SKYWORKS SKY13585-679LF

The SKY13585-679LF is a single-pole, double-throw (SPDT) switch intended for mode switching in WLAN applications. Using advanced switching technologies, the SKY13585-679LF maintains low insertion loss and high isolation for all switching paths. The high-linearity performance and low insertion loss achieved by the switch make it an ideal choice for low-power transmit/receive applications. Depending on the logic voltage applied to the control pin (VCTL), the INPUT pin is connected to one of the two switched RF outputs (OUTPUT1 or OUTPUT2) using a low insertion loss path, while the path between the INPUT pin and the other OUTPUT pin is in a high-isolation state. The switch is "reflective short" on the isolated port. The SKY13585-679LF has integrated DC blocking capacitors, so no external DC blocking capacitors are required. The switch is manufactured in a compact, 1×1×0.32 mm, 6-pin exposed pad plastic Micro Lead-frame Package Dual (MLPD) package.

• Broadband frequency range: 1.0 to 6.0 GHz
• Low insertion loss, 0.5 dB typical @ 2.45 GHz
• High isolation, 38 dB typical @ 2.45 GHz
• Excellent linearity performance, |P0.1dB = +31 dBm
• Single control logic
• 1.8V and 3.3V logic compatibility
• Wide 3 to 5V supply voltage range
• Integrated DC blocking capacitors
• Ultra-miniature, MLPD (6-pin, 1×1×0.32 mm) package (MSL1, 260 °C per JEDEC J-STD-020)

• WLAN 802.11 a/b/g/n/ac networks
• WLAN repeaters
• ISM band radios
• Low power transmit receive systems
• Smartphones
• Connectivity modules