MASWSS0121 SPDT High Isolation Terminated Switch 0.5 - 3.0 GHz Rev. V3 Functional Schematic • Positive Voltage Control (0 / +5 V) • High Isolation: 54 dB @ 0.9 GHz 52 dB @ 1.9 GHz • 50-Ohm Internal Terminations • Low Insertion Loss: 0.6 dB @ 0.9 GHz 0.7 dB @ 1.9 GHz • Lead-Free Package: 4 mm 16-Lead PQFN • 100% Matte Tin Plating over Copper • Halogen-Free “Green” Mold Compound • 260°C Reflow Compatible • RoHS* Compliant Version of SW-475 16 15 RF1 1 12 2 11 3 10 4 9 V1 V2 5 Pin Ordering Information 1 Package MASWSS0121 Bulk Packaging MASWSS0121TR 1000 piece reel MASWSS0121TR-3000 3000 piece reel MASWSS0121SMB Sample board 6 7 8 PIN Configuration M/A-COM fabricates the MASWSS0121 using a 1.0micron gate length MESFET process. The process features full chip passivation for performance and reliability. Part Number 13 RF2 Description The M/A-COM MASWSS0121 GaAs monolithic switch provides high isolation in a low-cost, lead-free plastic surface mount package. The MASWSS0121 is ideal for applications across a broad range of frequencies including synthesizer switching, transmit / receive switching, switch matrices and filter banks in systems such as radio and cellular equipment, PCS, GPS, and fiber optic modules. 14 RFC Features Function Description 1 RF2 RF port 2 GND RF ground 3 GND RF ground 4 V1 Control 1 5 V2 Control 2 6 GND RF ground 7 RFC RF port 8 GND RF ground 9 GND RF ground 10 GND RF ground 11 GND RF ground 12 RF1 RF port 13 GND RF ground 14 GND RF ground 15 GND RF ground 16 GND RF ground 17 (pad) 2 GND RF ground 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. * 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. MASWSS0121 SPDT High Isolation Terminated Switch 0.5 - 3.0 GHz Rev. V3 Electrical Specifications: TA = 25 °C, Z0 = 50 Ohms, VC = 0, 5.0 V 3 Parameter Test Conditions Units Min. Typ. Max. 0.5- 1 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz 0.5 - 1 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz 0.5 - 1 GHz 1.0 - 2.0 GHz 2.0 - 3.0 GHz dB dB dB dB dB dB dB dB dB — — — 51 48 45 — — — 0.6 0.7 0.75 54 52 50 20 20 20 0.7 0.8 0.9 — — — — — — Input IP2 2-Tone 900 MHz, 5 MHz spacing dBm — 83 — Input IP3 2-Tone 900 MHz, 5 MHz spacing dBm — 46 — 1 GHz, 5 V 1 GHz, 3 V 1 GHz, 5 V 1 GHz, 3 V dBm dBm dBm dBm — — — — 27 18 24 11 — — — — TRISE, TFALL 10% to 90% RF & 90% to 10% RF nS — 24 — TON, TOFF 50% of VC to 10 % / 90% RF nS — 15 — Transients VC = 5.0 V square wave, in-band mV — 12 — Control Current │Vc│ = 4.5 V, 0 dBm µA — 2 13 Insertion Loss Isolation Return Loss P1dB P0.1dB 3. External DC blocking capacitors are required on all RF ports (47 pF capacitors are recommended). Absolute Maximum Ratings 4,5 Truth Table Parameter Absolute Maximum V1 V2 RFC - RF1 RFC - RF2 Input Power (0.5 - 3.0 GHz) 3 V Control 5 V Control +30 dBm +33 dBm 0 1 ON OFF 1 0 OFF ON Operating Voltage +8.5 volts Operating Temperature -40°C to +85°C Logic Level Voltage Level Storage Temperature -65°C to +150°C 0 0 V ± 0.2 V 1 3.0 V to 8.0 V 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. 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 / 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. MASWSS0121 SPDT High Isolation Terminated Switch 0.5 - 3.0 GHz Rev. V3 Typical Performance Curves Insertion Loss Over Temperature Return Loss 0.8 30 Output RL "OFF" State Input Return Loss "ON" State 25 0.7 20 0.6 15 0.5 10 0.5 1.0 1.5 2.0 2.5 0.4 0.5 3.0 Frequency (GHz) +25°C +85°C -40°C 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Isolation Over Temperature 65 +25°C +85°C -40°C 60 55 50 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Lead-Free 4 mm 16-Lead PQFN† 3 † Reference Application Note M538 for lead-free solder reflow recommendations. 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.