CS4205集成電路（IC）的編解碼器規(guī)格書PDF中文資料

CS4205屬于集成電路（IC）的編解碼器。由凌云邏輯制造生產(chǎn)的CS4205編解碼器編解碼器是用于通過壓縮和解壓縮來轉(zhuǎn)換數(shù)據(jù)的半導(dǎo)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(zhuǎn)換器和數(shù)模轉(zhuǎn)換器。除三角積分調(diào)制外，還有 I2C、I2S、SPI、串行、HDA、S/DIF、PCM、USB、AC'97 和 SLIMbus 數(shù)據(jù)接口。

Description

The CS4205 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. The CS405 is the first Cirrus AC ’97 audio codec to feature digital centric mixing and digital effects. 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

● Integrated Asynchronous I2S Input Port

(ZV Port)

● Integrated High-Performance Microphone

Pre-Amplifier

● Integrated Digital Effects Processing for Bass

and Treble Response

● Digital Docking Including an I2S Output, 3

Synchronous I2S Inputs

● Performance Oriented Digital Mixer

● SRS 3D Stereo Enhancement

● On-chip PLL for use with External Clock

Sources

● Dedicated Microphone Analog-to-Digital

Converter

● Sample Rate Converters

● S/PDIF Digital Audio Output

● AC ’97 2.1 Compliant

● PC Beep Bypass

● 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

● High Quality Pseudo-Differential CD Input

● Extensive Power Management Support

● Meets or Exceeds the Microsoft? PC 99 and

PC 2001 Audio Performance Requirements