CS47048C-CQZ

The CS47048C-CQZ is a high-performance PCM Processor with integrated CODEC targeted. The CS470xx family is programmed using cirrus Logic’s proprietary GUI software development tool called DSP Composer.™ An audio processing chain is designed using a drag and drop interface. The tool then configures the CS470xx device through the SPI™/I²C® serial port. The firmware may be loaded from the ROM within the CS470xx device or it may be downloaded through the serial control port.

• Advanced delta-sigma converter architecture
• Single-ended or differential analog I/O
• Integrated multichannel, reassignable SRCs
• 350µW Low-power standby
• Excellent development tools to simply system design and provide faster time to market
• Easy to design - Most standard processing features and some third party algorithms in ROM
• Best in class analog performance and sound quality
• High level of integration enables small PCB footprint and lower system cost
• No external memory needed