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| MASWSS0068 SPDT High Isolation CATV Switch 5 - 1000 MHz Features * * * * * * 75 Ohm Impedance Positive Voltage Control (0 / +5 V) Low Insertion Loss: 0.60 dB at 870 MHz High Isolation: 51 dB at 870 MHz 4 mm FQFP-N 20 Lead Package 0.5 micron GaAs PHEMT Process Rev. V1 Functional Schematic GND GT1 GND GT2 GND RF1 GND GND GND G1 RF2 GND GND GND G2 Description M/A-COM's MASWSS0068 is a GaAs PHEMT MMIC single pole double throw (SPDT) switch in a low cost 4 mm FQFP-N 20 lead package. The MASWSS0068 is ideally suited for applications where low control voltage, low insertion loss, high isolation, small size and low cost are required. Typical applications are to replace mechanical relays in CATV systems. This part can be used in all 75 ohm systems operating up to 1.0 GHz. The MASWSS0068 is fabricated using a 0.5 micron gate length GaAs PHEMT process. The process features full passivation for performance and reliability. V1 GND RFC GND V2 Absolute Maximum Ratings 2 Parameter Max Input Power (5 - 1000 MHz, 5 V Control) Absolute Maximum +32 dBm 8.5 volts -40 oC to +85 oC -65 oC to +150 oC Ordering Information 1 Part Number MASWSS0068 MASWSS0068TR MASWSS0068TR-3000 MASWSS0068SMB Package FQFP-N 20 Lead Plastic Package Operating Voltage Operating Temperature Storage Temperature 7 inch, 1000 piece reel 13 inch, 3000 piece reel Sample Test Board (Includes 5 Samples) 2. Exceeding any one or combination of these limits may cause permanent damage to this device. Truth Table 3,4 V1 1 0 1. Reference Application Note M513 for reel size information. V2 0 1 RFC - RF1 On Off RFC - RF2 Off On 3. External 0.01 F DC blocking capacitors are required on all RF In/Out and RF Ground ports. 4. 0 = 0 V + 0.2 V; 1 = +2.5 V to +5 V. 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. MASWSS0068 SPDT High Isolation CATV Switch 5 - 1000 MHz Pin Configuration 5 PIN No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Rev. V1 Application Schematic Description RF In/Out Ground Ground Ground RF Ground Control 1 Ground GND GND G2 PIN Name RF1 GND GND GND G1 V1 GND RFC GND V2 G2 GND GND GND RF2 GND GT2 GND GT1 GND C6 GT1 GND GND GT2 GND C7 C1 RF1 RF2 GND GND GND GND C2 RF In/Out G1 Ground Control 2 RF Ground Ground Ground Ground RF In/Out Ground RF Ground Ground RF Ground Ground C1 - C3 = 0.01 uF, RF Bypass Capacitors C4 - C9 = 0.01 uF, Logic Control Decoupling Capacitors (All capacitors are Panasonic ECJ-OEF1H1032 or equivalent) C4 V1 GND RFC GND V2 C5 C9 C8 C3 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. Use proper ESD control precautions 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. MASWSS0068 SPDT High Isolation CATV Switch 5 - 1000 MHz Electrical Specifications: TA = 25C, VC = 0 V / 5 V, Z0 = 75 6 Parameter Insertion Loss Rev. V1 Test Conditions 5 - 50 MHz 50 - 1000 MHz 870 MHz 5 - 50 MHz 50 - 1000 MHz 870 MHz 5 - 50 MHz 50 - 1000 MHz 870 MHz 5 - 50 MHz 50 - 1000 MHz 870 MHz Two Tone, 6 MHz Spacing, 10 dBm / tone, > 50 MHz 10% to 90% RF, 90% to 10% RF 50% control to 90% RF, and 50% control to 10% RF In Band |Vc| = 5 V Units dB dB dB dB dB dB dB dB dB dBm nS nS mV A Min. Typ. 0.40 0.65 0.60 Max. 1.0 Isolation 48 68 50 51 38 17 20 35 22 23 52 20 40 30 12 20 Return Loss (On) Return Loss (Off) IP3 Trise, Tfall Ton, Toff Transients Control Current 6. External 0.01 f DC blocking capacitors are required on all RF ports. Evaluation Board 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. MASWSS0068 SPDT High Isolation CATV Switch 5 - 1000 MHz Typical Performance Curves RFC to RF1, RF2 Isolation 65.0 Rev. V1 RFC to RF1, RF2 Insertion Loss 1.2 60.0 +25C +85C -40C 55.0 0.9 0.6 50.0 0.3 +25C +85C -40C 45.0 0 300 600 900 1200 0.0 0 300 600 900 1200 Frequency (MHz) Frequency (MHz) On Return Loss 0 Off Return Loss 0 -10 -10 -20 -20 -30 +25C +85C -40C -30 +25C +85C -40C -40 -40 -50 0 300 600 900 1200 -50 0 300 600 900 1200 Frequency (MHz) Frequency (MHz) 4 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. MASWSS0068 SPDT High Isolation CATV Switch 5 - 1000 MHz 4 mm PQFN 20 Lead Rev. V1 5 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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