MASWSS0178_15 Datasheet, PDF (1/5 Pages) M/A-COM Technology Solutions, Inc. – SPDT High Isolation Terminated Switch 0.01 - 3.0 GHz

MASWSS0178
SPDT High Isolation Terminated Switch
0.01 - 3.0 GHz
Features
 Positive Voltage Control: 0 / +5 V
 High Isolation: 55 dB @ 0.9 GHz
50 dB @ 1.9 GHz
 50 Ω Internal Terminations
 Low Insertion Loss: 0.6 dB @ 0.9 GHz
0.7 dB @ 1.9 GHz
 Lead-Free MSOP-8-EP Package
 Halogen-Free “Green” Mold Compound
 260°C Reflow Compatible
 RoHS* Compliant Version of MASWSS0024
Description
The MASWSS0178 GaAs monolithic switch provides
high isolation in a lead-free, plastic surface mount
package.
The MASWSS0178 is ideal for applications across a
broad range of frequencies including synthesizer
switching, transmit / receive switching, switch
matrices and filter banks in systems such as radio
and cellular equipment, PCS, GPS, and fiber optic
modules.
M/A-COM Technology fabricates the MASWSS0178
using a 1.0-micron gate length MESFET process.
The process features full chip passivation for
performance and reliability.
Ordering Information ¹
Part Number
Package
MASWSS0178
MASWSS0178TR-3000
Bulk Packaging
3000 piece reel
MASWSS0178SMB
Sample Board
1. Reference Application Note M513 for reel size information.
Functional Schematic ²
Pin 1
Rev. V4
2. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Pin Configuration
Pin No. Function
1
Control 1
2
Control 2
3
RF Common
4
Ground
Pin No.
5
6
7
8
Function
RF Port 2
Ground
Ground
RF Port 1
Absolute Maximum Ratings ^3,4
Parameter
Input Power (0.5 - 3.0 GHz)
3 V Control
5 V Control
Operating Voltage
Absolute Maximum
+30 dBm
+33 dBm
+8.5 Volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM Technology does not recommend sustained
operation near these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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.
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