MASWSS0157 [TE]
GaAs SPDT Switch DC - 2.5 GHz; 砷化镓SPDT开关DC - 2.5 GHz的
| 型号： | MASWSS0157 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GaAs SPDT Switch DC - 2.5 GHz |
| 文件： | 总3页 (文件大小：167K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
GaAs SPDT Switch
DC - 2.5 GHz
MASWSS0157
V3
Features
Functional Schematic
•
•
•
•
•
•
•
•
•
•
Very Low DC Power Consumption: 100 µW
Pin 8
Low Insertion Loss: 0.5 dB
GND
GND
RF2
B
High Isolation: 25 dB up to 2 GHz
Very High Intercept Point: 45 dBm IP3
Nanosecond Switching Speed
Lead-Free SOIC-8 Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of the SW-239
Description
M/A-COM’s MASWSS0157 is a GaAs MMIC SPDT
switch in a lead-free SOIC 8-lead surface mount
plastic package. The MASWSS0157 is ideally suited
for use where low power consumption is required.
RFC
GND
RF1
A
Pin 1
Typical applications include transmit/receive
switching, switch matrices and switched filter banks
in systems such as radio and cellular equipment,
PCM, GPS, fiber optic modules, and other battery
powered radio equipment.
Pin Configuration
Pin No.
Function
RF Common
Ground
Pin No.
Function
Control B
RF Port 2
Ground
1
2
3
4
5
6
7
8
The MASWSS0157 is fabricated using a monolithic
GaAs MMIC using a mature 1 micron process. The
process features full chip passivation for increased
performance and reliability.
RF Port 1
Control A
Ground
Absolute Maximum Ratings 1,2
Ordering Information
Part Number
MASWSS0157
Package
Bulk Packaging
1000 piece reel
3000 piece reel
Sample Test Board
Parameter
Absolute Maximum
Input Power
0.05 GHz
+27 dBm
+34 dBm
MASWSS0157TR
MASWSS0157TR-3000
MASWSS0157SMB
0.5 - 2.0 GHz
Control Voltage
-8.5 V < Vc < +5 V
-40°C to +85°C
-65°C to +150°C
Operating Temperature
Storage Temperature
Note: Reference Application Note M513 for reel size
information.
1. Exceeding any one or combination of these limits may cause
permanent damage to this device.
2. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
M/A-COM Inc. and its affiliates reserve the right to make changes to the
1
• 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.
RoHS
Compliant
GaAs SPDT Switch
DC - 2.5 GHz
MASWSS0157
V3
Electrical Specifications: TA = 25°C, Vc = 0 V / -5 V, Z0 = 50 Ohms3
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
DC - 0.1 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
dB
dB
dB
dB
—
—
—
—
0.4
0.4
0.5
0.6
—
—
0.8
—
Isolation
DC - 0.1 GHz
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
dB
dB
dB
dB
—
—
30
—
56
43
33
24
—
—
—
—
VSWR
DC - 2.0 GHz
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, 50% Control to 10% RF
In-Band
Ratio
—
—
—
—
1.4:1
—
—
—
—
Trise, Tfall
nS
2
Ton, Toff
Transients
nS
4
mV
15
1 dB Compression Point
Input Power, 0.05 GHz
dBm
dBm
—
—
21
27
—
—
Input Power, 0.5 - 2.0 GHz
2nd Order Intercept
3rd Order Intercept
Control Current
Measured Relative to Input Power
(for two-tone input power up to +6 dBm)
0.05 GHz
dBm
dBm
—
—
55
68
—
—
0.5 - 2.0 GHz
Measured Relative to Input Power
(for two-tone input power up to +6 dBm)
0.05 GHz
dBm
dBm
—
—
40
45
—
—
0.5 - 2.0 GHz
µA
—
20
25
Vc = 5 V
3. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Truth Table 4
Handling Procedures
Please observe the following precautions to avoid
Control Inputs
Condition of Switch
RF Common to Each RF
Port
damage:
Static Sensitivity
A
1
B
0
RF1
RF2
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.
On
Off
0
1
Off
On
4. 0 = 0 V to -0.2 V, 1 = -5 V to -8 V
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 SPDT Switch
DC - 2.5 GHz
MASWSS0157
V3
Typical Performance Curves
Insertion Loss
Isolation
1.5
80
+85°C
+25°C
-40°C
70
60
50
40
30
20
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
0.0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Frequency (GHz)
VSWR
Electrical Schematic
1.6
RFC
Q2
Q3
RF1
RF2
1.4
Q4
Q1
GND
GND
1.2
1.0
B
A
0.0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Lead-Free SOIC-8†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
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.
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