The AK4386VT is a 24-bit, 192kHz stereo DAC (Digital-to-Analog Converter) from Asahi Kasei Microsystems (AKM). This high-performance DAC is designed for a wide range of audio applications, including CD players, DVD players, AV receivers, and digital audio workstations. It provides exceptional audio quality with low distortion and high dynamic range.

Applications:

• CD Players
• DVD Players
• AV Receivers
• Digital Audio Workstations (DAWs)
• High-Resolution Audio Players
• Sound Cards

Features:

• 24-bit resolution: Provides high-resolution audio conversion.
• 192kHz sampling rate: Supports high-frequency audio signals.
• Stereo DAC: Converts digital audio signals into analog stereo audio.
• Low distortion: Minimizes harmonic and intermodulation distortion for clean audio reproduction.
• High dynamic range: Delivers a wide dynamic range for realistic audio.
• Digital filter: Includes a digital filter for noise shaping and anti-aliasing.
• DSD support: Capable of processing Direct Stream Digital (DSD) audio signals.
• Multiple digital audio interfaces: Supports I2S, DSD, and other audio interfaces.

Benefits:

• Superior Audio Quality: Low distortion and high dynamic range ensure accurate and immersive audio reproduction.
• Versatile Application: Suitable for various audio systems due to its high resolution, sampling rate, and interface options.
• Enhanced Digital Filtering: Integrated digital filter reduces noise and improves audio clarity.
• DSD Compatibility: Supports DSD audio signals, enabling playback of high-resolution audio formats.
• Easy Integration: Multiple digital audio interfaces simplify integration with various audio processors and controllers.

Additional Details:

The AK4386VT operates from a 3.3V or 5V power supply. It is typically available in a TSSOP package. The DAC's performance is characterized by a THD+N (Total Harmonic Distortion plus Noise) of -94dB and a dynamic range of 112dB. It employs a delta-sigma modulation technique for high-performance audio conversion. The digital filter offers selectable roll-off characteristics, allowing for customization of the audio output. This DAC enables audio products to deliver high-fidelity sound experiences for audiophiles and casual listeners alike.