DATA SHEET SKY13446-374LF: 0.1 to 6.0 GHz GaAs SPDT Switch Applications Dual-band WLAN systems ANT 802.11 a/b/g/n transmit/receive systems Features Positive low voltage control: 0 and 3.0 V TX RX Low insertion loss: 0.40 dB 2.5 GHz and 0.80 dB 6.0 GHz 201843-001 High isolation: 38 dB 2.4 GHz and 30 dB 6 GHz Figure 1. SKY13446-374LF Block Diagram Excellent linearity performance: P1dB = +32 dBm Advanced pHEMT process Description Ultra-thin, miniature MLPD (6-pin, 1.5 x 1.5 x 0.45 mm) The SKY13446-374LF is a pHEMT GaAs I/C antenna switch. package (MSL1, 260 C per JEDEC J-STD-020) Switching between the antenna and TX or RX ports is accomplished with two control voltages. The low-loss, high TM Skyworks Green products are compliant with isolation, high linearity, small size and low cost make this switch all applicable legislation and are halogen-free. ideal for all dual-band WLAN systems that operate at 2.4 to For additional information, refer to Skyworks 2.5 GHz and 4.9 to 5.9 GHz. TM Denition of Green , document number The switch is manufactured in a compact, 1.5 x 1.5 mm, 6-pin SQ04-0074. exposed pad plastic Micro Leadframe Package Dual (MLPD) package. A functional block diagram is shown in Figure 1. The pin 1 6 ANT configuration and package are shown in Figure 2. Signal pin N/C assignments and functional pin descriptions are provided in Table 1. 2 5 V2 V1 3 4 RX TX 201843-002 Figure 2. SKY13446-374LF Pinout (Top View) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com 201843C Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice January 15, 2018 1 DATA SHEET SKY13446-374LF: SPDT SWITCH 1 Table 1. SKY13446-374LF Signal Descriptions Pin Name Description Pin Name Description 1 N/C No connection 4 TX RF port (must be DC blocked) 2 V2 DC control voltage 5 V1 DC control voltage 3 RX RF port (must be DC blocked) 6 ANT RF common port (must be DC blocked) 1 Bottom ground paddle should be connected to ground for best operation. Electrical and Mechanical Specifications The absolute maximum ratings of the SKY13446-374LF are The state of the SKY13446-374LF is determined by the logic provided in Table 2. Electrical specifications are provided in provided in Table 4. Typical performance characteristics are Table 3. shown in Figures 3 through 7. Table 2. SKY13446-374LF Absolute Maximum Ratings Parameter Symbol Minimum Maximum Units Input power 0 and 3 V PIN +33 dBm Input power 0 and 5 V PIN +35 dBm Operating voltage VCTL 6.0 V Storage temperature TSTG -65 +150 C Operating temperature TOP -40 +85 C 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 January 15, 2018 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice 201843C