MAX3747AEUB+C99

Overview

The MAX3747AEUB+C99 is a multirate limiting amplifier functioning as a data quantizer for optical receivers. It supports OC-3 through OC-48 SONET, Fibre-Channel, and Gigabit Ethernet applications. The device operates within an industrial temperature range of -40°C to +85°C and requires a nominal 3.3V supply voltage. It utilizes a 10-pin uMAX or uSOP surface-mount package with a 0.5mm pin pitch.

Feature Summary

• Multirate limiting amplifier architecture designed for high-speed optical signal processing
• Pin-for-pin compatibility across the MAX3747 family for design flexibility
• Integrated internal biasing suitable for direct interfacing with photodiodes

Applications

• OC-3 through OC-48 Synchronous Optical Network (SONET) systems
• Fibre-Channel optical receiver front-ends
• Gigabit Ethernet optical transceivers

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm RoHS compliance status via the specific C99 suffix documentation. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly. Validate that the 10-uMAX/uSOP footprint matches the target PCB layout dimensions accurately.

Selection Notes

Select this component when designing optical receivers requiring support for multiple SONET rates up to OC-48. Consider the 10-pin micro-package constraint for space-limited designs. Evaluate power consumption requirements against the 3.3V supply specification. Ensure the application environment falls within the specified -40°C to +85°C operating temperature range.

Part Context

This part belongs to the MAX3747 series of low-power SFP limiting amplifiers manufactured by Analog Devices Inc./Maxim Integrated. The series addresses the need for versatile, high-performance signal conditioning in optical communication modules. The MAX3747A variant offers specific electrical characteristics optimized for these high-speed data quantization tasks.