SW15-0314 Datasheet, PDF (3/4 Pages) Tyco Electronics – GaAs SP4T Absorptive Switch, DC - 3 GHz

SW15-0314
GaAs SP4T Absorptive Switch,
DC-3.0 GHz
Rev. V6
Absolute Maximum Ratings ^3,4,5
Recommended PCB Configuration
Parameter
Absolute Maximum
Max Input Power
0.05 GHz
0.5 - 3.0 GHz ⁵
+27 dBm
+34 dBm
V_CC
V_EE
V_CC - V_EE
Vin⁶
Operating Temperature
-0.5V ≤ V_CC ≤ +7.0V
-8.5V ≤ V_EE ≤ +0.5V
-0.5V ≤ V_CC - V_EE ≤ 14.5V
-0.5V ≤ Vin ≤ V_CC + 0.5V
-40°C to +85°C
Storage Temperature
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. When the input power is applied to the terminated port, the
absolute maximum is +30 dBm.
6. Standard CMOS TTL interface, latch-up will occur if logic
signal is applied prior to power supply.
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.
Typical Performance Curves
Truth Table (Switch)
TTL Control Inputs
Condition of Switch
RF Common to Each RF Port
C1 C2 C3 C4
1 000
RF1
On
0 100
Off
0 010
Off
0 001
Off
0 = TTL Low; 1 = TTL High
RF2
Off
On
Off
Off
RF3
Off
Off
On
Off
RF4
Off
Off
Off
On
Insertion Loss vs. Frequency
+ 8 5 °C + 2 5 °C - 55 °C
Isolation vs. Frequency
2
90
80
1.5
70
60
50
1
40
30
0.5
20
10
0
0 .0
0 .5
1.0
1.5
2.0
2.5
3
0
0.0
0.5
1.0
1.5
2.0
2.5
3
F requency (GH z)
F requency (GH z)
3
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