3. Depending on system sensitivity optional DC line bypass
capacitors (22 pF) may be used.
4. Improved linearity at low control voltage can be obtained by
tying pin 2 to the most positive control voltage. Otherwise,
leave pin 2 unconnected.
5. The exposed pad centered on the package bottom must be
connected to RF, DC, and thermal ground.
1. Reference Application Note M513 for reel size information.
2. All sample boards include 5 loose parts.
* 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-010612
GaAs SP3T Switch
DC - 3.5 GHz
Electrical Specifications: Freq: 2.45 GHz, T
A
= 25°C, V
C
= 0 V / 3 V, Z
0
= 50 Ω
6,7
Parameter
Insertion Loss
8
Isolation
Return Loss
IP3
Test Conditions
—
RFC - T
X,
R
X,
BT
—
Two Tone, +10 dBm/tone, 10 MHz Spacing
T
X
R
X
BT
+20 dBm
10% to 90% RF,
90% to 10% RF
50% control to 90% RF,
50% control to 10% RF
|V
C
| = 3 V
Units
dB
dB
dB
dBm
Min.
—
19
—
—
Typ.
0.6
21
20
54
36
34
34
-78
16
20
26
30
4
Max.
0.85
—
—
—
Rev. V1
P1dB
dBm
—
—
3rd Harmonic
Trise, Tfall
dBc
ns
—
—
—
—
Ton, Toff
Control Current
ns
µA
—
—
—
10
6. For positive control voltage, external DC blocking capacitors are required on all RF ports.
7. Specifications apply with no connection to pin 2 (V
P
).
8. Insertion loss can be optimized by varying the DC blocking capacitor value, e.g. 100 pF for 100 - 500 MHz, 39 pF for 2.45 GHz.
Absolute Maximum Ratings
9,10
Parameter
Max Input Power
(0.5-3.5 GHz, 3 V Control)
RFC – T
X
RFC – R
X
RFC – BT
|V
HI
-V
LO
|
Operating Temperature
Storage Temperature
Absolute Maximum
Truth Table
11,12,13
V1
1
V2
0
1
0
V3
0
0
1
RFC - T
X
On
Off
Off
RFC - R
X
RFC - BT
Off
On
Off
Off
Off
On
35 dBm
31 dBm
31 dBm
8.5 volts
-40
°
C to +85
°
C
-65
°
C to +150
°
C
0
0
9. Exceeding any one or combination of these limits may
cause permanent damage to this device.
10. M/A-COM Technology Solutions does not recommend
sustained operation near these survivability limits.
11. 0 = 0 V ± 0.2 V, 1 = 1.8 V to +5 V, minimum V
HI
-V
LO
= 1.8 V,
maximum V
HI
-V
LO
= 8.5 V.
12. For use at low voltage, M/A-COM recommends connecting
pin 2 to a voltage equal to the most positive control voltage.
13. Negative control voltage may be used. The ‗1‘ in the table
would be the most positive (0 V) and the ‗0‘ would be the
most negative (-3 V for example).
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-010612
GaAs SP3T Switch
DC - 3.5 GHz
Typical Performance Curves:
Insertion Loss
0.0
Tx
RF2
RF3
Rev. V1
T
X
Isolation
0
-5
-10
Tx - Rx
Tx - BT
BT - Rx
-0.4
-0.8
-15
-20
-25
-1.2
-1.6
-30
-35
-2.0
1
2
3
4
5
6
1
2
3
4
5
6
Frequency (GHz)
Frequency (GHz)
Input Return Loss
0
-5
-10
-15
-20
-25
-30
-35
1
2
3
4
5
6
Tx
RF2
RF3
Output Return Loss
0
-5
-10
-15
-20
-25
-30
-35
1
2
3
4
5
6
Tx
RF2
RF3
Frequency (GHz)
Frequency (GHz)
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-010612
GaAs SP3T Switch
DC - 3.5 GHz
Lead Free
1.5 mm 8-Lead PDFN
†
Rev. V1
W
XX
†
Reference Application Note S2083 for lead-free solder reflow recommendations and PCB footprint information.
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
MASW-010612
GaAs SP3T Switch
DC - 3.5 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.
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.
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