SPDT High Isolation Terminated Switch
0.01- 4.0 GHz
Positive Voltage Control
62 dB @ 1 GHz
65 dB @ 2 GHz
Low Insertion Loss:
0.65 dB @ 1 GHz
0.70 dB @ 2 GHz
50 Ω Internal Terminations
Fast Settling for Low Gate Lag requirements
Lead-Free MSOP-8-EP Package
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
The MASW-008543 GaAs monolithic switch
provides high isolation in a lead-free, plastic surface
mount package. This device is ideal for applications
across a broad range of frequencies.
MACOM fabricates the MASW-008543 using a
0.5-micron gate length pHEMT process. The
process features full chip passivation for
performance and reliability.
3000 piece reel
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Functional Block Diagram
Pin Function Pin Function
1 V1 5 RF Port 2
2 V2 6 Ground
3 RF Common 7
4 Ground 8 RF Port 1
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Please observe the following precautions to avoid
Gallium Arsenide Integrated Circuits are sensitive
to electrostatic discharge (ESD) and can be
damaged by static electricity. Proper ESD control
techniques should be used when handling these
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
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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