LX5586 4.8-5.85GHz IEEE802.11ac Front End Module Preliminary Product Brief Description Features The LX5586 is a complete integrated 5GHz Front End Module (FEM) for an IEEE 802.11ac system. It includes a highly linear 5GHz Power Amplifier (PA) with power detector, Low Noise Amplifier (LNA) with bypass capability, and SPDT antenna switch. This highly integrated FEM only requires one bypass cap thus reducing system foot-print, bill of materials, and manufacturing cost. The LX5586 is available in 16-pin low profile 2.5x2.5x0.4mm QFN Package. Single Supply voltage 3.0V to 4.6V Integrated 5GHz PA, LNA, and SPDT Tx/Rx Switch POUT = 16dBm at -35dB EVM (256QAM/80MHz) Bypassable LNA with low NF Small Footprint: 2.5x2.5mm² Low Profile: 0.4mm max RoHS Compliant & Halogen Free Applications For more information or a complete datasheet, please contact your local Microsemi sales team. PRELIMINARY DATA – Information contained in this document is preproduction data and is proprietary to Microsemi. It may not be modified in any way without the express written consent of Microsemi. Product referred to herein is offered in pre-production form only and may not have completed Microsemi’s Quality Assurance process for Release to Production. Microsemi reserves the right to change or discontinue this proposed product at any time. Smartphones Tablets Mobile Devices Notebooks Gaming PA_EN Vdet TX PA VDD ANT1 VC1 RX LNA GND LNA_EN LX5586 Figure 1: LX5586 Functional Block Diagram Copyright © 2012 Rev. 0.1, Nov 2012 Microsemi Analog Mixed Signal Group One Enterprise Aliso Viejo, CA 92656 USA PRELIMINARY Page 1