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MASWSS0028 Datasheet, PDF (1/3 Pages) Tyco Electronics – GaAs SP3T 2.5 V Switch DC - 3.0 GHz
MASWSS0028
GaAs SP3T 2.5 V Switch
DC - 3.0 GHz
Features
• Low Voltage Operation: 2.5V
• Low Insertion Loss: 0.3 dB at 1 GHz
• 2mm 8-Lead PQFN Package
• 0.5 micron GaAs PHEMT Process
Description
M/A-COM’s MASWSS0028 is a GaAs PHEMT
MMIC single pole three throw (SP3T) switch in a low
cost 2mm 8-Lead PQFN package. The
MASWSS0028 is ideally suited for applications
where low control voltage, low insertion loss, high
isolation, small size and low cost are required.
Typical applications are for filter and antenna
switching in handset systems that connect separate
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 GHz requiring low control voltage.
The MASWSS0028 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information1
Part Number
Package
MASWSS0028
Bulk Packaging
MASWSS0028TR
1000 piece reel
MASWSS0028TR-3000
3000 piece reel
MASWSS0028SMB
Sample Board
1. Reference Application Note M513 for reel size information.
Truth Table 2
V1
V2
V3
RFC - RFC - RFC -
RF1 RF2 RF3
0
1
0
On
Off
Off
1
0
0
Off
On
Off
0
0
1
Off
Off
On
2. 0 = 0 V ± 0.2 V, 1 = +2.5 V to +5 V.
Functional Schematic
100pF
Rev. V2
100pF
100pF
100pF
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
Function
RFC
GND
V1
RF1
RF2
V2
V3
RF3
Description
RF In/Out
RF Ground
Control 1
RF In/Out
RF In/Out
Control 2
Control 3
RF In/Out
Absolute Maximum Ratings 3,4
Parameter
Absolute Maximum
Max Input Power
(0.5 - 3 GHz, 2.5V Control)
+32 dBm
Voltage
Operating Temperature
Storage Temperature
±8.5 volts
-40°C to +85°C
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
1
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.