MASW-009444
GaAs SP2T 1.8 V Switch
DC - 6.0 GHz
Rev. V1
Features
Functional Diagram
Voltage Operation as low as 1.6 V
Insertion Loss: 0.20 dB @ 1 GHz
Lead-Free 1 mm 6-Lead PDFN Package
RoHS* Compliant and 260°C Reflow Compatible
V1
RFC
GND
N/C
V2
N/C
RF1
RF2
Description
M/A-COM’s MASW-009444 is a GaAs PHEMT
MMIC single pole two throw (SP2T) switch in a
miniature 1x1mm 6-lead PDFN package. The
MASW-009444 is ideally suited for applications
where low control voltage, low insertion loss,
moderate isolation, and small size 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 6 GHz requiring high power at low
control voltage.
Pin Configuration
Pin No.
Function
Description
1
V1
Control 1
2
GND
Ground
3
RF1
RF Port 1
4
RF2
RF Port 2
5
V2
Control 2
6
RFC
RF Common
The MASW-009444 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The
process features full passivation for performance
and reliability.
Ordering Information 1,2
Absolute Maximum Ratings 3,4
Part Number
Package
Parameter
Absolute Maximum
MASW-009444-TR3000
3000 piece reel
Max Input Power
(0.5 - 3 GHz, 2.7V Control)
+27 dBm
MASW-009444-001SMB
Sample Board
Operating Voltage
+8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
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.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASW-009444
GaAs SP2T 1.8 V Switch
DC - 6.0 GHz
Rev. V1
Electrical Specifications:5 TA = 25°C, VC = 1.8 V, Z0 = 50
Parameter
Test Conditions
Units
Min.
Typ.
Max.
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
—
—
—
0.2
0.3
0.4
.45
—
—
Isolation
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
22
—
—
28
23
19
—
—
—
VSWR
DC - 2.5 GHz
2.5 - 3 GHz
dB
—
—
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