isolation single pole five throw (SP5T) switch. This
device design is optimized to take advantage of
separate GaAs pHEMT switch die and CMOS driver
die. The switch circuit design is symmetric and
combined with the separate CMOS decoder allows it
to maintain an excellent combination of insertion
loss and isolation for all states. This makes the
device ideal for band switching in multi-channel and
multi-mode base-station applications as well as
other applications where a compact, high isolation,
SP4T switch is required.
The MASW-010351 switch die is fabricated using a
mature 0.5 micron gate length GaAs pHEMT
process and features full passivation for enhanced
performance and reliability.
The MASW-010351 is offered in an industry
standard lead-free 4mm 24-Lead PQFN RoHS
compliant plastic package, which is ideal for high
volume surface mount reflow assembly.
N/C
RF3
N/C
N/C
RF2
N/C
Pin Configuration
3,4
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
Description
No Connection
RF5
No Connection
No Connection
RF4
No Connection
No Connection
RF3
No Connection
No Connection
RF2
No Connection
Pin
No.
13
14
15
16
17
18
19
20
21
22
23
24
25
Description
No Connection
RF1
No Connection
V
DD
V1 Control
V2 Control
V3 Control
Ground
No Connection
RFC
No Connection
No Connection
Ground (paddle)
Ordering Information
Part Number
MASW-010351-TR3000
MASW-010351-001SMB
1,2
Package
3000 piece reel
Sample Test Board
12
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
3. M/A-COM Technology Solutions recommends connecting all
N/C pins to RF and DC ground in the PCB layout.
4. The exposed pad centered on the package bottom (P25)
MUST be connected to RF and DC ground in the PCB layout.
*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
MASW-010351
SP5T High Isolation Terminated Switch
0.01 - 4.0 GHz
Electrical Specifications
5
: T
A
= +25°C, Z
0
= 50 Ω, V
DD
= +3.0V, V
C
= 0V / +3.0V
Parameter
Insertion Loss
(All Paths)
Test Conditions
0.9 GHz
2.1 GHz
2.6 GHz
4.0 GHz
RFC-RF1, 2.1 GHz
RFC-RF2, 2.1 GHz
RFC-RF3, 2.1 GHz
RFC-RF4, 2.1 GHz
RFC-RF5, 2.1 GHz
2.1 GHz
Two Tone, +10 dBm/tone, 5 MHz Spacing, 2.1 GHz
2.1 GHz
10% to 90% RF, 90% to 10% RF,
RF=2.1GHz
50% control to 90% RF, and 50% control to 10% RF,
RF=2.1GHz
V
DD
= +3.0V
V
C
= 0V / +3.0V
Units
Min.
Typ.
0.8
1.0
1.6
1.9
60
55
54
51
51
14
50
27
20
40
1.0
1.0
Max.
—
1.2
—
—
Rev. V1
dB
—
Isolation
dB
55
52
51
48
48
—
—
—
—
—
—
—
—
Return Loss
(All RF ports)
Input IP3
Input P1dB
Trise, Tfall
Ton, Toff
I
DD
Control Current
dB
dBm
dBm
ns
ns
µA
µA
—
—
—
—
—
—
5.0
5. External DC blocking capacitors are required on all RF ports. Typical performance specifications are with 1000 pF blocking and decoupling
capacitors, as shown on the application schematic.
Absolute Maximum Ratings
6,7
Parameter
Input Power
(RFC Port , ON state)
V
DD
Supply
Control Voltage
Operating Temperature
Storage Temperature
Absolute Maximum
+20 dBm (0.05 - 0.5 GHz)
+30 dBm (0.5 - 4.0 GHz)
-0.5 V to +7.0 V
-0.5 V < V
C
<V
DD
+0.5 V
(V
C
not to exceed 7.0 V)
-40°C to +85°C
-65°C to +150°C
Truth Table
8
V1
0
1
0
1
0
1
0
1
V2
0
0
1
1
0
0
1
1
V3
0
0
0
0
1
1
1
1
On
Off
Off
Off
Off
Off
Off
RFC- RFC- RFC- RFC- RFC-
RF1 RF2 RF3 RF4 RF5
Unsupported
Off
On
Off
Off
Off
Off
Off
Off
Off
On
Off
Off
Off
Off
Off
Off
Off
On
Off
Off
Off
Off
Off
Off
Off
On
Off
Off
6. Exceeding any one or combination of these limits may cause
permanent damage to this device.
7. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
8. Positive Control: 1 = 0.7*V
DD
to V
DD
0 = 0 V to 0.3*V
DD
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
MASW-010351
SP5T High Isolation Terminated Switch
0.01 - 4.0 GHz
Application Schematic
9,10,11
C1 – C10 = 1000 pf
C6
C7
C8
1
C5
RF5
N/C
V1
N/C
N/C
N/C
RFC
N/C
GND
V3
V2
C9
Rev. V1
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. An external protection circuit using ESD/
Transient protection devices on the RF ports can
be used to protect the IC if required in application.
Please reference application note AN3007 on
http://www.macomtech.com for further detail.
V
DD
C10
N/C
C4
RF4
N/C
RF1
C1
N/C
N/C
RF3
N/C
N/C
RF2
N/C
N/C
C3
C2
9. The exposed pad centered on the package bottom must be
connected to ground for RF, DC and thermal considerations.
10. All blocking capacitors and decoupling capacitors = 1000 pF
11. M/A-COM Technology Solutions recommends connecting all
N/C pins to RF and DC ground in the PCB layout as shown.
Lead-Free 4
mm 24-Lead PQFN
†
†
Reference Application Note S2083 for lead-free solder reflow recommendations.
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
MASW-010351
SP5T High Isolation Terminated Switch
0.01 - 4.0 GHz
Typical Performance Curves:
Insertion Loss
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
RFC to RF1
RFC to RF2
RFC to RF3
RFC to RF4
RFC to RF5
Rev. V1
Insertion Loss
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
+25°C
-40°C
+85°C
Frequency (GHz)
Frequency (GHz)
Isolation
100
RFC to RF2
RFC to RF3
Isolation_RFC - RF1
100
+25°C
-40°C
+85°C
80
RFC to RF4
RFC to RF5
80
60
60
40
40
20
20
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Frequency (GHz)
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
MASW-010351
SP5T High Isolation Terminated Switch
0.01 - 4.0 GHz
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
OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
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.
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.
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