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PCM1739E PDF预览

PCM1739E

更新时间: 2024-11-22 22:44:31
品牌 Logo 应用领域
BB 转换器数模转换器光电二极管
页数 文件大小 规格书
16页 141K
描述
24-Bit, 192kHz Sampling, Enhanced Multi-Level, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER

PCM1739E 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:SSOP-28Reach Compliance Code:unknown
风险等级:5.77转换器类型:D/A CONVERTER
输入位码:2'S COMPLEMENT BINARY输入格式:SERIAL
JESD-30 代码:R-PDSO-G28JESD-609代码:e0
位数:24功能数量:1
端子数量:28最高工作温度:70 °C
最低工作温度: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
电源:3.3,5 V认证状态:Not Qualified
子类别:Other Converters标称供电电压:5 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:0.635 mm
端子位置:DUALBase Number Matches:1

PCM1739E 数据手册

 浏览型号PCM1739E的Datasheet PDF文件第2页浏览型号PCM1739E的Datasheet PDF文件第3页浏览型号PCM1739E的Datasheet PDF文件第4页浏览型号PCM1739E的Datasheet PDF文件第5页浏览型号PCM1739E的Datasheet PDF文件第6页浏览型号PCM1739E的Datasheet PDF文件第7页 
®
PCM1739  
%  
PCM1739  
For most current data sheet and other product  
information, visit www.burr-brown.com  
TM  
24-Bit, 192kHz Sampling,  
Enhanced Multi-Level, Delta-Sigma, Audio  
DIGITAL-TO-ANALOG CONVERTER  
APPLICATIONS  
A/V RECEIVERS  
FEATURES  
24-BIT RESOLUTION  
DVD AUDIO AND MOVIE PLAYERS  
ANALOG PERFORMANCE (VCC = +5V):  
Dynamic Range: 106dB typ  
SNR: 105dB typ  
DVD ADD-ON CARDS FOR ENTERTAINMENT  
PCs  
THD+N: 0.0015% typ  
Full-Scale Output: 3.1Vp-p typ  
HDTV RECEIVERS  
CAR AUDIO SYSTEMS  
4x/8x OVERSAMPLING DIGITAL FILTER:  
Passband: 0.454fS  
Stopband: 0.546fS  
OTHER APPLICATIONS REQUIRING  
24-BIT AUDIO  
Stopband Attenuation: –82dB  
Passband Ripple: ±0.002dB  
DESCRIPTION  
SAMPLING FREQUENCY: 10kHz to 192kHz  
The PCM1739 is a CMOS, monolithic, integrated  
circuit which includes stereo 24-bit audio digital-to-  
analog converters and support circuitry in a small  
SSOP-28 package. The data converters utilize Burr-  
Brown’s enhanced multi-level delta-sigma architec-  
ture, which employs 4th-order noise shaping and  
8-level amplitude quantization to achieve excellent  
dynamic performance and improved tolerance to clock  
jitter. The PCM1739 accepts industry-standard audio  
data formats with 16- or 24-bit data, providing easy  
interfacing to audio DSP and decoder chips. Sampling  
rates up to 192kHz are supported.  
SYSTEM CLOCK: 128fS, 192fS, 256fS, 384fS,  
512fS, or 768fS with Auto Detect  
ACCEPTS 24- or 16-BIT AUDIO DATA  
DATA FORMATS: Standard, I2S  
MODE CONTROLS  
Digital De-Emphasis  
Soft Mute  
Zero Flags for Each Output  
DUAL SUPPLY OPERATION:  
+5V Analog, +3.3V Digital  
5V TOLERANT DIGITAL INPUTS  
SMALL SSOP-28 PACKAGE  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706  
• Tel: (520) 746-1111  
Twx: 910-952-1111 Internet: http://www.burr-brown.com/  
Cable: BBRCORP Telex: 066-6491  
FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132  
© 1999 Burr-Brown Corporation  
PDS-1560C  
Printed in U.S.A. March, 2000  

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