PRODUCT SUMMARY SKY85605-11: 4.9 to 5.9 GHz SPDT Switch with Low-Noise Amplifier C0 C1 VDD Applications 802.11 a/n WLANs Bias and Logic 5 GHz ISM radios Smartphones TX IN Notebooks, netbooks, and tablets Routers, access points, and gateways LNA OUT Wireless video systems ANT Y0142 Features LNA IN RX OUT Low noise figure Figure 1. SKY85605-11 Block Diagram Frequency range: 4.9 to 5.9 GHz High IIP3 Description High RX gain The SKY85605-11 is an integrated, single-pole double-throw Bypass mode with 20 dB gain step (SPDT) switch with a low-noise amplifier (LNA) intended for wireless applications. The device has a low noise figure (NF) and High transmit to receive isolation for high-power applications offers the ability to add custom filtering between the switch and Small QFN (16-pin, 2.3 x 2.3 mm) package LNA blocks. (MSL1, 260 C per JEDEC J-STD-020) The SKY85605-11 operates at 3.3 V and low current. In the transmit mode, a shutdown function saves power when the device is inactive. TM Skyworks Green products are compliant with all applicable legislation and are halogen-free. The FEM is manufactured in a compact, 2.3 x 2.3 mm, 16-pin For additional information, refer to Skyworks Quad Flat No-Lead (QFN) package. The small footprint provides TM Denition of Green , document number the industrys smallest PCB area needed to implement an SQ040074. integrated broadband SPDT switch with LNA functionality. A functional block diagram is shown in Figure 1. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 203618A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice July 9, 2015 1 PRODUCT SUMMARY SKY85605-11: SPDT SWITCH WITH LNA Ordering Information Model Name Manufacturing Part Number Evaluation Board Part Number SKY85605-11: SPDT Switch with LNA SKY85605-11 SKY85605-EK1 Copyright 2013-2015 Skyworks Solutions, Inc. All Rights Reserved. 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Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 July 9, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 203618A