OPA2251PA - Burr Brown

Manufacturer Part Number

OPA2251PA

Manufacturer

Burr Brown

Introduction

The OPA2251PA is a dual operational amplifier (op-amp) designed for low-power instrumentation and buffer amplifier applications.

Product Features and Performance

Dual operational amplifier in a single package

Rail-to-rail output

Low power consumption

Wide supply voltage range: 2.7V to 36V

Low input offset voltage: 100μV

Low input bias current: 20nA

High gain bandwidth product: 35kHz

Slew rate of 0.01V/μs

Wide operating temperature range: -40°C to 85°C

Product Advantages

Ideal for low-power instrumentation and buffer amplifier applications

Excellent performance in a small 8-pin DIP package

Versatile and can be used in a variety of circuits

Key Technical Parameters

Number of Circuits: 2

Gain Bandwidth Product: 35kHz

Voltage Supply Span (Min/Max): 2.7V to 36V

Current Supply: 27μA per channel

Slew Rate: 0.01V/μs

Voltage Input Offset: 100μV

Amplifier Type: General Purpose

Current Output / Channel: 50mA

Current Input Bias: 20nA

Quality and Safety Features

Burr Brown's reputation for high-quality, reliable components

Wide operating temperature range ensures performance in diverse environments

Compatibility

Through-hole 8-pin DIP package for easy integration into existing designs

Application Areas

Instrumentation amplifiers

Buffer amplifiers

General-purpose amplification circuits

Product Lifecycle

The OPA2251PA is a mature and well-established product in Burr Brown's portfolio.

Replacement or upgrade options may be available, but the OPA2251PA remains a reliable and widely used solution.

Key Reasons to Choose This Product

Excellent performance characteristics for low-power instrumentation and buffer amplifier applications

Versatile and can be used in a variety of circuits

Small 8-pin DIP package for easy integration

Burr Brown's reputation for high-quality, reliable components

Wide operating temperature range for use in diverse environments