Description

The CS4202 is an AC ’97 2.2 compliant stereo audio codec designed for PC multimedia systems. It uses industry leading delta-sigma and mixed signal technology. This advanced technology and these features are designed to help enable the design of PC 99 and PC 2001 compliant high-quality audio systems for desktop, portable, and entertainment PCs.

Features

● AC ’97 2.2 Compliant

● Exceeds the Microsoft? PC 2001 Audio Performance Requirements

● Integrated High-Performance Headphone Amplifier

● On-chip PLL for use with External Clock Sources

● Integrated High-Performance Microphone Pre-Amplifier

● Automatic Jack Sense through GPIO

● BIOS-Driver Interface for Audio Feature Configuration through Software

● S/PDIF Digital Audio Output

● I2S Serial Digital Outputs Enable Cost Effective Six Channel Applications

● Independent Simultaneous S/PDIF and Six Channel Audio Playback

● 20-bit Stereo Digital-to-Analog Converters

● 18-bit Stereo Analog-to-Digital Converters

● Sample Rate Converters

● Three Analog Line-level Stereo Inputs

● High Quality Pseudo-Differential CD Input

● Two Analog Line-level Mono Inputs

● Dual Microphone Inputs

● Stereo and Mono Line-level Outputs

● Extensive Power Management Support

CS4202屬于集成電路（IC） > 編解碼器。凌云邏輯制造生產(chǎn)的CS4202編解碼器編解碼器是用于通過壓縮和解壓縮來轉換數(shù)據(jù)的半導體器件。數(shù)據(jù)壓縮可提高傳輸速度并減少存儲空間。某些編解碼器提供高達 32 位的分辨率，并且分別提供多達 6 個或 8 個模數(shù)轉換器和數(shù)模轉換器。除三角積分調制外，還有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 數(shù)據(jù)接口。