SKY18106-455LF Datasheet, PDF (7/12 Pages) Skyworks Solutions Inc. – 0.4 to 2.2 GHz SP8T Antenna Switch with GSM Transmit Filters

DATA SHEET • SKY18106-455LF: SP8T ANTENNA SWITCH
Table 6. SKY18106-455LF Truth Table (SPI_DATA, Bits [15:11])
State
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Band
Switch disabled (low current mode/standby mode)
GSM high band
GSM low band
Reserved
TRX1
TRX2
TRX3
Reserved
TRX4
TRX5
TRX6
Reserved
Reserved
Reserved
Reserved
Isolation state
Active Mode
Bias
Bit[15]
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Bit[14]
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SPI Data Word
Bit[13]
Bit[12]
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
1
Bit[11]
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Evaluation Board
The SKY18106-455LF Evaluation Board is used to test the
performance of the SKY18106-455LF Antenna Switch. An
Evaluation Board schematic diagram is provided in Figure 3. An
assembly drawing for the Evaluation Board is shown in Figure 4.
Package Dimensions
The PCB layout footprint for the SKY18106-455LF is provided in
Figure 5. Typical part markings are shown in Figure 6. Package
dimensions for the 26-pin QFN are shown in Figure 7, and tape
and reel dimensions are provided in Figure 8.
Package and Handling Information
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 SKY18106-455LF is rated to Moisture Sensitivity Level 1
(MSL1) at 260 C. It can be used for lead or lead-free soldering.
For additional information, refer to the Skyworks Application Note,
Solder Reflow Information, document number 200164.
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.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
June 16, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201162P
7