Diversity Switch. MASWSS0040 Datasheet

MASWSS0040 Switch. Datasheet pdf. Equivalent

Part MASWSS0040
Description GaAs DPDT Diversity Switch
Feature www.DataSheet4U.com GaAs DPDT Diversity Switch 0.5 - 3.0 GHz Features • • • • Low Insertion Loss 0..
Manufacture Tyco Electronics
Total Page 6 Pages
Datasheet
Download MASWSS0040 Datasheet



MASWSS0040
www.DataSheet4U.com
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
North America Tel: 800.366.2266 / Fax: 978.366.2266
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.macom.com for additional data sheets and product information.



MASWSS0040
GaAs DPDT Diversity Switch
0.5 - 3.0 GHz
MASWSS0040
V3
Electrical Specifications: TA = 25°C, Z0 = 50 Ω
Parameter
Insertion Loss4
Isolation5
Return Loss
IP3
P1dB
2nd Harmonic
3rd Harmonic
Trise, Tfall
Ton, Toff
Gate Leakage
Test Conditions
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 2.5 GHz
2.5 - 3.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 2.5 GHz
2.5 - 3.0 GHz
0.5 - 3.0 GHz
Two Tone +5 dBm, 5 MHz Spacing, > 50 MHz
VC = 0.2 V / 2.3 V
VC = 0.2 V / 3.0 V
VC = 0.2 V / 2.3 V
VC = 0.2 V / 3.0 V
2.4 GHz, PIN = 20 dBm, VC = 0.2 V / 2.5 V
2.4 GHz, PIN = 20 dBm, VC = 0.2 V / 2.5 V
10% to 90% RF and 90% to 10% RF
50% Control to 90% RF
50% Control to 10% RF
|VC| = 5V
Units
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBc
dBc
nS
nS
nS
uA
Min.
17.0
17.0
17.0
17.0
Typ.
0.5
0.6
0.7
0.8
28.0
21.0
19.0
18.0
20
47
52
26
31
70
60
12/20
35
40
5
Max.
1.2
1.2
1.2
1.2
50
4. Insertion Loss can be optimized by varying the DC Blocking Capacitor value, i.e. 1000 pF for 100 MHz - 1.0 GHz, 27 pF for 0.5 - 3.0 GHz.
5. Isolation of two paths on either side of the selected path.
Circuit Block Diagram
Parts List
Part
C1 – C4
C5 – C8
RF1 – RF4
Item 3
Description
27 pF Decoupling Capacitor
27 pF DC Blocking Capacitor
RF connector
10-pin solder connector
2
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.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
devices.
North America Tel: 800.366.2266 / Fax: 978.366.2266
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.macom.com for additional data sheets and product information.





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