Changeover Switch. MASWSS0143 Datasheet

MASWSS0143 Switch. Datasheet pdf. Equivalent

Part MASWSS0143
Description 3 Watt Cellular T/R and Antenna Changeover Switch
Feature www.DataSheet4U.com RoHS Compliant MASWSS0143 V4 3 Watt Cellular T/R and Antenna Changeover Switch.
Manufacture Tyco Electronics
Datasheet
Download MASWSS0143 Datasheet



MASWSS0143
www.DataSheet4U.com
RoHS
Compliant
3 Watt Cellular T/R and Antenna Changeover Switch
DC - 3.0 GHz
MASWSS0143
V4
Features
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
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.
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.
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.
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.
Ordering Information 1
Part Number
MASWSS0143
MASWSS0143TR
MASWSS0143TR-3000
Package
Bulk Packaging
1000 piece reel
3000 piece reel
1. Reference Application Note M513 for reel size information.
Functional Block Diagram
39 pF
VA RFC VB
Pin 1
RF1 GND
39 pF
RF2
39 pF
Pin Configuration
Pin No.
1
2
3
4
5
6
Function
RF1
GND
RF2
VB
RFC
VA
Description
RF In/Out
RF Ground
RF In/Out
Voltage Control B
RF Common
Voltage Control A
Absolute Maximum Ratings 2,3
Parameter
Input Power (1 GHz)
5 V Control
Operating Temperature
Storage Temperature
Absolute Maximum
+36 dBm
-40°C to +85°C
-65°C to +150°C
2. Exceeding any one or combination of these limits may
cause permanent damage to this device.
3. M/A-COM does not recommend sustained operation near
these survivability limits.
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
1
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.



MASWSS0143
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 4
Parameters
Insertion Loss
Test Conditions
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
Units
dB
dB
dB
Min.
Isolation
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
dB 18
dB —
dB —
VSWR
DC - 3 GHz
Ratio
P1dB
1 GHz
dBm
IP2
2-Tone, 5 MHz Spacing, 1 GHz
dBm
Pin = +10 dBm / Tone
IP3
2nd Harmonics
3rd Harmonics
Trise, Tfall
Ton, Toff
Transients
2-Tone, 5 MHz Spacing, 1 GHz
Pin = +10 dBm / Tone
Pin = +30 dBm, f0 = 1 GHz
Pin = +30 dBm, f0 = 1 GHz
10% to 90% RF, 90% to 10% RF
50% control to 90% RF, 50% control to 10% RF
dBm
dBc
dBc
nS
nS
mV
Control Current
VCTL = 5 V
µA —
4. For positive voltage control, external DC blocking capacitors are required on all RF ports.
Typ.
0.35
0.40
0.65
22
16
11
1.2:1
36
110
58
-78
-82
60
20
20
5
Max.
0.50
-70
20
Truth Table 5,6
Control A
0
1
Control B RFC - RF1
1 Off
0 On
RFC - RF2
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
Lead-Free SOT-26
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.
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.
Reference Application Note M538 for lead-free solder reflow
recommendations.
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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