The OPA1679IRUMT from Texas Instruments is a state-of-the-art audio operational amplifier designed for a wide range of audio applications. This high-performance device is well-suited for professional audio equipment, audiophile-grade amplifiers, studio monitors, and other applications where sound quality is paramount.

Key Features

• Low Distortion: The OPA1679IRUMT features ultra-low harmonic distortion plus noise (HD+N), which ensures pristine audio reproduction and clarity.
• High Bandwidth: With a wide bandwidth, this op-amp can handle a broad spectrum of audio frequencies, making it versatile for various audio processing tasks.
• Low Noise: The device boasts a low noise density, which minimizes background hiss and hum, preserving the integrity of the audio signal.
• SoundPlus™ Technology: Incorporating Texas Instruments' proprietary SoundPlus™ technology, the OPA1679IRUMT offers an exceptional audio experience with high fidelity.
• Multiple Package Options: Available in different packaging options, the OPA1679IRUMT can be integrated into a variety of designs, offering flexibility for PCB layouts.

Applications

• Professional Audio Equipment
• High-End Consumer Audio Systems
• Studio Monitors
• Mixing Consoles
• Active Filters
• Analog and Digital Mixing Boards

Technical Specifications

The OPA1679IRUMT operates over a wide supply range from ±2.25V to ±18V, or +4.5V to +36V on a single supply, and is stable with capacitive loads up to 150 pF. The device is offered in a compact VQFN package, making it suitable for space-constrained applications without compromising performance.

Quality and Reliability

As with all Texas Instruments products, the OPA1679IRUMT is manufactured to high standards of quality and reliability. This audio op-amp is designed to meet the rigorous demands of professional audio applications, ensuring long-term performance and stability.