SKY13596-397LF Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – 0.4 to 3.8 GHz DPDT Switch

PRODUCT SUMMARY
SKY13596-397LF: 0.4 to 3.8 GHz DPDT Switch
Applications
 Simultaneous voice and LTE systems
 Diversity antenna switching
PORT3
PORT4
Features
 Single control voltage input
 Broadband frequency range: 0.4 to 3.8 GHz
 Low insertion loss: 0.5 dB @ 2.7 GHz
 No DC blocking capacitors required
 Positive control voltage range: 1.35 to 3.1 V
 GSM power handling
 Small, QFN (12-pin, 2 x 2 mm) package
(MSL1, 260 C per JEDEC J-STD-020)
Skyworks Green^TM 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.
PORT2
PORT1
203871A-001
Figure 1. SKY13596-397LF Block Diagram
Description
The SKY13596-397LF is a state-of-the-art CMOS, Silicon-On-
Insulator (SOI) double-pole, double-throw (DPDT) switch. The
switch provides high-linearity performance, low insertion loss,
and high isolation.
Switching is controlled by one voltage input, CTRL1. Depending
on the logic voltage level applied to this pin, the PORT1 and
PORT2 pins connect to one of the two other RF port pins (PORT3
or PORT4) through a low insertion loss path, while maintaining a
high isolation path to the alternate port. No external DC blocking
capacitors are required on the RF path as long as no DC voltage is
applied externally.
The SKY13596-397LF DPDT switch is provided in a compact
Quad Flat No-Lead (QFN) 2 x 2 mm package. A functional block
diagram is shown in Figure 1.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
203871A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 12, 2016
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