OPA1641AIDGKR - Texas Instruments

Manufacturer Part Number

OPA1641AIDGKR

Manufacturer

Texas Instruments

Introduction

High-performance, low-noise audio operational amplifier

Designed for audio and high-fidelity applications

Product Features and Performance

Wide supply voltage range of 4.5V to 36V

Low noise: 3.9 nV/√Hz

High gain bandwidth: 11 MHz

High slew rate: 20V/μs

Low input bias current: 2pA

Rail-to-rail input and output

Excellent DC precision with 1mV offset voltage

Product Advantages

Optimal performance for high-fidelity audio applications

Wide operating voltage range for versatile use

Low noise and high bandwidth enable high-quality signal processing

Precise DC performance for minimal distortion

Key Technical Parameters

Supply Voltage Range: 4.5V to 36V

Gain Bandwidth Product: 11 MHz

Slew Rate: 20V/μs

Input Offset Voltage: 1mV

Input Bias Current: 2pA

Output Current: 36mA

Quality and Safety Features

ROHS3 compliant

8-VSSOP package for small size and surface mount compatibility

Compatibility

Suitable for a variety of audio and instrumentation applications

Application Areas

High-fidelity audio equipment

Precision analog signal processing

Instrumentation and test equipment

Product Lifecycle

Active product, not nearing discontinuation

Replacements and upgrades available from Texas Instruments

Key Reasons to Choose This Product

Excellent audio performance with low noise and high bandwidth

Wide operating voltage range for versatility

Precise DC characteristics for minimal distortion

Small footprint 8-VSSOP package for space-constrained designs

Reliable quality and compliance with ROHS3 standards