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HomeProductsIntegrated Circuits (ICs)PMIC - Laser DriversMAX3740AETG-T
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MAX3740AETG-T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX3740AETG-T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX3740AETG-T
ECAD Model
Parts Description
IC LASER DRVR 3.2GB 3.63V 24TQFN
Package
24-WFQFN Exposed Pad
Data sheet
MAX3740AETG-T.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 11840

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Specifications

MAX3740AETG-T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX3740AETG-T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX3740AETG-T

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 2.97V ~ 3.63V  
Type Laser Diode Driver (Fiber Optic)  
Supplier Device Package 24-TQFN (4x4)  
Series -  
Package / Case 24-WFQFN Exposed Pad  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Product Attribute Attribute Value  
Number of Channels 1  
Mounting Type Surface Mount  
Data Rate 3.2Gbps  
Current - Supply 55 mA  
Current - Modulation 15mA  
Current - Bias 15 mA  
Base Product Number MAX3740  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MAX3740AETG-T

Manufacturer

analog-devices

Introduction

The MAX3740AETG-T is a high-speed, 1-channel laser diode driver that integrates a laser diode modulator, control circuitry, and diagnostic functions into a single package. It is designed to provide efficient and reliable driving of laser diodes in fiber optic and free-space optical communication systems.

Product Features and Performance

Supports data rates up to 3.2Gbps

Integrated 1-channel laser diode modulator

Integrated control circuitry and diagnostic functions

Operates on a 2.97V to 3.63V power supply

Requires only 55mA supply current

Modulation current up to 15mA

Bias current up to 15mA

Wide -40°C to +85°C operating temperature range

Product Advantages

Compact 24-WFQFN exposed pad package saves board space

Integrated design reduces component count and simplifies circuit board layout

Efficient operation reduces power consumption

Wide temperature range enables use in diverse environments

Key Reasons to Choose This Product

High-speed 3.2Gbps performance for fast data transfer

Reliable and efficient laser diode driving for improved system performance

Compact and integrated design for simplified system integration

Wide operating temperature range for broad application versatility

Quality and Safety Features

Analog Devices' rigorous quality control and testing processes

Compliance with relevant industry standards and regulations

Compatibility

The MAX3740AETG-T is designed to be compatible with a variety of laser diode types and optical communication systems.

Application Areas

Fiber optic and free-space optical communication systems

Industrial and medical laser applications

Instrumentation and test equipment

Product Lifecycle

The MAX3740AETG-T is an obsolete product, meaning it is no longer in production. There may be equivalent or alternative models available from other manufacturers. Customers are advised to contact our website's sales team for more information on current product options and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX3740AETG-T

Product Attribute MAX3740AETG-T MAX3738ETG+T MAX3737ETJ+T MAX3740AETG+
Part Number MAX3740AETG-T MAX3738ETG+T MAX3737ETJ+T MAX3740AETG+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Data Rate 3.2Gbps 4.25Gbps 2.7Gbps 3.2Gbps
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Bias 15 mA 100 mA 100 mA 15 mA
Type Laser Diode Driver (Fiber Optic) Laser Diode Driver (Fiber Optic) Laser Diode Driver (Fiber Optic) Laser Diode Driver (Fiber Optic)
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Number of Channels 1 1 1 1
Package / Case 24-WFQFN Exposed Pad 24-WFQFN Exposed Pad 32-WFQFN Exposed Pad 24-WFQFN Exposed Pad
Supplier Device Package 24-TQFN (4x4) 24-TQFN (4x4) 32-TQFN (5x5) 24-TQFN (4x4)
Base Product Number MAX3740 MAX3738 MAX3737 MAX3740
Current - Modulation 15mA 85mA 85mA 15mA
Voltage - Supply 2.97V ~ 3.63V 2.97V ~ 3.63V 2.97V ~ 3.63V 2.97V ~ 3.63V
Series - - - -
Current - Supply 55 mA 47 mA 47 mA 55 mA

MAX3740AETG-T Datasheet PDF

Download MAX3740AETG-T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX3740AETG-T - Analog Devices Inc./Maxim Integrated.

Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf
Application Notes
Accurate Power Control of the MAX3740A Laser Drive.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MAX3740AETG-T Image

MAX3740AETG-T

Analog Devices Inc./Maxim Integrated
32D-MAX3740AETG-T

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