The AK4182VN is a high-performance 24-bit digital audio interface transmitter manufactured by AKM Semiconductor Inc. It is designed to transmit high-quality digital audio signals, typically used in professional audio equipment, audio interfaces, and digital mixing consoles. It supports various audio formats and sample rates, ensuring compatibility with a wide range of audio devices.

Applications

• Digital Mixing Consoles
• Audio Interfaces
• Digital Audio Workstations (DAWs)
• Professional Audio Recorders
• AV Receivers

Features

• 24-bit Resolution: Provides high-fidelity audio transmission.
• Supports Multiple Audio Formats: Including I2S, TDM, and DSD.
• High Sample Rate Support: Up to 192 kHz.
• Low Jitter: Ensures accurate audio reproduction.
• Integrated PLL: Simplifies clocking requirements.

Benefits

• Superior Audio Quality: The 24-bit resolution and low jitter contribute to clear and accurate audio reproduction, essential for professional audio applications.
• Versatile Connectivity: Supports multiple audio formats, ensuring compatibility with a wide range of audio devices and systems.
• Simplified System Design: The integrated PLL simplifies the clocking requirements, reducing the need for external clock sources and simplifying the overall system design.
• Robust Performance: Designed for professional audio environments, ensuring reliable and stable performance.
• Cost-Effective Solution: Offers a high level of performance at a competitive price point.

Technical Specifications

The AK4182VN supports sample rates up to 192kHz and word lengths up to 24 bits. It has a low output jitter typically around 50ps. It supports I2S, LJ, RJ, TDM and DSD output formats. It operates on a single 3.3V power supply. Specific pinouts and electrical characteristics can be found in the device's datasheet. The package is commonly a VQFN.