The WM8768EDS is a high-performance stereo audio DAC (Digital-to-Analog Converter) from Cirrus Logic. It is designed for high-fidelity audio applications where excellent audio quality and low power consumption are essential. This DAC supports a wide range of audio formats and sampling rates, making it a versatile choice for various consumer and professional audio products.

Applications:

• Portable media players
• Home theater systems
• AV receivers
• Sound cards
• USB audio interfaces

Features:

• High-performance stereo DAC
• Supports sampling rates up to 192kHz
• Low power consumption
• Advanced multi-bit delta-sigma modulator
• Integrated digital interpolation filter
• Hardware volume control
• I2S interface for digital audio input
• Flexible clocking options
• Single-ended analog outputs

Benefits:

• Exceptional Audio Quality: Delivers clear, detailed, and accurate audio reproduction.
• Energy Efficiency: Low power consumption extends battery life in portable devices.
• Versatile Connectivity: Compatible with a wide range of audio sources and systems via its I2S interface.
• Simplified Design: Integrated features reduce the need for external components, streamlining the design process.
• Precise Volume Adjustment: Hardware volume control provides accurate and repeatable level settings.

The WM8768EDS utilizes an advanced multi-bit delta-sigma modulator architecture to achieve high dynamic range and low distortion. It also incorporates a digital interpolation filter to further enhance audio quality. This DAC supports high-resolution audio formats, ensuring compatibility with modern audio sources. Its single-ended analog outputs simplify connectivity to downstream audio processing circuits. The flexible clocking options allow for easy integration into various system designs.

Specifications:

• DAC Type: Stereo
• Sample Rate: Up to 192 kHz
• Interface: I2S
• THD+N: -90dB
• Dynamic Range: 106dB