SKY13268-344LF Datasheet, PDF (1/5 Pages) Skyworks Solutions Inc. – GaAs SPDT Switch 300 kHz-3 GHz Medium Power

DATA SHEET
SKY13268-344LF: GaAs SPDT Switch
300 kHz–3 GHz Medium Power
Applications
G _{Transceiver transmit-receive switching in GSM, CDMA, WCDMA,}
WLAN, Bluetooth^®, Zigbee^®, land mobile radio base stations or
terminal equipment
G _{General-purpose medium power switch in telecommunications}
applications
Features
G _{Broadband: 300 kHz–3 GHz}
G _{Low insertion loss: 0.3 dB @ 900 MHz}
G _{P1 dB: 30 dBm typical @ 3 V}
G _{Low distortion: IP3 43 dBm @ 3 V}
G _{Low current consumption: < 100 µA @ 3 V}
G _{Ultraminiature SOT-666 6-lead package}
G _{Available lead (Pb)-free, RoHS-compliant, and Green}
MSL-1 @ 260 °C per JEDEC J-STD-020
Pin Out
J2
CBL
GND
J3
CBL
V1
CBL ^J1
V2
DC blocking capacitors (C_BL) must be supplied externally for positive voltage operation.
C_BL = 100 pF for operation >500 MHz.
Description
The SKY13268-344LF is a monolithic SPDT switch, fabricated
using Skyworks proprietary GaAs pHEMTs as the switching
elements. This wideband switch operates with RF signals
from 300 kHz to 3 GHz. The RF signal paths within the
SKY13268-344LF are fully bilateral. Ports J₂ and J₃, RF input/
output terminals are reflective.
Switching is controlled via two control voltage inputs, which are
compatible with CMOS logic levels. Depending upon the logic
voltage level applied to the control voltage pin, the common RF
pin, J₁, is connected to one of two switched RF pins (J₂ or J₃) via
a low insertion loss path, while the path between the RF common
and the other RF pin is in its high-isolation state.
DC power consumption is very low, 100 µA maximum with con-
trol voltage of 3 V. The switch can operate over the temperature
range of -40 °C to +85 °C.
An evaluation board is available upon request.
NEW Skyworks Green products are lead (Pb)-free, RoHS
(Restriction of Hazardous Substances)-compliant,
conform to the EIA/EICTA/JEITA Joint Industry Guide
(JIG) Level A guidelines, and are free from antimony
trioxide and brominated flame retardants.
BUY ^{Innovation to GoTM}
NOW _{Now available for purchase online.}
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200037 Rev. G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • March 27, 2007
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