MAX5862CUXH+

Overview

The MAX5862CUXH+ is an integrated downstream cable QAM modulator designed for RF applications. It supports 24 channels with a frequency range of 47MHz to 1006MHz. The device operates on a voltage supply between 3.1V and 3.5V. It utilizes a 280-FCBGA package measuring 12x17mm. This component functions as a general-purpose up converter suitable for broadband signal processing.

Feature Summary

• Integrates 24-channel downstream modulation capabilities within a single compact IC
• Supports wideband frequency operation from 47MHz to 1006MHz for versatile RF applications
• Designed as a general-purpose up converter for efficient signal translation

Applications

• Downstream cable QAM modulation systems
• RF general-purpose up conversion circuits
• Broadband signal processing infrastructure

Procurement Notes

Verify the specific suffix 'CUXH+' against official Analog Devices documentation to confirm pinout, temperature grade, and RoHS compliance status. Ensure the FCBGA-280 footprint matches your PCB design constraints. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components, as this is a specialized RF IC requiring precise handling and storage conditions.

Selection Notes

Select this component when a high-density solution for multi-channel downstream modulation is required. The integrated nature reduces external component count compared to discrete solutions. Consider the 280-FCBGA package size for thermal management and board space limitations. Verify that the operating voltage range aligns with your system power rails before integration into the final design.

Part Context

This part belongs to the Maxim Integrated RF IC family, specifically focused on cable modem and broadband infrastructure applications. It serves as a key building block for downstream signal generation in hybrid fiber-coaxial networks. The device represents a consolidation of multiple analog and digital functions into a single silicon solution.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices official documentation for direct replacements or pin-compatible alternatives.