Manufacturer Part Number
OPA1642AIDR
Manufacturer
Texas Instruments
Introduction
High-performance, precision operational amplifier (op amp) designed for audio applications
Product Features and Performance
Rail-to-rail input and output
High slew rate of 20V/μs
Low input offset voltage of 1mV
Low input bias current of 2pA
Dual-channel op amp in a single package
Wide supply voltage range from 4.5V to 36V
Product Advantages
Excellent audio performance
Versatile for various audio circuit designs
Compact 8-SOIC package for space-efficient PCB layout
Key Technical Parameters
Gain Bandwidth Product: 11MHz
Supply Current: 1.8mA per channel
Output Current: 36mA per channel
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
Reliable SOIC package construction
Compatibility
Suitable for a wide range of audio applications, including audio amplifiers, filters, and other signal conditioning circuits
Application Areas
High-fidelity audio equipment
Professional audio equipment
Consumer electronics with audio features
Product Lifecycle
Current product, not nearing discontinuation
Replacement and upgrade options available from Texas Instruments
Key Reasons to Choose This Product
Excellent audio performance with high slew rate and low offset voltage
Versatile dual-channel design for efficient circuit implementation
Wide supply voltage range for flexible power supply integration
Reliable SOIC package and RoHS3 compliance for quality assurance
Availability of replacement and upgrade options from the manufacturer