RFFM8502

RFFM8502 4.9GHz to 5.85GHz 802.11a/n WiFi Front End Module The RFFM8502 provides a complete integrated solution in a single front end module (FEM) for WiFi 802.11a/n systems. The ultra-small form factor and integrated matching minimizes the layout area in the customer's application and greatly reduces the number of external components. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturability cost. The RFFM8502 integrates a power amplifier (PA), single pole double throw switch (SP2T), LNA with bypass, and a power detector coupler for improved accuracy. The device is provided in a 2.5mm x 2.5mm x 0.45mm, 16-pin QFN package. This module meets or exceeds the RF front end needs of IEEE 802.11a/n WiFi RF systems. RFFM8502 Package: QFN, 16-pin, 2.5mm x 2.5mm x 0.45mm Features ■ POUT = 17.5dBm, 11a, OFDM at 2.5% EVM ■ Voltage Range 3.0V to 4.8V ■ Input and Output Matched to 50Ω ■ Integrated 5GHz PA, SP2T, Switch, LNA, and PDET ■ Low Height Package, Suited for SiP and CoB Designs ANT NC C_RX LNA_EN 16 15 14 13 NC 1 12 NC RX 2 11 VCC NC 3 10 VCC VCC 4 9 VMode 56 78 Applications ■ Cellular Handsets ■ Mobile Devices ■ Tablets ■ Consumer Electronics ■ Gaming ■ Netbooks/Notebooks ■ TV/Monitors/Video TX NC PA_EN PDET Functional Block Diagram Ordering Information RFFM8502SB Standard 5-piece sample bag RFFM8502SQ Standard 25-piece sample bag RFFM8502SR Standard 100-pieces reel RFFM8502TR7 Standard 2500-piec...