AlGaAs SP3T Switch with Integrated Bias Network
2 - 18 GHz
MASW-011174
Rev. V1
Functional Schematic
Features
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Insertion Loss: 0.8 dB @ 18 GHz
Isolation: 30 dB @ 18 GHz
Integrated DC Blocks and RF Bias Networks
Fast Switching Speed
Fully Monolithic
Low Current Consumption:
-10 mA for Low Loss Path
+10 mA for Each Isolation Path
Lead-Free 3 mm, 16-Lead QFN
RoHS* Compliant
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Applications
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Test & Measurement
Broadband Communication Systems
Description
The MASW-011174 is an SP3T PIN diode switch
with integrated bias networks offered in lead-free 3 x
3 mm QFN surface mount plastic package. This
broadband, reflective switch operates from 2 - 18
GHz and provides 0.8 dB insertion loss and 30 dB
isolation @ 18 GHz.
Pin Configuration1
Pin #
Pin Name
Description
The combination of broadband performance along
with very fast switching (<25 ns) and excellent
settling time makes this device ideal for many
applications, including Test & Measurement and
broadband communication systems.
2, 4, 6, 8, 10,
12,14,16
NC
No Connect
1
3
BIAS1
RF1
RF1 DC Bias
RF Input/Output 1
RF Common Bias
RF Common
5
RFC_B1
RFC
7
9
BIAS3
RF3
RF3 DC Bias
Ordering Information
11
13
15
17
RF Input/Output 3
RF2 DC Bias
BIAS2
RF2
MASW-011174-TR0500
MASW-011174-SMB
500 pc tape and reel
Sample Test Board
RF Input/Output 2
Paddle2
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1. MACOM recommends connecting unused package pins to
ground.
2. The exposed pad centered on the package bottom must be
connected to RF, DC, and thermal ground.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
1
MACOM 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.
For further information and support please visit:
https://www.macom.com/support
DC-0025889