SW-226-PIN_15 Datasheet, PDF (1/5 Pages) M/A-COM Technology Solutions, Inc. – GaAs SPDT Switch

SW-226/227/228– 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
Package
Ceramic (CR-2)
Block Diagram/Pin Configuration
SW-228-PIN ³
SW-227-PIN
SW-228-PIN
Ceramic (CR-2)
Ceramic (CR-2)
RF Common
Absolute Maximum Ratings ^1,2
Parameter
Absolute Maximum
RF1
RF2
Input Power
0.05 GHz
0.5 - 4.0 GHz
+27 dBm
+34 dBm
Control Voltage
Operating Temperature
-8.5 V < Vc < +5 V
-55°C to +125°C
A1 N/C N/C B1
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.
N/C = No Connection
3. Bottom of case is RF ground.
1 _{* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.}
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
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