MMDS20254HT1

Overview

The MMDS20254HT1 is an Advanced Doherty Alignment Module (ADAM) manufactured by NXP Semiconductors. It operates within the 1800 MHz to 2200 MHz frequency range, targeting cellular applications. The device integrates GaAs MMIC control circuits designed to optimize high-power Doherty amplifier performance in base station transmitters. It is housed in a 32-QFN (6x6) package and is currently classified as obsolete.

Feature Summary

• Integrates GaAs MMIC control circuits for optimized amplifier operation
• Designed specifically for high-power Doherty amplifier alignment
• Targets cellular base station transmitter applications

Applications

• Base station transmitters
• High-power Doherty amplifier systems
• Cellular infrastructure equipment

Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm package integrity and pin configuration against the official datasheet before integration. Check for alternative qualified replacements if long-term supply stability is required for production planning.

Selection Notes

Select this module when designing cellular base stations requiring precise Doherty amplifier alignment in the 1.8 GHz to 2.2 GHz band. Ensure compatibility with existing high-power amplifier architectures. Consider the obsolete status and evaluate successor models or equivalent ADAM solutions for new designs.

Part Context

This component belongs to the MMDS series of Advanced Doherty Alignment Modules from NXP Semiconductors. These modules are specialized RF integrated circuits aimed at improving efficiency and linearity in wireless infrastructure power amplifiers, distinct from general-purpose RF ICs.

Replacement Considerations

Public confirmed substitute part numbers: None identified.