原创 DS856一手货源，美国Euvis

本部一手货源提供美国euvis高端军用器件DS856，型号为：DS856,此型号我公司每月均有到货，欢迎查询。目前我公司DS856货源稳定，DS856的订货周期已经缩短到2周，需要DS856的用户请选择本代表处，
关于DS856国内订货渠道，据多我公司了解DS856价格和周期均有明显优势。
Euvis北京代表处DS856订购方式：
010-6261 0939
010-6261 7378
QQ：24715 2003
本部本提供美国euvis高端军用器件，型号为：DS856,
"DS856 – High Speed 3GHz Direct Digital Synthesizer"
Euvis Inc.中国办事处?
北京市海淀区知春路 118 号 3 层
Email: 8014367@163.com Web: www.zhongfa-ic.com
Tel.: +86-010-62610939 Fax: +86-010-62617378 QQ:247152003
DS856原装现货Euvis
Email to: 8014367@163.com to get a complete product data sheet, evaluation board, and price information.QQ 2471 52003 TEL 010-6261 0939
EUVIS,其它相关产品：
DS852,DS855,DS856,DS872,DS875,DS875A,DV002_DS_1A,DV008_DS_1A,DV032_DS_1A,DV255N_DS_1B,DV31P_DS_1B,
DV45D_DS_1A,LA302Z_DS_I8B4,LA310Z_DS,LD162DZ_DS,LI370_DS_A2,MD622H,MD622P,MD651D,MD652D,MD653D,MD662H,
MD681S,MX2412D,MX2412H,MX4411D,MX4411H,MX8811H,MX8811S,TA205C_DS_A4,TH720_DS_A1,TH721_DS_A2,TH723_DS_A2,
以下为DS856的基本参考资料：
Key Features
•   32-bit frequency tuning word & 13-bit phase resolution
•   On chip DAC with 11 bit resolution
•   Clock rate up to 3.2 GHz
•   Sine wave generation up to 1.6 GHz
•   Complementary analog waveform outputs with 50 ??
back terminations
•   Worst SFDR > 50 dBc
•   LVTTL/CMOS digital frequency word inputs
•   Reset pin to initiate phase 0 starting state
•   High speed strobe to update the frequency word and
DAC output frequency
•   High speed strobe inputs to be controlled by micro- controller or DSP chips for real time chirping
•   Frequency update rate as fast as 8 clock cycles
•   3.3 W power consumption with a single -5.0V power supply
Applications
•  Radar design and testing
•  Satellite communications
•  VSAT
•  Electronic warfare
•  Wireless basestations
•  RF signal source generation
•  Instrumentation and semiconductor testers
•  Advanced communication modulations
Description
DS856 is a high-speed Direct Digital Synthesizer (DDS) with a frequency tuning resolution of 32 bits, ROM phase resolution of 13-bit and a DAC amplitude resolution of 11 bits.  Sine waves in the 1st  Nyquist band can be generated up to near 1.6 GHz (at a 3.2-GHz clock rate). The initial phase can be reset to zero degrees to start with.  The chip has a pair of complementary outputs with 50-? back terminations. The frequency of output waveforms can be controlled by thirty-two frequency control bits, Vi[0:31].  The DS856 accepts either differential clock inputs or a single- ended clock input and features 50-? on-chip back terminations with user-defined threshold.  The frequency resolution bits accept LVTTL or CMOS input levels.  Only a single –5V power supply is required.
Euvis Inc.中国办事处?
北京市海淀区知春路 118 号 3 层
Email: 8014367@163.com Web: www.zhongfa-ic.com
Tel.: +86-010-62610939 Fax: +86-010-62617378 QQ:247152003

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• DS856国内最短订货周期2周
• 万方会达电子
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