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CS42418-CQ PDF预览

CS42418-CQ

更新时间: 2024-11-09 20:07:59
品牌 Logo 应用领域
凌云 - CIRRUS 商用集成电路
页数 文件大小 规格书
68页 1066K
描述
Consumer Circuit, CMOS, PQFP64, LQFP-64

CS42418-CQ 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:LFQFP, QFP64,.47SQ,20
针数:64Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.88
商用集成电路类型:CONSUMER CIRCUITJESD-30 代码:S-PQFP-G64
JESD-609代码:e0长度:10 mm
功能数量:1端子数量:64
最高工作温度:70 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP64,.47SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3,5 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Other Consumer ICs
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmBase Number Matches:1

CS42418-CQ 数据手册

 浏览型号CS42418-CQ的Datasheet PDF文件第2页浏览型号CS42418-CQ的Datasheet PDF文件第3页浏览型号CS42418-CQ的Datasheet PDF文件第4页浏览型号CS42418-CQ的Datasheet PDF文件第5页浏览型号CS42418-CQ的Datasheet PDF文件第6页浏览型号CS42418-CQ的Datasheet PDF文件第7页 
CS42418  
110 dB, 192 kHz 8-Ch Codec with PLL  
Features  
General Description  
The CS42418 CODEC provides two analog-to-digital and eight  
digital-to-analog Delta-Sigma converters, as well as an inte-  
grated PLL, in a 64-pin LQFP package.  
z Eight 24-bit D/A, two 24-bit A/D converters  
z 110 dB DAC / 114 dB ADC dynamic range  
z -100 dB THD+N  
z System sampling rates up to 192 kHz  
z Integrated low-jitter PLL for increased system  
jitter tolerance  
z PLL clock or OMCK system clock selection  
z 7 configurable general purpose outputs  
z ADC high pass filter for DC offset calibration  
z Expandable ADC channels and one-line  
mode support  
z Digital output volume control with soft ramp  
z Digital +/-15 dB input gain adjust for ADC  
z Differential analog architecture  
The CS42418 integrated PLL provides a low-jitter system  
clock. The internal stereo ADC is capable of independent chan-  
nel gain control for single-ended or differential analog inputs.  
All eight channels of DAC provide digital volume control and  
differential analog outputs. The general purpose outputs may  
be driven high or low, or mapped to a variety of DAC mute con-  
trols or ADC overflow indicators.  
The CS42418 is ideal for audio systems requiring wide dynam-  
ic range, negligible distortion and low noise, such as A/V  
receivers, DVD receivers, digital speaker and automotive audio  
systems.  
ORDERING INFORMATION  
CS42418-CQ* -10° to 70° C  
CS42418-DQ* -40° to 85° C  
64-pin LQFP  
64-pin LQFP  
z Supports logic levels between 5 V and 1.8 V  
CDB42428  
Evaluation Board  
*Also available in Lead-Free package  
VA AGND  
REFGND  
VQ FILT+  
OMCK  
RMCK LPFLT  
Mult/Div  
DGND  
VD  
VLC  
GPO1  
GPO2  
GPO3  
GPO4  
GPO5  
GPO6  
GPO7  
INT  
RST  
Control  
Port  
GPO  
AD0/CS  
AD1/CDIN  
SDA/CDOUT  
SCL/CCLK  
Internal Voltage  
Reference  
Mute  
PLL  
MUTEC  
ADCIN1  
ADCIN2  
ADC_SDOUT  
AINL+  
AINL-  
ADC  
ADC#1  
ADC#2  
Gain & Clip  
Digital Filter  
Serial  
Audio  
Port  
ADC_LRCK  
AINR+  
AINR-  
Digital Filter  
Gain & Clip  
ADC_SCLK  
VLS  
AOUTA1+  
AOUTA1-  
DAC#1  
DAC_LRCK  
DAC_SCLK  
AOUTB1+  
AOUTB1-  
DAC#2  
DAC#3  
DAC_SDIN1  
DAC_SDIN2  
DAC_SDIN3  
DAC_SDIN4  
AOUTA2+  
AOUTA2-  
AOUTB2+  
AOUTB2-  
DAC#4  
DAC#5  
AOUTA3+  
AOUTA3-  
AOUTB3+  
AOUTB3-  
DAC#6  
DAC#7  
AOUTA4+  
AOUTA4-  
AOUTB4+  
AOUTB4-  
DAC#8  
This document contains information for a new product.  
Cirrus Logic reserves the right to modify this product without notice.  
Advance Product Information  
Cirrus Logic, Inc.  
www.cirrus.com  
Copyright Cirrus Logic, Inc. 2003  
MAY ‘03  
(All Rights Reserved)  
DS603A1  
1

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