Datasheet > ADN8102ACPZ

ADN8102ACPZ

更新时间： 2024-11-20 03:17:51

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
32页	1705K
描述
3.75 Gbps Quad Bidirectional CX4 Equalizer

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数据手册
替代型号

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ADN8102ACPZ 数据手册

3.75 Gbps Quad Bidirectional

CX4 Equalizer

ADN8102

FUNCTIONAL BLOCK DIAGRAM

FEATURES

Optimized for dc to 3.75 Gbps data

LOS_B

ADN8102

RECEIVE

EQUALIZATION

TRANSMIT

PRE-EMPHASIS

Programmable input equalization

Up to 22 dB boost at 1.875 GHz

Ix_B[3:0]

2:1

Ox_B[3:0]

LOS_A

Compensates up to 30 meters of CX4 cable up to 3.75 Gbps

Compensates up to 40 inches of FR4 up to 3.75 Gbps

Programmable output pre-emphasis/de-emphasis

Up to 12 dB boost at 1.875 GHz (3.75 Gbps)

Compensates up to 15 meters of CX4 cable up to 3.75 Gbps

Compensates up to 40 inches of FR4 up to 3.75 Gbps

Flexible 1.8 V to 3.3 V core supply

RECEIVE

EQUALIZATION

TRANSMIT

PRE-EMPHASIS

Ox_A[3:0]

Ix_A[3:0]

2:1

Per lane P/N pair inversion for routing ease

Low power: 125 mW/channel up to 3.75 Gbps

DC- or ac-coupled differential CML inputs

Programmable CML output levels

EQ_A[1:0]

PE_A[1:0]

EQ_B[1:0]

PE_B[1:0]

ENA

ADDR[1:0]

SCL

SDA

RESET

CONTROL LOGIC

ENB

50 Ω on-chip termination

Loss-of-signal detection

Figure 1.

Temperature range operation: −40°C to +85°C

Supports 8b10b, scrambled, or uncoded NRZ data

I²C control interface

GENERAL DESCRIPTION

The ADN8102 is a quad bidirectional CX4 cable/backplane

equalizer with eight differential PECL-/CML-compatible inputs

with programmable equalization and eight differential CML

outputs with programmable output levels and pre-emphasis or

de-emphasis. The operation of this device is optimized for NRZ

data at rates up to 3.75 Gbps.

64-lead LFSCP (QFN) package

APPLICATIONS

10GBase-CX4

HiGig™

InfiniBand

1×, 2× Fibre Channel

XAUI

Gigabit Ethernet over backplane or cable

CPRI™

50 Ω cables

The receive inputs provide programmable equalization to

compensate for up to 30 meters of CX4 cable (24 AWG) or

40 inches of FR4, and programmable pre-emphasis to compensate

for up to 15 meters of CX4 cable (24 AWG) or 40 inches of FR4

at 3.75 Gbps. Each channel also provides programmable loss-of-

signal detection and loopback capability for system testing and

debugging.

The ADN8102 is controlled through toggle pins, an I²C® control

interface that provides more flexible control, or a combination of

both. Every channel implements an asynchronous path supporting

dc to 3.75 Gbps NRZ data, fully independent of other channels. The

ADN8102 has low latency and very low channel-to-channel skew.

The main application for the ADN8102 is to support switching

in chassis-to-chassis applications over CX4 or InfiniBand® cables.

The ADN8102 is packaged in a 9 mm × 9 mm 64-lead LFCSP

(QFN) package and operates from −40°C to +85°C.

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

Fax: 781.461.3113

www.analog.com

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ADN8102ACPZ 替代型号

型号	品牌	替代类型	描述	数据表
ADN8102ACPZ-R7	ADI	完全替代	3.75 Gbps Quad Bidirectional CX4 Equalizer

与ADN8102ACPZ相关器件

型号	品牌	获取价格	描述	数据表
ADN8102ACPZ-R7	ADI	获取价格	3.75 Gbps Quad Bidirectional CX4 Equalizer
ADN8102-EVALZ	ADI	获取价格	3.75 Gbps Quad Bidirectional CX4 Equalizer
ADN8810	ADI	获取价格	12-Bit High Output Current Source
ADN8810ACP	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, QCC24, 4 X 4 MM, MO-220VGGD-2, LFCSP-24
ADN8810ACP	ADI	获取价格	12-Bit High Output Current Source
ADN8810ACP-REEL7	ADI	获取价格	12-Bit High Output Current Source
ADN8810ACPZ	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, QCC24, 4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24
ADN8810ACPZ	ADI	获取价格	12-Bit High Output Current Source
ADN8810ACPZ-REEL7	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, QCC24, 4 X 4 MM, ROHS COMPLIANT, MO-220VGGD-2, LFCSP-24
ADN8810-EVAL	ADI	获取价格	12-Bit High Output Current Source

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