MASWSS0200
GaAs SP3T 2.7 V CDMA-GPS Switch
DC - 2.5 GHz
100 pF
GND
Pin 12
ANT
Balanced (symmetrical) RF Ports
Low Cross Modulation
Low Insertion Loss: 0.55 dB at 1 GHz
High Isolation: 21 dB at 2 GHz
0.5 micron GaAs PHEMT Process
Lead-Free 3 mm 12-Lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free ―Green‖ Mold Compound
260°C Reflow Compatible
RoHS* Compliant Version of MASWSS0060
Pin 1
V1
V3
RF1
RF3
100 pF
Description
100 pF
The design is symmetric and has been fully
optimized for excellent cross modulation
performance in all three paths while still maintaining
excellent insertion loss and isolation. Note that
since the design is symmetric, the user can assign
CDMA cellular, CDMA PCS and GPS to ports RF1,
RF2 or RF3 at his or her discretion.
100 pF
GND
GND
V2
GND
M/A-COM’s MASWSS0200 is an industry leading
GaAs PHEMT MMIC single pole three throw (SP3T)
CDMA-GPS switch in a lead-free 3 mm 12-lead
PQFN package. The MASWSS0200 is uniquely
configured to enable switching from a common
antenna port to CDMA cellular, CDMA PCS, or GPS
ports.
RF2
Functional Schematic
GND
Features
Rev. V1
Pin Configuration
Pin No.
Function
Description
1
V1
Control 1
2
RF1
RF Port 1
3
GND
Ground
4
GND
Ground
5
RF2
RF Port 2
6
V2
Control 2
7
GND
RF Ground
8
RF3
RF Port 3
9
V3
Control 3
10
GND
RF Ground
The MASWSS0200 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Ordering Information
Package
11
ANT
Antenna Port
MASWSS0200TR-3000
3000 piece reel
12
GND
RF Ground
MASWSS0200SMB
Sample on Evaluation Board
13
GND (paddle)
RF Ground
Part Number
Note: Reference Application Note M513 for reel size
information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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
MASWSS0200
GaAs SP3T 2.7 V CDMA-GPS Switch
DC - 2.5 GHz
Rev. V1
Electrical Specifications: TA = 25°C, Z0 = 50 Ω 1
Parameter
Test Conditions
Units
Min.
Typ.
Max.
1.0 GHz
1.5 GHz
2.0 GHz
dB
dB
dB
—
—
—
0.55
0.60
0.70
0.70
0.75
0.90
Isolation
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 2.5 GHz
dB
dB
dB
23
18
16
27
21
20
—
—
—
Return Loss
(All RF ports)
DC - 2.5 GHz
dB
—
20
—
IP3
Two Tone, +22 dBm/tone, 1 MHz Spacing, 820 MHz
Two Tone, +22 dBm/tone, 1 MHz Spacing, 1880 MHz
dBm
dBm
—
—
62
61
—
—
Cross Modulation
For Cell Band: Two-tone signal input:
Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz,
RX interfere = -23 dBm @ 869 MHz
dBm
—
-101
—
For PCS Band: Two-tone signal input:
Tx1 = +18 dBm @ 1880 MHz, Tx2 = +18 dBm @ 1881 MHz,
RX interfere = -23 dBm @ 1960 MHz
dBm
—
-102
—
Insertion Loss
(All Paths)
2
P.1dB
Vc = 0 V / 2.7 V, 1 GHz
dBm
—
36
—
Trise, Tfall
10% to 90% RF, 90% to 10% RF, 900 MHz
µS
—
0.06
—
Ton, Toff
50% control to 90% RF, and 50% control to 10% RF, 900 MHz
µS
—
0.09
—
Transients
In Band
mV
—
70
—
Control Current
Vc = 0 V / 2.7 V
µA
—
—
30
1. External DC blocking capacitors are required on all RF ports.
2. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 500 MHz, 100 pF for 0.5 - 2.5 GHz.
Absolute Maximum Ratings 3,4
Truth Table 5,6
Parameter
Absolute Maximum
Input Power
(0.5 - 2.5 GHz, 2.7 V Control)
+36 dBm
Control Voltage
±8.5 volts
Operating Temperature
Storage Temperature
°
V2
V3
1
0
0
On
Off
Off
0
1
0
Off
On
Off
0
0
1
Off
Off
On
°
-40 C to +85 C
°
°
-65 C to +150 C
3. Exceeding any one or combination of these limits may cause
permanent damage to this device.
4. M/A-COM does not recommend sustained operation near
these survivability limits.
2
2
V1
5.
6.
ANT-RF1 ANT-RF2 ANT-RF3
Differential voltage, V (state 1) -V (state 0) must be 2.6 V
minimum and must not exceed 8.5 V.
0 = -5 V to 2.4 V, 1 = -2.4 V to 5 V.
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
MASWSS0200
GaAs SP3T 2.7 V CDMA-GPS Switch
DC - 2.5 GHz
Rev. V1
Typical Performance Curves @ +25°C
Isolation
VSWR
1.5
35
RF1-RF2
RF2-RF1
RF3-RF2
1.4
30
1.3
25
1.2
20
1.1
1.0
0.5
1.0
1.5
2.0
2.5
3.0
15
0.5
Frequency (GHz)
2.5
3.0
Qualified to M/A-COM specification REL-201,
Process Flow –2.
RF1
RF2
RF3
0.6
Handling Procedures
0.4
Please observe the following precautions to avoid
damage:
0.2
Static Sensitivity
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Lead-Free 3 mm 12-Lead PQFN†
†
2.0
Qualification
1.0
3
3
1.5
Frequency (GHz)
Insertion Loss
0.8
1.0
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.
Reference Application Note M538 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
MASWSS0200
GaAs SP3T 2.7 V CDMA-GPS Switch
DC - 2.5 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
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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
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
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4
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