DATA SHEET SKY13415-485LF: 0.1 to 3.8 GHz SP5T Antenna Switch Applications Any 2G/3G/4G antenna diversity or LTE (TDD/FDD) RF1 transmit/receive system RF2 Features RF3 Broadband frequency range: 0.1 to 3.8 GHz ANT RF4 Low insertion loss: 0.45 dB typical 2.7 GHz High isolation: >30 dB 2.7 GHz RF5 Internal 50 port to control diversity antenna impedance when device is not in use Integrated logic 50 Small QFN (14-pin, 2.0 x 2.0 mm) package (MSL1, 260 C per JEDEC J-STD-020) Bias Decoder Skyworks Green products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Figure 1. SKY13415-485LF Block Diagram Denition of Green, document number SQ04-0074. Description The SKY13415-485LF is a single pole, five-throw (SP5T) antenna Switching is controlled by three CMOS/TTL-compatible control switch with an internal 50 termination. The high linearity voltage inputs (V1, V2, and V3). Depending on the logic voltage performance and low insertion loss achieved by the level applied to the control pins, the ANT pin is connected to one SKY13415-485LF make it an ideal choice for main/diversity of five switched RF outputs (RF1 to RF5) using a low insertion loss switching commonly used in LTE-based handsets, data cards, path, while the paths between the ANT pin and the other RF pins and tablets that use antenna diversity solutions. are in a high isolation state. The antenna path can also be closed on a 50 load when it needs to be terminated. The 50 load is The SKY13415-485LF is part of a scalable family of products that internally grounded. No external blocking capacitors are required covers SP4T through SP8T switches that allow up to eight bands on the RF paths unless VDC is externally applied. of WCDMA/LTE: The SKY13415-485LF is manufactured in a compact, 14-pin SKY13414-485LF SP4T Antenna Switch (Data Sheet 201689) 2.0 x 2.0 mm, Quad Flat No-Lead (QFN) package. SKY13415-485LF SP5T Antenna Switch (this Data Sheet) A functional block diagram is shown in Figure 1. The pin SKY13416-485LF SP6T Antenna Switch (Data Sheet 201679) configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in SKY13417-485LF SP7T Antenna Switch (Data Sheet 201661) Table 1. SKY13418-485LF SP8T Antenna Switch (Data Sheet 201712) The symmetric port designs provide flexibility in signal routing for both receive diversity and higher power TD-SCDMA/TDD-LTE, WCDMA/FDD, and LTE transmit/receive applications. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 201704I Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice November 30, 2016 1 VDD V3 V2 V1 201704-001DATA SHEET SKY13415-485LF: SP5T SWITCH 14 13 12 1 11 RF5 N/C 2 10 RF3 RF4 3 9 RF1 RF2 4 8 VDD N/C 5 6 7 201704-002 Figure 2. SKY13415-485LF Pinout (Top View) 1 Table 1. SKY13415-485LF Signal Descriptions Pin Name Description Pin Name Description 1 RF5 RF I/O path 5 8 N/C Not connected 2 RF3 RF I/O path 3 9 RF2 RF I/O path 2 3 RF1 RF I/O path 1 10 RF4 RF I/O path 4 4 VDD DC power supply 11 N/C Not connected 5 V3 DC control voltage 3 12 N/C Not connected 6 V2 DC control voltage 2 13 ANT Antenna port 7 V1 DC control voltage 1 14 N/C Not connected 1 Bottom ground paddles must be connected to ground. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 November 30, 2016 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201704I V3 N/C V2 ANT V1 N/C