MASWSS0040 Datasheet, PDF (1/6 Pages) Tyco Electronics – GaAs DPDT Diversity Switch 0.5 - 3.0 GHz

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
Part Number
Package
MASWSS0040
Bulk Packaging
MASWSS0040TR
1000 piece reel
MASWSS0040TR-3000
3000 piece reel
MASWSS0040SMB
Sample Test Board
(Includes 5 Samples)
1. Reference Application Note M513 for reel size information.
Absolute Maximum Ratings ^2,3
Parameter
Absolute Maximum
Input Power 3V Control
+32 dBm
Input Power 5V Control
+34 dBm
Operating Voltage
+8.5 volts
Operating Temperature
Storage Temperature
-40^°C to +85^°C
-65^°C to +150^°C
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.
1
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.
Functional Schematic
MASWSS0040
V3
Pin Configuration
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
Pin Name
Ctrl 1
Port 3
Ctrl 4
N/C
Port 2
N/C
Ctrl 3
Port 4
Ctrl 2
N/C
Port 1
N/C
Description
Control 1
RF Port 3
Control 4
No Connection
RF Port 2
No Connection
Control 3
RF Port 4
Control 2
No Connection
RF Port 1
No Connection
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Visit www.macom.com for additional data sheets and product information.