PRODUCT SUMMARY SKYA21041: 5 GHz, 802.11ac Switch/Low-Noise Amplifier Front End Applications Automotive 802.11n/ac WLAN networks VDD Automotive infotainment and telematics Automotive connectivity modules TX Features ANT Automotive AEC-Q100 grade 2 qualification pending LNA RX Integrates an SP2T switch and LNA with bypass mode Receive gain: 13 dB Y1712 Noise figure: 2.3 dB C0 C1 Transmit path loss: 0.8 dB Figure 1. SKYA21041 Block Diagram Small DFN (6-pin, 1.2 x 1.4 mm) package (MSL1, 260 C per JEDEC-J-STD-020) Description The SKYA21041 integrates a single-pole, double-throw (SPDT) TM Skyworks Green products are compliant with switch and low-noise amplifier (LNA) with a bypass mode in an all applicable legislation and are halogen-free. ultra-compact package. The device is capable of switching For additional information, refer to Skyworks between WLAN receive and WLAN transmit. TM Denition of Green , document number The SKYA21041 is provided in a small, 6-pin, 1.2 x 1.4 mm Dual SQ040074. Flat No-Lead (DFN) package. 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 203814A Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice December 15, 2015 1 PRODUCT SUMMARY SKYA21041: WLAN SWITCH/LNA FEM Ordering Information Model Name Manufacturing Part Number Evaluation Board Part Number SKYA21041: 5 GHz, 802.11ac Switch/LNA Front-End SKYA21041 SKYA21041-EVB Copyright 2015 Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. (Skyworks) products or services. These materials, including the information contained herein, are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. 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Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 December 15, 2015 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 203814A