MASWSS0167
2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz
Features
• • • • • • • • Low Voltage Operation: 2.5 V Low Insertion Loss: 0.3 dB at 1 GHz Isolation: 34 dB @ 2.4 GHz 0.5 micron GaAs PHEMT Process Lead-Free 1.2 x 1.5 mm 6-Lead PQFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS Compliant* and 260°C Reflow Compatible Rev. V2
Functional Schematic
Description
M/A-COM’s MASWSS0167 is a GaAs PHEMT MMIC single pole double throw (SPDT) switch in a lead-free 1.2 x 1.5 mm 6-lead PQFN package. The MASWSS0167 is ideally suited for applications where low control voltage, low insertion loss, moderate isolation, small size and low cost are required. Typical applications are for filter and antenna switching in wireless LAN systems that connect separate receive functions to a common antenna, as well as other handset and general purpose switching applications. The MASWSS0167 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
RF1 GND RF2 V2 RFC V1
Description
RF In/Out RF Ground RF In/Out Control 2 RF Common Control 1
Absolute Maximum Ratings 2,3
Parameter Absolute Maximum
+32 dBm +8.5 volts -40°C to +85°C -65°C to +150°C Input Power (0.5 - 3 GHz, 2.5 V Control)
Ordering Information1
Part Number
MASWSS0167TR-3000 MASWSS0167SMB
Package
3000 piece reel Sample Test Board
Operating Voltage Operating Temperature Storage Temperature
1. Reference Application Note M513 for reel size information.
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
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.
MASWSS0167
2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz
Electrical Specifications: TA = 25°C, VC = 0 V / +2.5 V, Z0 = 50 Ω 4
Parameter
Insertion Loss 5
Rev. V2
Test Conditions
1 GHz 2 GHz 3 GHz 1 GHz 2 GHz 3 GHz 0.5 - 3.0 GHz Two Tone, +10 dBm/tone, 5 MHz Spacing, > 50 MHz — 2.5 GHz, OFDM, QAM-64,54Mbps, EVM=2.5% 2.5 V 3.0 V 5.0 V 10% to 90% RF, 90% to 10% RF 50% control to 90% RF, and 50% control to 10% RF In Band |VC| = 2.5 V
Units
dB dB dB dB dB dB Ratio dBm dBm dBm dBm dBm nS nS mV µA
Min.
— — — 23 — — — — — — — — — — — —
Typ.
0.30 0.40 0.50 25 27 24 1.1 48 28 21.0 23.5 28.5 30 35 60 1
Max.
0.50 — — — — — — — — — — — — — — 5
Isolation VSWR IP3 P1dB
Linear Pout
Trise, Tfall Ton, Toff Transients Control Current
4. For positive voltage control, external DC blocking capacitors are required on all RF ports. 5. Insertion Loss can be optimized by varying the DC blocking capacitor value, e.g. 1000 pF for 100 MHz - 500 MHz, 39 pF for 0.5 - 3 GHz.
Truth Table 6
V1
0 1
Handling Procedures
V2
1 0
RFC - RF1
On Off
RFC - RF2
Off On
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.
6. 0 = 0 ± 0.2 V, 1 = 2.5 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.
MASWSS0167
2.5 V GaAs SPDT Switch 0.5 - 3.0 GHz
Typical Performance Curves
Insertion Loss
0.8
+25°C -40°C +85°C
Rev. V2
Isolation
40
0.6
30
0.4
20
0.2
10
+25°C -40°C +85°C
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
EVM vs. Pout @ 2.5 GHz
10
10
+25°C -40°C +85°C
8
EVM @ 2.5 V EVM @ 3.0 V EVM @ 5.0 V
6
20
4
30
2
40 0.5
0
1.0
1.5
2.0
2.5
3.0
10
15
20
25
30
35
Frequency (GHz)
Pout (dBm)
Lead-Free 1.2 x 1.5 mm 6-Lead PQFN†
† Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. 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.
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