PRODUCT SUMMARY
SKY13638-700LF: 0.4 to 3.8 GHz SP10T LTE Transmit/Receive
Switch with MIPI RFFE Interface
Applications
3G/4G multimode cellular tablets and handsets (LTE, UMTS,
CDMA2000)
Embedded data cards
TRX1
TRX2
Features
Broadband frequency range: 0.4 to 3.8 GHz
Low insertion loss, 0.75 dB typical @ 2.7 GHz
High isolation and linearity
Multi-closed function for CA applications
Integrated, programmable MIPI Version 2.0 interface
Default USID = 1010
Ten linear TRX ports with isolation greater than 26 dB
@ 2.7 GHz
Small QFN (20-pin, 2.4 x 2.4 x 0.50 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.
TRX3
TRX4
TRX5
ANT
TRX6
TRX7
TRX8
TRX9
TRX10
Decoder
204586-001
VDD
SCLK
Figure 1. SKY13638-700LF Block Diagram
Description
The SKY13638-700LF is a single-pole, ten-throw (SP10T) antenna
switch with a Mobile Industry Processor Interface (MIPI),
Version 2.0.
Using advanced switching technologies, the SKY13638-700LF
maintains low insertion loss and high isolation for both transmit
and receive switching paths. The high-linearity performance and
low insertion loss achieved by the SKY13638-700LF make it an
ideal choice for UMTS, CDMA2000, and LTE applications.
The switch also exhibits an excellent triple beat ratio and
second/third order intermodulation distortion (IMD) performance.
Switching is controlled by an integrated MIPI interface. Depending
on the logic applied to the decoder, the antenna pin is connected
to 1 of 10 switched RF ports using a low insertion loss path, while
the paths between the antenna pin and the other RF pins are in a
high-isolation state. No external DC blocking capacitors are
required on the RF paths.
Any two arms can be switched on at the same time with
multi-closed function for CA applications.
The SKY13638-700LF is manufactured in a compact,
2.4 x 2.4 x 0.50 mm, 20-pin surface-mount Quad Flat No-Lead
(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
204813 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • November 10, 2017
1
SDATA
VIO
PRODUCT SUMMARY • SKY13638-700LF: SP10T LTE TRANSMIT/RECEIVE SWITCH WITH MIPI RFFE INTERFACE
Ordering Information
Product Description
SKY13638-700LF: 0.4 to 3.8 GHz SP10T LTE Transmit/Receive Switch with
MIPI RFFE Interface
Product Part Number
SKY13638-700LF
Evaluation Board Part Number
SKY13638-700EK1
Copyright © 2017 Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided by
Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and Conditions
of Sale.
THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
PARTICULAR PURPOSE OR USE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHT; ALL SUCH WARRANTIES ARE HEREBY EXPRESSLY
DISCLAIMED. SKYWORKS DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS
SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO ANY SPECIAL, INDIRECT, INCIDENTAL, STATUTORY, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION,
LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THE MATERIALS OR INFORMATION, WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks and the Skyworks symbol are trademarks or registered trademarks of Skyworks Solutions, Inc. or its subsidiaries in the United States and other countries. Third-party brands and names
are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are
incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376–3000 • Fax [781] 376–3100 • sales@skyworksinc.com • www.skyworksinc.com
2
November 10, 2017 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 204813A
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
