MAX3971AUTP+TG05

Overview

The MAX3971AUTP+TG05 is a single-channel limiting amplifier from the MAX3971A series, manufactured by Analog Devices Inc./Maxim Integrated. Designed for optical network applications, it operates on a single 3.3V supply with a maximum voltage of 3.6V and draws 50mA of operating current. The device supports data rates up to 10.7Gbps and functions within an industrial temperature range of -40°C to +85°C. It is housed in a compact 20-TQFN (4x4) surface-mount package.

Feature Summary

• Provides high-speed signal amplification for optical receiver front-ends
• Optimized for operation at data rates up to 10.7Gbps
• Designed for integration into optical networking equipment

Applications

• Optical network transceivers
• Fiber optic communication systems
• High-speed optical receiver modules

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for obsolescence notices, as availability may be limited. Ensure the specific suffix matches the required tape-and-reel packaging configuration for automated assembly processes.

Selection Notes

Select this component when designing optical interfaces requiring a dedicated limiting amplifier stage. It is suitable for systems needing a single-channel solution with low power consumption. Verify that the 20-TQFN footprint aligns with the PCB layout constraints and that the thermal performance meets the system's heat dissipation requirements.

Part Context

This part belongs to the MAX3971A family of limiting amplifiers. It serves as a specialized interface component for converting optical signals into electrical logic levels. The device is engineered to maintain signal integrity in high-bandwidth optical transmission environments, supporting standard serial data protocols used in modern telecommunications infrastructure.

Replacement Considerations

Check for direct substitutes within the MAX3971 series. Verify pin compatibility and electrical specifications before considering alternative manufacturers.