LX5589BLQ

RF Front End (LNA + PA) Overview

The LX5589BLQ is an RF front-end module manufactured by Microchip Technology, designed for wireless communication applications. It operates within the frequency range of 5.15GHz to 5.85GHz and supports 802.11n/ac standards. The device features a Single-Pole Double-Throw (SPDT) switch configuration. It is housed in a 16-VFQFN package with dimensions of 3x3x0.9mm. The module requires a supply voltage of 5V and is rated for industrial temperature grades.

RF Front End (LNA + PA) Feature Summary

• Integrated SPDT switching functionality for RF signal routing
• Optimized performance for 5.15GHz to 5.85GHz frequency bands
• Compact 16-VFQFN surface-mount packaging design

RF Front End (LNA + PA) Applications

• Wi-Fi access points operating in 5GHz bands
• Wireless routers supporting 802.11n/ac protocols
• Industrial wireless communication systems

RF Front End (LNA + PA) Procurement Notes

Verify that the specific part number matches the required 5V supply and industrial temperature grade specifications. Confirm the package type is 16-VFQFN with the correct terminal pitch. Ensure compatibility with 802.11n/ac standards before procurement. Cross-reference datasheets for exact pinout and electrical characteristics to avoid integration errors.

RF Front End (LNA + PA) Selection Notes

Select this component for designs requiring integrated RF switching in the 5GHz band. Consider the 5V supply requirement and industrial temperature range during system planning. Evaluate the compact 3x3mm footprint against available board space. Compare performance metrics against alternative modules if specific gain or isolation requirements exceed standard specifications.

RF Front End (LNA + PA) Part Context

This module belongs to Microchip's RF front-end portfolio, targeting high-performance wireless infrastructure. It complements other components in 5GHz communication systems by providing reliable signal path management. The industrial-grade rating ensures stability in demanding environments compared to commercial-grade alternatives.

RF Front End (LNA + PA) Replacement Considerations

The LX5589ALQ is a documented substitute variant within the same product family. Verify pin compatibility and electrical parameter alignment before substitution. Check if the alternative variant meets the specific industrial temperature and voltage requirements of the target application.

RF Front End (LNA + PA) FAQ

What is the operating frequency range of the LX5589BLQ?

The device operates within the 5.15GHz to 5.85GHz frequency range.

Does the LX5589BLQ support 802.11ac standards?

Yes, the module is designed to support 802.11n and 802.11ac wireless standards.