LX5586HLL-TR

RF Front End (LNA + PA) Overview

The LX5586HLL-TR is a complete integrated Front-End Module (FEM) designed for IEEE 802.11ac wireless systems operating in the 5.15GHz to 5.85GHz frequency range. It integrates a highly linear Power Amplifier (PA), a Low Noise Amplifier (LNA), and an SPDT switch within a single compact package. The device supports 802.11n/ac standards, providing essential signal conditioning for Wi-Fi applications. It is housed in a 16-QFN (2.5x2.5mm) exposed pad package, facilitating surface-mount assembly.

RF Front End (LNA + PA) Feature Summary

• Integrates high-linearity power amplifier, low noise amplifier, and SPDT switch
• Optimized for 5GHz IEEE 802.11ac system performance
• Compact 16-QFN package design

RF Front End (LNA + PA) Applications

• IEEE 802.11ac Wi-Fi access points
• Wireless router front-end modules
• 5GHz WLAN client devices

RF Front End (LNA + PA) Procurement Notes

Verify the component authenticity by checking the manufacturer's date code and packaging integrity upon receipt. Ensure the ordering suffix matches the required tape-and-reel configuration. Confirm that the specific variant aligns with the intended RF circuit design requirements before finalizing procurement orders.

RF Front End (LNA + PA) Selection Notes

Select this module when designing 5GHz Wi-Fi transceivers requiring integrated PA, LNA, and switching functionality. Consider the 16-QFN footprint constraints and thermal dissipation needs associated with the exposed pad design. Validate compatibility with the host radio's control signals and power supply specifications during the schematic phase.

RF Front End (LNA + PA) Part Context

This component belongs to Microchip Technology's RF Front-End Module series, specifically tailored for 5GHz wireless communications. It complements other microcontroller and analog solutions offered by the manufacturer, targeting the growing demand for compact, high-performance Wi-Fi infrastructure components in consumer and enterprise networking equipment.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.