RFFM4558A Datasheet | Qorvo

Overview The Qorvo® RFFM4558A is an integrated front end module (FEM) designed for Wi-Fi 802.11ac systems. The pact form factor and integrated matching minimizes layout area in the application. Performance is focused on optimizing the power amplifer for a 5V supply voltage that conserves power consumption while maintaining the highest linear output power and leading edge throughput. Receive path matches the optimal technologies to maximize Rx sensitivity through noise figure performance that is consistent over a wider variety of conditions. Integrated die level filtering for 2nd and 3rd harmonics as well as 2.4 GHz rejection for DBDC operation are included. A DC power detector which has voltage output is integrated as a power control feedback option. The RFFM4558A integrates a 5 GHz power amplifier (PA), regulator, single pole two throw switch (SP2T), and bypassable low noise amplifier (LNA) into a single device Functional Block Diagram Top View Wi-Fi Front End Module 16 Pad 2.5x2.5 mm Laminate Package Key Features - 5150 -  5925 MHz - POUT = +20.5 d Bm MCS9 VHT80 -35d B Dynamic EVM - POUT = +21 d Bm MCS7 HT20/40 -30d B Dynamic EVM - POUT = +24 d Bm MCS0 HT20 Spectral Mask pliance - Optimized for +5 V Operation - 32 d B Tx Gain - 2.5 d B Noise Figure - 14 d B Rx Gain & 5 d B Bypass Loss - 15 d B 2.4 GHz Rejection on Rx Path - Integrated DC Power Detector Applications - Access Points - Wireless Routers - Client Equipment - Customer Premise Equipment - Internet of Things Ordering Information Part Number RFFM4558ASB RFFM4558ASQ RFFM4558ASR RFFM4558ATR7 RFFM4558APCK401 Description Sample bag with 5 pieces Sample bag with 25 pieces 7” reel with 100 pieces 7” reel with 2,500 pieces Assembled Evaluation Board + 5 pcs Sample Bag RFFM4558A Data Sheet 040518 | Subject to change without notice 1 of 7 .qorvo. Absolute Maximum Ratings RFFM4558A Wi-Fi Front End Module Parameter DC Supply Voltage PA Enable Voltage Storage Temperature Junction Temperature RF Input...