MASWSS0175SMB [TE]
GaAs DPDT Diversity Switch 4.5 - 6.0 GHz; 砷化镓双刀双掷开关多样性4.5 - 6.0 GHz的
| 型号： | MASWSS0175SMB |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GaAs DPDT Diversity Switch 4.5 - 6.0 GHz |
| 文件： | 总4页 (文件大小：193K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
GaAs DPDT Diversity Switch
4.5 - 6.0 GHz
MASWSS0175
V1
Features
Functional Schematic
• Low Insertion Loss: 0.8 dB at 5.2 GHz
• Ideal for WLAN IEEE 802.11a
• 0.5 micron GaAs PHEMT Process
• Integrated DC Blocking Capacitors
•
•
•
•
•
Lead-Free 3 mm 12-Lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
PIN 1
Ctrl 1
Ctrl 2
Port 4
Ctrl 3
RoHS* Compliant Version of MASWSS0039
Port 3
Ctrl 4
Description
M/A-COM’s MASWSS0175 is a GaAs PHEMT
MMIC DPDT diversity switch in a lead-free 3 mm 12-
lead PQFN package. It is designed for low insertion
loss and allows for independent control and
selection of each switch path. It integrates blocking
capacitors on all RF ports and thus eliminates the
need for additional off-chip DC blocking capacitors.
The MASWSS0175 is ideally suited for applications
where very small size and low cost are required.
Typical applications are for WLAN IEEE 802.11a
systems that employ two antennas for transmit and
receive diversity. This part can be used in all
systems operating between 4.5 GHz and 6.0 GHz
requiring moderate power and diversity switching.
Pin Configuration1
Pin No.
Pin Name
Ctrl 1
Port 3
Ctrl 4
N/C
Description
Control 1
1
2
RF Port 3
The MASWSS0175 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
3
Control 4
4
No Connection
RF Port 2
5
Port 2
N/C
6
No Connection
Control 3
7
Ctrl 3
Port 4
Ctrl 2
N/C
Ordering Information
8
RF Port 4
9
Control 2
Part Number
Package
10
11
12
13
No Connection
RF Port 1
MASWSS0175
Bulk Packaging
Port 1
MASWSS0175TR-3000
MASWSS0175SMB
3000 Piece Reel
N/C
Paddle1
No Connection
RF and DC Ground
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Directive 2002/95/EC.
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.
• 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.
RoHS
Compliant
GaAs DPDT Diversity Switch
4.5 - 6.0 GHz
MASWSS0175
V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω, VC = 0 V / 3 V
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
4.9 GHz
5.2 GHz
5.8 GHz
dB
dB
dB
—
—
—
0.9
0.8
0.8
1.3
1.2
1.2
Isolation
4.9 GHz
5.2 GHz
5.8 GHz
dB
dB
dB
15
20
20
20
25
29
—
—
—
Return Loss
P1dB
4.5 - 6.0 GHz
dB
15
25
—
5.2 GHz, VC = 2.7 V
5.2 GHz, VC = 3.0 V
5.2 GHz, VC = 5.0 V
dBm
dBm
dBm
—
—
—
31
33
39
—
—
—
IP2
IP3
Two Tone, +15 dBm / tone, 5 MHz Spacing
5.2 GHz
dBm
—
98
—
Two Tone, +15 dBm / tone, 5 MHz Spacing
5.2 GHz, VC = 3 V
dBm
dBm
—
—
52
55
—
—
5.2 GHz, VC = 5 V
2nd Harmonic
3rd Harmonic
Trise, Tfall
Ton, Toff
5.2 GHz, PIN = 20 dBm
5.2 GHz, PIN = 20 dBm
dBc
dBc
nS
—
—
—
-85
-83
20
—
—
—
10% to 90% RF and 90% to 10% RF
50% Control to 90% RF
50% Control to 10% RF
nS
nS
—
—
35
40
—
—
Control Current
|VC| = 3 V
µA
—
5
25
Absolute Maximum Ratings 2,3
Handling Procedures
Please observe the following precautions to avoid
Parameter
Absolute
damage:
Maximum
+32 dBm
Input Power @ 3 V Control
Input Power @ 5 V Control
Operating Voltage
Static Sensitivity
+36 dBm
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.
+8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-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.
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.
• 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.
RoHS
Compliant
GaAs DPDT Diversity Switch
4.5 - 6.0 GHz
MASWSS0175
V1
Typical Performance Curves
Isolation
Insertion Loss
1.2
35
+25°C
1.0
0.8
0.6
30
25
20
15
10
5
-40°C
+85°C
+25°C
0.4
-40°C
+85°C
0.2
0.0
0
4.5
5.0
5.5
6.0
4.5
5.0
5.5
6.0
Frequency (GHz)
Frequency (GHz)
Circuit Block Diagram**
Return Loss
0
-5
+25°C
-40°C
+85°C
-10
-15
-20
-25
-30
C2
C3
C1
C4
4.5
5.0
5.5
6.0
C1 – C4 = 47pF, Logic Control Decoupling Capacitors.
Frequency (GHz)
** Internal blocking capacitors are located on Port 1-Port 4.
Truth Table 4,5
Control
V1
Control
V2
Control
Control
V4
Port 1 -
Port 3
Port 1 -
Port 4
Port 2 -
Port 4
Port 2 -
Port 3
V3
1
0
0
0
0
1
0
0
0
0
0
0
1
On
Off
Off
Off
Off
On
Off
Off
Off
Off
On
Off
Off
Off
Off
On
0
1
0
1
0
0
1
1
0
0
1
On
Off
Off
On
On
Off
Off
On
4. 1 = +2.5 V to +5 V, 0 = 0 V + 0.2 V.
5. Differential voltage, V (state 1) - V (state 0), must be 2.5 V minimum and must not exceed 8 V.
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
• 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
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.
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
GaAs DPDT Diversity Switch
4.5 - 6.0 GHz
MASWSS0175
V1
Lead-Free 3 mm 12-Lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
• North America Tel: 800.366.2266 / Fax: 978.366.2266
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.
• 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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