SKY13408-465LF Datasheet, PDF (2/9 Pages) Skyworks Solutions Inc. – 1.0 to 6.0 GHz SP3T Switch, 50 Terminated

DATA SHEET • SKY13408-465LF: SP3T SWITCH
Table 1. SKY13408-465LF Signal Descriptions
Pin
Name
Description
1
V3
DC control voltage. See Table 4.
2
RF3
RF port 3. DC blocking capacitor required.
3
GND
Ground
4
GND
Ground
5
RF2
RF port 2. DC blocking capacitor required.
6
V2
DC control voltage. See Table 4.
Pin
Name
7
GND
8
RF1
9
V1
10 GND
11 RFC
12 GND
Description
Ground
RF port 1. DC blocking capacitor required.
DC control voltage. See Table 4.
Ground
RF common input. DC blocking capacitor
required.
Ground
Functional Description
Switching is controlled by three control voltage inputs, V1, V2, and
V3 (pins 9, 6, and 1, respectively). Depending on the logic voltage
level applied to the control pins, the RFC pin is connected to one
of the three switched RF outputs (RF1, RF2, or RF3) using a low
insertion loss path, while the paths between the RFC pin and the
other RF pins are in a high isolation state.
DC blocking capacitors are required on all RF ports of the switch.
The value of the capacitors determines the low frequency
operation. The isolated RF output ports are internally teminated to
50 Ω. The return loss in the isolation state is limited by on-chip
capacitors.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY13408-465LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
Typical performance characteristics of the SKY13408-465LF are
illustrated in Figures 3 through 6.
The state of the SKY13408-465LF is determined by the logic
provided in Table 4.
Table 2. SKY13408-465LF Absolute Maximum Ratings (Note 1)
Parameter
Symbol
Minimum
Typical
Maximum
Units
Control voltage
VCTL
6
V
Input power
PIN
+40
dBm
Storage temperature
TSTG
–40
+125
C
Operating temperature
TOP
–40
+85
C
Note 1: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
CAUTION: Although this device is designed to be as robust as possible, electrostatic discharge (ESD) can damage this device. This device
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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September 25, 2015 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201652C