OPA2131UA - Burr Brown

Manufacturer Part Number

OPA2131UA

Manufacturer

Burr Brown

Introduction

Dual-channel operational amplifier (op-amp)

Designed for instrumentation, signal conditioning, and general-purpose amplifier applications

Product Features and Performance

Wide supply voltage range of 9V to 36V

Low input bias current of 5pA

High slew rate of 10V/μs

Gain bandwidth product of 4MHz

Low input offset voltage of 200μV

Rail-to-rail output swing

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

Product Advantages

Excellent performance for instrumentation and signal conditioning applications

Wide supply voltage range allows use in various system designs

Low input bias current and offset voltage provide high accuracy

High slew rate enables fast signal response

Dual-channel design allows for efficient space utilization

Key Technical Parameters

Supply voltage range: 9V to 36V

Input bias current: 5pA

Slew rate: 10V/μs

Gain bandwidth product: 4MHz

Input offset voltage: 200μV

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

Quality and Safety Features

Meets industrial temperature range requirements

Robust surface mount package (8-SOIC)

Complies with relevant safety and quality standards

Compatibility

Suitable for a wide range of instrumentation, signal conditioning, and general-purpose amplifier applications

Application Areas

Instrumentation and measurement equipment

Industrial control systems

Medical electronics

Audio and video signal processing

Product Lifecycle

The OPA2131UA is an established product in Burr Brown's operational amplifier portfolio

Replacement or upgrade options may be available, but the product is not currently nearing discontinuation

Several Key Reasons to Choose This Product

Excellent performance characteristics, including low input bias current, high slew rate, and wide supply voltage range

Dual-channel design for efficient use of board space

Wide operating temperature range for industrial and harsh environment applications

Robust surface mount package for reliable operation

Proven track record and availability from a reputable manufacturer (Burr Brown)