SKY65364-21 Datasheet, PDF (8/14 Pages) Skyworks Solutions Inc. – High-efficiency PA

DATA SHEET • SKY65364-21: T/R FRONT-END MODULE
Evaluation Board Description
The SKY65364-21 Evaluation Board is used to test the
performance of the SKY65364-21 T/R FEM. A typical application
schematic diagram is provided in Figure 3. An Evaluation Board
schematic diagram is provided in Figure 4. An assembly drawing
for the Evaluation Board is shown in Figure 5, and the layer detail
is provided in Figure 6.
Package Dimensions
The footprint drawing and package dimensions are shown in
Figure 7, and tape and reel dimensions are provided in Figure 8.
Package and Handling Information
Since the device package is sensitive to moisture absorption, it is
baked and vacuum packed before shipping. Instructions on the
shipping container label regarding exposure to moisture after the
container seal is broken must be followed. Otherwise, problems
related to moisture absorption may occur when the part is
subjected to high temperature during solder assembly.
The SKY65364-21 is rated to Moisture Sensitivity Level 3 (MSL3)
at 260 C. It can be used for lead or lead-free soldering. For
additional information, refer to Skyworks Application Note, PCB
Design and SMT Assembly/Rework Guidelines for MCM-L
Packages, document number 101752.
Care must be taken when attaching this product, whether it is
done manually or in a production solder reflow environment.
Production quantities of this product are shipped in a standard
tape and reel format.
Transmit/Receive
Digital Input
Shutdown Mode
Digital Input
Receive Bypass Mode
Digital Input
Transmit Output
Power Adjust
Antenna
Antenna
Switch Receive
4.7 nF 1 μF
220 pF
28 27 26 25 24 23
1 _GND
GND ²²
2 _TR
3
EN
4 _BYP
5
VPC
GND ²¹
20
TX
GND ¹⁹
18
RXO
6 _GND
7
ANT
VCC_RX ¹⁷
16
VDD1
8
GND
15
GND
9 10 11 12 13 14
1 nF
1 μF
50 Ω Line
50 Ω Line
220 pF
1 uF
0Ω
50 Ω Line
50 Ω Line
Figure 3. SKY65364-21 Typical Application Schematic
3.6 V
Transmit Input
Receive Output
3.3 V
LNA and Bypass
Switch Output
203189E-003
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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May 24, 2016 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 203189F