PRODUCT SUMMARY
SKY13582-676LF: 0.4 to 3.8 GHz SP3T Switch
Applications
Cellular systems
3G/4G LTE systems
Pre- and post-PA switching
RF1
RF2
RF3
Features
Broadband frequency range: 0.4 to 3.8 GHz
Very low insertion loss
High isolation: 25 dB at 2.7 GHz
Integrated GPIO interface
No DC blocking capacitors required
Lead (Pb)-free and RoHS-compliant
Small QFN (9-pin, 1.1
1.1
0.5 mm) package
(MSL1, 260
C
per JEDEC J-STD-020)
RFC
Logic and
Supply
204179-001
VDD
VC1
VC2
Figure 1. SKY13582-676LF Block Diagram
Skyworks Green™
products are compliant with
all applicable legislation and are halogen-free.
For additional information, refer to
Skyworks
Definition of Green™,
document number
SQ04-0074.
Description
The SKY13582-676LF is a single-pole, triple-throw (SP3T) 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 +85
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 three
switched RF outputs (RF1, RF2, or RF3) by using a low insertion
loss path, while the path between the RFC pin and the other RF
pins is in isolation.
The SKY13582-676LF is provided in a small 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
204179B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • August 8, 2017
1
PRODUCT SUMMARY • SKY13582-676LF: 0.4 TO 3.8 GHz SP3T SWITCH
Ordering Information
Model Name
SKY13582-676LF: 0.4 to 3.8 GHz SP3T Switch
Manufacturing Part Number
SKY13582-676LF
Evaluation Board Part Number
SKY13582-676-EVB
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August 8, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204179B
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