DATA SHEET SKY13388-465LF: 0.05 to 2.7 GHz SP4T Switch with Integrated Logic Decoder Applications WCDMA/CDMA/LTE front-end/antenna switches ANT Diversity receive antenna switches Features RF1 RF4 Broadband frequency range: 0.05 GHz to 2.7 GHz RF2 RF3 Low insertion loss: 0.60 dB typical 2.2 GHz, 0.65 dB typical 2.7 GHz High isolation: >30 dB typical 1.0 GHz, 23 dB typical 201403-001 2.7 GHz Figure 1. SKY13388-465LF Block Diagram VDD: 2.5 to 5.5 V IIP3: +65 dBm typical 0.90 GHz nd rd Description Good 2 and 3 harmonic performance >75 dBc 2.2 GHz The SKY13388-465LF is a symmetrical, single-pole, four-throw Low voltage compatible (VHIGH = 1.8 V) (SP4T) switch. The device is designed for broadband, medium No external components required power switching applications that demand high linearity and low Small QFN (12-pin, 2 x 2 mm) package insertion loss. This is a general purpose switch optimized for (MSL1, 260 C per JEDEC J-STD-020) 3GPP bands from 0.70 to 2.7 GHz. The switch is manufactured with an industry-leading silicon-on- Skyworks Green products are compliant with insulator (SOI) process. The SKY13388-465LF features on-chip all applicable legislation and are halogen-free. energy management circuitry that uses only two control lines for For additional information, refer to Skyworks the switch operation. The low current consumption makes the Denition of Green, document number device suitable for battery-operated applications. SQ04-0074. The SKY13388-465LF SP4T switch is provided in a compact Quad Flat No-Lead (QFN) 2 x 2 mm package. A functional block diagram is shown in Figure 1. The pin configuration and package 12 11 10 are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. RF1 1 9 RF4 RF2 RF3 2 8 VDD 3 7 GND 45 6 201403-002 Figure 2. SKY13388-465LF Pinout (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 201403H Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice July 20, 2017 1 EN GND V1 ANT V2 GNDDATA SHEET SKY13388-465LF: SP4T SWITCH WITH INTEGRATED LOGIC DECODER 1 Table 1. SKY13388-465LF Signal Descriptions Pin Name Description Pin Name Description 1 RF1 RF input 1 7 GND Ground 2 RF2 RF input 2 8 RF3 RF input 3 3 VDD DC power supply 9 RF4 RF input 4 4 EN Enable 10 GND Ground 5 V1 DC control input 1 (see Table 4) 11 ANT RF common (antenna) port 6 V2 DC control input 2 (see Table 4) 12 GND Ground 1 Exposed pad must be grounded. The state of the SKY13388-465LF is determined by the logic Electrical and Mechanical Specifications provided in Table 4. The absolute maximum ratings of the SKY13388-465LF are provided in Table 2. Electrical specifications are provided in Typical performance characteristics of the SKY13388-465LF are Table 3. illustrated in Figures 3 through 8. 1 Table 2. SKY13388-465LF Absolute Maximum Ratings Parameter Symbol Minimum Typical Maximum Units Supply voltage VDD 5.5 V Control voltage VCTL 3.3 V Input power PIN +37 dBm Storage temperature TSTG -40 +125 C Operating temperature TOP -40 +85 C 1 Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device. ESD HANDLING: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device must be protected at all times from ESD when handling or transporting. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD handling precautions should be used at all times. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 July 20, 2017 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201403H