MASWSS0103
SPDT High Isolation CATV Switch
5 – 1000 MHz
Features
Rev V1
Functional Schematic
75 Ohm Impedance
Input Terminated
Positive Voltage Control
High Isolation: 65 dB at 870 MHz
0.5 micron GaAs PHEMT Process
Lead-Free 4 mm 20-Lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
G1
Description
M/A-COM’s MASWSS0103 is a GaAs PHEMT
MMIC single pole double throw (SPDT) switch in a
lead-free 4 mm 20-lead PQFN package. The
MASWSS0103 is ideally suited for applications
where low control voltage, high isolation, small size
and low cost are required.
13 inch, 3000 piece reel
MASWSS0103SMB
Sample Test Board
(Includes 5 Samples)
G2
GND
GND
GND
RF1
RF2
GND
GND
GT1
GT2
GND
RFC GND
GI2
Pin No.
Pin Name
Description
1
GND
Ground
2
GND
Ground
3
RF1
RF Port 1
4
GND
Ground
5
GT1
RF Ground
6
GI1
RF Ground
7
GND
Ground
8
RFC
RF Common Port
9
GND
Ground
10
GI2
RF Ground
11
GT2
RF Ground
12
GND
Ground
13
RF2
RF Port 2
14
GND
Ground
15
GND
Ground
16
G2
RF Ground
17
V1
Control 1
18
V2
Control 2
19
V1
Control 1
20
G1
RF Ground
Ordering Information
MASWSS0103TR-3000
V1
Pin Configuration 1
The MASWSS0103 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Package
V2
GND
GI1
Typical applications are to replace mechanical
relays in CATV systems. This part can be used in
all 75 Ω systems operating up to 1 GHz.
Part Number
V1
1: Reference Application Note M513 for reel size information.
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* 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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0103
SPDT High Isolation CATV Switch
5 – 1000 MHz
Rev V1
Electrical Specifications: TA = 25°C, Z0 = 75 Ω2, VC = 0 V / 2.9 V, PIN = 10 dBm
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
5 - 50 MHz
50 - 1000 MHz
dB
dB
—
—
0.75
1.0
—
1.2
Isolation
5 - 50 MHz
50 - 1000 MHz
dB
dB
—
60
100
63
—
—
Return Loss (On)
5 - 50 MHz
50 - 1000 MHz
dB
dB
—
—
28
16
—
—
Return Loss (Off)
5 - 50 MHz
50 - 1000 MHz
dB
dB
—
—
26
16
—
—
IP3
Two Tone, +15 dBm/tone, 6 MHz spacing, > 50 MHz
VC = 0 V / 2.9 V
VC = 0 V / 5.0 V
dBm
dBm
—
—
47
52
—
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF
nS
—
8
—
Ton, Toff
50% control to 90% RF, 50% control to 10% RF
nS
—
18
—
Transients
In Band
mV
—
70
—
Control Current
|VC| = 2.9 V
µA
—
5
10
2. External 0.01 µF DC blocking capacitors are required on all RF In/Out and RF ground ports. See Application Schematic.
Absolute Maximum Ratings 3,4
Application Schematic
Parameter
Absolute Maximum
Input Power
(5 - 1000 MHz, 2.9 V Control)
+32 dBm
Operating Voltage
+8.5 volts
Operating Temperature
-40°C to +85°C
Storage Temperature
-65°C to +150°C
C10
C11
C9
C4
G1
3. Exceeding any one or combination of these limits may cause
permanent damage.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
C1
V2
RFC - RF1
RFC - RF2
1
0
On
Off
0
1
Off
On
G2
V1
GND
GND
GND
RF1
RF2
GND
C6
C2
GND
GT2
GT1
GI1
V1
V2
GND
C5
Truth Table 5
V1
GND
RFC
C8
GND
GI2
C3
C7
C1 - C9 = 0.01 µF, RF Bypass Capacitors
C10 - C11 = 0.01 µF, Logic Control Decoupling Capacitors
5. 1 = +2.9 to +5 V, 0 = 0 + 0.2 V.
2
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.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0103
SPDT High Isolation CATV Switch
5 – 1000 MHz
Rev V1
Typical Performance Curves
RF1 Isolation
Insertion Loss
90
1.5
+25°C
+85°C
-40°C
80
1.0
70
60
0.5
+25°C
+85°C
-40°C
50
0
0.0
0
200
400
600
800
1000
200
400
600
800
1000
1200
1000
1200
Frequency (MHz)
1200
Frequency (MHz)
On Return Loss
RF2 Isolation
0
90
+25°C
+85°C
-40°C
-10
80
-20
70
-30
+25°C
+85°C
-40°C
60
-40
50
0
200
400
600
800
1000
1200
0
200
400
600
800
Frequency (MHz)
Frequency (MHz)
Off Return Loss
0
+25°C
+85°C
-40°C
-10
-20
-30
-40
0
200
400
600
800
1000
1200
Frequency (MHz)
3
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.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0103
SPDT High Isolation CATV Switch
5 – 1000 MHz
Rev V1
Lead-Free 4 mm 20-Lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
Handling Procedures
Please observe the following precautions to avoid
damage:
Static Sensitivity
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.
4
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.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
MASWSS0103
SPDT High Isolation CATV Switch
5 – 1000 MHz
Rev V1
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to
specifications and product descriptions at any time, without notice. MACOM makes no commitment to update
the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future
changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise,
to any intellectual property rights is granted by this document.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR
IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
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THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,
WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
fully indemnify MACOM for any damages resulting from such improper use or sale.
5
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.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support