OPA228UA/2K5 - Texas Instruments

Manufacturer Part Number

OPA228UA/2K5

Manufacturer

Texas Instruments

Introduction

The OPA228 is a general-purpose operational amplifier with high performance and low noise characteristics. It is suitable for a wide range of instrumentation and precision analog applications.

Product Features and Performance

High gain-bandwidth product of 33 MHz

Low input offset voltage of 10 μV

Low input bias current of 2.5 nA

High output current drive of 45 mA

Slew rate of 11 V/μs

Wide supply voltage range from 5 V to 36 V

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Excellent signal integrity and low distortion

Suitable for precision analog applications

Robust and reliable performance

Wide operating voltage and temperature range

Key Technical Parameters

Gain-bandwidth product: 33 MHz

Input offset voltage: 10 μV

Input bias current: 2.5 nA

Output current drive: 45 mA

Slew rate: 11 V/μs

Supply voltage range: 5 V to 36 V

Operating temperature range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Reliable and durable surface mount package (8-SOIC)

Compatibility

Suitable for a wide range of instrumentation and precision analog applications

Application Areas

Instrumentation and measurement equipment

Precision analog circuits

Data acquisition systems

Medical devices

Industrial automation and control

Product Lifecycle

The OPA228 is an active and widely available product from Texas Instruments.

Replacements and upgrades may be available, but the OPA228 remains a popular and well-supported option.

Key Reasons to Choose This Product

High performance and low noise characteristics

Robust and reliable operation across a wide range of conditions

Suitability for a broad range of precision analog applications

Compatibility with various instrumentation and control systems

Availability and long-term support from a trusted manufacturer, Texas Instruments