Cirrus Logic

CS4340A-KSZ

CS4340A-KSZ Description

The CS4340A-KSZ is a high-performance, 24-bit digital-to-analog converter (DAC) designed for audio applications. Manufactured by Cirrus Logic Inc., this DAC offers exceptional audio quality and versatility, making it suitable for a wide range of audio systems. The CS4340A-KSZ features a dual supply voltage range of 3V to 3.6V and 5V, ensuring compatibility with various power sources. It is packaged in a tube format, which is ideal for surface mount applications, and has a moisture sensitivity level (MSL) of 3, allowing for a storage time of 168 hours before reflow soldering.

CS4340A-KSZ Features

• High Resolution: The CS4340A-KSZ boasts a 24-bit resolution, providing high-fidelity audio output with minimal quantization errors.
• High Sampling Rate: With a sampling rate of 192 kHz, this DAC ensures smooth and detailed audio reproduction, capturing the nuances of high-quality audio signals.
• Dual Supply Voltage: The dual supply voltage range of 3V to 3.6V and 5V offers flexibility in power supply options, making it suitable for a variety of applications.
• I2S Data Interface: The I2S interface simplifies the connection to digital audio processors, ensuring reliable and efficient data transfer.
• Surface Mount Compatibility: The surface mount design allows for easy integration into compact and high-density PCB layouts.
• Moisture Sensitivity Level: An MSL of 3 (168 hours) ensures the component remains stable and reliable during the manufacturing process.
• REACH Compliance: The CS4340A-KSZ is REACH unaffected, ensuring compliance with environmental and safety regulations.

CS4340A-KSZ Applications

The CS4340A-KSZ is ideal for applications requiring high-fidelity audio output. Its high resolution and sampling rate make it suitable for professional audio equipment, home theater systems, and high-end consumer electronics. The dual supply voltage and surface mount design further enhance its versatility, allowing it to be used in a wide range of devices, from portable audio players to studio monitors.

Conclusion of CS4340A-KSZ

The CS4340A-KSZ is a high-performance DAC that delivers exceptional audio quality and reliability. Its 24-bit resolution and 192 kHz sampling rate ensure detailed and accurate audio reproduction, making it a standout choice for audio applications. The dual supply voltage and surface mount design offer flexibility and ease of integration, while its REACH unaffected status ensures compliance with environmental regulations. Despite being marked as obsolete, the CS4340A-KSZ remains a valuable component for designers seeking high-fidelity audio solutions.