GaAs SP3T 2.5 V Switch
DC - 3.0 GHz
Rev. V1
MASW-008330
1
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* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
Features
Low Voltage Operation: 2.5V
Low Insertion Loss: 0.3 dB at 1 GHz
0.5 micron GaAs PHEMT Process
Lead-Free 2 mm 8-Lead PDFN Package
100% Matte Tin Plating over Copper
Halogen-Free ―Green‖ Mold Compound
260°C Reflow Compatible
RoHS* Compliant version of MASWSS0028
Description
M/A-COM’s MASW-008330 is a GaAs PHEMT
MMIC single pole three throw (SP3T) switch in a
lead-free 2 mm 8-lead PDFN package. The MASW-
008330 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 MASW-008330 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Pin Configuration
Pin No. Function Description
1 RFC RF In/Out
2 GND RF Ground
3 V1 Control 1
4 RF1 RF In/Out
5 RF2 RF In/Out
6 V2 Control 2
7 V3 Control 3
8 RF3 RF In/Out
Functional Schematic
Ordering Information1
Part Number Package
MASW-008330-TR3000 3000 piece reel
MASW-008330-TR3000 3000 piece reel
MASW-008330-001SMB Sample Test Board
(Includes 5 samples)
1. Reference Application Note M513 for reel size information.
V1 V2 V3 RFC -
RF1
RFC -
RF2
RFC -
RF3
0 1 0 On Off Off
1 0 0 Off On Off
0 0 1 Off Off On
V
Truth Table 2
2. 0 = 0 V ± 0.2 V, 1 = +2.5 V to +5 V.
Parameter Absolute Maximum
Max Input Power
(0.5 - 3 GHz, 2.5V Control) +32 dBm
Voltage ±8.5 volts
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C
Absolute Maximum Ratings 3,4
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.
V2V1
GND V3
RF3
RF2RF1
RFC
100 pF
100 pF
100 pF
100 pF