Rakon推出下一代超穩(wěn)定TCXO產(chǎn)品，推出AI計(jì)算產(chǎn)品組合
新平臺(tái)的首款產(chǎn)品提供80 MHz時(shí)小于50飛秒的一流超低抖動(dòng)。Rakon今天推出了Niku，這是一款新的內(nèi)部設(shè)計(jì)的ASIC半導(dǎo)體芯片，用于超穩(wěn)定TCXOs（溫度補(bǔ)償晶振）。
Niku是Rakon非常成功的冥王星的繼任者®TCXO山脈1。新平臺(tái)的首批產(chǎn)品提供了人工智能計(jì)算的基本屬性，結(jié)合了不到50飛秒的一流超低抖動(dòng)、100ppb的頻率穩(wěn)定性和高達(dá)100MHz的高頻。
Rakon首席執(zhí)行官Sinan Altug博士表示，Niku的推出為該公司的人工智能計(jì)算產(chǎn)品組合奠定了基礎(chǔ)，該產(chǎn)品組合提供了使數(shù)據(jù)中心能夠滿足人工智能工作負(fù)載所產(chǎn)生的額外要求所需的性能。
Altug博士表示:“Rakon行業(yè)領(lǐng)先的技術(shù)和產(chǎn)品非常適合克服數(shù)據(jù)中心在實(shí)時(shí)并行和分布式計(jì)算方面面臨的同步挑戰(zhàn)，并幫助我們的客戶釋放AI工作負(fù)載所需的主要性能增益，包括高帶寬可用性和超低延遲。”
除了人工智能計(jì)算/數(shù)據(jù)中心外，Niku產(chǎn)品還將滿足5G、5G高級(jí)和6G接入網(wǎng)絡(luò)、精密定位、汽車/V2X、工業(yè)5.0和衛(wèi)星終端等其他苛刻應(yīng)用的要求。振蕩器出色的穩(wěn)定性和低g靈敏度特性（0.2 ppb/g).
Rakon晶振超穩(wěn)定TCXOs產(chǎn)品經(jīng)理陳本表示，Niku TCXO平臺(tái)證明了Rakon對(duì)技術(shù)卓越和創(chuàng)新的承諾。
“Niku產(chǎn)品路線圖承諾的SMD尺寸范圍從7x5mm和5x3mm到3x2mm，頻率穩(wěn)定性、進(jìn)一步擴(kuò)展的溫度選項(xiàng)和g靈敏度不斷提高，”Chen先生表示。
所有基于Niku的振蕩器均采用Rakon改變游戲規(guī)則的晶體MEMS技術(shù)XMEMS®，在盡可能小的封裝中提供領(lǐng)先的振蕩器性能。XMEMS諧振器采用專有的晶圓級(jí)光刻工藝設(shè)計(jì)和制造，與傳統(tǒng)晶體諧振器相比，具有更好的g靈敏度、遲滯和頻率斜率。
除了XMEMS晶體和Niku ASIC之外，新的Niku產(chǎn)品還采用了Rakon專有的Kelvin2溫度傳感器，導(dǎo)致振蕩器中更精確的溫度補(bǔ)償。
Rakon推出下一代超穩(wěn)定TCXO產(chǎn)品
Rakon首款采用Niku的產(chǎn)品是RTN7050A、RTN5032A和RTN5032D超穩(wěn)定TCXO晶振，主要規(guī)格如下:
RTN7050A:SMD封裝:7.0x5.0x1.5mm |超低抖動(dòng):《50fs |低本底噪聲:-170dBc/Hz @ 38.88 MHz |高頻:最高100MHz |頻率穩(wěn)定性:在-40至85°C范圍內(nèi)為100 ppb擴(kuò)展工作溫度:-40至105°C |低g靈敏度:0.2ppb/g|長期穩(wěn)定性:4.6 ppm/20年RTN5032A:SMD封裝:5.0x3.2x1.75mm |超低抖動(dòng):《50 fs |低本底噪聲:-170dBc/Hz @ 38.88 MHz |高頻:最高100MHz |頻率穩(wěn)定性:在-40至85°C范圍內(nèi)為100 ppb擴(kuò)展工作溫度:-40至105°C |低g靈敏度:0.2ppb/g|長期穩(wěn)定性:4.6 ppm/20年
RTN5032D:低高度密封SMD封裝:5.0x3.2x1.2mm貼片晶振 |超低抖動(dòng):《50 fs |低本底噪聲:-170dBc/Hz @ 38.88MHz |頻率:10-50MHz |頻率穩(wěn)定性:100ppb （- 40至85°C）|擴(kuò)展工作溫度:-55至105°C |低g靈敏度:0.2ppb/g|長期穩(wěn)定性:4.6 ppm/20年
Niku的推出是Rakon 2024財(cái)年的一個(gè)重要里程碑，在公司的三年增長戰(zhàn)略中有所闡述。Rakon人工智能計(jì)算產(chǎn)品組合中的下一款產(chǎn)品MercuryX計(jì)劃于2023年底前推出，目前正在與選定的客戶進(jìn)行測試。
Rakon introduces AI computing product portfolio with next-generation Ultra Stable TCXO platform launch
New platform’s first products offer best-in-class ultra-low jitter of less than 50 femtoseconds @80 MHz.
Rakon today launched Niku™, a new in-house designed ASIC semiconductor chip for Ultra Stable TCXOs (Temperature Compensated Crystal Oscillators).
Niku is the successor to Rakon’s highly successful Pluto® TCXO range1. The new platform’s first products provide the essential attributes for AI computing, combining best-in-class ultra-low jitter of less than 50 femtoseconds with ±100 ppb frequency stability and high frequencies of up to 100 MHz.
Rakon Chief Executive, Dr Sinan Altug, says the launch of Niku lays the foundations for the company’s AI computing product portfolio, which delivers the performance needed to enable datacentres to meet the additional requirements created by AI workloads.
“Rakon’s industry-leading technology and products are ideally suited for overcoming the synchronisation challenges that datacentres face with real-time parallel and distributed computing, and help our customers unlock the major performance gains demanded by AI workloads, including high bandwidth availability and ultra-low latency,” says Dr Altug.
In addition to AI computing/ data centres, Niku products will also satisfy the requirements for other demanding applications such as 5G, 5G Advanced and 6G access networks, precision positioning, automotive/V2X, Industry 5.0 and satellite terminals. Positioning customers in particular will benefit from the oscillators’ excellent stability and low-g sensitivity behaviour (0.2 ppb/g).
Ben Chen, Rakon’s Product Manager for Ultra Stable TCXOs says the Niku TCXO platform is a testament to Rakon’s commitment to technological excellence and innovation.
“The Niku product roadmap promises an SMD footprint range from 7 x 5 mm and 5 x 3 mm to 3 x 2 mm with continuing advances in frequency stability, further extended temperature options and g-sensitivity,” says Mr Chen.
All Niku-based oscillators feature Rakon’s game-changing crystal MEMS technology, XMEMS®, which delivers leading oscillator performance in the smallest possible package. XMEMS resonators are designed and manufactured using a proprietary wafer-level photolithographic process and offer significantly better g-sensitivity, hysteresis and frequency slope compared to traditional crystal resonators.
In addition to the XMEMS crystal and Niku ASIC, the new Niku products also feature Rakon’s proprietary Kelvin™ 2 temperature sensor, resulting in more accurate temperature compensation in the oscillator.
Rakon’s first products featuring Niku are the RTN7050A, RTN5032A and RTN5032D Ultra Stable TCXOs, with the following key specifications:
RTN7050A: SMD package: 7.0 x 5.0 x 1.5 mm | Ultra low jitter: <50 fs | Low floor noise: -170 dBc/Hz @ 38.88 MHz | High frequency: up to 100 MHz | Frequency stability: ±100 ppb over -40 to 85°C | Extended operating temperature: -40 to 105°C | Low g-sensitivity: 0.2 ppb/g | Long-term stability: ±4.6 ppm/20 yr
RTN5032A: SMD package: 5.0 x 3.2 x 1.75 mm | Ultra low jitter: <50 fs | Low floor noise: -170 dBc/Hz @ 38.88 MHz | High frequency: up to 100 MHz | Frequency stability: ±100 ppb over -40 to 85°C | Extended operating temperature: -40 to 105°C | Low g-sensitivity: 0.2 ppb/g | Long-term stability: ±4.6 ppm/20 yr
RTN5032D: Low height hermetically sealed SMD package: 5.0 x 3.2 x 1.2 mm | Ultra low jitter: <50 fs | Low floor noise: -170 dBc/Hz @ 38.88 MHz | Frequency: 10 - 50 MHz | Frequency stability: ±100 ppb over -40 to 85°C | Extended operating temperature: -55 to 105°C | Low g-sensitivity: 0.2 ppb/g | Long-term stability: ±4.6 ppm/20 yr
The launch of Niku is an important FY24 milestone for Rakon, set out in the company’s three-year growth strategy. The next product release in Rakon’s AI computing portfolio, MercuryX™, is scheduled for launch before the end of 2023 and is currently with selected customers for testing.
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