MAX3643ETG+T
- Mfr.Part #
- MAX3643ETG+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LASER DRVR 2.5GB 3.6V 24TQFN
- Stock
- 1,299
- In Stock :
- 1,299
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Laser Drivers
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply :
- 3V~3.6V
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- Length :
- 4mm
- Height Seated (Max) :
- 0.8mm
- Mount :
- Surface Mount
- Supply Voltage :
- 3.3V
- Base Part Number :
- MAX3643
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 21 Weeks
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 1.8W
- Current - Modulation :
- 85mA
- JESD-609 Code :
- e3
- Pin Count :
- 24
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Radiation Hardening :
- No
- Terminal Finish :
- Tin (Sn)
- Pbfree Code :
- yes
- Operating Supply Current :
- 32mA
- REACH SVHC :
- Unknown
- Width :
- 4mm
- Number of Functions :
- 1
- Type :
- Laser Diode Driver (Fiber Optic)
- Published :
- 2008
- Package / Case :
- 24-WFQFN Exposed Pad
- Number of Pins :
- 24
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Current - Bias :
- 70mA
- Power Supplies :
- 3.3V
- Data Rate :
- 2.5Gbps
- Number of Terminations :
- 24
- Datasheets
- MAX3643ETG+T

Laser Drivers Analog Devices, Inc. MAX3643ETG+T Overview
The Laser Drivers Analog Devices, Inc. MAX3643ETG+T is a high-performance integrated circuit specifically designed for advanced optical networking. Manufactured by Analog Devices, this IC laser driver facilitates robust laser modulation and bias control, making it ideal for applications demanding high speed and precision. Operating at a supply voltage of up to 3.6V and capable of handling data rates up to 2.5 Gbps, the MAX3643ETG+T ensures reliable performance in a compact 24-TQFN package. Its design focuses on minimizing power dissipation while maximizing functionality, a critical requirement for modern telecommunication infrastructure and high-speed data systems.
MAX3643ETG+T Features
This IC laser driver is equipped with several key features that make it stand out in the field of optical communications. These include automatic power control and bias current features that ensure stable laser output, extensive temperature range support for varying operational environments, and built-in safety mechanisms including thermal shutdown and under-voltage lockout. Its high integration level allows for reduced external component needs, thus simplifying design and enhancing system reliability.
MAX3643ETG+T Applications
- Fiber Optic Transceivers: Utilized in the laser driving section of transceivers for data communication and telecommunication, improving signal integrity and system performance.
- Optical Networking Equipment: Ideal for use in devices that require precise modulation of laser signals, such as in DWDM (Dense Wavelength Division Multiplexing) systems, enhancing channel capacity and network efficiency.
- High-Speed Data Systems: Supports the demands of high-speed data transmission systems by ensuring low jitter and high-speed operation, crucial for backplane connectivity and high-speed interfaces.
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