Cirrus Logic

CS5361-KSZ

CS5361-KSZ Description

The CS5361-KSZ is a high-performance, 24-bit analog-to-digital converter (ADC) designed specifically for audio applications. Manufactured by Cirrus Logic Inc., this IC is part of the ADCs/DACs - Special Purpose ICs category and is known for its exceptional audio quality and precision. The CS5361-KSZ features a serial data interface, making it suitable for integration into various audio processing systems. It operates with a dual supply voltage of 3.3V and 5V, ensuring compatibility with both analog and digital voltage sources. The device is housed in a tube package and is rated for a moisture sensitivity level (MSL) of 3, allowing for a 168-hour exposure duration. Although the product is now obsolete, it remains a benchmark for high-fidelity audio conversion.

CS5361-KSZ Features

• High Resolution: The CS5361-KSZ boasts a 24-bit resolution, providing superior audio quality and precision. This high resolution ensures minimal quantization errors, resulting in clearer and more accurate audio reproduction.
• Fast Sampling Rate: With a sampling rate of 192 kHz, the CS5361-KSZ can capture high-frequency audio signals with ease. This high sampling rate is ideal for professional audio applications, such as studio recording and high-fidelity playback systems.
• Dual Voltage Supply: The device supports both 3.3V and 5V supply voltages, offering flexibility in system design. This dual supply capability ensures compatibility with a wide range of analog and digital circuits.
• Surface Mount Technology: The surface mount mounting type allows for efficient PCB integration, reducing the overall footprint and improving thermal performance.
• Compliance and Safety: The CS5361-KSZ is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental and safety standards. This compliance is crucial for manufacturers aiming to adhere to global regulations.
• Serial Data Interface: The serial data interface simplifies communication with microcontrollers and digital signal processors, making it easier to integrate into complex audio systems.

CS5361-KSZ Applications

The CS5361-KSZ is ideal for a variety of high-fidelity audio applications, including:

• Professional Audio Equipment: Studio mixers, digital audio workstations (DAWs), and high-end audio interfaces benefit from the CS5361-KSZ's high resolution and sampling rate, ensuring professional-grade audio quality.
• Home Theater Systems: The device's precision makes it suitable for high-definition home theater systems, where accurate audio reproduction is crucial for an immersive experience.
• Automotive Audio Systems: The CS5361-KSZ's robustness and high performance make it ideal for automotive audio systems, where it can handle the demanding environment of a vehicle while delivering high-quality sound.
• Portable Audio Devices: The compact size and surface mount design make it suitable for portable audio devices, such as high-fidelity portable music players and professional field recorders.

Conclusion of CS5361-KSZ

The CS5361-KSZ is a testament to Cirrus Logic Inc.'s commitment to high-quality audio solutions. Its 24-bit resolution and 192 kHz sampling rate set it apart from other ADCs, making it a preferred choice for applications requiring superior audio fidelity. Despite its obsolescence, the CS5361-KSZ remains a benchmark for audio ADCs, offering a unique combination of precision, flexibility, and compliance. For engineers and designers seeking a reliable and high-performance ADC for audio applications, the CS5361-KSZ is an excellent choice, even in its current status.