The WM1817GEB/RV(338S0506) is a highly integrated, low power audio codec designed by Cirrus Logic, possibly customized for Apple (indicated by the Apple part number 338S0506). It's optimized for portable audio applications, providing high-fidelity audio playback and recording capabilities. The codec supports various audio formats and sampling rates, making it suitable for a wide range of devices.

Applications

• Portable media players
• Mobile phones (likely Apple devices such as iPhones)
• Tablet computers (likely Apple iPads)
• Digital voice recorders
• Bluetooth headsets

Features

• High-performance stereo audio codec
• Low power consumption
• Integrated headphone amplifier
• Multiple audio input/output channels
• Support for various audio formats (e.g., MP3, AAC, WAV)
• Advanced power management features
• Flexible digital audio interface
• Apple specific customization (likely)

Benefits

• Enhanced audio quality for playback and recording
• Extended battery life in portable devices due to low power operation
• Reduced component count and board space due to high integration
• Simplified system design with flexible audio interface options
• Improved user experience with support for multiple audio formats
• Possible enhanced integration with Apple ecosystem

Technical Details

The WM1817GEB/RV(338S0506) includes features such as a stereo ADC (Analog-to-Digital Converter) and DAC (Digital-to-Analog Converter). It supports sampling rates up to 192kHz, providing high-resolution audio. The integrated headphone amplifier delivers clear and powerful audio to headphones. Power management features optimize power consumption based on the current audio activity. The digital audio interface is configurable to support various protocols, such as I2S and PCM. The Apple part number 338S0506 suggests it's a customized version for Apple products, potentially with specific features or optimizations tailored to their devices. The specific package type (GEB/RV) refers to a specific physical package and possibly tape & reel, impacting handling and mounting during manufacturing.