MA-COM MASWSS0200

MASWSS0200
GaAs SP3T 2.7 V CDMA-GPS Switch
DC - 2.5 GHz
GND
ANT
Pin 12
GND
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
100 pF
Functional Schematic
Features
•
•
•
•
•
•
•
•
•
•
Rev. V1
Pin 1
V1
V3
RF1
RF3
100 pF
Description
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.
V2
100 pF
GND
GND
RF2
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.
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
Part Number
100 pF
Package
11
ANT
Antenna Port
MASWSS0200TR-3000
3000 piece reel
12
GND
RF Ground
MASWSS0200SMB
Sample on Evaluation Board
13
GND (paddle)
RF Ground
Note: Reference Application Note M513 for reel size
information.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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
°
V1
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.
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.
2
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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)
2.0
2.5
3.0
Qualification
1.0
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†
†
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.
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
• North America Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.