RoHS
Compliant
GaAs High Isolation Switch
DC - 3.0 GHz
Features
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Low Power Consumption: < 20 µA @ +3 V
High Isolation: 50 dB Typical @ 2 GHz
Low Insertion Loss: 0.7 dB @ 2 GHz
Positive 2.5 to 5 V Control
Lead-Free MSOP-10 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of SW-439
MASWSS0169
V2
Functional Schematic
3
C = 39 pF
C = 39 pF
Pin 10
Description
M/A-COM’s MASWSS0169 is a GaAs MMIC SPDT
switch in a lead-free MSOP-10 surface mount plastic
package. This part is ideal for high isolation,
broadband switching requirements. Typical
applications include synthesizer switching, transmit/
receive switching, switch matrices and filter banks in
systems such as radio and cellular equipment, PCM,
GPS, and fiber optic modules.
The MASWSS0169 is fabricated as a monolithic
GaAs MMIC using a 0.5 micron PHEMT process.
The process features full passivation.
Pin 1
C = 39 pF
3. For improved performance at frequencies below 500 MHz,
use larger value capacitors.
Pin Configuration
Pin No.
1
Ordering Information
Part Number
MASWSS0169
MASWSS0169TR-3000
MASWSS0169SMB
Function
Control 1
Ground
RF Input
Ground
Control 2
Pin No.
6
7
8
9
10
Function
RF Port 2
Ground
Ground
Ground
RF Port 1
Package
Bulk Packaging
3000 piece reel
Sample Board
2
3
4
5
Note: Reference Application Note M513 for reel size
information.
Truth Table
4,5
Control V1
0
1
4.
5.
Absolute Maximum Ratings
1,2
Parameter
Input Power
Operating Voltage
Operating Temperature
Storage Temperature
Control V2
1
0
RFC - RF1
Off
On
RFC - RF2
On
Off
Absolute Maximum
+30 dBm
+8.5 Volts
-40°C to +85°C
-65°C to +150°C
External DC blocking capacitors are required on all RF
ports.
“0” = 0 + 0.2 Vdc, “1” = +2.5 to +5 Vdc
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
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.
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North America
Tel: 800.366.2266 / Fax: 978.366.2266
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Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
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Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
MA-COM [ M/A-COM TECHNOLOGY SOLUTIONS, INC. ]
