MAAM-008819 Broadband CATV Single Ended 3-Way Active Splitter 50 - 1100 MHz Rev. V1 Functional Schematic Features • • • • • • • • • • M/A-COM Products 3-Way Splitter Single Ended Input and Outputs 2.5 dB Gain +15 dBmV /Channel Input 3.8 dB Noise Figure Single +5 Volt Supply Lead-Free 2 mm 8-Lead PDFN Package 100% Matte Tin Plating over Copper Halogen-Free “Green” Mold Compound RoHS* Compliant and 260°C Reflow Compatible Description M/A-COM’s MAAM-008819 CATV 3-way active splitter is a GaAs MMIC which exhibits low noise figure and distortion in a lead-free 2mm 8-lead PDFN plastic package. The design features 75 Ω inputs and outputs. The MAAM-008819 is ideally suited for multi-tuner set top boxes, home gateways, and other broadband internet based applications. Pin Configuration Pin No. Pin Name Description 1 OUT2 RF Output 2 2 N/C No Connection 3 OUT1 RF Output 1 4 FB Feedback/Bias 5 IN RF Input 6 N/C No Connection 7 N/C No Connection The MAAM-008819 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. Ordering Information 1,2 Part Number Package MAAM-008819-TR1000 1000 piece reel MAAM-008819-TR3000 3000 piece reel MAAM-008819-001SMB Sample Test Board 8 OUT3 RF Output 3 9 Paddle3 RF and DC Ground 3. The exposed pad centered on the package bottom must be connected to RF and DC ground. 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 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 has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MAAM-008819 Broadband CATV Single Ended 3-Way Active Splitter 50 - 1100 MHz M/A-COM Products Rev. V1 Electrical Specifications: F = 1000 MHz, TA = 25°C, VDD = +5 Volts, Z0 = 75 Ω Parameter Test Conditions Units Min. Typ. Max. Gain IN to OUT1, OUT2 & OUT3 dB 2.0 2.5 4.0 Gain Flatness IN to OUT1, OUT2 & OUT3 dB - 1.0 - Noise Figure IN to OUT1, OUT2 & OUT3 dB - 3.8 - Input Return Loss IN dB - 12 - Output Return Loss OUT1, OUT2, OUT3 dB - 9.5 - Composite Triple Beat, CTB 132 channels, +15 dBmV/channel at the input dBc - -63 - Composite Second Order, CSO 132 channels, +15 dBmV/channel at the input dBc - -60 - Reverse Isolation OUT1, OUT2 & OUT3 to IN dB - 29 - Output to Output Isolation Isolation between all RF outputs dB - 24 - Output Power at 1dB Compression, P1dB IN to OUT1, OUT2, OUT3 dBm - 8.5 - Output 3rd Order Intercept Point, OIP3 500 MHz, 2-tone, 6MHz spacing, -15 dBm Pout dBm - 26 - Output 2nd Order Intercept Point, OIP2 500 MHz, 2-tone, 6MHz spacing, -15 dBm Pout dBm - 45 - IDD VDD= +5 Volts mA - 120 150 Absolute Maximum Ratings 4,5,6 Parameter Absolute Maximum Max Input Power +12 dBm Vbias +10.0 V Operating Temperature -20°C to +85°C Junction Temperature7 150°C Storage Temperature -65°C to +150°C 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. 6. These operating conditions will ensure MTTF > 1 x 106 hours. 7. Junction Temperature (TJ) = TC + Өjc * (V * I) Typical thermal resistance (Өjc) = 62° C/W. a) For TC = 25°C, TJ = 62 °C @ 5 V, 120 mA b) For TC = 85°C, TJ = 119 °C @ 5 V, 110 mA 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 is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 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 has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MAAM-008819 Broadband CATV Single Ended 3-Way Active Splitter 50 - 1100 MHz Recommended PCB Schematic Including Off-Chip Components8 M/A-COM Products Rev. V1 PCB Land Pattern Off-Chip Component Values Component Value Package C1 - C6 0.01 µF 0402 L19 1 µH 1210 L2 5.1 nH 0402 R1, R2 180 Ω 0402 R3 - R5 390 Ω 0402 9. L1 supplied from EPCOS, part number B82422A1102K100 8. The exposed pad centered on the package bottom must be connected to ground for RF, DC and thermal considerations. 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 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 has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MAAM-008819 Broadband CATV Single Ended 3-Way Active Splitter 50 - 1100 MHz M/A-COM Products Rev. V1 Typical Performance Curves Gain to 3000 MHz Typical All Outputs Gain to 1100 MHz Typical All Outputs 5 5 +25°C -20°C +85°C 4 0 3 -5 2 -10 1 -15 0 0 220 440 660 880 1100 -20 +25°C -20°C +85°C 0 600 Frequency (MHz) 1800 2400 3000 880 1100 Output Return Loss Typical All Outputs Input Return Loss 0 -4 +25°C -20°C +85°C -4 -6 -8 -8 -12 -10 -16 -12 -20 1200 Frequency (MHz) 0 220 440 660 Frequency (MHz) 880 1100 -14 +25°C -20°C +85°C 0 220 440 660 Frequency (MHz) 4 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 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 has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MAAM-008819 Broadband CATV Single Ended 3-Way Active Splitter 50 - 1100 MHz M/A-COM Products Rev. V1 Typical Performance Curves OUT-OUT Isolation to 3000 MHz Typical Between All Outputs OUT-OUT Isolation to 1100 MHz Typical Between All Outputs -20 -20 -22 -24 +25°C -20°C +85°C -24 -28 -26 -32 -28 -36 -30 0 220 440 660 880 1100 -40 +25°C -20°C +85°C 0 600 Frequency (MHz) 1200 1800 2400 3000 2400 3000 Frequency (MHz) Reverse Isolation to 3000 MHz Typical From All Outputs to Input Noise Figure Typical All Outputs -20 7 +25°C -20°C +85°C 6 -30 5 4 -40 3 2 +25°C -20°C +85°C -50 1 0 -60 0 220 440 660 Frequency (MHz) 880 1100 0 600 1200 1800 Frequency (MHz) 5 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 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 has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice. MAAM-008819 Broadband CATV Single Ended 3-Way Active Splitter 50 - 1100 MHz M/A-COM Products Rev. V1 Lead-Free 2 mm 8-Lead PDFN† † Reference Application Note S2083 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements. 6 ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for • North America Tel: 800.366.2266 / Fax: 978.366.2266 development. Performance is based on target specifications, simulated results, and/or prototype • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 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 has under developVisit www.macom.com for additional data sheets and product information. ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or volume is not guaranteed. information contained herein without notice.