SKY85724-11

RF Front End (LNA + PA) Overview

The SKY85724-11 is a 5 GHz front-end module designed for 802.11ac WLAN applications. It integrates an LNA, PA, RF switch, and power detector within a DFN-10 (2x1.7) package. The device operates at a supply voltage of 3.6 V and provides a gain of 30 dB. It supports surface-mount installation and is classified under wireless and RF integrated circuits.

RF Front End (LNA + PA) Feature Summary

• Integrates low noise amplifier, power amplifier, RF switch, and power detector
• Optimized for 5 GHz 802.11ac WLAN performance
• Compact DFN-10 package design

RF Front End (LNA + PA) Applications

• Smartphones
• WLAN devices
• 5G NR applications

RF Front End (LNA + PA) Procurement Notes

Verify the specific ordering suffix to ensure compatibility with target system requirements. Confirm RoHS compliance status through official documentation before integration. Check current distribution availability as stock levels may vary by region. Ensure the DFN-10 footprint matches PCB layout specifications. Validate electrical parameters against latest datasheet revisions.

RF Front End (LNA + PA) Selection Notes

Select this component for designs requiring integrated RF front-end solutions in the 5 GHz band. The DFN-10 package suits space-constrained mobile applications. Verify that the 3.6 V operating voltage aligns with system power rails. Consider the 30 dB gain specification for link budget calculations. Ensure thermal management meets the requirements for the small form factor.

RF Front End (LNA + PA) Part Context

Part of the SKY85724 series from Skyworks Solutions Inc., focusing on wireless connectivity. Designed for high-performance RF applications in consumer electronics. Supports modern WLAN standards with integrated signal conditioning components.

RF Front End (LNA + PA) Replacement Considerations

Consult official Skyworks documentation for verified substitute part numbers. Cross-reference pinouts and electrical characteristics carefully. Ensure any replacement maintains the DFN-10 package dimensions.