MMDS25254HT1

Overview

The MMDS25254HT1 is an Advanced Doherty Alignment Module (ADAM) designed for base station transmitters. It operates within the 2400-2800 MHz frequency range, specifically covering 2.3 GHz to 2.7 GHz. The component utilizes a 32-QFN package measuring 6x6 mm. It integrates with high-power Doherty amplifiers to enhance system performance by improving digital pre-distortion correction through tighter performance distributions and increasing overall system efficiency across the entire frequency band.

Feature Summary

• Integrated alignment module optimized for high-power Doherty amplifier configurations in base station transmitters
• Enhances digital pre-distortion correction accuracy via tighter performance distributions
• Increases system efficiency across the complete operational frequency band

Applications

• Base station transmitter systems
• High-power Doherty amplifier integration
• RF wireless infrastructure components

Procurement Notes

Verify the specific ordering suffix HT1 against official NXP documentation to confirm tape-and-reel packaging specifications. Confirm that the 2400-2800 MHz frequency range aligns with your design requirements. Check current lifecycle status as sources indicate this part may be obsolete or discontinued. Ensure compatibility with existing high-power Doherty amplifier architectures before procurement.

Selection Notes

Select this module when designing base station transmitters requiring improved Doherty amplifier linearity and efficiency. The integrated ADAM solution reduces the need for discrete alignment components. Consider the 32-QFN package size for PCB layout constraints. Verify that the 2.3 GHz to 2.7 GHz operating range matches your specific cellular band requirements.

Part Context

This component belongs to NXP's Advanced Doherty Alignment Module family, which includes variants like the MMDS09254H for different frequency ranges. These modules are engineered to simplify the design of high-efficiency RF power amplifiers for telecommunications infrastructure by providing integrated alignment and correction capabilities.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The MMDS09254H serves a similar function but operates in the 700-1000 MHz range, making it unsuitable for direct replacement in 2.4-2.8 GHz applications without significant redesign.