Skyworks Solutions, Inc. 0.1 to 2.7 GHz SP3T High-Power Antenna Tuning Switch in a QFN Package SKY19244-686LF

The SKY19244-686LF is a Quad Flat No-Lead (QFN) single-pole, triple-throw (SP3T) switch designed for antenna tuning applications that require very low RON and COFF. Switching is controlled by an integrated GPIO interface with three control pins. Depending on the logic voltage level applied to the control pins, the antenna port can be either connected to one of the three switched RF outputs or to multiple pre-defined outputs simultaneously, while the other RF ports are in isolation state to antenna port.
No external DC blocking capacitors are required as long as no DC voltage is applied on any RF path.
The SKY19244-686LF is provided in a compact 10-pin, 1.5 x 1.1 x 0.5 mm maximum QFN that meets requirements for board-level assembly.

Features

• Broadband frequency range: 0.1 to 2.7 GHz
• Vpeak: 39 V
• RON: 0.8 Ω
• COFF: 180 fF
• Control logic: GPIO
• Small QFN (10-pin, 1.5 x 1.1 x 0.5 mm maximum) package (MSL1, 260 °C per JEDEC J-STD-020)

Applications

• Smartphones
• Mobile Antenna Management
• 4G LTE

Win Source Part Number: 1379885-SKY19244-686LF
Category: RF and Wireless - RF Switches
Package: Tape & Reel
Fake Threat In the Open Market: 42 pct.
Mfr: Skyworks Solutions Inc.
Product Status: Obsolete
RF Type: General Purpose
Features: DC Blocked
Package / Case: 10-XFQFN
Supplier Device Package: 10-QFN (1.5x1.1)
Mounting Type: Surface Mount
ECCN: OBSOLETE
Voltage - Supply: 39V
Circuit: SP3T
Frequency Range: 100MHz ~ 2.7GHz

RF Switch IC General Purpose SP3T 10-QFN (1.5x1.1)

RF Switch IC General Purpose SP3T 10-QFN (1.5x1.1)