OPA2990IDGKR - Texas Instruments

Manufacturer Part Number

OPA2990IDGKR

Manufacturer

Texas Instruments

Introduction

Dual operational amplifier (op-amp)

Designed for a wide range of instrumentation and general-purpose applications

Product Features and Performance

Rail-to-rail input and output

Low input offset voltage of 300 μV

Low input bias current of 10 pA

Wide supply voltage range: 2.7 V to 40 V

Gain-bandwidth product of 1.1 MHz

Slew rate of 4.5 V/μs

High output current capability of 80 mA per channel

Product Advantages

Excellent DC precision

Wide operating temperature range of -40°C to 125°C

Suitable for a variety of instrumentation and general-purpose applications

Key Technical Parameters

Number of Circuits: 2

Gain Bandwidth Product: 1.1 MHz

Voltage Supply Span (Min): 2.7 V

Current Supply: 120 μA (x2 Channels)

Slew Rate: 4.5 V/μs

Voltage Input Offset: 300 μV

Amplifier Type: General Purpose

Voltage Supply Span (Max): 40 V

Current Output / Channel: 80 mA

Current Input Bias: 10 pA

Quality and Safety Features

Surface mount package (8-VSSOP)

RoHS compliant (as applicable)

Compatibility

Suitable for a wide range of instrumentation and general-purpose applications

Application Areas

Instrumentation and measurement equipment

Industrial control systems

Data acquisition systems

Medical equipment

Audio and consumer electronics

Product Lifecycle

Actively supported by Texas Instruments

Replacement or upgrade options may be available

Key Reasons to Choose This Product

Excellent DC precision with low input offset voltage and bias current

Wide supply voltage range and high output current capability

Suitable for a variety of instrumentation and general-purpose applications

Robust design with wide operating temperature range

Surface mount packaging for easy integration