MASW-008543
SPDT High Isolation Terminated Switch
0.01- 4.0 GHz
Features
Rev. V4
Functional Block Diagram
Positive Voltage Control
High Isolation:
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
Pin 1
1
8
2
7
3
6
4
5
Description
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.
Pin Configuration3
MACOM fabricates the MASW-008543 using a
0.5-micron gate length pHEMT process. The
process features full chip passivation for
performance and reliability.
Pin
Function
Pin
Function
1
V1
5
RF Port 2
2
V2
6
Ground
3
RF Common
7
Ground
4
Ground
8
RF Port 1
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
Ordering Information1,2
Part Number
Package
MASW-008543-000000
Bulk Packaging
MASW-008543-TR3000
3000 piece reel
Please observe the following precautions to avoid
damage:
MASW-008543-001SMB
Sample Board
Static Sensitivity
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
Handling Procedures
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
devices.
* Restrictions on Hazardous Substances, European Union Directive 2011/65/EU.
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.
Visit www.macomtech.com for additional data sheets and product information.
For further information and support please visit:
https://www.macomtech.com/content/customersupport
MASW-008543
SPDT High Isolation Terminated Switch
0.01- 4.0 GHz
Rev. V4
Electrical Specifications4: TA = 25°C, VHIGH = 3 V, VLOW = 0 V, Z0 = 50 Ω
Parameter
Test Conditions
Insertion Loss
1.0 GHz
2.0 GHz
3.0 GHz
4.0 GHz
Units
Min.
Typ.
Max.
dB
—
0.65
0.70
0.85
1.10
—
0.95
—
—
Isolation
1.0 GHz
2.0 GHz
3.0 GHz
4.0 GHz
dB
—
62
—
—
62
65
50
45
—
Return Loss
0.5 - 4.0 GHz
dB
—
20
—
Input IP3
2-Tone, 2.1 GHz, 10 MHz spacing
dBm
—
53
—
P1dB
2.1 GHz, VHIGH = 3 V
2.1 GHz, VHIGH = 5 V
dBm
—
25
30
—
P0.1dB
2.1 GHz, VHIGH = 3 V
2.1 GHz, VHIGH = 5 V
dBm
—
20
25
—
TRISE, TFALL
10% to 90% RF & 90% to 10% RF
ns
—
30
—
TON, TOFF
50% of VC to 10% / 90% RF
ns
—
52
—
Transients
In-band
mV
—
12
—
Control Current
-
µA
—
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