DATA SHEET SKY13299-321LF: 20 MHz-5 GHz, 7 W SPDT Switch Applications RFC WiMAX and WLAN systems VCTL1 VCTL2 J1 J2 Features Positive voltage operation: 0/3 to 0/5 V Low insertion loss: 0.5 dB typical 3.5 GHz High isolation >35 dB 3.5 GHz High P0.1dB of +38.5 dBm 3.3 V S1794 Low gate lag process for fast settling time applications Small, QFN (12-pin, 3 x 3 mm) package (MSL1, 260 C per Figure 1. SKY13299-321LF Block Diagram JEDEC J-STD-020) Description Skyworks Green products are compliant with The SKY13299-321LF is a high-power GaAs pHEMT FET I/C all applicable legislation and are halogen-free. Single-Pole, Double-Throw (SPDT) switch. The device is provided For additional information, refer to Skyworks in a 3 x 3 mm, 12-pin Quad Flat No-Lead (QFN) package. Denition of Green, document number SQ04-0074. The SKY13299-321LF is particularly suited for low-cost commercial WiMAX and WLAN applications where low insertion loss, high isolation, and excellent linearity are required. A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1. 12 11 10 1 9 VCTL1 VCTL2 2 8 GND GND J1 J2 3 7 45 6 S1795 Figure 2. SKY13299-321LF Pinout 12-Pin QFN (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 200621J Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice August 16, 2013 1 GND GND GND RFC GND GNDDATA SHEET SKY13299-321LF SPDT SWITCH Table 1. SKY13299-321LF Signal Descriptions Pin Name Description Pin Name Description 1 VCTL1 DC control voltage. 7 J2 RF port. Must be DC blocked. 2 GND Ground 8 GND Ground 3 J1 RF port. Must be DC blocked. 9 VCTL2 DC control voltage. 4 GND Ground 10 GND Ground 5 GND Ground 11 RFC RF common port. Must be DC blocked. 6 GND Ground 12 GND Ground Note: Exposed pad must be grounded. Table 2. SKY13299-321LF Absolute Maximum Ratings (Note 1) Parameter Symbol Minimum Maximum Units Control voltage range VCTL 2.75 7 V RF input power 3.3 V, 25 C (f > 700 MHz) (Note 2) PIN +39.5 dBm RF input power 5.0 V, 25 C (f > 700 MHz) (Note 2) PIN +40.0 dBm Operating temperature TOP 40 +85 C Storage temperature TSTG 65 +150 C Note 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. Note 2: Input power under matched conditions (50 ). Defined as peak or CW. For high Peak-to-Average Ratio (PAR) signals, the highest peak should be below the maximum value shown here. CAUTION: 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. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times. The state of the SKY13299-321LF is determined by the logic Electrical and Mechanical Specifications provided in Table 4. The absolute maximum ratings of the SKY13299-321LF are provided in Table 2. Electrical specifications are provided in Typical performance characteristics are illustrated in Figures 3 Table 3. to 8. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 2 August 16, 2013 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 200621J