RoHS Compliant Broadband CATV Amplifier 50 - 1000 MHz Features • • • • • • • • MAAMSS0042 V2 Functional Schematic 75 Ω 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 260°C Reflow Compatible 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 Ω 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 Package MAAMSS0042 Bulk Packaging MAAMSS0042TR 1000 piece reel MAAMSS0042TR-3000 3000 piece reel MAAMSS0042SMB Sample Test Board (Includes 5 Samples) RFOUT Pin Configuration Pin No. Pin Name Description 1 RFIN RF Input 2 GND Ground 3 RFOUT RF Output / Drain Supply Absolute Maximum Ratings 2,3 Ordering Information1 Part Number GND Parameter Absolute Maximum RF Input Power 10 dBm Voltage 10.0 volts Operating Temperature -20 °C to +85 °C Storage Temperature -65 °C to +150 °C 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 MAAMSS0042 V2 Electrical Specifications: TA = 25°C, Freq: 50 - 1000 MHz, VDD = 5 Volts, Z0 = 75 Ω Parameter Units Min. Typ. Max. Gain Test Conditions dB 13.8 15 16.0 Gain Flatness dB — 0.8 1.2 Noise Figure dB — 3.0 4.0 Input Return Loss dB — 20 — Output Return Loss dB — 18 — Output IP3 6 MHz Spacing, -10 dBm output per tone dBm — 38 — Composite Triple Beat, CTB 132 channels, +30 dBmV / channel at the output. dBc — -70 — Composite Second Order, CSO 132 channels, +30 dBmV / channel at the output. dBc — -70 — dBm — 21 — mA — 110 130 P1dB IDD 5 Volts Schematic Including Off-Chip Components Recommended Board Layout C3 L1 L3 C1 C2 C5 C4 L2 R1 Off-Chip Component Values Component Value Package C1,C2,C3,C4 0.01 µF 0402 C5 0.8 pF 0402 L14 1 µH 1210 L2 4.7 nH 0402 L3 6.8 nH 0402 R1 523 Ω 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 MAAMSS0042 V2 Typical Performance Curves Gain vs. Frequency over Temperature to 1 GHz Gain vs. Frequency over Temperature to 3 GHz 20 16.5 +25°C -20°C +85°C 16 +25°C -20°C +85°C 15 15.5 10 15 5 14.5 0 14 -5 13.5 -10 13 0 200 400 600 800 1000 0 500 1000 1500 2000 2500 3000 Frequency (MHz) Frequency (MHz) Input Return Loss vs. Frequency over Temperature 0 Output Return Loss vs. Frequency over Temperature 0 +25°C -20°C +85°C -8 +25°C -20°C +85°C -8 -16 -16 -24 -24 -32 -32 -40 -40 0 200 400 600 800 1000 0 200 400 600 800 1000 Frequency (MHz) Frequency (MHz) Noise Figure vs. Frequency 5 4 3 2 +25°C 1 0 0 3 200 400 600 800 1000 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 MAAMSS0042 V2 Lead Free SOT-89 Plastic Package † 4 Reference Application Note M538 for lead-free solder reflow recommendations. 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.