The CS8416, manufactured by Cirrus Logic Inc., is a low-jitter digital audio interface transceiver. It is commonly used to transmit and receive digital audio data in a variety of audio equipment. This chip supports several industry-standard formats, making it a versatile solution for interfacing between different audio devices.

Applications

• Digital audio receivers (DARs)
• Digital audio transmitters (DATs)
• Audio mixing consoles
• Digital signal processors (DSPs)
• A/V receivers

Features

• Supports S/PDIF, AES/EBU, and IEC60958 digital audio formats
• Low-jitter clock recovery
• Integrated PLL (Phase-Locked Loop)
• Multiple input and output channels
• Sampling frequency range up to 192 kHz
• 24-bit audio data support

Benefits

• High-quality digital audio transmission and reception
• Reduced jitter for improved audio clarity
• Flexible interface options for various audio devices
• Easy integration into existing audio systems
• Supports high-resolution audio formats
• Reliable and stable performance

Additional Details

The CS8416 utilizes a sophisticated phase-locked loop (PLL) to recover the clock signal from the incoming digital audio stream. This PLL is designed to minimize jitter, ensuring a clean and accurate audio signal. The device supports a wide range of sampling frequencies, up to 192 kHz, allowing it to handle high-resolution audio formats. It supports 24-bit audio data, providing a wide dynamic range. The CS8416's versatility stems from its support for multiple digital audio formats, including S/PDIF, AES/EBU, and IEC60958. This allows it to interface with a wide variety of audio equipment, regardless of the specific format used. It is often used in applications where a reliable and high-quality digital audio interface is required.

The CS8416 is a popular choice for audio equipment manufacturers due to its performance and ease of integration. Its ability to reduce jitter and support high-resolution audio formats makes it suitable for demanding audio applications. The integrated PLL simplifies the design process and reduces the number of external components required. Overall, the CS8416 provides a robust and cost-effective solution for digital audio interfacing.