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| 型号： | AD9515/PCBZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/28页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL CLOCK 2CH AD9515 |
| 设计资源： | Low Jitter Sampling Clock Generator for High Performance ADCs Using AD9958/9858 and AD9515 (CN0109) AD9513/14/15 Eval Brd Schematics AD9513/14/15 Gerber Files AD9515 Eval Brd BOM |
| 标准包装： | 1 |
| 主要目的： | 计时，时钟分配 |
| 已用 IC / 零件： | AD9515 |
| 已供物品： | 板 |
| 相关产品： | AD9515BCPZ-ND - IC CLOCK DIST 2OUT PLL 32LFCSP AD9515BCPZ-REEL7-ND - IC CLOCK DIST 2OUT PLL 32LFCSP |
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1.6 GHz Clock Distribution IC, Dividers,
Delay Adjust, Two Outputs
Data Sheet
Rev. A
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
Fax: 781.461.3113 2005–2012 Analog Devices, Inc. All rights reserved.
FEATURES
1.6 GHz differential clock input
2 programmable dividers
Divide-by in range from1 to 32
Phase select for coarse delay adjust
1.6 GHz LVPECL clock output
Additive output jitter 225 fs rms
800 MHz/250 MHz LVDS/CMOS clock output
Additive output jitter 300 fs rms/290 fs rms
Time delays up to 10 ns
Device configured with 4-level logic pins
Space-saving, 32-lead LFCSP
APPLICATIONS
Low jitter, low phase noise clock distribution
Clocking high speed ADCs, DACs, DDSs, DDCs, DUCs, MxFEs
High performance wireless transceivers
High performance instrumentation
Broadband infrastructure
ATE
FUNCTIONAL BLOCK DIAGRAM
VREF
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
S0
SETUP LOGIC
OUT0
CLK
CLKB
SYNCB
RSET
VS
GND
OUT0B
OUT1
OUT1B
AD9515
/1. . . /32
t
LVPECL
LVDS/CMOS
05597-001
Figure 1.
GENERAL DESCRIPTION
The AD9515 features a two-output clock distribution IC in a
design that emphasizes low jitter and phase noise to maximize
data converter performance. Other applications with
demanding phase noise and jitter requirements also benefit
from this part.
There are two independent clock outputs. One output is
LVPECL, while the other output can be set to either LVDS or
CMOS levels. The LVPECL output operates to 1.6 GHz. The
other output operates to 800 MHz in LVDS mode and to
250 MHz in CMOS mode.
Each output has a programmable divider that can be set to
divide by a selected set of integers ranging from 1 to 32. The
phase of one clock output relative to the other clock output can
be set by means of a divider phase select function that serves as
a coarse timing adjustment.
The LVDS/CMOS output features a delay element with three
selectable full-scale delay values (1.5 ns, 5 ns, and 10 ns), each
with 16 steps of fine adjustment.
The AD9515 does not require an external controller for
operation or setup. The device is programmed by means of
11 pins (S0 to S10) using 4-level logic. The programming pins
are internally biased to VS. The VREF pin provides a level of
VS. VS (3.3 V) and GND (0 V) provide the other two logic levels.
The AD9515 is ideally suited for data converter clocking
applications where maximum converter performance is
achieved by encode signals with subpicosecond jitter.
The AD9515 is available in a 32-lead LFCSP and operates from
a single 3.3 V supply. The temperature range is 40°C to +85°C.
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相关代理商/技术参数 |
参数描述 |
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| AD95160 | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Channel Clock Generator with Integrated 2.8 GHz VCO |
| AD9516-0 | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Output Clock Generator with Integrated 2.8 GHz VCO |
| AD9516-0/PCBZ | 功能描述:IC CLOCK GEN 2.8GHZ VCO 64-LFCSP 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 |
| AD9516-0_07 | 制造商:AD 制造商全称:Analog Devices 功能描述:14-Output Clock Generator with Integrated 2.8 GHz VCO |
| AD9516-0BCPZ | 功能描述:IC CLOCK GEN 2.8GHZ 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) |
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