SKYA21052 Datasheet, PDF (1/21 Pages) Skyworks Solutions Inc. – 0.7 to 2.7 GHz SP12T MIPI Antenna Switch Module

DATA SHEET
SKYA21052: 0.7 to 2.7 GHz SP12T MIPI^® Antenna Switch
Module
Applications
 2G/3G/4G/4G LTE, 4G LTE-A
 Embedded cellular telematics modules
 OBD-II cellular modems
Features
 High isolation and linearity
 Broadband frequency range: 0.7 to 2.7 GHz
 Dedicated Band 7 TRX ports: 0.8 dB insertion loss @ 2.7 GHz
 Integrated low-band and high-band GSM harmonic filters
 Integrated MIPI interface
 Automotive Level-3 PPAP available upon request
 IMDS material declaration available at production release
 Extended production life to support automotive requirements
 Independent BOM management to minimize PCN risk
 Extended operating temperature: –40 °C to +105 °C Tc
 Small MCM (20-pin, 2.5 x 2.5 x 0.8 mm) 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.
ANT ^{1 20 19 18 17 16} TRX9
TRX6 ²
TRX5 ³
TRX4 4
TRX3 ⁵
15 _TRX10
14 _TRX11
13 _TRX12
12 _TRX1
MIPI_SELECT ^{6 7 8 9 10 11} TRX2
204040-002
Figure 2. SKYA21052 Pinout
(Top View)
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
ANT
TRX7
TRX8
TRX9
TRX10
TXHB
TXLB
MIPI Decoder
Figure 1. SKYA21052 Block Diagram
Description
The SKYA21052 is a single-pole, twelve-throw (SP12T) antenna
switch with an integrated Mobile Industry Processor Interface
(MIPI) controller. Using an advanced switching technology, the
SKYA21052 maintains low insertion and high isolation, which
makes it an ideal choice for UMTS, CDMA2000, EDGE, GSM, and
LTE applications.
The design features two dedicated GSM transmit ports and three
dedicated ultra low-loss TRX ports. The switch also has an
excellent triple beat ratio and second/third order intermodulation
distortion (IMD2/IMD3) performance.
Switching is controlled by the MIPI decoder. There is an external
MIPI select pin that enables how the switch responds to power
mode triggers. When this pin is grounded, the switch responds to
any of the power mode triggers. When this pin is left open, the
switch responds to individual power mode triggers.
No external DC blocking capacitors are required on the RF paths
as long as no DC voltage is applied.
The SKYA21052 is manufactured in a compact,
2.5 x 2.5 x 0.8 mm, 20-pin surface-mount Multi-Chip Module
(MCM) 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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
204040C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 17, 2017
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