OPA2251UA - Texas Instruments

Manufacturer Part Number

OPA2251UA

Manufacturer

Texas Instruments

Introduction

The OPA2251UA is a high-performance, low-power, dual operational amplifier (op-amp) designed for a wide range of applications.

Product Features and Performance

Dual op-amp in a single package

Rail-to-rail input and output

Very low power consumption

Wide supply voltage range of 2.7V to 36V

High gain bandwidth of 35kHz

Very low input offset voltage of 100μV

Low input bias current of 20nA

Slew rate of 0.01V/μs

Output current capability of 50mA per channel

Product Advantages

Ideal for battery-powered and other low-power applications

Versatile performance for various instrumentation and control applications

Excellent DC and AC characteristics

Small 8-SOIC package

Key Technical Parameters

Supply voltage range: 2.7V to 36V

Gain bandwidth product: 35kHz

Input offset voltage: 100μV

Input bias current: 20nA

Slew rate: 0.01V/μs

Output current: 50mA per channel

Quality and Safety Features

RoHS3 compliant

Designed for reliable operation in industrial and commercial applications

Compatibility

Surface mount 8-SOIC package

Compatible with a wide range of electronic systems and circuits

Application Areas

Instrumentation and control systems

Battery-powered devices

Portable equipment

Sensor conditioning circuits

Precision analog circuits

Product Lifecycle

This product is currently in production and widely available.

Texas Instruments provides ongoing support and potential future upgrades or replacements.

Several Key Reasons to Choose This Product

Excellent performance characteristics, including low power, high bandwidth, and low offset/bias current

Versatile dual op-amp design for a wide range of applications

Small and efficient 8-SOIC package

Reliable operation and RoHS3 compliance

Long-term support and potential for future upgrades from Texas Instruments