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CS8421 PDF预览

CS8421

更新时间: 2024-01-08 10:41:17
品牌 Logo 应用领域
凌云 - CIRRUS 转换器
页数 文件大小 规格书
36页 648K
描述
32-bit, 192 kHz Asynchronous Sample Rate Converter

CS8421 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:TSSOP包装说明:TSSOP, TSSOP20,.25
针数:20Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.04
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:R-PDSO-G20
长度:6.5 mm湿度敏感等级:3
功能数量:1端子数量:20
最高工作温度:105 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:2.5,3.3/5 V认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Other Consumer ICs
最大供电电压 (Vsup):2.62 V最小供电电压 (Vsup):2.38 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

CS8421 数据手册

 浏览型号CS8421的Datasheet PDF文件第2页浏览型号CS8421的Datasheet PDF文件第3页浏览型号CS8421的Datasheet PDF文件第4页浏览型号CS8421的Datasheet PDF文件第5页浏览型号CS8421的Datasheet PDF文件第6页浏览型号CS8421的Datasheet PDF文件第7页 
CS8421  
32-bit, 192 kHz Asynchronous Sample Rate Converter  
z Flexible 3-Wire Serial Digital Audio Input and  
Output Ports  
z Master and Slave Modes for Both Input and  
Output  
z Bypass Mode  
z Time Division Multiplexing (TDM) Mode  
z Attenuates Clock Jitter  
z Multiple Part Outputs are Phase Matched  
z Linear Phase FIR Filter  
Features  
z 175 dB Dynamic Range  
z –140 dB THD+N  
z No Programming Required  
z No External Master Clock Required  
z Supports Sample Rates up to 211 kHz  
z Input/Output Sample Rate Ratios from 7.5:1  
to 1:8  
z Master Clock Support for 128 x f , 256 x f ,  
s
s
z Automatic Soft Mute/Unmute  
z +2.5 V Digital Supply (VD)  
z +3.3 V or 5.0 V Digital Interface (VL)  
384 x f , and 512 x f (Master Mode)  
s
s
z 16, 20, 24, or 32-bit Data I/O  
z 32-bit Internal Signal Processing  
z Dither Automatically Applied and Scaled to  
z Space Saving 20-pin TSSOP and QFN  
Packages  
Output Resolution  
I
RST  
BYPASS  
Level Translators  
TDM_IN  
SDOUT  
OSCLK  
OLRCK  
SDIN  
Time  
Serial  
Audio  
Input  
Serial  
Audio  
Output  
Varying  
Digital  
Filters  
Data  
ISCLK  
ILRCK  
Data  
Data  
Sync Info  
Sync Info  
Digital  
PLL  
SRC_UNLOCK  
MCLK_OUT  
MS_SEL  
SAIF  
Clock  
Generator  
Serial  
Port  
Mode  
Decoder  
SAOF  
3.3 V or 5.0 V (VL)  
2.5 V (VD)  
GND  
XTI  
XTO  
This document contains information for a new product.  
Cirrus Logic reserves the right to modify this product without notice.  
Preliminary Product Information  
Copyright © Cirrus Logic, Inc. 2005  
JAN ‘05  
DS641PP1  
http://www.cirrus.com  
(All Rights Reserved)  
1

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