PRODUCT SUMMARY SKY13581-676LF: 0.4 to 3.8 GHz SPDT Switch Applications Cellular systems 3G/4G LTE systems Pre- and post-PA switching RF1 Features RFC Broadband frequency range: 0.4 to 3.8 GHz Very low insertion loss RF2 High isolation: 25 dB at 2.7 GHz Integrated GPIO interface Logic and Supply No DC blocking capacitors required 203387C-001 Lead (Pb)-free and RoHS-compliant Small QFN (9-pin, 1.1 1.1 0.5 mm) package (MSL1, 260 C per JEDEC J-STD-020) VDD VC1 VC2 Figure 1. SKY13581-676LF Block Diagram Description Skyworks Green™ products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. The SKY13581-676LF is a single-pole, double-throw (SPDT) switch. No external DC blocking capacitors are required on the RF paths as long as there is no DC voltage on the RF line. The switch can operate over the temperature range of −40 C to +85 C. Switching is controlled by two CMOS/TTL compatible control voltage inputs (VC1 and VC2). Depending on the logic voltage level applied to the control pin, the RFC pin is connected to one of two switched RF outputs (RF1 or RF2) by using a low insertion loss path, while the path between the RFC pin and the other RF pin is in isolation. The SKY13581-676LF is provided in a small 9-pin, 1.1 1.1 0.5 mm QFN package. A functional block diagram is shown in Figure 1. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 204178A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2016 1 PRODUCT SUMMARY • SKY13581-676LF: 0.4 TO 3.8 GHz SPDT SWITCH Ordering Information Model Name SKY13581-676LF: SPDT Switch Manufacturing Part Number SKY13581-676LF Evaluation Board Part Number EN37-D665-001 Copyright © 2016 Skyworks Solutions, Inc. All Rights Reserved. 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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com 2 August 19, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204178A