SKY12207-478LF Datasheet, PDF (2/18 Pages) Skyworks Solutions Inc. – SKY12207-478LF 0.9-4.0 GHz 50 W High Power Silicon PIN Diode SPDT Switch

DATA SHEET • SKY12207-478LF 50 W PIN DIODE SPDT SWITCH
Figure 2. SKY12207-478LF Pinout – 16-Pin QFN
(Top View)
Table 1. SKY12207-478LF Signal Descriptions
Pin #
Name
Description
1
GND
Ground. Must be connected to ground using
lowest possible impedance.
2
ANT
Antenna RF port and DC bias input port
3
GND
Ground. Must be connected to ground using
lowest possible impedance.
4
N/C
No connection
5
N/C
No connection
Pin #
9
10
11
12
13
Name
RX_BIAS
N/C
N/C
N/C
GND
6
GND
7
RX
Ground. Must be connected to ground using
lowest possible impedance.
Receive output port and DC bias input port
14 TX
15 GND
8
GND
Ground. Must be connected to ground using
lowest possible impedance.
16 N/C
Description
RF ground port and DC bias input port
No connection
No connection
No connection
Ground. Must be connected to ground using
lowest possible impedance.
Transmit RF input port and DC bias input
port
Ground. Must be connected to ground using
lowest possible impedance.
No connection
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY12207-478LF are
provided in Table 2. Recommended operating conditions are
specified in Table 3 and electrical specifications are provided in
Table 4.
Typical performance characteristics of the SKY12207-478LF are
illustrated in Figures 3 through 9.
The state of the SKY12207-478LF is determined by the logic
provided in Table 6. Table 7 provides the logic for use with the
SKY12207-478LF Evaluation Board.
Power derating data is plotted against temperature in Figures 10
and 11. Equivalent circuit diagrams for transmit and receive are
shown in Figure 12.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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February 14, 2013 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201678C