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MAAMSS0031 Broadband CATV Amplifier 50 - 1000 MHz Features * * * * * Low Cost Plastic SOT-89 Package 75 Ohm Input / Output Match -80 dBc CTB 2.7 dB Noise Figure 14.8 dB Gain Rev. V4 Functional Schematic Description M/A-COM's MAAMSS0031 CATV amplifier is a GaAs MMIC which exhibits low distortion in a low-cost miniature surface mount plastic package. The MAAMSS0031 employs a monolithic single stage design featuring a convenient 75 input/ output impedance that minimizes the number of external components required. The MAAMSS0031 provides low noise and high linearity. It is ideally suited for set top boxes, home gateways, and other broadband internet based appliances. The MAAMSS0031 is fabricated using M/A-COM's PHEMT process to realize low noise and low distortion. The process features full passivation for robust performance and reliability. Pin 1 Pin Configuration Pin No. 1 2 3 Pin Name RFIN GND RFOUT Description RF Input Ground RF Output / Drain Supply Ordering Information1,2 Part Number MAAMSS0031 MAAMSS0031TR MAAMSS0031TR-3000 MAAMSS0031SMB Package SOT-89 Plastic Package 1000 Piece Tape and Reel 3000 Piece Tape and Reel Sample Test Board Absolute Maximum Ratings3,4,5 Parameter RF Input Power Voltage Operating Temperature Junction Temperature 6 Absolute Maximum 15 dBm 10.0 volts -40C to +85C +150C -65C to +150C 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. Storage Temperature 3. Exceeding any one or combination of these limits may cause permanent damage to this device. 4. M/A-COM does not recommend sustained operation near these survivability limits. 5. These operating conditions will ensure MTTF > 1 x 106 hours. 6. Junction Temperature (TJ) = TC + jc * (V * I) Typical thermal resistance (jc) = 75 C/W. a) For TC = 25C, TJ = 85C @ 8 V, 100 mA b) For TC = 85C, TJ = 139 C @ 8 V, 90 mA 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. MAAMSS0031 Broadband CATV Amplifier 50 - 1000 MHz Electrical Specifications: TA = 25C, Freq: 50 - 1000 MHz, VDD = +8 Volts, Z0 = 75 Parameter Gain Gain Flatness Noise Figure Input Return Loss Output Return Loss Output IP3 Composite Triple Beat, CTB Composite Second Order, CSO P1dB IDD + 8 Volts 6 MHz Spacing, -10 dBm output per tone 132 channels, +23 dBmV/channel at the output. 132 channels, +23 dBmV/channel at the output. Test Conditions Units dB dB dB dB dB dBm dBc dBc dBm mA Min. 14.0 -- -- -- -- -- -- -- -- -- Typ. 14.8 0.5 2.7 20 18 36 -80 -70 23 100 Max. 16.0 1.0 3.8 -- -- -- -- -- -- 130 Rev. V4 Schematic Including Off-Chip Components Recommended Board Layout Off-Chip Component Values Component C1 - C4 C5 L1 7 Value 0.01 F 0.5 pF 1000 nH 8.2 nH 5.6 nH 523 Package 0402 0402 1210 0402 0402 0402 L2 L3 R1 7. L1 supplied from EPCOS, part number B82422A1102K100. 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. MAAMSS0031 Broadband CATV Amplifier 50 - 1000 MHz Typical Performance Curves Gain vs. Frequency over Temperature to 1 GHz 16.0 Rev. V4 Gain vs. Frequency over Temperature to 3 GHz 20 15.5 15 15.0 10 -40C +25C +85C 14.5 5 14.0 -40C +25C +85C 0 13.5 -5 13.0 0.0 0.2 0.4 0.6 0.8 1.0 -10 0.0 0.5 1.0 1.5 2.0 2.5 3.0 Frequency (GHz) Frequency (GHz) Input Return Loss vs. Frequency over Temperature 0 -40C +25C +85C -10 Output Return Loss vs. Frequency over Temperature 0 -40C +25C +85C -10 -20 -20 -30 -30 -40 0.0 0.2 0.4 0.6 0.8 1.0 -40 0.0 0.3 0.5 0.8 1.0 Frequency (GHz) Frequency (GHz) Noise Figure vs. Frequency 5.0 4.0 3.0 2.0 1.0 0.0 0.0 0.2 0.4 0.6 0.8 1.0 3 Frequency (GHz) 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. MAAMSS0031 Broadband CATV Amplifier 50 - 1000 MHz SOT-89 Plastic Package Rev. V4 Meets JEDEC moisture sensitivity level 1 requirements. 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. 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. |
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