The Cirrus Logic CS4328-BP is a stereo D/A converter (DAC). It is a high-performance, low-power integrated circuit designed for audio applications. The BP suffix likely denotes a specific package or feature set.

Applications

• Portable audio players
• CD players
• DVD players
• Home theater systems
• Set-top boxes

Features

• Stereo D/A converter
• High performance audio
• Low power consumption
• Oversampling digital filter
• Analog output drivers
• Various output formats

Benefits

• High fidelity audio reproduction
• Extended battery life in portable devices
• Reduced system cost and complexity
• Improved audio quality
• Flexibility in system design

Details

The CS4328-BP provides high-quality audio conversion, transforming digital audio data into analog signals suitable for playback. It typically incorporates features such as oversampling digital filtering to reduce noise and distortion, and analog output drivers to provide a robust signal to external audio amplifiers or headphones. It also supports various output formats, allowing for flexibility in system design.

Technical Specifications (Typical): The CS4328-BP typically supports a variety of sampling rates, such as 32kHz, 44.1kHz, 48kHz, 96kHz, and potentially higher. Resolution is often 24-bit. The signal-to-noise ratio (SNR) and total harmonic distortion plus noise (THD+N) are important specifications for audio performance and are usually quite high for this component. The datasheet will provide exact specifications. Power consumption is relatively low.

Package: DIP or SOIC, depending on the variant.