OPA2991QDRQ1 - Texas Instruments

Manufacturer Part Number

OPA2991QDRQ1

Manufacturer

Texas Instruments

Introduction

High-performance dual operational amplifier (op-amp) designed for automotive and industrial applications

Product Features and Performance

Operates from a wide supply voltage range of 2.7V to 40V

Excellent offset voltage of 125μV

High slew rate of 21V/μs

Low input bias current of 10pA

High output current of 75mA per channel

Stable operation over wide temperature range of -40°C to 125°C

Compliant with AEC-Q100 automotive qualification

Product Advantages

Versatile and reliable op-amp suitable for a wide range of applications

Precise and stable performance even in harsh environments

Efficient power management with low quiescent current

Key Technical Parameters

Gain Bandwidth Product: 4.5MHz

Supply Voltage Range: 2.7V to 40V

Input Offset Voltage: 125μV

Input Bias Current: 10pA

Slew Rate: 21V/μs

Output Current per Channel: 75mA

Quality and Safety Features

Compliant with AEC-Q100 automotive qualification standard

Designed for reliable operation in harsh environments

Compatibility

Compatible with a wide range of industrial and automotive applications

Application Areas

Automotive electronics

Industrial instrumentation and control systems

High-precision analog circuits

Product Lifecycle

Currently in production, with no plans for discontinuation

Replacements and upgrades available from Texas Instruments

Several Key Reasons to Choose This Product

Excellent electrical performance with low offset voltage, high slew rate, and low input bias current

Robust and reliable design suitable for harsh environments

Wide supply voltage range and high output current capability

Qualified to the rigorous AEC-Q100 automotive standard

Availability of replacements and upgrades from the manufacturer