LX5589HLQ

RF Front End (LNA + PA) Overview

The LX5589HLQ is an RF front-end module designed for 5.15GHz to 5.85GHz frequency bands, supporting 802.11n/ac standards. It features a single-pole double-throw (SPDT) switch configuration and operates with a 5V supply voltage. The component is housed in a 16-VFQFN package with dimensions of 2.5x2.5mm. This integrated solution combines low-noise amplifier and power amplifier functions within a compact form factor suitable for wireless communication applications.

RF Front End (LNA + PA) Feature Summary

• Integrates RF front-end functionality including LNA and PA
• Supports SPDT switching for signal path management
• Optimized for 5GHz Wi-Fi frequency bands

RF Front End (LNA + PA) Applications

• 802.11n/ac wireless network devices
• Wi-Fi routers and access points
• Wireless communication modules

RF Front End (LNA + PA) Procurement Notes

Verify the specific suffix and package variant against official Microchip documentation to ensure compatibility with design requirements. Confirm current product status as availability may vary between active and obsolete states depending on the exact sub-model. Cross-reference pinout and electrical specifications with the latest datasheet before integration.

RF Front End (LNA + PA) Selection Notes

Select this component for applications requiring integrated RF front-end solutions in the 5GHz band. Ensure the system design accommodates the 5V operating voltage and 16-VFQN package constraints. Verify that the SPDT functionality aligns with the required signal routing architecture for the target wireless application.

RF Front End (LNA + PA) Part Context

This part belongs to Microchip's RF front-end portfolio targeting IEEE 802.11n/ac compliance. It serves as a specialized component for managing transmit and receive paths in wireless infrastructure. The device integrates multiple RF functions to reduce board space and simplify design complexity for manufacturers of 5GHz wireless equipment.

RF Front End (LNA + PA) Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Microchip Technology directly for recommended alternatives or obsolescence management options.