INA228AIDGST - Texas Instruments

Manufacturer Part Number

INA228AIDGST

Manufacturer

Texas Instruments

Introduction

The INA228AIDGST is a high-precision digital power monitor from Texas Instruments, designed for precise current, voltage, and power measurements, catering primarily to power management applications.

Product Features and Performance

High-accuracy voltage and current monitoring

Wide input voltage range of -0.3V to 85V

Robust supply voltage range from 2.7V to 5.5V

Low supply current of 640 µA

High operating temperature range from -40°C to 125°C

Digital interface with I2C and SMBus compatibility

Product Advantages

High precision for sensitive power measurements

Suitable for a wide range of operating conditions

Easy integration with digital systems

Compact surface mount form factor for space-constrained applications

Key Technical Parameters

Input Voltage: -0.3V ~ 85V

Supply Voltage: 2.7V ~ 5.5V

Current - Supply: 640 µA

Operating Temperature: -40°C ~ 125°C (TA)

Mounting Type: Surface Mount

Package/Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

Supplier Device Package: 10-VSSOP

Quality and Safety Features

Built to Texas Instruments' stringent quality standards

Protection against over-voltage and under-voltage conditions

Thermal shutdown feature for high-temperature conditions

Compatibility

Compatible with I2C and SMBus digital interfaces

Can be used in systems that require precise power supply monitoring

Application Areas

Server and telecom power supplies

Battery management systems

Power management for industrial and automotive systems

Portable and mobile devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades may be available as newer generation devices

Several Key Reasons to Choose This Product

Precision measurement capabilities that enhance system reliability

Wide operating range suitable for various harsh environment applications

Low power consumption benefits battery-powered devices

Ease of integration with existing digital platforms

Highly regarded manufacturer with a reputation for reliability and performance