SW-276T1 [TE]
High Power GaAs SPDT Switch DC - 3.0 GHz; 高功率砷化镓SPDT开关DC - 3.0 GHz的
| 型号： | SW-276T1 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | High Power GaAs SPDT Switch DC - 3.0 GHz |
| 文件： | 总5页 (文件大小：118K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
High Power GaAs SPDT Switch
DC - 3.0 GHz
SW-276
V3
Features
Functional Schematic/Pin Configuration
•
•
•
•
•
•
•
1 dB Compression Point: +39 dBm @ -8 V
3rd Order Intercept: +65 dBm @ -8 V
Insertion Loss: 0.4 dB
Low Power Consumption
Fast Switching Speed
Lead-Free High Performance Ceramic Package
RoHS* Compliant and 260°C Reflow Compatible
Description
M/A-COM’s SW-276 is a broadband GaAs SPDT
switch available in a lead-free, 7-lead ceramic
package. The package is hermetically sealed,
making this switch ideal for space, military radios
and other environmentally harsh applications.
Absolute Maximum Ratings 3,4
Typical applications include synthesizer switching,
transmit / receive switching, switch matrices and
filter banks in systems such as radio and cellular
equipment, PCM, GPS and fiber optic modules.
Parameter
Absolute Maximum
Input Power
0.05 GHz
0.5 - 2.0 GHz, -5 V Control
0.5 - 2.0 GHz, -8 V Control
0.5 - 2.0 GHz, -10 V Control
+35 dBm
+36 dBm
+39 dBm
+40 dBm
M/A-COM fabricates the SW-276 using a 1.0-micron
gate length MESFET process. The process features
full chip passivation for performance and reliability.
Power Dissipation 5,6
2.0 W
Control Voltage
-12 V, +1 V
Operating Temperature
Storage Temperature
-55°C to +125°C
-65°C to +150°C
+175°C
Maximum Junction Temperature
Thermal Resistance5: θjc
Ordering Information
+50°C/W
Part Number
Package
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
5. TCASE = +25°C, where TCASE is the temperature at the
bottom of the case.
6. Special consideration must be given to the mounting of the
switch to minimize the thermal resistance. The bottom of the
case should be thermally attached to the mounting surface to
maintain the junction temperature under the absolute
maximum rating.
SW-276
Bulk Packaging (CR-2)
SW-276G
SW-276B1
SW-276T12
Gull Wing (CR-2 w/gull wing)
Bulk Packaging (CR-2)
Bulk Packaging (CR-2)
1. Table B Screening
2. Table 1 Screening
* Restrictions on Hazardous Substances, European Union 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
High Power GaAs SPDT Switch
DC - 3.0 GHz
SW-276
V3
Electrical Specifications: TA = -55 to +85°C, Z0 = 50 Ω 7,8
Parameter
Test Conditions
Units
Min.
Typ.
Max.
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
dB
dB
dB
—
—
—
—
0.4
0.5
0.7
0.9
0.5
0.65
0.8
Insertion Loss
1.0
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
dB
dB
dB
dB
37
31
24
19
—
—
—
—
—
—
—
—
Isolation
VSWR
DC - 0.5 GHz
DC - 1.0 GHz
DC - 2.0 GHz
DC - 3.0 GHz
Ratio
Ratio
Ratio
Ratio
—
—
—
—
—
—
—
—
1.3:1
1.5:1
1.5:1
1.6:1
Trise, Tfall
Ton, Toff
10% to 90% RF, 90% to 10% RF
50% control to 90% RF, and 50% control to 10% RF
In Band
nS
nS
—
—
—
30
35
12
—
—
—
Transients
mV
0.9 GHz (-5 V Control)
0.9 GHz (-8 V Control)
dBm
dBm
—
—
32
35
—
—
Input Power for P0.1dB
Input Power for P1dB
0.9 GHz (-5 V Control)
0.9 GHz (-8 V Control)
dBm
dBm
—
—
35
39
—
—
Two +10 dBm Input tones
0.9 GHz (-5 V Control)
0.9 GHz (-8 V Control)
Third Order Intercept Point
dBm
dBm
—
—
61
65
—
—
7. All specifications apply when operated with bias voltages of 0 V for VIN Low and -5 to -10 V for VIN High, and 50 ohm impedance at all RF
ports, unless otherwise specified.
8. High power (greater than 1W) handling specifications apply to cold switching only. For input powers under 1W hot switching can be used.
Truth Table9
Handling Procedures
Please observe the following precautions to avoid
damage:
Condition of Switch,
RF Common to each
RF Port
Control
Static Sensitivity
A
1
B
0
RF1
On
RF2
Off
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.
0
1
Off
On
9. 0 = Low = 0 to -0.2 V @ 20 µA max.,
1 = High = -5 V @ 50 µA typ. to -10 V @ 800 µA max.
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
High Power GaAs SPDT Switch
DC - 3.0 GHz
SW-276
V3
Two Tone IP3 Measurements
Bias Voltage
Input Power
for each tone
(dBm)
3rd Order
Intermodulation
Products (dBc)
IP3 (dBm)
Second Harmonic
(dBc)
0, -5 V
0, -6 V
0, -7 V
0, -8 V
+27
+27
+27
+27
-34
-49
-64
-65
+44
+51
+59
+59
-61
-61
-63
-63
0, -5 V
0, -6 V
0, -7 V
0, -8 V
+28
+28
+28
+28
-30
-41
-52
-60
+43
+48
+54
+58
-58
-58
-57
-57
0, -5 V
0, -6 V
0, -7 V
0, -8 V
+29
+29
+29
+29
-28
-34
-44
-52
+43
+46
+51
+55
-54
-54
-54
-54
0, -5 V
0, -6 V
0, -7 V
0, -8 V
+30
+30
+30
+30
-26
-32
-38
-44
+43
+46
+49
+52
-52
-51
-51
-51
Lead-Free CR-2 Package†
Lead-Free CR-2 w/ Gull Wing Package†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Meets JEDEC moisture sensitivity level 1 requirements.
3
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
High Power GaAs SPDT Switch
DC - 3.0 GHz
SW-276
V3
Typical Performance Curves
Compression vs. Control Voltage at 900 MHz
Insertion Loss vs. Frequency
40
35
30
25
1.0
+25°C
-55°C
+85°C
0.8
0.6
0.4
0.2
0.0
20
P0.1dB
P1dB
15
10
-2
-3
-4
-5
-6
-7
-8
-9
-10
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Control Voltage (Volts)
Frequency (GHz)
VSWR vs. Frequency
Isolation vs. Frequency
2.0
80
70
60
50
40
30
20
10
0
1.8
1.6
1.4
1.2
1.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
4
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
High Power GaAs SPDT Switch
DC - 3.0 GHz
SW-276
V3
Table 1 - Screening 10 (Reference Document MIL-STD-883D)
Test
Sample Size
1%
Method/Condition
Internal Visual 11
Stabilization Bake
Temperature Cycling
Constant Acceleration
Burn-In 12
M/A-COM Workmanship Standard
1008/C, 150°C for 24 hours
1010/C, -65°C, 150°C
100%
100%
100%
2001/A, 5000G, Y1 Plane only
1015, 125°C for 160 hours
Product Data Sheet Guaranteed Parameters
1014/A
100%
Final Electrical
100%
Seal Test - Fine Leak
Seal Test - Gross Leak
External Visual 13
100%
100%
1014/C
100%
M/A-COM Workmanship Standard
10. This test does not apply to connectorized units. Connectorized units using hermetically sealed hybrid microcircuits will be screened to
Table 1 at the hybrid level.
11. Sample size for internal visual will be per MIL-STD-105, AQL 1%.
12. Burn-in temperature will be reduced as necessary to keep the internal junction temperatures from exceeding their absolute maximum
ratings.
13. Parts will be marked with their standard marking, plus a screening date and “T1” to signify that they were screened.
Table B - Screening (Reference Document MIL-STD-883D), Includes 100% Internal Visual
Test
Sample Size
100%
Method/Condition
2017
Internal Visual
Stabilization Bake
Temperature Cycling
Constant Acceleration
Burn-In 14
100%
1008/C, 150°C for 24 hours
1010/C, -65°C, 150°C
2001/A, 5000G, Y1 Plane only
1015, 125°C for 160 hours
Product Data Sheet Guaranteed Parameters
1014/A
100%
100%
100%
Final Electrical
100%
Seal Test - Fine Leak
Seal Test - Gross Leak
External Visual 15
100%
100%
1014/C
100%
2009
14. Burn-In temperature will be reduced as necessary to keep the internal junction temperatures from exceeding their absolute maximum
ratings.
15. Parts will be marked with their standard marking, plus a “B” suffix.
5
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.
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