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CS4382-KQ PDF预览

CS4382-KQ

更新时间: 2024-11-27 13:07:07
品牌 Logo 应用领域
凌云 - CIRRUS 转换器
页数 文件大小 规格书
42页 985K
描述
D/A Converter, 1 Func, Serial Input Loading, PQFP48, MS-022, LQFP-48

CS4382-KQ 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:QFP
包装说明:LFQFP, QFP48,.35SQ,20针数:48
Reach Compliance Code:compliant风险等级:5.76
Is Samacsys:N最大模拟输出电压:4.7 V
最小模拟输出电压:4.4 V转换器类型:D/A CONVERTER
输入位码:2'S COMPLEMENT输入格式:SERIAL
JESD-30 代码:S-PQFP-G48JESD-609代码:e0
长度:7 mm位数:24
功能数量:1端子数量:48
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:QFP48,.35SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):240
电源:2/5,3/5,5 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Other Converters
标称供电电压:5 V表面贴装:YES
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:30
宽度:7 mmBase Number Matches:1

CS4382-KQ 数据手册

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CS4382  
114 dB, 192 kHz 8-Channel D/A Converter  
Features  
Description  
The CS4382 is a complete 8-channel digital-to-analog  
system including digital interpolation, fifth-order delta-  
sigma digital-to-analog conversion, digital de-emphasis,  
volume control and analog filtering. The advantages of  
this architecture include: ideal differential linearity, no  
distortion mechanisms due to resistor matching errors,  
no linearity drift over time and temperature and a high  
tolerance to clock jitter.  
z 24-bit Conversion  
z Up to 192 kHz Sample Rates  
z 114 dB Dynamic Range  
z -100 dB THD+N  
z Supports PCM and DSD Data Formats  
z Selectable Digital Filters  
z Volume Control with Soft Ramp  
– 1 dB Step Size  
– Zero Crossing Click-free Transitions  
z Dedicated DSD inputs  
z Low Clock Jitter Sensitivity  
The CS4382 accepts PCM data at sample rates from  
4 kHz to 192 kHz, DSD audio data, and operates over a  
wide power supply range. These features are ideal for  
multi-channel audio systems including DVD players,  
SACD players, A/V receivers, digital TV’s, mixing con-  
soles, effects processors, and automotive audio  
systems.  
z Simultaneous Support for Two Synchronous  
Sample Rates for DVD Audio  
z µC or Stand-alone Operation  
ORDERING INFORMATION  
CS4382-KQZ, Lead Free -10 to 70 °C  
48-pin LQFP  
CDB4382  
Evaluation Board  
I
S D A /C D IN (M 2) A D 0/C S (M 0)  
D S D _S C LK (M 3)  
S C L/C C LK (M 1)  
V LC  
M U T E C 1  
M U TE C 234  
R S T  
V LS  
C ontrol P ort(S tand-A lone M ode S elect)  
E x t e r n a l  
M u t e C o n t r o l  
A O U T A 1+  
A O U T A 1-  
V o l u m e C o n t r o l  
M i x e r  
I n t e r p o la t i o n F i lt e r  
∆ Σ  
A n a lo g F i lt e r  
D A C  
1
S C L K  
L R  
A O U T B 1+  
A O U T B 1-  
1
C K  
I n t e r p o la t i o n F i lt e r  
I n t e r p o la t i o n F i lt e r  
V o l u m e C o n t r o l  
∆ Σ  
∆ Σ  
A n a lo g F i lt e r  
A n a lo g F i lt e r  
D A C  
D A C  
S C L K 2  
L R C K 2  
S D I N 1  
A O U T A 2+  
A O U T A 2-  
V o l u m e C o n t r o l  
M i x e r  
A O U T B 2+  
A O U T B 2-  
S D  
S D  
I
I
N 2  
N 3  
I n t e r p o la t i o n F i lt e r  
I n t e r p o la t i o n F i lt e r  
V o l u m e C o n t r o l  
∆ Σ  
∆ Σ  
A n a lo g F i lt e r  
A n a lo g F i lt e r  
D A C  
D A C  
A O U T A 3+  
A O U T A 3-  
V o l u m e C o n t r o l  
M i x e r  
S D I N 4  
A O U T B 3+  
A O U T B 3-  
I n t e r p o la t i o n F i lt e r  
I n t e r p o la t i o n F i lt e r  
V o l u m e C o n t r o l  
∆ Σ  
∆ Σ  
A n a lo g F i lt e r  
A n a lo g F i lt e r  
D A C  
D A C  
M C L K  
A O U T A 4+  
A O U T A 4-  
V o l u m e C o n t r o l  
M i x e r  
2
÷
A O U T B 4+  
A O U T B 4-  
8
∆ Σ  
D A C  
I n t e r p o la t i o n F i lt e r  
V o l u m e C o n t r o l  
A n a lo g F i lt e r  
D S D xx  
V Q  
F ILT +  
V A  
G N D  
V D  
G N D  
Copyright © Cirrus Logic, Inc. 2004  
NOV ‘04  
DS514F1  
http://www.cirrus.com  
(All Rights Reserved)  

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