OPA4140AIDR - Texas Instruments

Manufacturer Part Number

OPA4140AIDR

Manufacturer

Texas Instruments

Introduction

The OPA4140AIDR is a quad operational amplifier from Texas Instruments, designed for a wide range of instrumentation and general-purpose applications.

Product Features and Performance

Quad operational amplifier with four independent amplifiers in a single package

Rail-to-rail output swing

Low input offset voltage of 30 μV

High gain bandwidth of 11 MHz

Low input bias current of 0.5 pA

Wide supply voltage range of 4.5 V to 36 V

High output current capability of 36 mA per channel

Fast slew rate of 20 V/μs

Operates across a wide temperature range of -40°C to 125°C

Product Advantages

Excellent performance for instrumentation and general-purpose applications

Compact 14-SOIC package saves board space

Suitable for a wide range of supply voltages and operating conditions

High precision and low noise characteristics

Key Technical Parameters

Manufacturer Part Number: OPA4140AIDR

Package: 14-SOIC

Number of Circuits: 4

Gain Bandwidth Product: 11 MHz

Supply Voltage Range: 4.5 V to 36 V

Supply Current: 1.8 mA per channel

Slew Rate: 20 V/μs

Input Offset Voltage: 30 μV

Input Bias Current: 0.5 pA

Output Current: 36 mA per channel

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Compliant with RoHS3 requirements

Reliable and robust design for industrial and commercial applications

Compatibility

The OPA4140AIDR is compatible with a wide range of electronic systems and circuits that require a high-performance quad operational amplifier.

Application Areas

Instrumentation and measurement equipment

Data acquisition systems

Servo control systems

Audio and video signal processing

General-purpose amplification and buffering

Product Lifecycle

The OPA4140AIDR is an active product and is not nearing discontinuation.

Texas Instruments offers similar and potentially more advanced products as replacements or upgrades for the OPA4140AIDR.

Key Reasons to Choose This Product

Excellent performance characteristics, including high gain bandwidth, low input offset voltage, and fast slew rate

Wide supply voltage range and high output current capability, making it suitable for a variety of applications

Compact 14-SOIC package for space-constrained designs

Reliable and robust design with RoHS3 compliance

Compatibility with a wide range of electronic systems and circuits

Availability of similar and potentially more advanced products from Texas Instruments for future upgrades or replacements.