这些低相位噪声器件支持JESD204B标准兼容的RF时序和其它高性能应用

美国加利福尼亚州圣何塞,2015930 - IDT公司(IDT®)(NASDAQ:IDTI)今天发布全新抖动衰减器和频率合成器产品,这些新器件能够提供超高性能,可满足具有最严格相位噪声需求的应用场景,包括JESD204B标准兼容的RF时序。8V19N4078V19N408支持高达3 GHz的输出频率,以及82fs(飞秒)均方根(RMS)相位噪声,能够满足多载波GSM无线收发器(radio transceivers)、40和100 Gb以太网物理层(PHY)以及其他高性能应用的需求。

8V19N407和8V19N408可在无线、工业和雷达应用中为JESD204B subclass 1兼容的ADC / DAC转换器产生时钟和SYSREF信号。这些器件能够输出多个高性能同步时钟,因而也理想适用于高速以太网和有线电视头端(head-end)等应用。

对于无线通信,新器件可满足GSM相位噪声和阻塞(blocker)规范,而无需外部滤波器。对于40/100千兆以太网物理层,8V19N407和8V19N408能够产生低相位噪声时钟,可减少误码率,并实现可靠的数据传输。

IDT公司网络通信事业部副总裁兼总经理Louise Gaulin介绍说:“IDT公司全新的抖​​动衰减器和频率合成器产品可以简化复杂的RF时序设计。这些高集成度器件可以取代多个压控振荡器(VCO)和分立元件,理想适用于那些需要同类最佳相位噪声性能的应用。”

新器件可提供频率范围从25 MHz至3000 MHz的宽范围输出,以及LVDS和LVPECL幅度可调输出。8V19N407支持以太网频率,使其适用于40G和100G以太网物理层时序,而8V19N408则包括双压控振荡器,能够提供频率规划的灵活性。

8V19N407和8V19N408抖动衰减器及频率合成器产品现已供货,它们采用10×10mm的72-VFQFN封装。

通过IDT公司在YouTube的频道可以观看关于该新技术的视频

 

About IDT

Integrated Device Technology, Inc., develops system-level solutions that optimize its customers’ applications. IDT uses its market leadership in timing, serial switching and interfaces, and adds analog and system expertise to provide complete application-optimized, mixed-signal solutions for the communications, computing and consumer segments. Headquartered in San Jose, Calif., IDT has design, manufacturing, sales facilities and distribution partners throughout the world. IDT stock is traded on the NASDAQ Global Select Stock Market® under the symbol “IDTI.” Additional information about IDT is accessible at www.IDT.com. Follow IDT on Facebook, LinkedIn, Twitter, YouTube  and Google+.

 

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Contact details for publication:
IDT Europe Limited
Phone: +44 (0) 1372 363339
Email: idteurope@idt.com
Website: www.idt.com
 

Contact details for editorial enquiries:

Dean Solov
IDT Public Relations Manager
Phone: (408) 284-2608
E-mail: Dean.Solov@idt.com

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