MAAM-008820 Broadband CATV Single Ended 4-Way Active Splitter Rev. V4 50 - 1100 MHz Features Functional Schematic 4-Way Splitter Single Ended Input and Outputs 3.0 dB Gain +15 dBmV / Channel Input 3.8 dB Noise Figure Single +5 Volt Supply Lead-Free 3 mm 12-Lead PQFN Package RoHS* Compliant and 260C Reflow Compatible Description The MAAM-008820 CATV 4-way active splitter is a GaAs MMIC which exhibits low noise figure and distortion in a lead-free 3 mm 12-lead PQFN plastic package. The design features 75 inputs and outputs. Pin Configuration The MAAM-008820 is ideally suited for multi-tuner Pin No. Pin Name Description set top boxes, home gateways, and other broadband internet based appliances. 1 FB Feedback/Bias The MAAM-008820 is fabricated using MACOMs 2 IN RF Input pHEMT process to realize low noise and low distortion. The process features full passivation for 3 N/C No Connection robust performance and reliability. 4 N/C No Connection 5 OUT4 RF Output 4 1,2 Ordering Information 6 N/C No Connection 7 OUT3 RF Output 3 Part Number Package 8 N/C No Connection MAAM-008820-TR1000 1000 piece reel 9 OUT2 RF Output 2 MAAM-008820-TR3000 3000 piece reel 10 N/C No Connection MAAM-008820-001SMB Sample Test Board 11 OUT1 RF Output 1 1. Reference Application Note M513 for reel size information. 2. All sample boards include 5 loose parts. 12 N/C No Connection 3 13 Paddle RF and DC Ground 3. The exposed pad centered on the package bottom must be connected to RF, DC and thermal ground. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 1 11 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: MAAM-008820 Broadband CATV Single Ended 4-Way Active Splitter Rev. V4 50 - 1100 MHz Electrical Specifications: Freq. = 50 - 1000 MHz, T = 25C, V = 5 Volts, Z = 75 A DD 0 Parameter Test Conditions Units Min. Typ. Max. Gain IN to OUT1, OUT2, OUT3 & OUT4 dB 1.8 3.0 3.8 Gain Flatness IN to OUT1, OUT2, OUT3 & OUT4 dB - 0.5 1.0 Noise Figure IN to OUT1, OUT2, OUT3 & OUT4 dB - 3.8 - Input Return Loss IN dB - 15 - Output Return Loss OUT1, OUT2, OUT3, OUT4 dB - 11 - Composite Triple Beat, CTB 132 channels, +15 dBmV/channel at the input dBc - -70 - Composite Second Order, CSO 132 channels, +15 dBmV/channel at the input dBc - -62 - Reverse Isolation OUT1, OUT2, OUT3 & OUT4 to IN dB - 29 - Output to Output Isolation Isolation between all RF outputs dB - 21 - P1dB IN to OUT1, OUT2, OUT3, OUT4 dB - 10 - OIP3 500 MHz, 2-tone, 6 MHz spacing, -15 dBm P dBm - 25 - OUT OIP2 500 MHz, 2-tone, 6 MHz spacing, -15 dBm P dBm - 48 - OUT I V = +5 Volts mA - 120 150 DD DD 4,5,6 Absolute Maximum Ratings Handling Procedures Parameter Absolute Maximum Please observe the following precautions to avoid damage: Input Power 12 dBm V 10 V BIAS Static Sensitivity Operating Temperature -20C to +85C Gallium Arsenide Integrated Circuits are sensitive 7 to electrostatic discharge (ESD) and can be Junction Temperature +160C damaged by static electricity. Proper ESD control Storage Temperature -65C to +150C techniques should be used when handling these devices. 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. 5 6. These operating conditions will ensure MTTF > 8 x 10 hours 7. Junction Temperature (T ) = T + jc * ((V * I) - (P - P )) J C OUT IN Typical thermal resistance ( jc) = 77 C/W. a) For T = 25C, C T = 71 C 5 V, 120 mA J b) For T = 85C, C T = 127 C 5 V, 110 mA J 2 22 M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www.macom.com for additional data sheets and product information. For further information and support please visit: