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CXD2555Q PDF预览

CXD2555Q

更新时间: 2024-02-11 23:16:29
品牌 Logo 应用领域
英特矽尔 - INTERSIL 转换器
页数 文件大小 规格书
11页 744K
描述
1-Bit, AD/DA Converter For Audio Application

CXD2555Q 技术参数

生命周期:Obsolete包装说明:QFP,
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.82模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:S-PQFP-G48长度:12.15 mm
功能数量:1端子数量:48
最高工作温度:75 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装形状:SQUARE封装形式:FLATPACK
认证状态:Not Qualified座面最大高度:2.55 mm
最大供电电压 (Vsup):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:YES
温度等级:COMMERCIAL EXTENDED端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
宽度:12.15 mmBase Number Matches:1

CXD2555Q 数据手册

 浏览型号CXD2555Q的Datasheet PDF文件第2页浏览型号CXD2555Q的Datasheet PDF文件第3页浏览型号CXD2555Q的Datasheet PDF文件第4页浏览型号CXD2555Q的Datasheet PDF文件第5页浏览型号CXD2555Q的Datasheet PDF文件第6页浏览型号CXD2555Q的Datasheet PDF文件第7页 
®
HI2555, CXD2555  
1-Bit, AD/DA Converter  
For Audio Application  
September 1997  
Features  
Description  
• Two-Channel AD/DA Converters and Their Respective  
Digital Filters for Decimation and Oversampling Into a  
Single Chip  
The HI2555, CXD2555 is a 1-bit stereo AD/DA converter  
featuring a 2nd-order DA system noise shaper. This LSI has  
also built-in digital filters and provides good cost performance.  
• Peripheral Analog Circuits for AD Converter Greatly  
Reduces External Elements  
Functions  
• Data Can Be Input/Output at Rate of 1 x f with a Built-  
S
In Digital Filter  
• Distortion (Typ)  
- ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.01%  
- DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.008% (-3dB) • Simple Connection of Multiple HI2555, CXD2555s  
Enable Multi-Channel System  
• S/N Ratio (Typ)  
• The 32-Slot Serial Data Interface Enables Independent  
Selection of Data Frontward Packing/Rearward  
Packing and MSB First/LSB First  
- ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86dB  
- DAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96dB  
• Ripple in the Digital Filter Pass Band . . . . . . . ±0.05dB  
• The Master Clock is Applicable to Four Sources  
• Attenuation in the Digital Filter Stop Band . . . . . . . .-45dB  
• 256f , 512f , 768f , and 1024f  
S
S
S
S
Ordering Information  
• The Sampling Frequency May be Adjusted to Low f  
Frequencies Such as 16kHz or 8kHz, in Addition to  
Normal Ones of 48kHz, 44.1kHz, and 32Hz  
S
PART  
NUMBER  
TEMP.  
RANGE ( C)  
o
PACKAGE  
48 Ld MPQF  
48 Ld MPQF  
PKG. NO.  
Q48.12x12-S  
Q48.12x12-S  
• Various Frequency Divider Clocks Can Be Output for  
LSIs Chips Connected  
HI2555JCQ  
CXD2555Q  
-20 to 75  
-20 to 75  
Pinout  
HI2555, CXD2555 (48 LEAD MQFP)  
TOP VIEW  
48 47 46 45 44 43 42 41 40 39 38 37  
XSL2  
XSL1  
XSL0  
36  
1
AV  
DD  
3
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
AOUT1-  
AV  
2
3
3
SS  
MLSL  
MASL  
DV  
SS  
UCLK  
XCLK  
4
5
XV  
DD  
XTLI  
6
7
SOUT  
SIN  
BCK  
XTLO  
8
XV  
SS  
9
LRCK  
MS  
AV  
4
10  
SS  
AOUT2-  
AV  
11  
12  
DV  
DD  
4
DD  
13 14 15 16 17 18 19 20 21 22 23 24  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
File Number 4121.1  
Copyright © Intersil Americas Inc. 2002. All Rights Reserved  
4-301  

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