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CS42426-CQZR PDF预览

CS42426-CQZR

更新时间: 2024-09-16 04:12:39
品牌 Logo 应用领域
凌云 - CIRRUS 解码器编解码器消费电路商用集成电路
页数 文件大小 规格书
73页 1381K
描述
114 dB, 192 kHz 6-Ch Codec with PLL

CS42426-CQZR 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP, QFP64,.47SQ,20针数:64
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.8Is Samacsys:N
其他特性:ALSO REQUIRES 3.13V TO 5.25V DIGITAL SUPPLY商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:S-PQFP-G64JESD-609代码:e3
长度:10 mm湿度敏感等级:3
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):260
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温度等级:COMMERCIAL
端子面层:MATTE TIN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:40宽度:10 mm
Base Number Matches:1

CS42426-CQZR 数据手册

 浏览型号CS42426-CQZR的Datasheet PDF文件第2页浏览型号CS42426-CQZR的Datasheet PDF文件第3页浏览型号CS42426-CQZR的Datasheet PDF文件第4页浏览型号CS42426-CQZR的Datasheet PDF文件第5页浏览型号CS42426-CQZR的Datasheet PDF文件第6页浏览型号CS42426-CQZR的Datasheet PDF文件第7页 
CS42426  
114 dB, 192 kHz 6-Ch Codec with PLL  
Features  
General Description  
! Six 24-bit D/A, two 24-bit A/D Converters  
! 114 dB DAC / 114 dB ADC Dynamic Range  
! -100 dB THD+N  
The CS42426 codec provides two analog-to-digital and  
six digital-to-analog delta-sigma converters, as well as  
an integrated PLL.  
The CS42426 integrated PLL provides a low-jitter sys-  
tem clock. The internal stereo ADC is capable of  
independent channel gain control for single-ended or  
differential analog inputs. All six channels of DAC pro-  
vide 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.  
! System Sampling Rates up to 192 kHz  
! Integrated Low-Jitter PLL for Increased System  
Jitter Tolerance  
! PLL Clock or System Clock Selection  
! 7 Configurable General-Purpose Outputs  
! ADC High-Pass Filter for DC Offset Calibration  
The CS42426 is ideal for audio systems requiring wide  
dynamic range, negligible distortion and low noise, such  
as A/V receivers, DVD receivers, digital speaker and  
automotive audio systems.  
! Expandable ADC Channels and One-Line  
Mode Support  
! Digital Output Volume Control with Soft Ramp  
! Digital +/-15 dB Input Gain Adjust for ADC  
! Differential Analog Architecture  
The CS42426 is available in a 64-pin LQFP package in  
both Commercial (-10° to +70° C) and Automotive  
(-40° to +85° C) grades. The CDB42428 Customer  
Demonstration board is also available for device evalu-  
ation. Refer to “Ordering Information” on page 71.  
! Supports Logic Levels between 1.8 V and 5 V  
VA AGND  
REFGND VQ FILT+  
OMCK  
RMCK LPFLT  
Mult/Div  
VLC  
DGND VD  
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  
Digital Filter  
ADC#1  
ADC#2  
Gain & Clip  
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  
AOUTA2+  
AOUTA2-  
AOUTB2+  
AOUTB2-  
DAC#4  
DAC#5  
AOUTA3+  
AOUTA3-  
AOUTB3+  
AOUTB3-  
DAC#6  
Copyright © Cirrus Logic, Inc. 2005  
NOVEMBER '05  
DS604F1  
(All Rights Reserved)  
http://www.cirrus.com  

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