Datasheet > HMC7144LC4

HMC7144LC4

更新时间： 2024-01-28 15:38:12

品牌	Logo	应用领域
亚德诺 - ADI		射频微波
页数	文件大小	规格书
1页	91K
描述
28 Gbps EML Driver w/ Peak-Detector

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中文翻译

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技术参数
数据手册

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HMC7144LC4 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	针数：	24
Reach Compliance Code：	compliant	风险等级：	5.71
射频/微波设备类型：	THRESHOLD DETECTOR	Base Number Matches：	1

HMC7144LC4 数据手册

HMC7144LC4

28 Gbps EML Driver w/ Peak-Detector

Output

Data Rate

(Gbps)

Gain

(dB)

Group Delay

Variation (ps)

Additive

Function

Voltage Max. Package

(Vp-p)

Jitter (ps)

28 Gbps EML

Driver w/ Peak-

Detector

28.3

±10

0.25

2.3

LC4

Features

Typical Applications

Functional Diagram

• 100Gb Ethernet ER4/ LR4

systems

• Operation up to 28.3 Gbps

• Low DC Power Dissipation:

0.12W for 1.5Vpp swing @ 3.5V

supply

• CFP/CFP2 or similar form

factor modules

• Optical transceivers and

pluggable modules

0.50W for 2.3Vpp swing @ 6V

supply

• Broadband gain stages and

pre-amplifiers

• Adjustable Output Amplitude from

1.2Vpp to 2.3Vpp

• Broadband Test &

Measurement Equipment

• Integrated Peak Detector

• 24 Lead Ceramic 4x4mm SMT

Package: 16 mm2

General Description

The HMC7144LC4 is a broadband driver amplifier for electro-

absorption modulated lasers (EML) and supports data-rates up to 28.3

Gbps to meet the 100Gb Ethernet system requirements. The part

provides the module designers scalable power dissipation for varying

drive voltage characteristics of different modulators and the power

consumption of the module can be set as low as 0.12W to 0.5W at

1.5Vpp and 2.2Vpp outputs amplitudes, respectively. The

HMC7144LC4 supports wide range of supply voltages from 3.5V to

6V and delivering excellent time domain performance. The driver

incorporates the unique feature, peak-detector with reference, which

enables the continuous output amplitude monitoring without the need

for an external high-frequency circuitry. The output amplitude and

cross-point can be adjusted via control pins. The input and output are

50 Ohms matched and used AC coupled. The HMC7144LC4 is in

robust leadless 4x4mm ceramic surface mountable package.

http://www.hittite.com/p

roducts/view.html/view/HMC7144LC4

5/27/2015

中文翻译

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