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| 型号： | AD9516-4BCPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/80页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GEN 1.6GHZ VCO 64-LFCSP |
| 设计资源： | AD9516 Eval Brd Schematic AD9516 Gerber Files |
| 标准包装： | 1 |
| 类型： | 时钟发生器，扇出配送 |
| PLL： | 是 |
| 输入： | 时钟 |
| 输出： | CMOS，LVDS，LVPECL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:14 |
| 差分 - 输入:输出： | 是/是 |
| 频率 - 最大： | 1.8GHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 64-VFQFN 裸露焊盘，CSP |
| 供应商设备封装： | 64-LFCSP-VQ（9x9） |
| 包装： | 托盘 |
| 产品目录页面： | 776 (CN2011-ZH PDF) |
| 配用： | AD9516-4/PCBZ-ND - BOARD EVAL FOR AD9516-4 1.8GHZ |
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14-Output Clock Generator with
Integrated 1.6 GHz VCO
Data Sheet
Rev. C
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2007–2013 Analog Devices, Inc. All rights reserved.
FEATURES
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
Automatic revertive and manual reference
switchover/holdover modes
Accepts LVPECL, LVDS, or CMOS references to 250 MHz
Programmable delays in path to PFD
Digital or analog lock detect, selectable
6 pairs of 1.6 GHz LVPECL outputs
Each output pair shares a 1-to-32 divider with coarse
phase delay
Additive output jitter: 225 fs rms
Channel-to-channel skew paired outputs of <10 ps
4 pairs of 800 MHz LVDS clock outputs
Each output pair shares two cascaded 1-to-32 dividers
with coarse phase delay
Additive output jitter: 275 fs rms
Fine delay adjust (Δt) on each LVDS output
Each LVDS output can be reconfigured as two 250 MHz
CMOS outputs
Automatic synchronization of all outputs on power-up
Manual output synchronization available
64-lead LFCSP
APPLICATIONS
Low jitter, low phase noise clock distribution
10/40/100 Gb/sec networking line cards, including SONET,
Synchronous Ethernet, OTU2/3/4
Forward error correction (G.710)
Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs
High performance wireless transceivers
ATE and high performance instrumentation
GENERAL DESCRIPTION
The AD9516-41 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
can be used.
The AD9516-4 emphasizes low jitter and phase noise to
maximize data converter performance, and it can benefit other
applications with demanding phase noise and jitter requirements.
FUNCTIONAL BLOCK DIAGRAM
REFIN
REF1
REF2
CLK
LF
SW
IT
C
H
O
VER
AND
M
O
NI
T
O
R
PL
L
DIVIDER
AND MUXs
CP
VCO
STATUS
MONITOR
LVPECL
LVDS/CMOS
SERIAL CONTROL PORT
AND
DIGITAL LOGIC
AD9516-4
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
DIV/Φ
Δt
06423-
001
Figure 1.
The AD9516-4 features six LVPECL outputs (in three pairs)
and four LVDS outputs (in two pairs). Each LVDS output can
be reconfigured as two CMOS outputs. The LVPECL outputs
operate to 1.6 GHz, the LVDS outputs operate to 800 MHz, and
the CMOS outputs operate to 250 MHz.
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. The LVDS/CMOS outputs
allow a range of divisions, up to a maximum of 1024.
The AD9516-4 is available in a 64-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 AD9516-4 is specified for operation over the industrial
range of 40°C to +85°C.
1
AD9516 is used throughout to refer to all the members of the AD9516
family. However, when AD9516-4 is used, it refers to that specific member
of the AD9516 family.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9516-4BCPZ | 制造商:Analog Devices 功能描述:CLOCK GENERATOR, 1.8GHZ, LFCSP-64 |
| AD9516-4BCPZ-REEL7 | 功能描述:IC CLOCK GEN 1.8GHZ VCO 64-LFCSP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:带卷 (TR) |
| AD9516-5 | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Output Clock Generator |
| AD9516-5/PCBZ | 功能描述:BOARD EVAL FOR AD9516-5 2.5GHZ RoHS:是 类别:编程器，开发系统 >> 评估演示板和套件 系列:- 标准包装:1 系列:- 主要目的:电信，线路接口单元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要属性:T1/J1/E1 LIU 次要属性:- 已供物品:板，电源，线缆，CD 其它名称:82EBV2081 |
| AD9516-5BCPZ | 功能描述:IC CLOCK GEN W/PLL 64-LFCSP RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:- 标准包装:2,000 系列:- 类型:PLL 时钟发生器 PLL:带旁路 输入:LVCMOS，LVPECL 输出:LVCMOS 电路数:1 比率 - 输入:输出:2:11 差分 - 输入:输出:是/无 频率 - 最大:240MHz 除法器/乘法器:是/无 电源电压:3.135 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:带卷 (TR) |
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