MASWSS0094
GaAs Broadband DPDT Diversity Switch
DC - 6.0 GHz
Evaluation Board for 3 mm 12-Lead PQFN Package
C4
C3
Rev. V6
C1
C2
U1
Application Schematic
C1, C2, C3, C4 = 8 pF
C1
C2
GND
GND
GND
GND
Truth Table 9,10
Control
VC1
1
0
1
Control
VC2
0
1
1
ANT 1 ANT 1 ANT 2 ANT 2
- Rx - Tx - Tx - Rx
On
Off
On
Off
Off
On
Off
On
Off
Off
Off
Off
0
0
Off
Off
Off
Off
9. 1 = +2.9 V to +5 V, 0 = 0 V + 0.2 V.
10. Differential voltage, V(state 1) - V(state 0), must be 2.7 V
minimum and must not exceed 8.5 V.
Vc1
C4
Vc2
C3
Handling Procedures
Please observe the following precautions to avoid
damage:
Absolute Maximum Ratings 7,8
Parameter
Absolute Maximum
Input Power @ 3 V Control
+31 dBm
Input Power @ 5 V Control
+34 dBm
Voltage
Operating Temperature
±8.5 volts
-40°C to +85°C
Storage Temperature
-65°C to +150°C
7. Exceeding any one or combination of these limits may cause
permanent damage to this device.
8. M/A-COM does not recommend sustained operation near
these survivability limits.
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be dam-
aged by static electricity. Proper ESD control tech-
niques should be used when handling these de-
vices.
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
• 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.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.