SW-226-227-228-PIN Datasheet, PDF (1/4 Pages) M/A-COM Technology Solutions, Inc. – GaAs SPDT Switch

SW-226-PIN / -227-PIN / -228-PIN
GaAs SPDT Switch
DC - 4 GHz
Rev. V6
Features
• Terminated (SW-226-PIN), High Isolation
(SW-227-PIN), Low Loss (SW-228-PIN)
• Fast Switching Speed: 6 nS Typical
• Ultra Low DC Power Consumption
• Lead-Free 7-Lead Ceramic Package
• RoHS* Compliant and 260°C Reflow Compatible
Description
M/A-COM’s SW-226/227/228-PIN are GaAs MMIC
SPDT switches packaged in lead-free, surface
mount CR-2 ceramic style packages. The SW-226-
PIN is a terminated SPDT. The SW-227-PIN offers
high isolation. The SW-228-PIN offers low insertion
loss. This ceramic switch platform has a common
footprint for all three designs. The CR-2 package is
hermetically sealed, making these switches 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.
The SW-226/227/228-PIN are fabricated as mono-
lithic GaAs MMICs using a 1.0 micron MESFET
process.
Ordering Information
Block Diagram/Pin Configuration
SW-226-PIN ³
RF Common
50
50
RF1
RF2
A1 B1 B2 A2
Block Diagram/Pin Configuration
SW-227-PIN ³
RF Common
RF1
RF2
A1 B1 B2 A2
Part Number
SW-226-PIN
SW-227-PIN
SW-228-PIN
Package
Ceramic (CR-2)
Ceramic (CR-2)
Ceramic (CR-2)
Block Diagram/Pin Configuration
SW-228-PIN ³
RF Common
Absolute Maximum Ratings ^1,2
Parameter
Absolute Maximum
Input Power
0.05 GHz
0.5 - 4.0 GHz
+27 dBm
+34 dBm
Control Voltage
-8.5 V < Vc < +5 V
Operating Temperature
-55°C to +125°C
Storage Temperature
-65°C to +150°C
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.
RF1
RF2
A1 N/C N/C B1
N/C = No Connection
3. Bottom of case is RF ground.
* 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] • Europe Tel: [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
• India Tel: [phone]
• China Tel: [phone]
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
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.