The AD1980XST from Analog Devices Inc. is a high-fidelity, AC'97 2.3 compatible stereo audio codec designed for multimedia applications. This advanced audio processing integrated circuit (IC) is part of the SoundMAX® family, renowned for providing crystal-clear sound and robust feature sets for both consumer and professional audio markets.

Key Features:

• High-Quality Audio Performance: With its 20-bit DAC and ADC resolution, the AD1980XST delivers exceptional sound quality, ensuring an immersive listening experience for end-users.
• Multiple Codec Extensions: The device supports various codec extensions, including a 3D stereo enhancement that brings a virtual surround sound experience to stereo headphones or speakers.
• Integrated Stereo Headphone Amplifiers: Equipped with built-in amplifiers, it can directly drive headphones, providing a convenient and high-quality personal audio solution.
• Flexible Mixing, Muting, and Gain Functions: Users can enjoy a customizable audio experience with extensive mixing, muting, and gain control options.
• Power Management: The AD1980XST incorporates power management capabilities that help reduce power consumption, making it suitable for energy-efficient applications.

Applications:

The AD1980XST is ideal for an array of applications, including:

• Desktop and notebook PCs
• Workstations
• Audio and video conferencing systems
• Home theater systems
• Automotive audio systems

Technical Specifications:

Parameter Specification Resolution 20-bit DAC/ADC AC'97 Version 2.3 Compatible Sampling Rate Up to 48 kHz Power Supply 3.3V Analog, 5V Digital

With its superior audio performance and versatile features, the AD1980XST from Analog Devices Inc. is a top choice for designers looking to incorporate high-quality audio into their products. Its integration of advanced technologies ensures that it meets the rigorous demands of today's multimedia applications.