SPDT High Isolation Terminated Switch
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RoHS Compliant
MASWSS0178 V3
Functional Block Diagram
SPDT High Isolation Terminated Switch 0.01 -...
Description
www.DataSheet4U.com
RoHS Compliant
MASWSS0178 V3
Functional Block Diagram
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 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound 260°C Reflow Compatible RoHS* Compliant Version of MASWSS0024
Description
The M/A-COM 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 fabricates the MASWSS0178 using a 1.0-micron gate length MESFET process. The process features full chip passivation for performance and reliability.
Pin Configuration 2
Pin
1 2 3 4
Function
Control 1 Control 2 RF Common Ground
Pin
5 6 7 8
Function
RF Port 2 Ground Ground RF Port 1
2. The exposed pad centered on the package bottom must be connected to RF and DC ground.
Absolute Maximum Ratings 3,4
Parameter Absolute Maximum
+30 dBm +33 dBm +8.5 Volts -40°C to +85°C -65°C to +150°C Input Power (0.5 - 3.0 GHz) 3 V Control 5 V Control Operating Voltage
Ordering Information
Part Number
MASWSS0178 MASWSS0178TR-3000 M...
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