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CS4350-CNZR

CS4350-CNZR Description

The CS4350-CNZR is a high-performance, 24-bit digital-to-analog converter (DAC) designed for audio applications. Manufactured by Cirrus Logic Inc., this device offers exceptional audio quality and versatility, making it ideal for a variety of professional and consumer electronics. The CS4350-CNZR features a SPI data interface, allowing for seamless integration into systems requiring high-speed data transmission. It is available in a surface-mount package, specifically a 24QFN, which is suitable for compact and space-constrained designs. The device operates on a single supply voltage, simplifying power management and reducing the complexity of the power supply design.

CS4350-CNZR Features

• High Resolution and Sampling Rate: The CS4350-CNZR boasts a 24-bit resolution and a sampling rate of up to 192 kHz, ensuring high-fidelity audio reproduction. This high resolution and sampling rate enable the device to handle high-quality audio signals with minimal distortion and noise.
• SPI Data Interface: The SPI interface provides a fast and efficient means of data communication, making it suitable for applications requiring real-time audio processing.
• Single Supply Operation: The device operates on a single supply voltage, simplifying power supply design and reducing the overall complexity of the system.
• Surface Mount Packaging: The 24QFN package is ideal for surface-mount technology (SMT) applications, providing a compact and reliable solution for modern electronics.
• Compliance and Safety: The CS4350-CNZR is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• 2-Channel DAC: The device supports two channels, allowing for stereo audio output, which is essential for applications requiring high-quality audio playback.

CS4350-CNZR Applications

The CS4350-CNZR is well-suited for a variety of applications where high-quality audio reproduction is critical. Some specific use cases include:

• Professional Audio Equipment: The high resolution and sampling rate make it ideal for professional audio mixers, studio monitors, and high-end audio interfaces.
• Consumer Electronics: The compact size and surface-mount packaging make it suitable for portable audio devices, such as high-fidelity MP3 players and portable DACs.
• Automotive Audio Systems: The robustness and reliability of the device make it suitable for in-car entertainment systems, where high-quality audio is increasingly demanded.
• Home Theater Systems: The CS4350-CNZR can be used in home theater systems to provide high-quality audio output for an immersive entertainment experience.

Conclusion of CS4350-CNZR

The CS4350-CNZR from Cirrus Logic Inc. stands out as a high-performance DAC tailored for audio applications. Its 24-bit resolution and 192 kHz sampling rate ensure exceptional audio quality, while the SPI interface and single supply operation simplify integration into various systems. The device's compliance with REACH and ROHS3 standards, along with its moisture sensitivity level of 1, make it a reliable choice for both professional and consumer electronics. Although the product is now obsolete, its legacy continues to influence the design of modern audio DACs. For applications requiring high-fidelity audio reproduction, the CS4350-CNZR remains a benchmark in performance and reliability.