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CS4297A-JQ

数据手册.pdf
Cirrus Logic 思睿逻辑 电子元器件分类

CrystalClear SoundFusion Audio Codec 97

Description

The CS4297A is an AC ’97 2.1 compatible stereo audio codec designed for PC multimedia systems. Using the industry leading CrystalClear delta-sigma and mixed signal technology, the CS4297A enables the design of PC 99-compliant desktop, portable, and entertainment PCs.

Coupling the CS4297A with a PCI audio accelerator or core logic supporting the AC ’97 interface, implements a cost effective, superior quality, audio solution. The CS4297A surpasses PC 99 and AC ’97 2.1 audio quality standards.

Features

• AC ’97 2.1 Compatible

• Industry Leading Mixed Signal Technology

• 20-bit Stereo Digital-to-Analog Converters

• 18-bit Stereo Analog-to-Digital Converters

• Four Analog Line-level Stereo Inputs for LINE_IN, CD, VIDEO, and AUX

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

• Dual Stereo Line-level Outputs for LINE_OUT and ALT_LINE_OUT

• Dual Microphone Inputs

• High Quality Pseudo-Differential CD Input

• Extensive Power Management Support

• Meets or Exceeds the Microsoft PC 99 Audio Performance Requirements

• S/PDIF Digital Audio Output

• CrystalClear 3D Stereo Enhancement

CS4297A-JQ中文资料参数规格
封装参数

封装 LFQFP

外形尺寸

封装 LFQFP

其他

产品生命周期 Obsolete

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

CS4297A-JQ引脚图与封装图
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