SW-338 Datasheet, PDF (1/3 Pages) Tyco Electronics – GaAs SPDT Terminated Switch DC - 2.5 GHz

GaAs SPDT Terminated Switch
DC - 2.5 GHz
Features
• Very Low Power Consumption
• High Isolation: 30 dB up to 2 GHz
• Very High Intercept Point: 46 dBm IP₃
• Nanosecond Switching Speed
• Temperature Range: -40°C to +85°C
• Low Cost SOIC-8 Plastic Package
• Tape and Reel Packaging Available
Description
M/A-COM’s SW-338 is a GaAs MMIC SPDT
terminated switch in a low cost SOIC 8-lead surface
mount plastic package. The SW-338 is ideally suited
for use where very low power consumption is
required.
Typical applications include transmit/receive switch-
ing, switch matrices, and filter banks in systems
such as radio and cellular equipment, PCM, GPS,
fiber optic modules, and other battery powered radio
equipment.
The SW-338 is fabricated with a monolithic GaAs
MMIC using a mature 1-micron process. The
process features full chip passivation for increased
performance and reliability.
Ordering Information
Part Number
SW-338
SW-338TR
SW-338SMB
Package
Bulk Packaging
1000 piece reel
Sample Test Board
Note: Reference Application Note M513 for reel size
information.
Functional Schematic
Pin 1
V2
RFC
V1
GND
SW-338
V6
RF2
GND
GND
RF1
Pin Configuration
Pin No.
1
2
3
4
Function
V2
RF Common
V1
Ground
Pin No.
5
6
7
8
Function
RF Port 1
Ground
Ground
RF Port 2
Absolute Maximum Ratings ^1,2
Parameter
Absolute Maximum
Input Power
0.05 GHz
0.5 - 2.0 GHz
Control Voltage
Operating Temperature
Storage Temperature
+27 dBm
+34 dBm
-8.5 V < Vc < + 5 V
-40°C to +85°C
-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.
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: [phone] / Fax: [phone]
• Europe Tel: [phone] / Fax: [phone]
• Asia/Pacific Tel: [phone] / Fax: [phone]
Visit www.macom.com for additional data sheets and product information.