Datasheet > AD9518-0ABCPZ-RL7

AD9518-0ABCPZ-RL7

更新时间： 2024-11-05 12:21:27

品牌	Logo	应用领域
亚德诺 - ADI		时钟发生器
页数	文件大小	规格书
64页	1084K
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6-Output Clock Generator

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AD9518-0ABCPZ-RL7 数据手册

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6-Output Clock Generator with

Integrated 2.8 GHz VCO

Data Sheet

AD9518-0

FEATURES

FUNCTIONAL BLOCK DIAGRAM

Low phase noise, phase-locked loop (PLL)

On-chip VCO tunes from 2.55 GHz to 2.95 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

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

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 output synchronization available

Available in a 48-lead LFCSP

AD9518-0

DIGITAL LOGIC

Figure 1.

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 AD9518-0¹provides a multi-output clock distribution

function with subpicosecond jitter performance, along with an

on-chip PLL and VCO. The on-chip VCO tunes from 2.55 GHz

to 2.95 GHz. Optionally, an external VCO/VCXO of up to

2.4 GHz can be used.

In addition, the AD9516 and AD9517 are similar to the AD9518

but have a different combination of outputs.

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 AD9518-0 emphasizes low jitter and phase noise to

maximize data converter performance, and it can benefit other

applications with demanding phase noise and jitter requirements.

The AD9518-0 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 AD9518-0 features six LVPECL outputs (in three pairs).

The LVPECL outputs operate to 1.6 GHz.

The AD9518-0 is specified for operation over the industrial

range of −40°C to +85°C.

For applications that require additional outputs, a crystal

reference input, zero-delay, or EEPROM for automatic

configuration at startup, the AD9520 and AD9522 are available.

¹AD9518 is used throughout the data sheet to refer to all the members of

the AD9518 family. However, when AD9518-0 is used, it refers to that specific

member of the AD9518 family.

Rev. C

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibilityis assumed by Analog Devices for its use, nor for any infringements of patents or other

rightsof third parties that may result fromits 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 andregisteredtrademarks are the 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

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AD9518-0ABCPZ-RL7 替代型号

型号	品牌	替代类型	描述	数据表
AD9518-0ABCPZ	ADI	完全替代	6-Output Clock Generator
AD9518-0BCPZ	ADI	功能相似	6-Output Clock Generator with Integrated 2.8 GHz VCO

与AD9518-0ABCPZ-RL7相关器件

型号	品牌	获取价格	描述	数据表
AD9518-0A-PCBZ	ADI	获取价格	6-Output Clock Generator
AD9518-0BCPZ	ROCHESTER	获取价格	9518 SERIES, PLL BASED CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC48, 7 X 7
AD9518-0BCPZ	ADI	获取价格	6-Output Clock Generator with Integrated 2.8 GHz VCO
AD9518-0BCPZ-REEL7	ADI	获取价格	6-Output Clock Generator with Integrated 2.8 GHz VCO
AD9518-1	ADI	获取价格	6-Output Clock Generator with Integrated 2.5 GHz VCO
AD9518-1ABCPZ	ADI	获取价格	6-Output Clock Generator with Integrated 2.5 GHz VCO
AD9518-1ABCPZ-RL7	ADI	获取价格	6-Output Clock Generator with Integrated 2.5 GHz VCO
AD9518-1A-PCBZ	ADI	获取价格	6-Output Clock Generator with Integrated 2.5 GHz VCO
AD9518-1BCPZ	ADI	获取价格	6-Output Clock Generator with Integrated 2.5 GHz VCO
AD9518-2	ADI	获取价格	6-Output Clock Generator with Integrated 2.2 GHz VCO

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