Datasheet > MAX3736

MAX3736

更新时间： 2023-12-20 18:44:50

品牌	Logo	应用领域
亚德诺 - ADI		驱动驱动器
页数	文件大小	规格书
11页	309K
描述
3.2Gbps、低功耗、紧凑的SFP激光驱动器

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MAX3736 数据手册

19-3116; Rev 2; 9/10

3.2Gbps, Low-Power, Compact,

SFP Laser Driver

MAX736

General Description

Features

The MAX3736 is a compact, +3.3V multirate laser driver

for SFP/SFF applications up to 3.2Gbps. The device

accepts differential data and provides bias and modula-

tion currents for driving a laser. DC-coupling to the laser

allows for multirate applications, and reduces the num-

ber of external components.

♦ Fully Compatible with SFP and SFF-8472

Specifications

♦ Programmable Modulation Current from 5mA to

60mA (DC-Coupled)

♦ Programmable Modulation Current from 5mA to

85mA (AC-Coupled)

The wide 5mA to 60mA (85mA AC-coupled) modulation

current range and 1mA to 100mA bias current make the

MAX3736 ideal for driving FP/DFB laser diodes in fiber-

optic modules. The laser current setting can be con-

trolled by a current DAC, a voltage DAC, or a resistor.

Very low power dissipation, small package size, and

reduced component count, make this part an ideal solu-

tion for SFP-module applications.

♦ Programmable Bias Current from 1mA to 100mA

♦ 56ps Edge Transition Times

♦ 22mA (typ) Power-Supply Current

♦ Multirate Operation Up to 3.2Gbps

♦ On-Chip Pullup Resistor for DIS

♦ 16-Pin, 3mm × 3mm Thin QFN Package

The MAX3736 is available in a small 3mm x 3mm, 16-pin

thin QFN package. It operates over a -40°C to +85°C

temperature range.

Ordering Information

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

16 Thin QFN-EP*

Applications

Gigabit Ethernet SFP/SFF Transceiver Modules

MAX3736ETE

MAX3736ETE+

+Denotes a lead(Pb)-free/RoHS-compliant package.

*EP = Exposed pad.

1G/2G Fibre-Channel SFP/SFF Transceiver

Modules

Multirate OC-3 to OC-48 FEC SFP/SFF

Transceiver Modules

Pin Configuration appears at end of data sheet.

10G Ethernet LX-4 Modules

Typical Application Circuit

HOST BOARD

SFP OPTICAL TRANSMITTER

+3.3V

HOST FILTER

VCC_RX

SUPPLY FILTER

0.01μF

15Ω

56Ω

8.2pF

0.1μF

OUT-

IN+

IN-

50Ω

10Ω

SERDES

OUT+

BIAS

MAX3736

50Ω

FERRITE

BEAD

TX_DISABLE

MOD-DEF1

MOD-DEF2

LASER CONTROLLER

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...11

下载PDF

与MAX3736相关器件

型号	品牌	描述	获取价格	数据表
MAX3736E/D	MAXIM	3.2Gbps, Low-Power, Compact, SFP Laser Driver	获取价格
MAX3736ETE	MAXIM	3.2Gbps, Low-Power, Compact, SFP Laser Driver	获取价格
MAX3736ETE+T	MAXIM	Interface Circuit, BIPolar, 3 X 3 MM, TQFN-16	获取价格
MAX3736ETE-T	MAXIM	Interface Circuit, BIPolar, 3 X 3 MM, TQFN-16	获取价格
MAX3737	MAXIM	Multirate Laser Driver with Extinction Ratio Control	获取价格
MAX3737_11	MAXIM	Multirate Laser Driver with Extinction Ratio Control 100mA Bias Current	获取价格