Manufacturer Part Number
OPA1679IRUMR
Manufacturer
Texas Instruments
Introduction
Quad operational amplifier (op-amp) with high performance and low power
Product Features and Performance
16 MHz gain-bandwidth product
Rail-to-rail output
Excellent DC and AC characteristics
Low noise: 18 nV/√Hz
Low input bias current: 10 pA
High slew rate: 9 V/μs
Wide supply voltage range: 4.5 V to 36 V
Low quiescent current: 2 mA per channel
Product Advantages
Ideal for audio and instrumentation applications
Suitable for battery-powered and portable equipment
Provides four independent op-amps in a single package
Key Technical Parameters
Supply voltage range: 4.5 V to 36 V
Output current per channel: 50 mA
Input offset voltage: 500 μV
Operating temperature range: -40°C to 85°C
Quality and Safety Features
RoHS3 compliant
16-WQFN (4x4) package with exposed pad for thermal management
Compatibility
Compatible with a wide range of electronic systems and devices
Application Areas
Audio equipment
Instrumentation and measurement systems
Battery-powered and portable devices
Product Lifecycle
Active product, not nearing discontinuation
Replacement and upgrade options available from Texas Instruments
Key Reasons to Choose This Product
High performance and low power for audio and instrumentation applications
Flexible supply voltage range and wide operating temperature range
Compact 16-WQFN package with four independent op-amps
Excellent DC and AC characteristics, including low noise and high slew rate
Suitable for battery-powered and portable equipment