MASWSS0024 SPDT High Isolation Terminated Switch Rev. V7 0.01 - 3.0 GHz 2 Features Functional Schematic Positive Voltage Control: 0 / +5 V High Isolation: 55 dB 0.9 GHz 50 dB 1.9 GHz 50 Internal Terminations Low Insertion Loss: 0.6 dB 0.9 GHz 0.7 dB 1.9 GHz MSOP-8-EP Package Description The MASWSS0024 GaAs monolithic switch provides high isolation in a low cost, plastic surface mount package. The MASWSS0024 is ideal for applications across a broad range of frequencies including synthesizer 2. The exposed pad centered on the package bottom must be switching, transmit / receive switching, switch connected to RF and DC ground. matrices and filter banks in systems such as radio and cellular equipment, PCS, GPS, and fiber optic Pin Configuration modules. Pin No. Function Pin No. Function M/A-COM Technology fabricates the MASWSS0024 1 Control 1 5 RF Port 2 using a 1.0-micron gate length MESFET process. The process features full chip passivation for 2 Control 2 6 Ground performance and reliability. 3 RF Common 7 Ground 4 Ground 8 RF Port 1 3,4 Absolute Maximum Ratings 1 Parameter Absolute Maximum Ordering Information Input Power (0.5 - 3.0 GHz) Part Number Package 3 V Control +30 dBm MASWSS0024 Bulk Packaging 5 V Control +33 dBm MASWSS0024TR-3000 3000 piece reel Operating Voltage +8.5 Volts MASWSS0024SMB Sample Board Operating Temperature -40C to +85C 1. Reference Application Note M513 for reel size information. Storage Temperature -65C to +150C 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. M/A-COM Technology does not recommend sustained operation near these survivability limits. 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. MASWSS0024 SPDT High Isolation Terminated Switch Rev. V7 0.01 - 3.0 GHz 5 Electrical Specifications: T = 25C, V = 0 V / 5 V, Z = 50 A C 0 Parameter Test Conditions Units Min. Typ. Max. 0.01 - 0.5 GHz 0.5 0.5 - 1.0 GHz 0.6 0.7 Insertion Loss dB 1.0 - 2.0 GHz 0.7 0.8 2.0 - 3.0 GHz 0.75 0.01 - 0.5 GHz 59 0.5 - 1.0 GHz 51 57 Isolation dB 1.0 - 2.0 GHz 44 53 2.0 - 3.0 GHz 43 6 0.01 - 0.5 GHz 20 0.5 - 1.0 GHz 20 Return Loss dB 1.0 - 2.0 GHz 20 2.0 - 3.0 GHz 20 Input IP 2-Tone, 900 MHz, 5 MHz spacing dBm 83 2 Input IP 2-Tone, 900 MHz, 5 MHz spacing dBm 43 3 Trise, Tfall 10% to 90% RF & 90% to 10% RF ns 24 V = 0 V/5.0 V, 1 GHz 29 C Input P1dB Compression dBm V = 0 V/3.0 V, 1 GHz 17.5 C Ton, Toff 50% of V to 10% / 90% RF ns 15 C Transients In-band mV 12 Control Current V = 5 V A 2 13 C 5. External DC blocking capacitors are required on all RF ports (47 pF capacitors are recommended). Use larger value capacitors for lower frequency operation (e.g. use 10,000 pF capacitors to optimize insertion and return loss at frequencies below 50 MHz). 6. Terminated return loss is governed by blocking capacitors internal to the device see applications plot. Handling Procedures Truth Table Please observe the following precautions to avoid V1 V2 RFC-RF1 RFC-RF2 damage: 0 1 Off On 1 0 On Off Static Sensitivity Gallium Arsenide Integrated Circuits are sensitive Logic Level Voltage Level to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control V 0 0 0.2 V LOW techniques should be used when handling these devices. V 1 3.0 V to 8.0 V HIGH 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.