
5. Energy harvesting: The INA211AIDCKR can be used to measure the current and power generated by energy harvesting systems, such as piezoelectric or thermoelectric generators.

In summary, the INA211AIDCKR is a versatile and accurate current shunt monitor with an I2C interface that can be used in a wide range of applications where precise current and power measurements are required. Its high accuracy, programmable gain, and low power consumption make it an ideal choice for battery monitoring, solar power systems, motor control, power supplies, and energy harvesting applications.

INA211AIDCKR Documents

Download datasheets and manufacturer documentation for INA211AIDCKR

PCN Assembly/Origin :

Assembly Site 24/Apr/2023      

Datasheets :

INA210 - 1NA215 Datasheet      

PCN Packaging :

Retraction 15/Mar/2016       Multiple Devices 29/Sep/2015      

HTML Datasheet :

INA210 - 1NA215 Datasheet      

PCN Design/Specification :

INA21Y 02/Mar/2017       ESD Rating Charge Update 25/Jul/2014