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PCM1704U PDF预览

PCM1704U

更新时间: 2024-10-29 12:02:55
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器光电二极管信息通信管理
页数 文件大小 规格书
13页 558K
描述
BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER

PCM1704U 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete包装说明:SOIC-20
针数:20Reach Compliance Code:compliant
Factory Lead Time:1 week风险等级:5.78
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:4134Samacsys Pin Count:20
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:NS (R-PDSO-G20)Samacsys Released Date:2015-05-24 21:47:42
Is Samacsys:N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-G20JESD-609代码:e6
长度:12.6 mm湿度敏感等级:2
标称负供电电压:-5 V位数:24
功能数量:1端子数量:20
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:SOP
封装等效代码:SOP20,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:+-5 V认证状态:Not Qualified
座面最大高度:2 mm标称安定时间 (tstl):0.2 µs
子类别:Other Converters标称供电电压:5 V
表面贴装:YES技术:BICMOS
温度等级:OTHER端子面层:Tin/Bismuth (Sn/Bi)
端子形式:GULL WING端子节距:1.27 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 mmBase Number Matches:1

PCM1704U 数据手册

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®
PCM1704  
PCM1  
704  
FP
TM  
24-Bit, 96kHz  
BiCMOS Sign-Magnitude  
DIGITAL-TO-ANALOG CONVERTER  
FEATURES  
DESCRIPTION  
SAMPLING FREQUENCY (fS): 16kHz to 96kHz  
The PCM1704 is a precision, 24-bit digital-to-analog  
converter with exceptionally high dynamic perfor-  
mance. The ultra-low distortion and excellent low-  
level signal performance makes the PCM1704 an ideal  
candidate for high-end consumer and professional  
audio applications. When used with a digital interpo-  
lation filter, the PCM1704 supports 8X oversampling  
at 96kHz.  
8X OVERSAMPLING AT 96kHz  
INPUT AUDIO DATA WORD: 20-, 24-Bit  
HIGH PERFORMANCE:  
Dynamic Range: K Grade = 112dB typ  
SNR: 120dB typ  
THD+N: K Grade = 0.0008% typ  
FAST CURRENT OUTPUT: ±1.2mA/200ns  
GLITCH-FREE OUTPUT  
The PCM1704 incorporates a BiCMOS sign-magni-  
tude architecture that eliminates glitches and other  
nonlinearities around bipolar zero. The PCM1704 is  
precision laser-trimmed at the factory to minimize  
differential linearity and gain errors.  
PIN-PROGRAMMABLE DATA INVERSION  
POWER SUPPLY: ±5V  
SMALL 20-LEAD SO PACKAGE  
In addition to high performance audio systems, the  
PCM1704 is well-suited to waveform synthesis appli-  
cations requiring very low distortion and noise.  
BCLK  
23-Bit DAC A  
WCLK  
Serial Input  
and  
Control Logic  
DATA  
20-BIT  
23-Bit DAC B  
Bipolar Offset  
IOUT  
INVERT  
Reference and Servo  
Power Supply  
REF DC SERVO DC  
–VDD DGND +VDD –VCC AGND +VCC BPO DC  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
FAXLine: (800) 548-6133 (US/Canada Only)  
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  
© 1998 Burr-Brown Corporation  
PDS-1454C  
Printed in U.S.A. February, 1999  
SBAS097  

PCM1704U 替代型号

型号 品牌 替代类型 描述 数据表
PCM1704U/2K TI

完全替代

BiCMOS Sign-Magnitude DIGITAL-TO-ANALOG CONVERTER

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