CS4202集成电路（IC）的编解码器规格书PDF中文资料

CS4202属于集成电路（IC）的编解码器。由凌云逻辑制造生产的CS4202编解码器编解码器是用于通过压缩和解压缩来转换数据的半导体器件。数据压缩可提高传输速度并减少存储空间。某些编解码器提供高达 32 位的分辨率，并且分别提供多达 6 个或 8 个模数转换器和数模转换器。除三角积分调制外，还有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 数据接口。

描述 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.

特性 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