MAX3971AUTP+T

Overview

The MAX3971AUTP+T is a single-channel limiting amplifier manufactured by Analog Devices under the Maxim Integrated brand. Designed for high-speed optical communication, it operates with a supply voltage range of 3 V to 3.6 V and draws a typical operating current of 50 mA. The device supports data rates up to 10.7 Gbps and functions within an ambient temperature range of -40°C to +85°C. It is housed in a TQFN-20 surface-mount package with a maximum power dissipation of 1.3 W.

Feature Summary

• Provides signal amplification for high-speed serial optical links
• Operates on a single 3.3 V power supply
• Supports data transmission rates up to 10.7 Gbps
• Integrated into a compact thermal-enhanced surface-mount package

Applications

• Optical network interface cards
• High-speed fiber optic transceivers
• Point-to-point optical interconnects

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance documentation matches the specific batch. Check for obsolescence notices as the lifecycle status indicates potential discontinuation. Ensure storage conditions adhere to moisture sensitivity levels specified in the datasheet prior to assembly.

Selection Notes

Select this component when designing systems requiring a single-channel limiting amplifier for 10.7 Gbps optical applications. Verify that the system power budget accommodates the 50 mA operating current. Ensure the PCB layout supports the TQFN-20 package thermal requirements. Confirm compatibility with the required 3.3 V supply rail and operating temperature range of -40°C to +85°C.

Part Context

This part belongs to the MAX3971A series of limiting amplifiers from Analog Devices. It is specifically engineered for optical receiver front-end applications where signal conditioning is critical. The device complements other components in high-speed optical transceiver modules, providing necessary gain and equalization for reliable data recovery at multi-gigabit speeds.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.