CS4339-KSZR

Digital To Analog Converters Overview

The CS4339-KSZR is a stereo digital-to-analog converter (DAC) manufactured by Cirrus Logic. It features a delta-sigma architecture with 24-bit resolution and supports sampling rates up to 96 kHz. The device operates on a single 5V supply, with a specified voltage range of 4.75 V to 5.5 V. It utilizes a serial interface for data input and is housed in an 8-pin SOIC package. Designed for surface-mount installation, it functions within a temperature range of -10°C to +70°C.

Digital To Analog Converters Feature Summary

• Stereo audio conversion using delta-sigma modulation
• Serial data interface compatibility
• Single-supply 5V operation

Digital To Analog Converters Applications

• Audio systems requiring 24-bit/96kHz performance
• Consumer electronics with limited board space
• Industrial audio equipment

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'R' against official documentation to confirm tape-and-reel packaging status, as datasheets may list tube variants. Confirm RoHS compliance details directly from the manufacturer's current environmental declarations. Check for any product change notifications regarding pinout or electrical specifications before finalizing procurement plans.

Digital To Analog Converters Selection Notes

Select this component when a compact 8-pin solution is required for stereo DAC applications. Ensure the design accommodates the 5V logic level requirements and serial interface timing constraints. Verify that the thermal characteristics of the SOIC-8 package meet the system's heat dissipation needs within the specified operating temperature range.

Digital To Analog Converters Part Context

This part belongs to the CS4339 series of high-performance audio DACs. It shares architectural similarities with other members like the CS4334 and CS4335 but differs in packaging and interface specifics. The series is known for integrating low-power analog circuits suitable for portable and desktop audio devices.

Digital To Analog Converters Replacement Considerations

The CS4339-KS is a tube-packaged variant of the same core device. Cross-reference with the CS4334-KSZ if I2S interface support is required instead of standard serial. Always verify pin compatibility and electrical parameters with updated datasheets before substitution.