MASWSS0144TR-3000 [TE]
2.7 V GaAs SP3T Switch: GSM - CDMA - GPS DC - 3.0 GHz; 2.7 V砷化镓SP3T开关： GSM - CDMA - GPS的DC - 3.0 GHz的
| 型号： | MASWSS0144TR-3000 |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 2.7 V GaAs SP3T Switch: GSM - CDMA - GPS DC - 3.0 GHz |
| 文件： | 总4页 (文件大小：211K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
2.7 V GaAs SP3T Switch: GSM - CDMA - GPS
DC - 3.0 GHz
MASWSS0144
V1
Features
Functional Schematic
•
•
•
•
•
•
•
•
Dedicated RF Ports (GSM, CDMA, GPS)
Low Cross Modulation: -105 dBm
Low Insertion Loss: 0.6 dB at 2 GHz
High Isolation: 24 dB at 2 GHz
Lead-Free 3 mm 12-lead PQFN Package
100% Matte Tin Plating over Copper
Halogen-Free “Green” Mold Compound
RoHS* Compliant and 260°C Reflow Compatible
Pin 1
V1
V3
RF1
RF3
39 pF
GND
Description
M/A-COM’s MASWSS0144 is an industry leading
GaAs PHEMT single pole, three throw (SP3T)
switch in a lead-free 3 mm 12-lead PQFN package.
39 pF
GND
The MASWSS0144 is uniquely configured to enable
switching from a common antenna port to Dual Band
GSM, CDMA Cellular and PCS, or GPS Receive
ports. The design is asymmetric and has dedicated
paths for each mode, which allows each path to be
optimized for the assigned mode of operation.
Pin Configuration
The MASWSS0144 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full passivation for performance and
reliability.
Pin
Pin Name
Description
No.
1
2
V1
RF1
Control 1
CDMA Transmit/Receive Port
RF Ground
3
GND
Ordering Information
4
GND
RF Ground
5
RF2
GSM Transmit/Receive Port
Control 2
Part Number
Package
6
V2
MASWSS0144
Bulk Packaging
7
GND
RF Ground
MASWSS0144TR-3000
MASWSS0144SMB
3000 piece reel
8
RF3
CDMA and GPS
Control 3
Sample Test Board
9
V3
10
11
12
13
GND
RF Ground
Note: Reference Application Note M513 for reel size
information.
ANT
Antenna Port
GND
GND (paddle) 1
RF Ground
RF Ground
1. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
M/A-COM Inc. and its affiliates reserve the right to make changes to the
1
• North America Tel: 800.366.2266 / Fax: 978.366.2266
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
2.7 V GaAs SP3T Switch: GSM - CDMA - GPS
DC - 3.0 GHz
MASWSS0144
V1
Electrical Specifications: TA = 25°C, VC = 0 V, 2.7 V, Pin = +34 dBm, Z0 = 50 Ω 2
Parameter
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss3
1 GHz
1-2 GHz
2-3 GHz
—
—
—
0.75
—
dB
dB
dB
0.60
0.60
0.65
RF1 and RF2 Paths
—
Insertion Loss3
RF3 Path
1 GHz
1-2 GHz
2-3 GHz
dB
dB
dB
—
—
—
0.65
0.65
0.75
0.85
—
—
Isolation
All Paths
0.5-1 GHz
1-2 GHz
2-3 GHz
dB
dB
dB
25
—
—
30
24
19
—
—
—
Return Loss (All RF ports)
0.5-3 GHz
dB
—
—
21
—
—
Cross Modulation
RF1 Path
Cell Band: CDMA TX = +25 dBm @ 820 MHz,
RXINT = -23 dBm @ 865 MHz
dBm
-102
PCS Band: CDMA TX = +20 dBm @ 1950 MHz,
RXINT = -23 dBm @ 1870 MHz
dBm
—
-105
—
2nd Harmonic
RF2 Path
GSM Band: Pin = 34 dBm
dBc
dBc
—
—
-75
-75
—
—
DCS/PCS Band: Pin = 32 dBm
3rd Harmonic
RF2 Path
GSM Band: Pin = 34 dBm
dBc
dBc
—
—
-72.5
-68.0
-70
—
DCS/PCS Band: Pin = 32 dBm
P0.1dB
VC = 2.7 V
VC = 5.0 V
dBm
dBm
—
—
36.0
37.5
—
—
RF1 & RF2 Paths
IP2
IP3
Two Tone, +18 dBm / Tone, 1 MHz spacing, >50 MHz
Two Tone, +18 dBm / Tone, 1 MHz spacing, >50 MHz
10% to 90% RF, 90% to 10% RF
50% control to 90% RF, and 50% control to 10% RF
In Band
dBm
dBm
nS
—
—
—
—
—
—
70
55
50
70
10
10
—
—
—
—
—
25
Trise, Tfall
Ton, Toff
Transients
Control Current
nS
mV
µA
|VC| = 2.7 V
2. For positive voltage control, external DC blocking capacitors are required on all RF ports.
3. 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 GHz - 2.5 GHz.
The low frequency response will be determined by the capacitor value used.
Truth Table 4
Absolute Maximum Ratings 5,6
V3
ANT–
RF1
ANT -
RF2
ANT -
RF3
V1
V2
Parameter
Absolute Maximum
Input Power
1
0
0
0
1
0
0
0
1
On
Off
Off
Off
On
Off
Off
Off
On
(0.5 - 2.5 GHz, 2.7 V Control)
+36 dBm
+8.5 volts
-40°C to +85°C
Operating Voltage
Operating Temperature
Storage Temperature
-65°C to +150°C
4. 1 = 2.7 V to 5.0 V, 0 = 0 V ± 0.2 V
5. Exceeding any one or combination of these limits may cause
permanent damage to this device.
6. M/A-COM does not recommend sustained operation near
these survivability limits.
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
2.7 V GaAs SP3T Switch: GSM - CDMA - GPS
DC - 3.0 GHz
MASWSS0144
V1
Typical Performance Curves (using 39 pF external DC blocking capacitors)
RF2 Insertion Loss
RF1 Insertion Loss
1.0
1.0
0.8
0.6
0.8
0.6
0.4
0.4
0.2
0.0
+25°C
+85°C
-40°C
+25°C
+85°C
0.2
-40°C
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
RF3 Insertion Loss
RF1 Isolation
1.0
35
0.8
0.6
30
25
20
0.4
0.2
0.0
+25°C
+85°C
-40°C
+25°C
+85°C
-40°C
15
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
RF3 Isolation
RF2 Isolation
35
35
+25°C
+85°C
-40°C
+25°C
+85°C
-40°C
30
25
20
15
30
25
20
15
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
RoHS
Compliant
2.7 V GaAs SP3T Switch: GSM - CDMA - GPS
DC - 3.0 GHz
MASWSS0144
V1
Typical Performance Curves
(using 39 pF external DC blocking
capacitors)
Qualification
Qualified to M/A-COM specification REL-201,
Process Flow –2.
Return Loss
10
Handling Procedures
Please observe the following precautions to avoid
+25°C
damage:
15
20
25
30
+85°C
-40°C
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.
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Lead-Free 3 mm 12-lead PQFN†
†
Reference Application Note M538 for lead-free solder reflow recommendations.
4
M/A-COM Inc. and its affiliates reserve the right to make changes to the
• North America Tel: 800.366.2266 / Fax: 978.366.2266
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
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