Datasheet > EVAL-ADN2817EBZ

EVAL-ADN2817EBZ

更新时间： 2024-10-02 12:33:59

品牌	Logo	应用领域
亚德诺 - ADI		时钟
页数	文件大小	规格书
40页	813K
描述
Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery ICs

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EVAL-ADN2817EBZ 数据手册

Continuous Rate 10 Mbps to 2.7 Gbps Clock

and Data Recovery ICs

ADN2817/ADN2818

Data Sheet

FEATURES

GENERAL DESCRIPTION

Serial data input: 10 Mbps to 2.7 Gbps

Exceeds ITU-T jitter specifications

Integrated limiting amplifier

The ADN2817/ADN2818 provide the receiver functions of

quantization, signal level detect, and clock and data recovery for

continuous data rates from 10 Mbps to 2.7 Gbps. The ADN2817/

ADN2818 automatically lock to all data rates without the need for

5 mV p-p sensitivity (ADN2817 only)

Adjustable slice level: 100 mV (ADN2817 only)

Patented dual-loop clock recovery architecture

Programmable LOS detect (ADN2817 only)

Integrated PRBS generator and detector

No reference clock required

Loss of lock indicator

Supports double data rate

Bit error rate monitor (BERMON) or sample phase adjust options

Rate selectivity without the use of a reference clock

I²C interface to access optional features

Single-supply operation: 3.3 V

an external reference clock or programming. All SONET jitter

requirements are exceeded, including jitter transfer, jitter generation,

and jitter tolerance. All specifications are quoted for −40°C to

+85°C ambient temperature, unless otherwise noted.

This device, together with a PIN diode and a TIA preamplifier,

can implement a highly integrated, low cost, and low power

fiber optic receiver.

The ADN2817/ADN2818 have many optional features available

through an I²C interface. For example, the user can read back

the data rate onto which the ADN2817 or ADN2818 is locked,

or the user can set the device to lock only to one particular data

rate if provisioning of data rates is required. A BERMON circuit

provides an estimate of the received bit error rate (BER) without

interruption of the data. Alternatively, the user can adjust the

data sampling phase to optimize the received BER.

Low power

650 mW (ADN2817)

600 mW (ADN2818)

5 mm × 5 mm 32-lead LFCSP

APPLICATIONS

The ADN2817/ADN2818 are available in a compact 5 mm ×

5 mm, 32-lead, lead frame chip scale package.

SONET OC-1, OC-3, OC-12, OC-48, and all associated FEC rates

Fibre Channel, 2× Fibre Channel, GbE, HDTV

WDM transponders

Regenerators/repeaters

Test equipment

FUNCTIONAL BLOCK DIAGRAM

REFCLKP/REFCLKN

(OPTIONAL)

LOL

VCC VEE

CF1

CF2

ADN2817/ADN2818

SLICE

ADJUST

(ADN2817

ONLY)

FREQ/

LOCK

DET

LOOP

FILTER

SLICEP/

SLICEN

LOOP

FILTER

PHASE

SHIFTER

PHASE

DET

VCO

NIN

VREF

LOS

DETECT

(ADN2817

ONLY)

DATA

RETIMING

ΔФ

I C

BERMON

REGISTERS

LOS

DATAOUTP/

DATAOUTN

CLKOUTP/ VBER BERMODE SCK

CLKOUTN

SDA

THRADJ

Figure 1.

Rev. E

Document Feedback

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 registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Technical Support

www.analog.com

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与EVAL-ADN2817EBZ相关器件

型号	品牌	获取价格	描述	数据表
EVAL-ADN2818EBZ	ADI	获取价格	Continuous Rate 10 Mbps to 2.7 Gbps Clock and Data Recovery ICs
EVAL-ADN2819-CML	ADI	获取价格	Multirate to 2.7 Gb/s Clock and Data Recovery IC with Integrated Limiting Amp
EVAL-ADN2843	ADI	获取价格	10.709 Gbps Laser Diode Driver Chipset
EVAL-ADN2850SDZ	ADI	获取价格	Nonvolatile Memory, Dual 1024-Position Digital Resistor
EVAL-ADN2891EB	ADI	获取价格	3.3 V, 3.2 Gbps, Limiting Amplifier
EVAL-ADN2892EBZ	ADI	获取价格	3.3 V, 4.25 Gbps, Limiting Amplifier
EVAL-ADN4650EB1Z	ADI	获取价格	EVAL BOARD FOR ADN4650
EVAL-ADN4650EBZ	ADI	获取价格	EVAL BOARD FOR ADN4650
EVAL-ADN4651EB1Z	ADI	获取价格	5 kV RMS, 600 Mbps, Dual-Channel LVDS Isolators
EVAL-ADN4652EB1Z	ADI	获取价格	5 kV RMS, 600 Mbps, Dual-Channel LVDS Isolators

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