SKY13744_11 Datasheet, PDF (1/2 Pages) Skyworks Solutions Inc. – Integrated SAW filter and discrete LNA gain stage

PRODUCT SUMMARY
SKY13744-11: RX Diversity FEM with Carrier Aggregation
(B26, B8, B20, B1/4, B3, and B7)
Applications
 Antenna cable loss compensation circuit for LTE data antenna
 3G/4G multimode cellular tablets and handsets (LTE, UMTS,
CDMA2000, EDGE, and GSM)
 Carrier aggregation (LB/MB/HB)
 Embedded data cards
Features
 RX diversity FEM with six selectable filters and LNA paths, and
three Aux paths
 Integrated SAW filter and discrete LNA gain stage
 SAW filters:
 B26 (859 to 894 MHz)
 B8 (925 to 960 MHz)
 B20 (791 to 821 MHz)
 B1/4 (2110 to 2170 MHz)
 B3 (1805 to 1880 MHz)
 B7 (2620 to 2690 MHz)
 Integrated MIPI interface
 Small (5  3  0.75 mm) 29-lead MCM package
(MSL3, 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.
LB
LNA
MB
LNA
HB
LNA
VIO
SDATA
SCLK
AUX_LB
B26
B8, B20
B1/B4, B3
B7
AUX_MB
AUX_HB
Figure 1. SKY13744-11 Block Diagram
LB/MB
HB
Y1683
Description
The SKY13744-11 is an LNA diversity module to be used in a
cellular mobile device. It supports cellular diversity receiver and
localization service receiver functions.
It is compatible with Third Generation Partnership Project (3GPP),
Global System for Mobile Communications (GSM), Wide Band
Code Division Multiple Access (WCDMA), and Long-Term
Evolution (LTE) standards and supports the following service
bands: B26, B8, B20, B1/4, B3, and B7 for the cellular part.
The SKY13744-11 is packaged in a small 5  3  0.75 mm,
29-lead surface-mount package. The part is controlled by an
integrated Mobile Industry Processor Interface (MIPI) decoder.
There are separate control registers for independent control of
low band, middle band, and high band. The part can operate over
the temperature range of –30 C to +85 C.
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
203468A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • February 23, 2015
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