The Realtek ALC271X is a High Definition audio codec with 2+2 channel support and integrated digital microphone capabilities, often utilizing a 48-pin QFN package. Closely related to the ALC269 series, it features an extended operating temperature range and is designed to meet Microsoft Windows logo requirements. Detailed technical parameters for the ALC271X-VB6-CG variant are available at Realtek ALC269 DAC+ADC DClass audio codecdatasheet-16rd
Compatibility: It adheres to the Intel High Definition Audio Specification, which allows for multiple independent audio streams and high-resolution sound. alc271x datasheet
The ALC271X is fully compatible with Realtek’s Universal HD Audio Driver package. Operating systems supported include: The Realtek ALC271X is a High Definition audio
Additional Resources
Power Rails: It usually requires a 3.3V digital supply (DVDD) and a 5.0V analog supply (AVDD) for optimal audio fidelity. Common Use Cases You will most frequently find this chip in: Exact PLL configuration for non-48kHz sample rates
Identifying the hardware ID to find the correct legacy Realtek HD Audio Manager drivers. on a specific laptop model, or are you designing a circuit ALC271X-VB6-CG REALTEK Audio ICs - Jotrin Electronics
Related searches I can suggest: I'll provide a few related search-term suggestions for deeper research.