Cirrus Logic

CS8405A-CZZ

CS8405A-CZZ Description

The CS8405A-CZZ is a specialized Audio Transmitter IC designed for digital audio interfacing applications. Manufactured by Cirrus Logic Inc., this obsolete product offers robust performance and reliability in a compact 28TSSOP package. The CS8405A-CZZ is engineered to handle a wide range of audio frequencies, from 8kHz to 108kHz, making it suitable for high-fidelity audio transmission. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply configurations. The device supports both I2C and SPI interfaces, providing flexibility in system design and integration.

CS8405A-CZZ Features

• Audio Transmission Capabilities: The CS8405A-CZZ is designed to transmit high-quality audio signals with a frequency range of 8kHz to 108kHz, ensuring clear and precise audio output.
• Dual Channel Support: With two channels, this IC can handle stereo audio signals, making it ideal for applications requiring high-fidelity audio transmission.
• Flexible Interface Options: The inclusion of both I2C and SPI interfaces allows for seamless integration into various digital systems, enhancing its versatility.
• Surface Mount Technology: The surface mount mounting type ensures easy installation and integration into compact and space-constrained designs.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the CS8405A-CZZ is suitable for environments with moderate humidity, ensuring long-term reliability.
• Compliance and Safety: The CS8405A-CZZ is REACH unaffected, ensuring compliance with environmental and safety regulations.
• Packaging: The tube packaging option facilitates efficient handling and storage, reducing the risk of damage during transportation.

CS8405A-CZZ Applications

The CS8405A-CZZ is well-suited for a variety of digital audio interfacing applications, including:

• High-Fidelity Audio Systems: Ideal for transmitting high-quality audio signals in home and professional audio systems.
• Digital Audio Interfaces: Perfect for applications requiring reliable and efficient digital audio transmission, such as digital mixing consoles and audio processing units.
• Consumer Electronics: Suitable for integration into consumer electronics products that require robust audio interfacing capabilities, such as DVD players, Blu-ray players, and digital audio recorders.
• Professional Audio Equipment: Can be utilized in professional audio equipment where high-fidelity audio transmission is critical, such as studio monitors and live sound systems.

Conclusion of CS8405A-CZZ

The CS8405A-CZZ from Cirrus Logic Inc. stands out as a reliable and versatile Audio Transmitter IC, offering a wide range of features and benefits for digital audio interfacing applications. Its support for both I2C and SPI interfaces, combined with its dual-channel capabilities and wide frequency range, make it an ideal choice for high-fidelity audio transmission. Despite its obsolete status, the CS8405A-CZZ remains a valuable component for engineers and designers seeking robust audio interfacing solutions. Its compliance with environmental regulations and moisture sensitivity level further enhance its suitability for various applications.