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AD9518-4BCPZ-REEL7 PDF预览

AD9518-4BCPZ-REEL7

更新时间: 2024-02-25 09:00:41
品牌 Logo 应用领域
亚德诺 - ADI 驱动逻辑集成电路
页数 文件大小 规格书
64页 757K
描述
6-Output Clock Generator with Integrated 1.6 GHz VCO

AD9518-4BCPZ-REEL7 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC48,.27SQ,20针数:48
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
系列:9518输入调节:DIFFERENTIAL MUX
JESD-30 代码:S-XQCC-N48JESD-609代码:e3
长度:7 mm逻辑集成电路类型:CLOCK DRIVER
湿度敏感等级:3功能数量:1
反相输出次数:端子数量:48
实输出次数:6最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC48,.27SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:3.3 V
Prop。Delay @ Nom-Sup:1.18 ns传播延迟(tpd):1.18 ns
认证状态:Not QualifiedSame Edge Skew-Max(tskwd):0.22 ns
座面最大高度:1 mm子类别:Clock Drivers
最大供电电压 (Vsup):3.465 V最小供电电压 (Vsup):3.135 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7 mm最小 fmax:2950 MHz
Base Number Matches:1

AD9518-4BCPZ-REEL7 数据手册

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6-Output Clock Generator with  
Integrated 1.6 GHz VCO  
AD9518-4  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
CP  
LF  
Low phase noise, phase-locked loop (PLL)  
On-chip VCO tunes from 1.45 GHz to 1.80 GHz  
External VCO/VCXO to 2.4 GHz optional  
1 differential or 2 single-ended reference inputs  
Reference monitoring capability  
Auto and manual reference switchover/holdover modes  
Autorecover from holdover  
Accepts LVPECL, LVDS, or CMOS references to 250 MHz  
Programmable delays in path to PFD  
Digital or analog lock detect, selectable  
3 pairs of 1.6 GHz LVPECL outputs  
REF1  
REF2  
STATUS  
MONITOR  
REFIN  
CLK  
VCO  
DIVIDER  
AND MUXs  
OUT0  
OUT1  
OUT2  
OUT3  
OUT4  
OUT5  
DIV/Φ  
DIV/Φ  
DIV/Φ  
LVPECL  
LVPECL  
LVPECL  
Each output pair shares a 1-to-32 divider with coarse  
phase delay  
Additive output jitter 225 fs rms  
SERIAL CONTROL PORT  
AND  
Channel-to-channel skew paired outputs of <10 ps  
Automatic synchronization of all outputs on power-up  
Manual synchronization of outputs as needed  
Serial control port  
AD9518-4  
DIGITAL LOGIC  
Figure 1.  
Available in 48-lead LFCSP  
The AD9518-4 features six LVPECL outputs (in three pairs).  
The LVPECL outputs operate to 1.6 GHz.  
APPLICATIONS  
Each pair of outputs has dividers that allow both the divide  
ratio and coarse delay (or phase) to be set. The range of division  
for the LVPECL outputs is 1 to 32.  
Low jitter, low phase noise clock distribution  
Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs  
High performance wireless transceivers  
10/40/100 Gb/sec networking line cards, including SONET,  
Synchronous Ethernet, OTU2/3/4  
High performance instrumentation  
Broadband infrastructure  
ATE  
The AD9518-4 is available in a 48-lead LFCSP and can be  
operated from a single 3.3 V supply. An external VCO, which  
requires an extended voltage range, can be accommodated  
by connecting the charge pump supply (VCP) to 5 V. A separate  
LVPECL power supply can be from 2.5 V to 3.3 V (nominal).  
The AD9518-4 is specified for operation over the industrial  
range of −40°C to +85°C.  
GENERAL DESCRIPTION  
The AD9518-41 provides a multi-output clock distribution  
function with subpicosecond jitter performance, along with an on-  
chip PLL and VCO. The on-chip VCO tunes from 1.45 GHz to  
1.80 GHz. Optionally, an external VCO/VCXO of up to 2.4 GHz  
may be used.  
1 AD9518 is used throughout to refer to all the members of the AD9518  
family. However, when AD9518-4 is used, it is referring to that specific  
member of the AD9518 family.  
The AD9518-4 emphasizes low jitter and phase noise to  
maximize data converter performance, and can benefit other  
applications with demanding phase noise and jitter requirements.  
Rev. A  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
www.analog.com  
Fax: 781.461.3113 ©2007–2010 Analog Devices, Inc. All rights reserved.  
 

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