MAX3286CTI+T

Laser Drivers Overview

The MAX3286CTI+T is a high-speed laser driver from the MAX3286/MAX3296 series, designed for fiber optic LAN transmitters in Gigabit Ethernet applications. It integrates a bias generator and laser modulator with comprehensive safety features. The device supports selectable laser pinning for common cathode or common anode configurations. It operates on a supply voltage range of +3.0V to +5.5V and provides a laser modulation current of 30mA. The component includes automatic power control (APC) to maintain constant average optical power or constant-current mode for lasers without monitor photodiodes.

Laser Drivers Feature Summary

• Integrates automatic power control and temperature compensation for stable optical output
• Supports selectable laser pinning for common cathode or common anode setups
• Includes integrated safety circuits and power-on reset signal generation

Laser Drivers Applications

• Gigabit Ethernet Optical Transmitter
• Fibre Channel Optical Transmitter
• ATM LAN Optical Transmitter

Laser Drivers Procurement Notes

Verify the specific suffix 'CTI+' against the manufacturer's official datasheet to confirm package type and temperature rating. Ensure compatibility with the target laser diode's pinning configuration before procurement. Cross-reference the part number with Analog Devices documentation to validate availability status and lead times through authorized channels.

Laser Drivers Selection Notes

Select this component for shortwave or longwave laser diodes and VCSELs requiring precise modulation current control. Consider the MAX3296 variant if lower deterministic jitter specifications are required for the application. Verify that the operating temperature range and supply voltage align with the system design constraints.

Laser Drivers Part Context

This part belongs to the MAX3286/MAX3296 series of high-speed laser drivers optimized for Gigabit Ethernet. These devices are engineered to handle data rates suitable for LAN transmitters, offering integrated bias generation and modulation capabilities within a compact package format.

Laser Drivers Replacement Considerations

The MAX3296 is a related model within the same series offering different jitter characteristics. Verify functional equivalence regarding modulation current and safety features when considering substitutes.