INA226AIDGSR - Texas Instruments

Manufacturer Part Number

INA226AIDGSR

Manufacturer

Texas Instruments

Introduction

The INA226AIDGSR is a precision current monitor and power measurement IC from Texas Instruments, designed for power management applications.

Product Features and Performance

High-side or low-side current sensing

Wide common-mode voltage range 0V to 36V

High accuracy of ±0.02%

Programmable calibration value

12-bit resolution

Programmable averaging options

I2C interface supports standard, fast, and high-speed modes

Alert function with user-defined limits

Product Advantages

Precision monitoring with high accuracy ensures reliable performance

Flexibility in sensing position

Wide input voltage range allows for use in various applications

Low power consumption for energy-efficient designs

Compatible with numerous microcontroller interfaces

Key Technical Parameters

Accuracy: ±0.02%

Voltage - Input: 0V to 36V

Current - Output: 10mA

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 10-TFSOP, 10-MSOP

Quality and Safety Features

Over-temperature protection

Precision components for stable measurements

Compatibility

I2C interface compatibility with standard microcontrollers

Application Areas

Server power supplies

Battery chargers

Power management systems

Telecommunications equipment

Computing devices

Product Lifecycle

Active product status

No indication of discontinuation, replacements, or upgrades currently specified

Several Key Reasons to Choose This Product

High level of precision for current monitoring tasks

Robust performance with wide temperature range

Versatility in communication with I2C support

Suitable for high-voltage applications up to 36V

Ease of integration into various circuit designs due to standard package

Energy efficiency advantages for system design