OPA141AIDR - Texas Instruments

Manufacturer Part Number

OPA141AIDR

Manufacturer

Texas Instruments

Introduction

The OPA141AIDR is a high-performance, low-noise, JFET-input operational amplifier (op-amp) designed for instrumentation and precision analog applications.

Product Features and Performance

Rail-to-rail output swing

Low input offset voltage of 1 mV

Low input bias current of 2 pA

High gain bandwidth product of 10 MHz

High slew rate of 20 V/μs

Wide supply voltage range of 4.5 V to 36 V

Low quiescent current of 1.8 mA

Product Advantages

Excellent performance for instrumentation and precision analog applications

Suitable for high-impedance, high-gain circuits

Low noise and distortion

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

Key Technical Parameters

Manufacturer Part Number: OPA141AIDR

Package: 8-SOIC (0.154", 3.90mm Width)

Mounting Type: Surface Mount

Operating Temperature: -40°C to 125°C

Voltage Supply Span (Min/Max): 4.5 V to 36 V

Current Supply: 1.8 mA

Slew Rate: 20 V/μs

Voltage Input Offset: 1 mV

Amplifier Type: J-FET

Current Output / Channel: 36 mA

Current Input Bias: 2 pA

Quality and Safety Features

RoHS3 compliant

Tape and reel packaging

Compatibility

The OPA141AIDR is a general-purpose op-amp that can be used in a wide range of instrumentation and precision analog applications.

Application Areas

Instrumentation and measurement equipment

Precision analog circuits

High-impedance, high-gain amplifiers

Data acquisition systems

Medical devices

Industrial control systems

Product Lifecycle

The OPA141AIDR is an active and widely available product from Texas Instruments. There are no indications of it being discontinued or nearing the end of its lifecycle. Replacement or upgrade options may be available, but the OPA141AIDR remains a relevant and well-supported product.

Key Reasons to Choose This Product

Excellent performance characteristics, including low noise, low offset voltage, and high slew rate, making it suitable for high-precision analog applications.

Wide operating temperature range and RoHS3 compliance, ensuring reliability and compatibility in diverse environments.

Flexible supply voltage range and low quiescent current, allowing for efficient and versatile circuit design.

Proven reliability and support from a reputable manufacturer, Texas Instruments, with a well-established product portfolio.

Surface mount package and tape and reel packaging, enabling efficient assembly and integration into various electronic systems.