SW-276 データシートの表示（PDF） - Tyco Electronics
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SW-276 Datasheet PDF : 3 Pages
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High Power GaAs SPDT Switch
Absolute Maximum Ratings
Parameter
Absolute Maximum1
Max. Input Power
0.05 GHz
0.5 - 2.0 GHz
+35 dBm
–5V Control
–8V Control
–10V Control
Power Dissipation 2,3
+36 dBm
+39 dBm
+40 dBm
2.0 W
Control Voltage
–12V, +1V
Operating Temperature
–55˚C to +125˚C
Storage Temperature
–65˚C to +150˚C
Maximum Junction Temperature
Thermal Resistance2: θ jc
+175˚C
+50˚C/W
1. Operation of this device above any one of these parameters ma y cause
permanent damage.
2. Tcase = 25˚C, where Tcase is the temperature at the bottom
of the case.
3. Special consideration must be given to the mounting of the switch to
minimize the thermal resistance. The bottom of the case should be
thermally attached to the mounting surface to maintain the junction
temperature under the absolute maximum rating.
Functional Schematics (Top View)
SW-106
SW-106, SW-276
Two Tone IP3 Measurements
Bias
Input Power
3rd Order
for each tone Intermodulation
Voltage
(dBm)
Products (dBc)
0, –5V
+27
–34
0, –6V
+27
–49
0, –7V
+27
–64
0, –8V
+27
–65
IP3
(dBm)
+44
+51
+59
+59
V 2.00
Second
Harmonic
(dBc)
-61
-61
-63
-63
0, –5V
+28
0, –6V
+28
0, –7V
+28
0, –8V
+28
–30
+43
-58
–41
+48
-58
–52
+54
-57
–60
+58
-57
0, –5V
+29
0, –6V
+29
0, –7V
+29
0, –8V
+29
–28
+43
-54
–34
+46
-54
–44
+51
-54
–52
+55
-54
0, –5V
+30
0, –6V
+30
0, –7V
+30
0, –8V
+30
–26
+43
-52
–32
+46
-51
–38
+49
-51
–44
+52
-51
Truth Table
Control
AB
High Low
Low High
Condition of Switch
RF Common to Each RF Por t
RF1
RF2
On
Off
Off
On
Typical Performance
SW-276
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