SKY13575-639LF Datasheet | Skyworks Solutions

Features - Off ports matched to 50  - Low insertion loss: 0.6 d B at 2.5 GHz, 1.1 d B at 6 GHz (typical) - High isolation: 40 d B at 2.5 GHz, 30 d B at 6 GHz (typical) - Integrated GPIO interface - Small QFN (14-pin, 1.6  1.6  0.45 mm) package (MSL1, 260 C per JEDEC J-STD-020) Skyworks Green™ products are pliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of Green™, document number SQ04-0074. RF1 GND RF2 GND 1 14 12 11 GND RFC 2 10 VDD GND 3 9 VC2 GND 4 8 VC1 RF4 GND RF3 203270C-002 Figure 2. SKY13575-639LF Pinout (Top View) RF3 RF2 VC1 VC2 VDD Figure 1. SKY13575-639LF Block Diagram Description The SKY13575-639LF is a dual-band single-pole, four-throw switch with an integrated 50  match on all RF output ports. External DC blocking capacitors are required on the RF paths. The switch can operate over the temperature range of - 40C to 90 C. Switching is controlled by two CMOS/TTL patible control voltage inputs: VC1 and VC2. Depending upon the logic voltage level applied to the control pins, the RFC pin is connected to one of four switched RF outputs (RF1 to RF4) by a low insertion loss path, while the path between the RFC pin and the other RF pins is in isolation. The isolated ports are terminated to a 50  load. The SKY13575-639LF is packaged in a small, 14-pin, 1.6  1.6  0.45 mm QFN package. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional descriptions are provided in Table 1. 203270CD-001 Skyworks Solutions, Inc. - Phone [781] 376-3000 - Fax [781] 376-3100 - sales@skyworksinc. - .skyworksinc. 203270C - Skyworks Proprietary and Confidential Information - Products and Product Information are Subject to Change Without Notice - January 13, 2016 DATA SHEET - SKY13575-639LF: DUAL-BAND MATCHED SP4T WIFI SWITCH Table 1. SKY13575-639LF Pin...