OPA4131NA - Burr Brown

Manufacturer Part Number

OPA4131NA

Manufacturer

Burr Brown

Introduction

Four-channel operational amplifier integrated circuit (IC)

Designed for precision instrumentation and general-purpose amplifier applications

Product Features and Performance

Quad J-FET input operational amplifier

High-speed operation with 4 MHz gain-bandwidth product

Low input bias current of 5 pA

Low input offset voltage of 200 μV

High output current of 25 mA per channel

Wide supply voltage range from 9V to 36V

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

High slew rate of 10V/μs

Product Advantages

Excellent precision and stability

Highly versatile for various amplifier applications

Efficient power consumption

Key Technical Parameters

Number of Circuits: 4

Gain Bandwidth Product: 4 MHz

Voltage Supply Span (Min): 9 V

Current Supply: 1.5mA (x4 Channels)

Slew Rate: 10V/s

Voltage Input Offset: 200 μV

Amplifier Type: J-FET

Voltage Supply Span (Max): 36 V

Current Output / Channel: 25 mA

Current Input Bias: 5 pA

Quality and Safety Features

Surface mount package (14-SOIC) for high-density board assembly

Designed to operate within a wide temperature range (-40°C to 85°C)

Meets industry safety and reliability standards

Compatibility

Compatible with various electronic systems and circuits requiring precision amplification

Application Areas

Precision instrumentation

General-purpose amplifier applications

Industrial control and monitoring systems

Data acquisition systems

Medical equipment

Test and measurement equipment

Product Lifecycle

Current product offering, not nearing discontinuation

Replacement and upgrade options available from the manufacturer

Several Key Reasons to Choose This Product

Excellent precision and stability with low offset voltage and bias current

High-speed operation with wide bandwidth and slew rate

Versatile for a wide range of amplifier applications

Efficient power consumption with low supply current

Wide operating temperature range for reliable performance in diverse environments

Surface mount packaging for easy integration into compact designs