Datasheet

GaAs SPDT 2.5 V High Power Switch
DC - 3.0 GHz
MASWSS0006
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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V4
1
Features
• Low Voltage Operation: 2.5 V
• Excellent Harmonics: <-67 dBc at +34 dBm &
1.0 GHz
• Low Insertion Loss: 0.40 dB at 1.0 GHz
• High Isolation: 20 dB at 2.0 GHz
• SOT-26 Package
• 0.5 micron GaAs PHEMT Process
Description
M/A-COM’s MASWSS0006 is a GaAs PHEMT
MMIC single pole double throw (SPDT) high power
switch in a low cost SOT-26 package. The
MASWSS0006 is ideally suited for applications
where high power, low control voltage, low insertion
loss, high isolation, small size and low cost are
required.
Typical applications are for GSM and DCS handset
systems that connect separate transmit and receive
functions to a common antenna, as well as other
related handset and general purpose applications.
This part can be used in all systems operating up to
3.0 GHz requiring high power at low control voltage.
The MASWSS0006 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information
1
Part Number Package
MASWSS0006 Bulk Packaging
MASWSS0006TR 1000 piece reel
MASWSS0006TR-3000 3000 piece reel
MASWSS0006SMB Sample Test Board
1. Reference Application Note M513 for reel size information.
Pin No. Pin Name Description
1 RF1 RF Port 1
2 GND RF Ground
3 RF2 RF Port 2
4 V2 Control 2
5 RFC RF Common Port
6 V1 Control 1
Pin Configuration
Functional Schematic
PIN 1
39 pF
39 pF
39 pF
RFC
V1
PIN 6
RF1
GND
V2
RF2
100pF
100pF
100pF
Parameter Absolute Maximum
Input Power
(0.5 - 3.0 GHz, 2.5 V Control)
+38 dBm
Voltage ±8.5 volts
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C
Absolute Maximum Ratings
2,3
V1 V2 ANT– RF1 ANT - RF2
1 0 On Off
0 1 Off On
Truth Table
4,5
4. Differential voltage, V (state 1) - V (State 0), must be +2.5 V
minimum.
5. 0 = -5 V to 2.5 V, 1 = -2.5 V to +5 V.
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.