SKY13388-465LF Datasheet, PDF (1/9 Pages) Skyworks Solutions Inc. – 0.1 to 2.7 GHz SP4T Switch with Integrated Logic Decoder

DATA SHEET
SKY13388-465LF: 0.1 to 2.7 GHz SP4T Switch with
Integrated Logic Decoder
Applications
 WCDMA/CDMA/LTE front-end/antenna switches
 Diversity receive antenna switches
Features
 Broadband frequency range: 0.1 GHz to 2.7 GHz
 Low insertion loss: 0.60 dB typical @ 2.2 GHz, 0.65 dB typical
@ 2.7 GHz
 High isolation: >30 dB typical @ 1.0 GHz, 23 dB typical
@ 2.7 GHz
 VDD: 2.5 to 5.5 V
 IIP3: +65 dBm typical @ 0.90 GHz
 Good 2^nd and 3^rd harmonic performance >75 dBc @ 2.2 GHz
 Low voltage compatible (VHIGH = 1.8 V)
 No external components required
 Small, QFN (12-pin, 2 x 2 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™, document number
SQ04-0074.
12 11 10
ANT
RF1
RF4
RF2
RF3
S1830a
Figure 1. SKY13388-465LF Block Diagram
Description
The SKY13388-465LF is a symmetrical, single-pole, four-throw
(SP4T) switch. The device is designed for broadband, medium
power switching applications that demand high linearity and low
insertion loss. This is a general purpose switch optimized for
3GPP bands from 0.70 to 2.7 GHz.
The switch is manufactured with an industry-leading silicon-on-
insulator (SOI) process. The SKY13388-465LF features on-chip
energy management circuitry that uses only two control lines for
the switch operation. The low current consumption makes the
device suitable for battery-operated applications.
The SKY13388-465LF SP4T 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. The pin configuration and package
are shown in Figure 2. Signal pin assignments and functional pin
descriptions are provided in Table 1.
RF1 1
RF2 2
VDD 3
9 RF4
8 RF3
7 GND
4
5
6
S1829a
Figure 2. SKY13388-465LF Pinout
(Top View)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201403G • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 16, 2015
1