The AD1881AXST from Analog Devices Inc. is a highly integrated audio processor that is part of the SoundMAX® family, designed to deliver high-quality audio solutions for a wide range of applications. This advanced audio processor is an ideal choice for desktop and laptop computers, multimedia workstations, and other audio-intensive products.

Key Features

• High-Quality Audio Performance: With its 20-bit digital-to-analog converters (DACs) and 18-bit analog-to-digital converters (ADCs), the AD1881AXST ensures crystal-clear sound reproduction and recording quality.
• AC'97 2.1 Compliant: The device adheres to the AC'97 2.1 specification, ensuring compatibility with a wide range of audio codecs and enabling easy integration into existing systems.
• Integrated Stereo Headphone Amplifier: The built-in amplifier provides sufficient power for driving headphones directly, making it convenient for personal audio applications.
• Flexible Mixing: The AD1881AXST offers a variety of mixing capabilities, allowing users to adjust audio levels to their preference and ensuring optimal sound balance for different audio sources.
• Power Management: The device incorporates power management features that reduce power consumption, making it suitable for battery-powered devices.

Applications

The AD1881AXST is versatile and can be used in a range of audio applications, including:

• Desktop and Laptop Computers
• Multimedia Workstations
• Home Theater Systems
• Portable Audio Devices

Technical Specifications

The AD1881AXST offers robust technical specifications that cater to demanding audio requirements:

• Signal-to-Noise Ratio (SNR): >90 dB
• Total Harmonic Distortion (THD): <0.05%
• Sampling Rate: up to 48 kHz
• Operating Temperature Range: 0°C to 70°C

With its combination of high-fidelity audio processing, compatibility with industry standards, and integrated features, the AD1881AXST SoundMAX® Integrated Audio Processor from Analog Devices Inc. provides an exceptional audio experience for both end-users and system integrators alike.