PRODUCT SUMMARY
SKY13626-685LF: 0.4 to 3.8 GHz SP4T Switch
Applications
Cellular systems
3G/4G LTE systems
Pre- and post-PA switching
RF1
RF2
Features
Broadband frequency range: 0.4 to 3.8 GHz
Low insertion loss
High isolation
Integrated GPIO interface
No DC blocking capacitors required
Lead (Pb)-free and RoHS-compliant
Small-size QFN (9-pin, 1.1
1.1
0.5 mm) package
(MSL1, 260
C
per JEDEC J-STD-020)
Skyworks Green
products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to
Skyworks
Definition of Green
TM
, document number
SQ04–0074.
TM
RFC
RF3
RF4
Logic and
Supply
203631C-001
VDD
VC1
VC2
Figure 1. SKY13626-685LF Block Diagram
Description
The SKY13626-685LF is a single-pole, four-throw (SP4T) switch.
No external DC blocking capacitors are required on the RF paths
as long as there is no DC voltage on the RF line. The switch can
operate over the temperature range of −40
C
to +90
C.
Switching is controlled by two CMOS/TTL compatible control
voltage inputs (VC1 and VC2). Depending on the logic voltage level
applied to the control pin, the RFC pin is connected to one of four
switched RF outputs (RF1, RF2, RF3, or RF4) by using a low
insertion loss path, while the path between the RFC pin and the
other RF pins is in isolation.
The SKY13626-685LF is provided in a small-size, 9-pin,
1.1
1.1
0.5 mm QFN package.
A functional block diagram is shown in Figure 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
204180A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 19, 2016
1
PRODUCT SUMMARY • SKY13626-685LF: 0.4 TO 3.8 GHz SP4T SWITCH
Ordering Information
Model Name
SKY13626-685LF: SP4T Switch
Manufacturing Part Number
SKY13626-685LF
Evaluation Board Part Number
SKY13626-685LF-EVB
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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August 19, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204180A
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