MASW-010351
SP5T High Isolation Terminated Switch
0.01 - 4.0 GHz
Features
Rev. V1
Functional Schematic
Isolation: 51 dB @ 2.1 GHz
Insertion Loss: 1.0 dB @ 2.1 GHz
Input IP3: 50 dBm Typical @ 2.1 GHz
Integral CMOS 3:5 Decoder, Only 3 Control Pins
Low Gate Lag for timing sensitive applications
6 States: 5 ON paths and All-Off State
50 Ω Terminated Outputs (Off-State)
Lead-Free 4 mm 24-Lead PQFN package
RoHS* Compliant and 260°C Reflow Compatible
N/C
N/C
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.
Ordering Information
1,2
Part Number
Package
MASW-010351-TR3000
3000 piece reel
MASW-010351-001SMB
Sample Test Board
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
RFC
N/C GND
1
V3
V2
3:5
CMOS
DECODER
DRIVER
RF5
Description
The MASW-010351 is an industry leading high
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.
N/C
V1
N/C
VDD
N/C
N/C
RF4
RF1
N/C
N/C
N/C
RF3
N/C
N/C
RF2
N/C
Pin Configuration3,4
Pin
No.
Description
Pin
No.
Description
1
No Connection
13
No Connection
2
RF5
14
RF1
3
No Connection
15
No Connection
4
No Connection
16
VDD
5
RF4
17
V1 Control
6
No Connection
18
V2 Control
7
No Connection
19
V3 Control
8
RF3
20
Ground
9
No Connection
21
No Connection
10
No Connection
22
RFC
11
RF2
23
No Connection
12
No Connection
24
No Connection
25
Ground (paddle)
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
Rev. V1
Electrical Specifications 5: TA = +25°C, Z0 = 50 Ω, VDD = +3.0V, VC = 0V / +3.0V
Parameter
Test Conditions
Insertion Loss
(All Paths)
0.9 GHz
2.1 GHz
2.6 GHz
4.0 GHz
Units
Min.
Typ.
Max.
dB
—
0.8
1.0
1.6
1.9
—
1.2
—
—
Isolation
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
dB
55
52
51
48
48
60
55
54
51
51
—
Return Loss
(All RF ports)
2.1 GHz
dB
—
14
—
Input IP3
Two Tone, +10 dBm/tone, 5 MHz Spacing, 2.1 GHz
dBm
—
50
—
Input P1dB
2.1 GHz
dBm
—
27
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF,
RF=2.1GHz
ns
—
20
—
Ton, Toff
50% control to 90% RF, and 50% control to 10% RF,
RF=2.1GHz
ns
—
40
—
IDD
VDD = +3.0V
µA
—
1.0
—
Control Current
VC = 0V / +3.0V
µA
—
1.0
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
Truth Table 8
V1
V2
V3
+20 dBm (0.05 - 0.5 GHz)
+30 dBm (0.5 - 4.0 GHz)
RFC- RFC- RFC- RFC- RFCRF1 RF2 RF3 RF4 RF5
0
0
0
Unsupported
VDD Supply
-0.5 V to +7.0 V
1
0
0
On
Off
Off
Off
Off
Control Voltage
-0.5 V < VC <VDD +0.5 V
(VC not to exceed 7.0 V)
0
1
0
Off
On
Off
Off
Off
1
1
0
Off
Off
On
Off
Off
Operating Temperature
-40°C to +85°C
0
0
1
Off
Off
Off
On
Off
Storage Temperature
-65°C to +150°C
1
0
1
Off
Off
Off
Off
On
0
1
1
Off
Off
Off
Off
Off
1
1
1
Off
Off
Off
Off
Off
Parameter
Absolute Maximum
Input Power
(RFC Port , ON state)
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*VDD to VDD
0 = 0 V to 0.3*VDD
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
Rev. V1
Application Schematic9,10,11
C1 – C10 = 1000 pf
Handling Procedures
C7
C6
Please observe the following precautions to avoid
damage:
C8
1
N/C
N/C
N/C
RFC
N/C
GND
V3
V2
C9
C5
RF5
V1
N/C
VDD
N/C
N/C
RF4
RF1
N/C
N/C
N/C
N/C
C10
C4
C1
RF3
C3
N/C
N/C
RF2
C2
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.
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.
Meets JEDEC moisture sensitivity level 1 requirements.
Plating is 100% matte tin over copper.
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
MASW-010351
SP5T High Isolation Terminated Switch
0.01 - 4.0 GHz
Rev. V1
Typical Performance Curves:
Insertion Loss
Insertion Loss
3.0
3.0
RFC to RF1
RFC to RF2
RFC to RF3
RFC to RF4
RFC to RF5
2.5
2.0
+25°C
-40°C
+85°C
2.5
2.0
1.5
1.5
1.0
1.0
0.5
0.5
0.0
0.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0.0
0.5
1.0
Frequency (GHz)
1.5
2.0
2.5
3.0
3.5
4.0
Frequency (GHz)
Isolation
Isolation_RFC - RF1
100
100
RFC to RF2
+25°C
-40°C
+85°C
RFC to RF3
80
80
RFC to RF4
RFC to RF5
60
60
40
40
20
20
0
0
0.0
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
3.0
3.5
4.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
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
4.0
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.
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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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OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN
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WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
5
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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.
For further information and support please visit:
https://www.macom.com/support