INA226AQDGSRQ1 - Texas Instruments

Manufacturer Part Number

INA226AQDGSRQ1

Manufacturer

Texas Instruments

Introduction

The INA226AQDGSRQ1 is a high-precision, bidirectional current and power monitor integrated circuit (IC) from Texas Instruments.

Product Features and Performance

Measures both current and power

Wide input voltage range of 0V to 36V

High accuracy of ±0.02%

Fast response time

Supports both high-side and low-side current sensing

Integrated ADC and digital signal processing

Internal voltage reference

Product Advantages

Highly accurate current and power monitoring

Wide operating voltage range

Flexible current sensing options

Compact surface-mount package

Suitable for automotive and industrial applications

Key Technical Parameters

Manufacturer Part Number: INA226AQDGSRQ1

Operating Voltage: 0V to 36V

Current Output: 10mA

Accuracy: ±0.02%

Operating Temperature: -40°C to 125°C

Package: 10-VSSOP

Quality and Safety Features

RoHS3 compliant

AEC-Q100 qualified for automotive applications

Robust design for industrial and automotive environments

Compatibility

Suitable for a wide range of electronic devices and systems that require accurate current and power monitoring

Application Areas

Automotive electronics

Industrial control systems

Power management circuits

Battery monitoring and charging applications

Product Lifecycle

This product is currently in active production and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments in the future.

Several Key Reasons to Choose This Product

Highly accurate current and power monitoring with ±0.02% precision

Wide operating voltage range of 0V to 36V

Flexible current sensing options (high-side and low-side)

Compact surface-mount package for space-constrained designs

Automotive and industrial-grade quality and reliability

Suitable for a wide range of applications, including automotive electronics, industrial control systems, and power management circuits.