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DF1704E/2K PDF预览

DF1704E/2K

更新时间: 2024-01-22 11:47:58
品牌 Logo 应用领域
BB 时钟LTE光电二极管外围集成电路
页数 文件大小 规格书
20页 464K
描述
Digital Filter, CMOS, PDSO28, GREEN, SSOP-28

DF1704E/2K 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SSOP
包装说明:SSOP, SSOP28,.3针数:28
Reach Compliance Code:unknown风险等级:5.36
边界扫描:NO最大时钟频率:24.576 MHz
JESD-30 代码:R-PDSO-G28长度:10.2 mm
低功率模式:NO端子数量:28
最高工作温度:85 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP28,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
座面最大高度:2 mm子类别:DSP Peripherals
最大压摆率:30 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:5.3 mm
uPs/uCs/外围集成电路类型:DSP PERIPHERAL, DIGITAL FILTERBase Number Matches:1

DF1704E/2K 数据手册

 浏览型号DF1704E/2K的Datasheet PDF文件第2页浏览型号DF1704E/2K的Datasheet PDF文件第3页浏览型号DF1704E/2K的Datasheet PDF文件第4页浏览型号DF1704E/2K的Datasheet PDF文件第5页浏览型号DF1704E/2K的Datasheet PDF文件第6页浏览型号DF1704E/2K的Datasheet PDF文件第7页 
DF1704  
D
F
1
7
0
4
49%  
FPO  
SBAS099A – MARCH 2001  
TM  
Stereo, 24-Bit, 96kHz  
8X Oversampling Digital Interpolation Filter  
SYSTEM CLOCK: 256fS, 384fS, 512fS, 768fS  
FEATURES  
COMPANION DIGITAL FILTER FOR THE PCM1704  
ON-CHIP CRYSTAL OSCILLATOR  
+5V SINGLE-SUPPLY OPERATION  
SMALL SSOP-28 PACKAGE  
24-BIT AUDIO DAC  
HIGH PERFORMANCE FILTER:  
Stopband Attenuation: –115dB  
Passband Ripple: ±0.00005dB  
DESCRIPTION  
AUDIO INTERFACE:  
Input Data Formats: Standard, Left-  
Justified, and I2S  
Input Word Length: 16, 20, or 24 Bits  
Output Word Length: 16, 18, 20, or 24 Bits  
Sampling Frequency: 32kHz to 96kHz  
The DF1704 is a high-performance, stereo, 8X oversampling  
digital interpolation filter designed for high-end consumer  
and professional audio applications. The DF1704 supports  
24-bit, 96kHz operation and features user-programmable  
functions, including selectable filter response, de-emphasis,  
attenuation, and input/output data formats.  
PROGRAMMABLE FUNCTIONS:  
Hardware or Software Control Modes  
Sharp or Slow Roll-Off Filter Response  
Soft Mute  
The DF1704 is the ideal companion for Texas Instruments’  
PCM1704 24-bit audio digital-to-analog converter. This  
combination allows for construction of very high-perfor-  
mance audio systems and components.  
Digital De-Emphasis  
Independent Left/Right Digital Attenuation  
BCKO  
WCKO  
BCKIN  
Serial  
LRCIN  
Input  
I/F  
8X Oversampling  
Digital Filter with  
Function  
DIN  
Output I/F  
Controller  
DOL  
DOR  
MD/CKO  
MC/LRIP  
ML/RESV  
Mode  
Control  
I/F  
MODE  
(MUTE)  
RST  
SCK  
(DEM)  
Crystal/OSC  
Power Supply  
(SF0) (SF1) (SRO)  
XTI  
XTO  
CLKO  
VDD  
VSS  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1998, Texas Instruments Incorporated  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
www.ti.com  

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