OPA991IDCKR - Texas Instruments

Manufacturer Part Number

OPA991IDCKR

Manufacturer

Texas Instruments

Introduction

High-performance, general-purpose operational amplifier (op-amp)

Suitable for a wide range of applications, including instrumentation, buffer, and gain circuits

Product Features and Performance

Rail-to-rail output

Low input offset voltage: 125 μV

High gain bandwidth product: 4.5 MHz

Low input bias current: 10 pA

High output current capability: 75 mA

Wide supply voltage range: 2.7 V to 40 V

Fast slew rate: 21 V/μs

Operates over a wide temperature range: -40°C to 125°C

Product Advantages

Excellent performance for a wide range of applications

Versatile and flexible design

Robust and reliable operation

Key Technical Parameters

Manufacturer Part Number: OPA991IDCKR

Package: 5-TSSOP, SC-70-5, SOT-353

Mounting Type: Surface Mount

Number of Circuits: 1

Gain Bandwidth Product: 4.5 MHz

Voltage Supply Span: 2.7 V to 40 V

Current Supply: 560 μA

Slew Rate: 21 V/μs

Voltage Input Offset: 125 μV

Amplifier Type: General Purpose

Current Output / Channel: 75 mA

Current Input Bias: 10 pA

Quality and Safety Features

Compliant with relevant industry standards and regulations

Robust design and manufacturing process ensures high reliability

Compatibility

Widely compatible with a variety of electronic systems and applications

Application Areas

Instrumentation and measurement equipment

Buffer circuits

Gain circuits

General-purpose amplification and signal conditioning

Product Lifecycle

This product is currently in active production and widely available

No plans for discontinuation in the near future

Upgrades and replacements may become available as technology evolves

Key Reasons to Choose This Product

Excellent performance characteristics, including high gain bandwidth, low input offset voltage, and high output current capability

Wide operating voltage range and temperature range make it suitable for a variety of applications

Reliable and robust design ensures long-term, stable operation

Versatile and flexible to meet the needs of different electronic systems and applications