Cirrus Logic

CS4265-DNZ

CS4265-DNZ Description

The CS4265-DNZ is a high-performance stereo audio codec designed by Cirrus Logic Inc., a leading manufacturer of advanced integrated circuits. This obsolete model is part of the Interface IC Chips category and is ideal for applications requiring high-quality audio processing. The CS4265-DNZ features a 24-bit resolution with a dynamic range of 104 dB for both ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters), ensuring superior audio clarity and precision.

CS4265-DNZ Features

• High Dynamic Range: The CS4265-DNZ boasts a dynamic range of 104 dB for both ADCs and DACs, providing exceptional audio quality and minimizing noise and distortion.
• Sigma Delta Modulation: This feature enhances the audio performance by reducing quantization errors, resulting in clearer and more accurate sound reproduction.
• Flexible Power Supply: The device operates with a digital and analog supply voltage range of 3.13V to 5.25V, offering compatibility with various power sources.
• Serial Data Interface: The serial interface simplifies integration into systems with minimal I/O requirements, reducing complexity and cost.
• Dual ADCs and DACs: Equipped with two ADCs and two DACs, the CS4265-DNZ supports stereo audio processing, making it suitable for high-fidelity applications.
• Surface Mount Packaging: The surface mount technology ensures easy integration into compact and space-constrained designs.
• Compliance and Safety: The CS4265-DNZ is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level: With an MSL rating of 2 (1 Year), the device is suitable for use in environments with varying humidity levels.

CS4265-DNZ Applications

The CS4265-DNZ is well-suited for a variety of applications where high-quality audio processing is essential. Its high dynamic range and 24-bit resolution make it ideal for professional audio equipment, high-end consumer electronics, and multimedia systems. Specific use cases include:

• Professional Audio Systems: Studio mixers, digital audio workstations, and professional recording equipment benefit from the CS4265-DNZ's superior audio performance.
• Consumer Electronics: High-fidelity home theater systems, soundbars, and portable audio devices can leverage the codec for enhanced audio quality.
• Multimedia Systems: The CS4265-DNZ is suitable for multimedia systems in educational, commercial, and industrial settings, providing clear and accurate sound reproduction.

Conclusion of CS4265-DNZ

The CS4265-DNZ by Cirrus Logic Inc. stands out as a high-performance stereo audio codec, offering a dynamic range of 104 dB and 24-bit resolution. Its sigma delta modulation and dual ADCs/DACs ensure precise audio processing, making it ideal for professional and consumer audio applications. Despite being obsolete, the CS4265-DNZ remains a reliable choice for systems requiring high-quality audio performance. Its compliance with environmental and safety standards further enhances its appeal for modern electronics.