SW-276 Datasheet, PDF (1/5 Pages) Tyco Electronics – High Power GaAs SPDT Switch DC - 3.0 GHz

SW-276
High Power GaAs SPDT Switch
DC - 3.0 GHz
Features
• 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.
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.
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.
Ordering Information ^1,2
Part Number
SW-276
Package
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
Rev. V3
Functional Schematic/Pin Configuration
Absolute Maximum Ratings ^3,4
Parameter
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
Power Dissipation ^5,6
Absolute Maximum
+35 dBm
+36 dBm
+39 dBm
+40 dBm
2.0 W
Control Voltage
Operating Temperature
Storage Temperature
Maximum Junction Temperature
Thermal Resistance⁵: θjc
-12 V, +1 V
-55°C to +125°C
-65°C to +150°C
+175°C
+50°C/W
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. T_CASE = +25°C, where T_CASE 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.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: [phone] / Fax: [phone]
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
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Visit www.macomtech.com for additional data sheets and product information.
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.