1
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.
High Power GaAs SPDT Switch
DC - 2.0 GHz
Truth Table
Features
• Positive Supply and Control Voltages
• 1 dB Compression Point: +36 dBm Typical, 8 V
• 3rd Order Intercept Point: +65 dBm Typical, 8 V
• Low Insertion Loss: 0.4 dB Typical
• Low Power Consumption: 100 µW
• Fast Switching Speed
• Lead-Free SOIC-8 Plastic Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Re-flow Compatible
• RoHS* Compliant Version of SW-277
Description
M/A-COM’s MASWSS0161 is a GaAs MMIC SPDT
switch in a lead free SOIC-8 lead surface mount
plastic package. The MASWSS0161 is ideally suited
for use where low power consumption is required.
Typical
switching, switch matrices and switched filter banks
in systems such as radio and cellular equipment,
PCM, GPS, fiber optic modules, and other battery
powered radio equipment.
The MASWSS0161 is fabricated using a monolithic
GaAs MMIC using a mature 1 micron process. The
process features full chip passivation for increased
performance and reliability.
Ordering Information
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1. Reference Application Note M513 for reel size information.
2.
MASWSS0161TR
Part Number
A
MASWSS0161
1
0
“0” = 0 to +0.2 V @ 20 μA maximum.
“1” = +5 V @ 20 μA typical to 10 V @ 500 μA maximum.
Control
Inputs
applications
B
0
1
2
RF Common to Each RF Port
include
Condition of Switch
RF1
Off
On
1
Bulk Packaging
1000 piece reel
Package
transmit/receive
RF2
On
Off
Compliant
• 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.
Functional Schematic
Pin Configuration
Absolute Maximum Ratings
4.
5.
6.
3. External DC blocking capacitors required on all RF ports.
Pin No.
Input Power - 0.5 - 2.0 GHz
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.
Thermal resistance is given for T
temperature of leads 1 and 4.
10 V Control and Supply
RoHS
1
2
3
4
5 V Control and Supply
8 V Control and Supply
Operating Temperature
Storage Temperature
Thermal Resistance
Power Dissipation
Control Voltage
Supply Voltage
Parameter
Ground, Thermal
Ground, Thermal
Description
Contact
Contact
RFC
8
1
V
DD
3
6
7
2
Pin No.
6
3
A
Absolute Maximum
5
6
7
8
-1 V ≤ V
= 25°C. T
-1 V ≤ V
-65°C to +150°C
-40°C to +85°C
MASWSS0161
θjc = 87°C/W
5
4
4,5
+37 dBm
+40 dBm
+42 dBm
C
1.0 W
≤ V
Description
DD
CASE
RF Port 2
RF Port 1
Control A
Control B
≤ + 12 V
DD
is the
+ 0.2 V
3
3
V3