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GaAs SP4T Absorptive Switch,
DC-3.0 GHz
SW-314-PIN
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
North America
Tel: 800.366.2266 / Fax: 978.366.2266
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com
for additional data sheets and product information.
V6
3
RoHS
Compliant
Recommended PCB Configuration
Absolute Maximum Ratings
3,4
Parameter
Absolute Maximum
Max Input Power
0.05 GHz
0.5 - 3.0 GHz
5
+27 dBm
+34 dBm
Bias Voltages
Vcc
Vee
-0.5 to +5.5V
-8.5V to +0.5V
Control Voltage
6
-0.5V, to Vcc +0.5V
Operating Temperature
-55°C to +125°C
Storage Temperature
-65°C to +150°C
3.
Exceeding any one or combination of these limits may cause
permanent damage to this device.
M/A-COM does not recommend sustained operation near
these survivability limits.
When the input power is applied to the terminated port, the
absolute maximum is +30 dBm.
Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
4.
5.
6.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
Truth Table (Switch)
TTL Control Inputs
Condition of Switch
C1
C2
C3
C4
RF1
RF2
RF3
RF4
1
0
0
0
On
Off
Off
Off
0
1
0
0
Off
On
Off
Off
0
0
1
0
Off
Off
On
Off
0
0
0
1
Off
Off
Off
On
RF Common to Each RF
Port
0 = TTL Low; 1 = TTL High
Isolation vs. Frequency
Typical Performance Curves
Insertion Loss vs. Frequency
0
0.5
1
1.5
2
0.0
0.5
1.0
1.5
2.0
2.5
3
Frequency (GHz)
L
+85°C
+25°C
-55°C
0
10
20
30
40
50
60
70
80
90
0.0
0.5
1.0
1.5
2.0
2.5
3
Frequency (GHz)
I