MASWSS0040 Datasheet, PDF (1/5 Pages) Tyco Electronics – GaAs DPDT Diversity Switch 0.5 - 3.0 GHz

MASWSS0040
GaAs DPDT Diversity Switch
0.5 - 3.0 GHz
Features
• Low Insertion Loss 0.7 dB at 2.4 GHz
• Low Cost 3 mm 12-Lead PQFN Package
• Ideal for WLAN IEEE 802.11b
• 0.5 micron GaAs PHEMT Process
Description
M/A-COM’s MASWSS0040 is a GaAs pHEMT
MMIC DPDT diversity switch in a low cost miniature
3 mm 12-lead PQFN package. The MASWSS0040
is ideally suited for applications where very small
size and low cost are required.
Typical applications are for WLAN IEEE 802.11b/g
systems that employ two antennas for transmit and
receive diversity. This part is designed for low
insertion loss and allows for independent control and
selection of each switch path. This part can be used
in all systems operating up to 3.0 GHz requiring
moderate power and diversity switching.
The MASWSS0040 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
Part Number
Package
MASWSS0040
Bulk Packaging
MASWSS0040TR
1000 piece reel
MASWSS0040TR-3000
3000 piece reel
MASWSS0040SMB
Sample Test Board
0.5 - 3.0 GHz Tuning
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Schematic
Rev. V5
Pin Configuration
Pin No.
Pin Name
Description
1
Ctrl 1
Control 1
2
Port 3
RF Port 3
3
Ctrl 4
Control 4
4
N/C
No Connection
5
Port 2
RF Port 2
6
N/C
No Connection
7
Ctrl 3
Control 3
8
Port 4
RF Port 4
9
Ctrl 2
Control 2
10
N/C
No Connection
11
Port 1
RF Port 1
12
N/C
Pad
Paddle³
No Connection
No Connection
3. The exposed pad centered on the package bottom must be
connected to the RF and DC ground.
1
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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
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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.