Datasheet > M02061_17

M02061_17

更新时间： 2022-02-26 10:44:21

品牌	Logo	应用领域
泰科 - TE		/
页数	文件大小	规格书
45页	699K
描述
3.3 or 5 Volt Laser Driver

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数据手册

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M02061_17 数据手册

M02061-12/-21

3.3 or 5 Volt Laser Driver

Rev V6

Applications

Features

• SFP and SFF Modules

• 1G/2G/4G Fibre Channel modules

• High-speed operation; suitable for SFP/SFF applications.

Typical rise/fall times of 55 ps.

• Programmable temperature compensation. Modulation output and

bias output can be controlled using a few discrete resistors.

• Supports DDMI (SFF-8472) diagnostics

• DC or AC coupled modulation drive. Up to 100 mA modulation

current available when AC coupled.

• Short reach and Metro SONET/SDH

• CPRI: 614.4, 1228.8, 2457.6, 3072.0, 4915.2 and 6144.0 Mbit/s

• OLT Laser Driver for GPON and EPON

• Low overshoot allows high extinction ratio with low jitter

• Automatic laser power control, with “Slow-Start”

• PECL and CML compatible differential data inputs

• Complies with major MSAs (GBIC, SFF, SFF-8472, SFP) including

timing requirements

• Packaged in a QFN24

• 3.3 V or 5 V operation

• Pulse width adjustment

The M02061 is a highly integrated, programmable laser driver intended for SFP/SFF modules. Using differential

PECL data inputs, the M02061 supplies the bias and modulation current required to drive an edge-emitting laser.

The modulation output can be DC coupled to the laser diode.

The M02061 includes automatic power control to maintain a constant average laser output power over temperature

and life. In addition, the modulation current can be temperature compensated to minimize variation in extinction

ratio over temperature.

Typical Applications Diagram

V_CC

V_CC3

V_CC

Internal Power Bus

Internal

3.3V reg.

OUT-

Laser

Driver

Input

Buffer

Output

Buffer

OUT+

D - FF

GND

V_CC3-1.3V

IBIAS

IPIN

OUT

Input

Buffer

Safety

Circuitry with

Latched Fault

Disable

Modulation

Control

Automatic Power Control

(laser bias current)

V_CC3

V_CC

(M02061-12

only)

(M02061-21

only)

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

http://www.macom.com/support

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