OPA2991IDR - Texas Instruments

Manufacturer Part Number

OPA2991IDR

Manufacturer

Texas Instruments

Introduction

The OPA2991IDR is a dual channel, precision, low-power operational amplifier from Texas Instruments. It is designed for a wide range of instrumentation and control applications.

Product Features and Performance

Dual channel, precision operational amplifier

Rail-to-rail input and output

Low input offset voltage of 125 μV

Low input bias current of 10 pA

High gain bandwidth product of 4.5 MHz

High slew rate of 21 V/μs

Wide supply voltage range from 2.7 V to 40 V

Low power consumption of 560 μA per channel

Product Advantages

Excellent precision and stability

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

Versatile for various instrumentation and control applications

Small 8-SOIC package for compact designs

Key Technical Parameters

Manufacturer Part Number: OPA2991IDR

Package: 8-SOIC

Mounting Type: Surface Mount

Number of Circuits: 2

Gain Bandwidth Product: 4.5 MHz

Supply Voltage Range: 2.7 V to 40 V

Supply Current: 560 μA per channel

Slew Rate: 21 V/μs

Input Offset Voltage: 125 μV

Input Bias Current: 10 pA

Output Current: 75 mA per channel

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging for automated assembly

Compatibility

Suitable for a wide range of instrumentation and control applications

Application Areas

Precision instrumentation

Process control

Industrial automation

Measurement and test equipment

Product Lifecycle

The OPA2991IDR is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Excellent precision and stability

Wide operating temperature range

Low power consumption

Small 8-SOIC package

Versatile for various instrumentation and control applications