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| RoHS Compliant Broadband CATV Amplifier 50 - 1000 MHz Features * * * * * * * * 75 Input / Output Match -70 dBc CTB 3.0 dB Noise Figure 15 dB Gain Lead-Free SOT-89 Package 100% Matte Tin Plating over Copper Halogen-Free "Green" Mold Compound RoHS* Compliant and 260C Reflow Compatible MAAMSS0042 V2 Functional Schematic GND Description M/A-COM's MAAMSS0042 CATV amplifier is a GaAs MMIC which exhibits low distortion in a lead-free miniature surface mount plastic package. The MAAMSS0042 employs a monolithic single stage design featuring a convenient 75 input/ output impedance that minimizes the number of external components required. The MAAMSS0042 provides low noise and high linearity. It is ideally suited for set top boxes, home gateways, FTTX, Drop Amplifiers, and other broadband internet based appliances. The MAAMSS0042 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 RFIN GND RFOUT Pin Configuration Pin No. 1 2 3 Pin Name RFIN GND RFOUT Description RF Input Ground RF Output / Drain Supply Absolute Maximum Ratings 2,3 Parameter RF Input Power Voltage Operating Temperature Storage Temperature Ordering Information1 Part Number MAAMSS0042 MAAMSS0042TR MAAMSS0042TR-3000 MAAMSS0042SMB Absolute Maximum 10 dBm 10.0 volts -20 C to +85 C -65 C to +150 C Package Bulk Packaging 1000 piece reel 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. 3. M/A-COM does not recommend sustained operation near these survivability limits. 1. Reference Application Note M513 for reel size information. * Restrictions on Hazardous Substances, European Union Directive 2002/95/EC. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Broadband CATV Amplifier 50 - 1000 MHz Electrical Specifications: TA = 25C, Freq: 50 - 1000 MHz, VDD = 5 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 5 Volts 6 MHz Spacing, -10 dBm output per tone 132 channels, +30 dBmV / channel at the output. 132 channels, +30 dBmV / channel at the output. MAAMSS0042 V2 Test Conditions Units dB dB dB dB dB dBm dBc dBc dBm mA Min. 13.8 -- -- -- -- -- -- -- -- -- Typ. 15 0.8 3.0 20 18 38 -70 -70 21 110 Max. 16.0 1.2 4.0 -- -- -- -- -- -- 130 Schematic Including Off-Chip Components Recommended Board Layout C3 L1 L3 C1 C2 C5 C4 R1 L2 Off-Chip Component Values Component C1,C2,C3,C4 C5 L14 L2 L3 R1 Value 0.01 F 0.8 pF 1 H 4.7 nH 6.8 nH 523 Package 0402 0402 1210 0402 0402 0402 4. L1 supplied from EPCOS, part number B82422A11022k100 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Broadband CATV Amplifier 50 - 1000 MHz Typical Performance Curves Gain vs. Frequency over Temperature to 1 GHz 16.5 16 15.5 15 5 14.5 14 13.5 13 0 200 400 600 800 1000 0 -5 -10 0 500 1000 1500 2000 2500 3000 +25C -20C +85C MAAMSS0042 V2 Gain vs. Frequency over Temperature to 3 GHz 20 +25C -20C +85C 15 10 Frequency (MHz) Frequency (MHz) Input Return Loss vs. Frequency over Temperature 0 +25C -20C +85C Output Return Loss vs. Frequency over Temperature 0 +25C -20C +85C -8 -8 -16 -16 -24 -24 -32 -32 -40 0 200 400 600 800 1000 -40 0 200 400 600 800 1000 Frequency (MHz) Frequency (MHz) Noise Figure vs. Frequency 5 4 3 2 1 +25C 0 0 200 400 600 800 1000 3 Frequency (MHz) M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. RoHS Compliant Broadband CATV Amplifier 50 - 1000 MHz Lead Free SOT-89 Plastic Package MAAMSS0042 V2 Reference Application Note M538 for lead-free solder reflow recommendations. 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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