January 3, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201679H
V1
201679-002
DATA SHEET • SKY13416-485LF: SP6T ANTENNA SWITCH
Functional Description
The SKY13416-485LF includes an internal negative voltage
generator and decoder that eliminate the need for external DC
blocking capacitors on the RF ports. No external components are
required for proper operation. DC decoupling capacitors may be
added on the VDD and control lines if necessary.
Switching is controlled by three control voltage inputs, V1, V2, and
V3. Depending on the logic voltage level applied to the control
pins, the antenna pin is connected to one of six switched RF
outputs.
A seventh state enables RF3 and RF5 at the same time. The
output power measured at RF3 and RF5 in this state is 3 dB less
than the typical insertion loss.
Shutdown mode is enabled by connecting all three control pins
(V1, V2, and V3) to logic high. This mode reduces the overall
current consumption of the device to 5
A
typical.
Electrical and Mechanical Specifications
The absolute maximum ratings of the SKY13416-485LF are
provided in Table 2. Electrical specifications are provided in
Table 3.
The state of the SKY13416-485LF is determined by the logic
shown in Table 4.
The isolation matrix shown in Table 5 provides the port-to-port
and antenna-to-port isolation for all available RF states at four
different frequencies: 1.0 GHz, 2.0 GHz, 2.7 GHz, and 3.8 GHz
Table 6 shows the Insertion Loss (IL) and Return Loss (RL).
Table 2. SKY13416-485LF Absolute Maximum Ratings
1
Parameter
Supply voltage
Control voltage (V1, V2, and V3)
RF input power (RF1 to RF6):
0.1 to 2.7 GHz
3.4 to 3.8 GHz
Operating temperature
Storage temperature
Electrostatic discharge:
Human Body Model (HBM), Class 1B
T
OP
T
STG
ESD
500
V
-40
-55
V
DD
V
CTL
P
IN
+37.5
+36.5
+85
+150
dBm
dBm
C
C
Symbol
Minimum
2.5
-0.5
Maximum
5.0
+3.0
Units
V
V
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.
ESD HANDLING:
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 when handling or transporting. Static charges may easily produce
potentials of several kilovolts on the human body or equipment, which can discharge without detection.
Industry-standard ESD handling precautions should be used at all times.
January 3, 2018 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • 201679H
DATA SHEET • SKY13416-485LF: SP6T ANTENNA SWITCH
Table 4. SKY13416-485LF Control Logic
1
Control Pins
V1
(Pin 7)
0
0
0
0
1
1
1
1
V2
(Pin 6)
0
0
1
1
0
0
1
1
V3
(Pin 5)
0
1
0
1
0
1
0
1
RF1
(Pin 3)
Insertion Loss
Isolation
Isolation
Isolation
Isolation
Isolation
Isolation
RF2
(Pin 9)
Isolation
Insertion Loss
Isolation
Isolation
Isolation
Isolation
Isolation
Switched RF Outputs
RF3
(Pin 2)
Isolation
Isolation
Insertion Loss
Isolation
Isolation
Isolation
Insertion Loss
RF4
(Pin 10)
Isolation
Isolation
Isolation
Insertion Loss
Isolation
Isolation
Isolation
RF5
(Pin 1)
Isolation
Isolation
Isolation
Isolation
Insertion Loss
Isolation
Insertion Loss
RF6
(Pin 11)
Isolation
Isolation
Isolation
Isolation
Isolation
Insertion Loss
Isolation
Shutdown Mode
1 “High” = 1.8 V; “Low” = 0 V. Any state other than that described in this table places the switch into an undefined state. An undefined state will not damage the device.
Insertion loss in V1/V2/V3 = 110b state is 3 dB lower than typical insertion loss.
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