CS4339-KSZ

Digital To Analog Converters Overview

The CS4339-KSZ is a stereo audio digital-to-analog converter manufactured by Cirrus Logic. It features two converters with an 18-bit resolution and operates via a serial interface. The device is housed in an 8-pin SOIC package designed for surface mount installation. It functions within a supply voltage range of 4.75 V to 5.5 V and supports operating temperatures from -10°C to +70°C. This component belongs to the CS4339 series and is classified under Audio D/A Converter ICs.

Digital To Analog Converters Feature Summary

• Stereo audio conversion capability
• Serial data interface support
• Integrated delta-sigma architecture

Digital To Analog Converters Applications

• Audio systems requiring stereo DAC functionality
• Consumer electronics utilizing serial audio interfaces
• Embedded audio processing units

Digital To Analog Converters Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors, as the CS4339-KSZ is listed as an end-of-life product. Confirm RoHS compliance status and moisture sensitivity levels prior to integration. Check for recent Product Change Notifications regarding labeling or packaging updates to ensure compatibility with current manufacturing standards.

Digital To Analog Converters Selection Notes

Select this component when an 18-bit resolution and serial interface are required for stereo audio applications. Ensure the design accommodates the 8-pin SOIC footprint and the specified 4.75 V to 5.5 V power supply range. Consider the industrial temperature range limits if the application environment exceeds standard commercial specifications.

Digital To Analog Converters Part Context

This part is part of the Cirrus Logic CS4339 series, which includes various audio DAC options. It shares architectural similarities with other models in the family but is distinct in its specific pinout, resolution, and interface configuration. The K suffix typically denotes a specific package variant within the broader product line.

Digital To Analog Converters Replacement Considerations

As the CS4339-KSZ is discontinued, evaluate alternative stereo DACs from Cirrus Logic that offer compatible serial interfaces and similar pin configurations. Verify electrical parameters such as supply voltage and resolution to ensure seamless integration into existing designs without significant circuit modifications.