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| MASWSS0118 GaAs SP4T 2.5 V High Power Switch DC - 3.0 GHz Features * * * * * * Low Voltage Operation: 2.5 V Low Harmonics: < -65 dBc at +34 dBm & 1 GHz Low Insertion Loss: 0.65 dB at 1 GHz High Isolation: 23 dB at 2 GHz 4 mm 16-Lead PQFN Package 0.5 micron GaAs PHEMT Process Rev. V3 Functional Schematic GND Pin 16 Pin 1 V1 RF1 RF4 39 pF GND ANT 39 pF V4 Description M/A-COM's MASWSS0118 is a GaAs PHEMT MMIC single pole four throw (SP4T) high power switch in a low cost 4 mm 16-lead PQFN package. The MASWSS0118 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 GSM and DCS handset systems that connect separate transmit and receive functions to a common antenna, as well as other handset and related applications. This part can be used in all systems operating up to 3.0 GHz requiring high power at low control voltage. The MASWSS0118 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. GND GND RF3 39 pF 39 pF GND RF2 39 pF GND Pin Configuration Pin No. 1 2 3 4 5 6 Pin Name V1 RF1 GND RF2 GND V2 V3 GND RF3 GND GND RF4 GND V4 GND ANT Paddle 2 GND Description Control 1 RF Port 1 RF Ground RF Port 2 RF Ground Control 2 Control 3 RF Ground RF Port 3 RF Ground RF Ground RF Port 4 RF Ground Control 4 RF Ground Antenna Port RF Ground V2 Ordering Information 1 Part Number MASWSS0118TR MASWSS0118TR-3000 MASWSS0118SMB 7 Package 1000 piece reel 3000 piece reel Sample Test Board 8 9 10 11 12 13 14 15 16 17 1. Reference Application Note M513 for reel size information. 2. The exposed pad centered on the package bottom must be connected to RF and DC ground. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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. V3 MASWSS0118 GaAs SP4T 2.5 V High Power Switch DC - 3.0 GHz Electrical Specifications: TA = 25C, Z0 = 50 3 Parameter Insertion Loss 4 Rev. V3 Test Conditions DC - 1 GHz 1 - 2 GHz 2 - 3 GHz DC - 1 GHz 1 - 2 GHz 2 - 3 GHz DC - 3 GHz Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz VC = 0 V / 2.5 V Two Tone +26 dBm, 5 MHz Spacing, > 50 MHz VC = 0 V / 2.5 V VC = 0 V / 2.5 V 1 GHz, PIN = +34 dBm, VC = 0 V / 2.5 V 1 GHz, PIN = +34 dBm, VC = 0 V / 2.5 V 10% RF to 90% RF, 90% to 10% RF, VC = 0 V / 2.5 V 50% control to 90% RF, 50% control to 10% RF, VC = 0 V / 2.5 V Units dB dB dB dB dB dB dB dBm dBm dBm dBc dBc S S mV Min. -- -- -- 27 21 -- -- -- -- -- -- -- -- -- -- -- Typ. 0.65 0.80 1.00 29.0 23.0 18.5 20 57 81 38 -80 -68 0.2 0.2 35 10 Max. 0.85 1.00 -- -- -- -- -- -- -- -- -71 -65 -- -- -- 50 Isolation Return Loss IP3 IP2 P.1dB 2 nd rd Harmonic 3 Harmonic Trise, Tfall Ton, Toff Transients Control Current VC = 0 V / 2.5 V, 34 dBm A 3. External DC blocking capacitors are required on all RF ports. 4. 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. Absolute Maximum Ratings 5,6 Parameter Input Power (0.5 - 3.0 GHz, 2.5 V Control) Voltage Operating Temperature Storage Temperature Truth Table 7,8 V1 1 Absolute Maximum +38 dBm V2 0 1 0 0 V3 0 0 1 0 V4 0 0 0 1 ANTRF1 On Off Off Off ANTRF2 Off On Off Off ANTRF3 Off Off On Off ANTRF4 Off Off Off On 8.5 volts -40C to +85C -65C to +150C 0 0 0 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. 7. Differential voltage, V (state 1) -V (state 2), must be 2.5 V minimum. 8. 0 = -5 V to +2.5 V, 1 = -2.5 V to +5 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. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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. MASWSS0118 GaAs SP4T 2.5 V High Power Switch DC - 3.0 GHz Typical Performance Curves Insertion Loss vs. Temperature +25C 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0.0 0.5 1.0 1.5 2.0 2.5 3.0 15 0.5 1.0 1.5 2.0 2.5 3.0 Rev. V3 Isolation vs. Temperature -40C 40 35 +25C +85C -40C +85C Insertion Loss (dB) Isolation (dB) 30 25 20 F re que nc y ( G H z) F re que nc y ( G H z) 1 GHz 2nd Harmonic Rejection 25C -50 -60 -70 -80 -90 -100 2.0 2.5 3.0 3.5 4.0 4.5 5.0 85C -40C 1 GHz 3rd Harmonic Rejection 25C -50 -60 85C -40C Harm onic (dBc) Harmonic (dBc) -70 -80 -90 -100 2.0 2.5 3.0 3.5 4.0 4.5 5.0 C o ntro l Vo lta ge (V ) C o nt ro l V o lt a ge ( V ) 4 mm 16-Lead PQFN 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 * Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, * India Tel: +91.80.43537383 * China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology 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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