SKY13344-378LF

www.DataSheet.co.kr DATA SHEET SKY13344-378LF: 2.0-6.0 GHz GaAs SPDT Switch Applications x WLAN 802.11 a/b/g networks x WLAN repeaters x ISM band radios x Low power transmit receive systems Output1 INPUT Output2 Features x Positive voltage control (0 and 1.8 V to 0 and 5.0 V) x Broadband frequency range: 2.0-6.0 GHz x Very low insertion loss, 0.35 dB typical @ 3 GHz x High isolation, 27 dB typical @ 3 GHz x Excellent linearity performance, P1dB = +27 dBm x Ultra-miniature, MLPD (6-pin, 1 x 1 mm) package (MSL1, 260 qC per JEDEC J-STD-020) VCTL1 VCTL2 S1481 Figure 1. SKY13344-378LF Block Diagram Description The SKY13344-378LF is a pHEMT GaAs FET I/C switch. The switch may be used in transmit/receive applications by connecting the RF common port (INPUT, pin 5) to either the OUTPUT1 or OUTPUT2 port (pin 1 or 3, respectively) using a low loss path (i.e., a positive voltage applied to either VCTL1 or VCTL2 pins). The switch is “reflective short” on the isolated port. The switch is manufactured in a compact, 1 x 1 mm, 6-pin exposed pad plastic Micro Leadframe Package Dual (MLPD) 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 pin descriptions are provided in Table 1. OUTPUT1 1 6 VCTL1 GND 2 5 INPUT OUTPUT2 3 4 VCTL2 S1482 Figure 2. SKY13344-378LF Pinout – 6-Pin QFN (Top View) Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworks...