The AKM4381VT is a high-performance 24-bit stereo DAC (Digital-to-Analog Converter) manufactured by Asahi Kasei Microsystems (AKM). It is designed for high-end audio applications requiring exceptional audio quality and dynamic range. This DAC integrates advanced features for achieving low distortion and noise, making it suitable for professional and consumer audio equipment.

Applications

• High-end audio systems
• AV receivers
• CD players
• DVD players
• Digital audio workstations (DAWs)
• Professional recording equipment

Features

• 24-bit resolution: Ensures high fidelity audio reproduction.
• Stereo DAC: Provides two channels for stereo output.
• High SNR (Signal-to-Noise Ratio): Delivers clear audio with minimal background noise.
• Low THD+N (Total Harmonic Distortion + Noise): Minimizes distortion for accurate sound reproduction.
• Sampling rates up to 192 kHz: Supports high-resolution audio formats.
• Integrated digital filter: Reduces aliasing and improves audio quality.
• Various output formats: Offers flexibility in connecting to different audio systems.
• Low power consumption: Suitable for portable and energy-efficient devices.

Benefits

• Superior audio quality: Enables faithful reproduction of audio signals with minimal distortion and noise.
• Enhanced dynamic range: Captures subtle details and nuances in the audio.
• Versatile application: Suitable for a wide range of audio devices and systems.
• Improved listening experience: Delivers immersive and high-fidelity sound for audiophiles and professionals.
• Reliable performance: Ensures consistent and stable operation in demanding audio environments.

The AKM4381VT utilizes advanced delta-sigma modulation techniques to achieve its high performance. It also incorporates a digital filter to further reduce noise and distortion. This DAC is designed for easy integration into audio systems, offering various output formats and control interfaces. With its exceptional audio quality and versatile features, the AKM4381VT is an excellent choice for applications requiring high-fidelity audio reproduction.

Technical Specifications:

• Resolution: 24-bit
• Number of Channels: 2 (Stereo)
• Sampling Frequency: Up to 192 kHz
• SNR: Typically 112 dB
• THD+N: Typically -95 dB
• Power Supply Voltage: 3.0V to 5.5V
• Package: VQFN