鈥?/div>
Transmit/receive switch
Diversity switching
Antenna selection
S14
SOT-26
6 Pin Plastic Package
DESCRIPTION
The AWS5504 is a Single Pole Double Throw (SPDT)
GaAs MMIC switch assembled in a SOT-6 plastic
package. The AWS5504 is designed for analog and
digital applications that require low insertion loss,
high linearity, and small size. The switch can be
controlled with positive, negative, or a combination
of both voltages.
Table 1: Pin Description
PIN
NAME
RF
OUT 1
(J2)
GND
RF
OUT 2
(J3)
V2
RF
IN
(J1)/Vs
V1
DESCRIPTION
RF port can be used as an input or as an output.
Ground connection. Keep as short as possible.
RF port can be used as an input or an ouput.
Control Voltage 2, Low 0V , High 3V to 5V
RF common port and bias voltage for positive
control (3V to 5V).
Control Voltage 1, Low 0V , High 3V to 5V
V
s
RF
OUT 1
(J2)
RF
OUT 2
(J3)
C
1
GND
C
2
V
1
1
2
3
6
5
C
3
V
2
4
10K鈩?/div>
RF
I N
(J1)
1
2
3
4
5
6
DC block capacitors C
1, 2, 3
must be supplied
externally.
C
1, 2 , 3
= 100 pF for operation >500 MHz
Figure 1: Pin Out Diagram
08/2001
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