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MASWSS0117
GaAs SPDT 2.7 V High Power Switch DC - 3.0 GHz
Features
* * * * * * Low Voltage Operation: 2.7 V High IP3: +56 dBm Low Insertion Loss: 0.30 dB at 1 GHz High Isolation: 25 dB at 1 GHz SC70 6-Lead Package 0.5 micron GaAs PHEMT Process Rev. V2
Functional Block Diagram
Description
M/A-COM's MASWSS0117 is a GaAs PHEMT MMIC single pole double throw (SPDT) high power switch in a low cost SC70 6-lead package. The MASWSS0117 is ideally suited for applications where high power, low control voltage, low insertion loss, high isolation, small size and low cost are required. Typical applications are for CDMA handset systems that connect separate transceiver and/or GPS functions to a common antenna, as well as other related handset and general purpose applications. The MASWSS0117 can be used in all systems operating up to 3.0 GHz requiring high power at low control voltage. The MASWSS0117 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability.
Pin Configuration
Pin No.
1 2 3 4 5 6
Pin Name
V2 RFC V1 RF1 GND RF2
Description
Vcontrol 2 RF Common Vcontrol 1 RF Port 1 RF Ground RF Port 2
MASWSS0117 orientation in tape
Ordering Information1
Part Number
MASWSS0117 MASWSS0117TR MASWSS0117TR-3000 MASWSS0117SMB
Package
Bulk Packaging 1000 piece reel 3000 piece reel Sample Test Board
MASWSS0117 Device Marking
PIN 1
1. Reference Application Note M513 for reel size information.
PART NUMBER DATE CODE
PIN 6
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.
MASWSS0117
GaAs SPDT 2.7 V High Power Switch DC - 3.0 GHz
Electrical Specifications: TA = 25C, VC = 0 V / 2.7 V, Z0 = 50 2
Parameter
Insertion Loss3
Rev. V2
Test Conditions
DC - 1 GHz 1 - 2 GHz 2 - 3 GHz DC - 1 GHz 1 - 2 GHz 2 - 3 GHz DC - 3 GHz 825 MHz Two Tone, +24 dBm Total Pin, 5 MHz Spacing For Cell Band: Two-tone signal input: Tx1 = +22 dBm @ 820 MHz, Tx2 = +22 dBm @ 821 MHz, RX interfere = -23 dBm @ 869 MHz. For PCS Band: Two-tone signal input: Tx1 = +18 dBm @ 1880 MHz, Tx2 = +18 dBm @ 1881 MHz, RX interfere = -23 dBm @ 1960 MHz.
Units
dB dB dB dB dB dB dB dBm
Min.
-- -- -- 23 -- -- -- -- --
Typ.
0.30 0.35 0.35 25 19 15 20 56
Max.
0.65 -- -- -- -- -- -- --
Isolation Return Loss IP3
dBm
-99
--
Cross Modulation
dBm dBm nS nS mV A
-- -- -- -- -- --
-94 38 70 100 25 5
-- -- -- -- -- 20
P0.1dB Trise, Tfall Ton, Toff Transients Control Current
1.0 GHz 10% to 90% RF, 90% to 10% RF 50% control to 90% RF 50% control to 10% RF In Band 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 - 1 GHz, 39 pF for 0.5 - 3 GHz.
Absolute Maximum Ratings 4,5
Parameter
Input Power (0.5 - 3 GHz, 3 V Control) Operating Voltage Operating Temperature Storage Temperature
Truth Table 6,7,8
V1
1 0
Absolute Maximum
+38 dBm +8.5 volts -40C to +85C -65C to +150C
V2
0 1
ANT- RF1
On Off
ANT - RF2
Off On
4. Exceeding any one or combination of these limits may cause permanent damage to this device. 5. M/A-COM does not recommend sustained operation near these survivability limits.
6. For positive voltage control, external DC blocking capacitors are required on all RF ports. 7. Differential voltage, V (state 1) - V (state 0), must be +2.7 V minimum, but must not exceed 8.5 V. 8. 0 = -5 V to +2.3 V, 1 = -2.3 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.
MASWSS0117
GaAs SPDT 2.7 V High Power Switch DC - 3.0 GHz
Typical Performance Curves vs. Frequency, 39 pF
Insertion Loss
0.6
+25C +85C -40C
Rev. V2
Isolation
40
+25C +85C -40C
0.5
30
0.4
0.3
20
0.2 10 0.1
0.0 0.5
1.0
1.5
2.0
2.5
3.0
0 0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
Return Loss
0 -5 -10 -15 -20 -25 -30 -35 0 1 2 3 4 5 6
+25C -40C +85C
Qualification
Qualified to M/A-COM specification REL-201, Process Flow -2.
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.
Frequency (GHz)
SC-70 Plastic Package
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 / Fax: 978.366.2266 Meets JEDEC moisture sensitivity level 1 requirements. 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.

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