MASWSS0143TR [TE]
3 Watt Cellular T/R and Antenna Changeover Switch DC - 3.0 GHz; 3瓦蜂窝T / R和天线切换开关DC - 3.0 GHz的
| 型号： | MASWSS0143TR |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | 3 Watt Cellular T/R and Antenna Changeover Switch DC - 3.0 GHz |
| 文件： | 总3页 (文件大小：209K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RoHS
Compliant
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
MASWSS0143
V4
Features
Functional Block Diagram
• Low Insertion Loss: < 0.4 dB @ 1900 MHz
• Low Current Consumption: <20 µA @ +5V
• High Intercept Point: 58 dBm @ 1 GHz
• Positive or Negative Voltage Control
• CDMA, W-CDMA, TDMA, GSM, PCS and DCS
• Lead-Free Plastic SOT-26 Package
• 100% Matte Tin Plating over Copper
• Halogen-Free “Green” Mold Compound
• 260°C Reflow Compatible
39 pF
VA
VB
RFC
• RoHS* Compliant Version of SW-425
Description
M/A-COM’s MASWSS0143 is a GaAs monolithic switch
in a lead-free, SOT-26 surface mount plastic package.
The MASWSS0143 is ideally suited for applications
where very low power consumption, low
intermodulation products and very small size are
required.
RF1
GND
RF2
Pin 1
39 pF
39 pF
Typical applications include internal / external antenna
select switch for portable telephones and data radios.
In addition because of its low loss, good isolation, and
inherent speed, the MASWSS0143 can be used as a
conventional T/R switch or as an antenna diversity
switch.
Pin Configuration
Pin No.
Function
RF1
Description
RF In/Out
1
2
3
4
5
GND
RF2
RF Ground
The MASWSS0143 can be used in power applications
up to 3 watts in systems such as cellular PCS, CDMA,
W-CDMA, TDMA, GSM and other analog / digital
wireless communications systems.
RF In/Out
VB
Voltage Control B
RF Common
RFC
The MASWSS0143 is fabricated using a 0.5 micron
gate length GaAs PHEMT process. The process
features full chip passivation for increased performance
and reliability.
6
VA
Voltage Control A
Absolute Maximum Ratings 2,3
Parameter
Absolute Maximum
Ordering Information 1
Input Power (1 GHz)
5 V Control
+36 dBm
Part Number
Package
Operating Temperature
Storage Temperature
-40°C to +85°C
MASWSS0143
Bulk Packaging
-65°C to +150°C
MASWSS0143TR
1000 piece reel
3000 piece reel
2. Exceeding any one or combination of these limits may
cause permanent damage to this device.
MASWSS0143TR-3000
3. M/A-COM does not recommend sustained operation near
these survivability limits.
1. Reference Application Note M513 for reel size information.
* 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
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
MASWSS0143
V4
Electrical Specifications: TA = 25°C, VCTL = 0/5 V, Pin = 30 dBm, Z0 = 50 Ω 4
Parameters
Test Conditions
Units
Min.
Typ.
Max.
Insertion Loss
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
dB
dB
—
—
—
0.35
0.40
0.65
0.50
—
—
Isolation
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB
dB
dB
18
—
—
22
16
11
—
—
—
VSWR
P1dB
IP2
DC - 3 GHz
1 GHz
Ratio
dBm
dBm
—
—
—
1.2:1
36
—
—
—
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
110
IP3
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
dBm
—
58
—
2nd Harmonics
3rd Harmonics
Trise, Tfall
Pin = +30 dBm, f0 = 1 GHz
Pin = +30 dBm, f0 = 1 GHz
dBc
dBc
nS
—
—
—
—
—
—
-78
-82
60
20
20
5
—
-70
—
10% to 90% RF, 90% to 10% RF
50% control to 90% RF, 50% control to 10% RF
Ton, Toff
nS
—
Transients
mV
—
Control Current
VCTL = 5 V
20
µA
4. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Truth Table 5,6
Lead-Free SOT-26†
Control A Control B RFC - RF1
RFC - RF2
0
1
1
0
Off
On
On
Off
5. Differential voltage, V (state 1) - V (state 0), must be +2.5 V
minimum and must not exceed 8 V.
6. 0 = -8 V to 0 V, 1 = -5.5 V to 8.0 V
Handling Procedures
Please observe the following precautions to avoid
damage:
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.
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
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
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
MASWSS0143
V4
Typical Performance Curves
Insertion Loss, 39 pF
Insertion Loss, 1000 pF
-40ºC
+25ºC
+85ºC
-40ºC
+25ºC
+85ºC
0.8
0.6
0.4
0.2
0.0
0.8
0.6
0.4
0.2
0.0
100
300
500
Frequency (MHz)
700
900
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Isolation, 39 pF
Isolation, 1000 pF
-40ºC
+25ºC
+85ºC
-40 ºC
+25 ºC
+85 ºC
50
40
30
20
10
50
40
30
20
10
100
300
500
Frequency (MHz)
700
900
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
VSWR, 39 pF
VSWR, 1000 pF
-40 ºC
+25 ºC
+85 ºC
-40 ºC
+25 ºC
+85 ºC
1.5
1.4
1.3
1.2
1.1
1.0
1.5
1.4
1.3
1.2
1.1
1.0
100
300
500
700
900
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (MHz)
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.
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