OPA2131UJ - Texas Instruments

Manufacturer Part Number

OPA2131UJ

Manufacturer

Texas Instruments

Introduction

The OPA2131UJ is a dual low-noise, precision JFET-input operational amplifier from Texas Instruments. It is designed for a wide range of instrumentation and high-precision analog applications.

Product Features and Performance

Dual-channel operational amplifier

Low input offset voltage of 1.5 mV

Low input bias current of 50 pA

High gain bandwidth product of 4 MHz

Wide supply voltage range of 9 V to 36 V

Low supply current of 1.5 mA per channel

High slew rate of 10 V/μs

Operating temperature range of -40°C to 85°C

Product Advantages

Excellent precision and low-noise performance

Wide operating voltage range for versatile applications

Low power consumption for energy-efficient designs

Robust temperature range for use in diverse environments

Key Technical Parameters

Manufacturer Part Number: OPA2131UJ

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

Mounting Type: Surface Mount

Number of Circuits: 2

Gain Bandwidth Product: 4 MHz

Voltage Supply Span (Min/Max): 9 V to 36 V

Current Supply: 1.5 mA per channel

Slew Rate: 10 V/μs

Voltage Input Offset: 1.5 mV

Amplifier Type: J-FET

Current Output / Channel: 25 mA

Current Input Bias: 50 pA

Quality and Safety Features

RoHS3 compliant for environmentally-friendly design

Reliable performance in a wide range of operating temperatures

Compatibility

Compatible with a variety of instrumentation and analog circuits

Application Areas

Suitable for a wide range of instrumentation and high-precision analog applications

Product Lifecycle

Active product, no indication of discontinuation

Several Key Reasons to Choose This Product

Excellent precision and low-noise performance

Wide operating voltage range for versatile applications

Low power consumption for energy-efficient designs

Robust temperature range for use in diverse environments

RoHS3 compliance for environmentally-friendly design