CS4201中文资料凌云逻辑数据手册PDF规格书

描述 Description

The CS4201 is an AC ’97 2.1 compliant stereo audio codec designed for PC multimedia systems. It uses industry leading CrystalClear® 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

● Integrated High-Performance Headphone Amplifier

● On-chip PLL for use with External Clock Sources

● Sample Rate Converters

● S/PDIF Digital Audio Output

● AC ’97 2.1 Compliant

● 20-bit Stereo Digital-to-Analog Converters

● 18-bit Stereo Analog-to-Digital Converters

● Three Analog Line-level Stereo Inputs for LINE IN, VIDEO, and AUX

● Two Analog Line-level Mono Inputs for Modem and PC Beep

● Dual Microphone Inputs

● High Quality Pseudo-Differential CD Input

● Integrated High-Performance Microphone Pre-Amplifier

● Separate Stereo Line-level Output

● Extensive Power Management Support

● Meets or Exceeds the Microsoft® PC 99 and PC 2001 Audio Performance Requirements

● CrystalClear® 3D Stereo Enhancement

● I2S Serial Digital Outputs Enable Cost Effective Six Channel Applications