The CS47L52B-CWZR is a low-power, high-performance audio codec manufactured by Cirrus Logic. This codec is designed for portable audio devices, smartphones, tablets, and other applications where high-quality audio playback and recording are required. It integrates various audio processing functions, such as digital-to-analog conversion (DAC), analog-to-digital conversion (ADC), headphone amplifiers, and microphone preamplifiers.

Applications:

• Smartphones
• Tablets
• Portable audio players
• Bluetooth speakers
• Gaming consoles
• Voice assistants
• Headsets

Features:

• High-resolution audio playback and recording
• Low power consumption
• Integrated headphone amplifier
• Integrated microphone preamplifier
• Digital signal processing (DSP) capabilities
• I2S/PCM audio interface
• Small package size

Benefits:

• Excellent audio quality for immersive listening experience
• Extended battery life in portable devices
• Simplified system design with integrated functions
• Enhanced voice communication clarity
• Flexible audio processing capabilities
• Easy integration with various audio systems
• Space-saving design for compact devices

Additional Details:

The CS47L52B-CWZR codec typically features a high signal-to-noise ratio (SNR) and low total harmonic distortion (THD), ensuring clean and accurate audio signals. The integrated headphone amplifier delivers sufficient power to drive a wide range of headphones. The integrated microphone preamplifier provides low-noise amplification for clear voice recording. The digital signal processing (DSP) capabilities allow for advanced audio processing functions, such as equalization, noise reduction, and echo cancellation. The I2S/PCM audio interface simplifies communication with microcontrollers and other audio devices. The small package size allows for easy integration into compact electronic devices. The exact specifications, such as the SNR, THD, power consumption, and supported sampling rates, can be found in the product datasheet provided by Cirrus Logic. The "-CWZR" suffix may indicate a specific package type or performance grade. This codec is commonly used in a wide range of portable audio devices to provide high-quality audio playback and recording capabilities.

The CS47L52B-CWZR is a versatile and high-performance audio codec ideal for portable audio applications.