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HomeProductsIntegrated Circuits (ICs)PMIC - Laser DriversMAX3946ETG+
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MAX3946ETG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX3946ETG+
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX3946ETG+
ECAD Model
Parts Description
IC LASER DRV 11.3GB 3.63V 24TQFN
Package
24-WFQFN Exposed Pad
Data sheet
MAX3946.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 4872

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Specifications

MAX3946ETG+ Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX3946ETG+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX3946ETG+

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply 2.85V ~ 3.63V  
Type Laser Diode Driver  
Supplier Device Package 24-TQFN (4x4)  
Series -  
Package / Case 24-WFQFN Exposed Pad  
Package Tray  
Operating Temperature -40°C ~ 85°C  
Product Attribute Attribute Value  
Number of Channels 1  
Mounting Type Surface Mount  
Data Rate 11.3Gbps  
Current - Supply 68 mA  
Current - Modulation 80mA  
Current - Bias 80 mA  
Base Product Number MAX3946  

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

MAX3946ETG+

Manufacturer

analog-devices

Introduction

The MAX3946ETG+ is a high-speed, single-channel laser diode driver that supports data rates up to 11.3Gbps. It is designed for use in optical communications, fiber optic networks, and other applications that require fast and reliable laser diode control.

Product Features and Performance

Supports data rates up to 11.3Gbps

Single-channel laser diode driver

Operates from a 2.85V to 3.63V supply voltage

Provides up to 80mA of modulation current and 80mA of bias current

Supports an operating temperature range of -40°C to 85°C

Available in a compact 24-pin WFQFN exposed pad package

Product Advantages

High-speed operation for fast data transmission

Efficient power management with low supply current

Reliable performance over a wide temperature range

Compact package for space-constrained applications

Key Reasons to Choose This Product

Industry-leading performance for high-speed optical communications

Proven reliability and quality from a trusted manufacturer

Flexible design to meet the needs of diverse applications

Cost-effective solution for optimizing system performance

Quality and Safety Features

Robust design and rigorous testing for consistent quality

Compliance with industry safety and environmental standards

Compatibility

The MAX3946ETG+ is compatible with a wide range of laser diodes and can be easily integrated into various optical communication systems.

Application Areas

Fiber optic communications

Optical networking equipment

Industrial and medical laser control systems

Test and measurement equipment

Product Lifecycle

The MAX3946ETG+ is an active product, and there are no known plans for discontinuation. Equivalent or alternative models may be available, and customers are advised to contact our website's sales team for the latest information and product availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX3946ETG+

Product Attribute MAX3946ETG+ MAX3949ETE+ MAX3948ETE+T MAX3946ETG+T
Part Number MAX3946ETG+ MAX3949ETE+ MAX3948ETE+T MAX3946ETG+T
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package / Case 24-WFQFN Exposed Pad 16-WFQFN Exposed Pad 16-WFQFN Exposed Pad 24-WFQFN Exposed Pad
Current - Bias 80 mA 105 mA 100 mA 80 mA
Type Laser Diode Driver Laser Diode Driver Laser Diode Driver Laser Diode Driver
Base Product Number MAX3946 MAX3949 MAX3948 MAX3946
Number of Channels 1 1 4 1
Data Rate 11.3Gbps 11.3Gbps 11.3Gbps 11.3Gbps
Series - - - -
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 24-TQFN (4x4) 16-TQFN (3x3) 16-TQFN (3x3) 24-TQFN (4x4)
Voltage - Supply 2.85V ~ 3.63V 2.95V ~ 3.63V 2.95V ~ 3.63V 2.85V ~ 3.63V
Current - Modulation 80mA 85mA 85mA 80mA
Operating Temperature -40°C ~ 85°C -40°C ~ 95°C -40°C ~ 95°C -40°C ~ 85°C
Current - Supply 68 mA 55 mA 51 mA 68 mA
Package Tray Tube Tape & Reel (TR) Tape & Reel (TR)

MAX3946ETG+ Datasheet PDF

Download MAX3946ETG+ pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX3946ETG+ - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX3946.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.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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MAX3946ETG+ Image

MAX3946ETG+

Analog Devices Inc./Maxim Integrated
32D-MAX3946ETG+

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