MAAM-011184 CATV Return Path Amplifier Rev. V2 5 - 300 MHz Functional Schematic Features 21 dB Adjustable Gain 2.25 dB Noise Figure 1 8 +5 V, 95 mA Adjustable Bias BIAS1 BIAS2 Low Distortion 2 7 N/C Wide Bandwidth for DOCSIS 3.1 N/C Lead-Free MSOP8-EP Package 3 6 RF RF RoHS* Compliant and 260C Reflow Compatible IN OUT 4 5 FB N/C Description The MAAM-011184 is a 75 single ended GaAs MMIC amplifier assembled in a lead-free MSOP8-EP package. This device provides high gain, low noise, and excellent linearity from 5 - 300 MHz. 2 Pin Configuration This amplifier is ideally suited for use in CATV return Pin No. Pin Name Description path applications, including DOCSIS 3.1 systems: it typically provides 2.25 dB noise figure, 64 dBm OIP2 1 BIAS1 V Bias CC and 43 dBm OIP3 while drawing 95 mA DC current at 5 V bias. 2 N/C No Connection 3 RF RF Input IN 4 FB Feedback 1 Ordering Information 5 N/C No Connection Part Number Package 6 RF RF Output (DC Bias) OUT MAAM-011184-TR1000 1000 piece reel 7 N/C No Connection MAAM-011184-TR3000 3000 piece reel 8 BIAS2 Active Bias 3 MAAM-011184-001SMB Sample Board 9 Pad RF and DC Ground 1. All sample boards include 5 loose parts. 2. All pins listed as No Connection should be grounded. 3. The exposed pad centered on the package bottom must be connected to RF and DC ground. * Restrictions on Hazardous Substances, European Union Directive 2011/65/EU. 11 1 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-011184 CATV Return Path Amplifier Rev. V2 5 - 300 MHz 4 Electrical Specifications : T = 25C, V = 5 V, Z = 75 A CC 0 Parameter Test Conditions Units Min. Typ. Max. P = -21 dBm, 5 - 300 MHz 21 IN Gain dB P = -21 dBm, 205 MHz 20 21 IN Input Return Loss P = -21 dBm 5 - 300 MHz dB 26 IN , Output Return Loss P = -21 dBm 5 - 300 MHz dB 23 IN , Reverse Isolation P = -21 dBm, 5 - 300 MHz dB 23 IN 5 - 205 MHz 2.25 Noise Figure dB 205 - 300 MHz 2.5 P1dB 5 - 300 MHz dBm 21.7 P = -21 dBm per tone, 3 MHz spacing, f = 5 - 205 MHz 43 5 IN 1 OIP3 dBm P = -21 dBm per tone, 3 MHz spacing, f = 205 MHz 38 41 IN 1 5 OIP2 P = -21 dBm per tone, 3 MHz spacing, f = 5 - 205 MHz dBm 64 IN 1 Output Power 16 Channels, 5 - 205 MHz dBmV/Channel 51 6 at 30 dB MER 7 I V = 5 V mA 95 115 CC CC 4. Data corresponds to the typical application circuit shown on page 3 of this datasheet. See pages 4 and 5 for typical performance using this application circuit. 5. f is the frequency of the lower of the two input tones. Higher tone f = f + 3 MHz. OIP2 is measured at intermodulation frequency f + f 1 2 1 1 2. 6. Modulation Error Ratio, 64 QAM 5.12 MS/s. 7. I is the total DC current draw from the V supply. As shown on page 3 of this datasheet, it is distributed to device pins 1, 6, and 8. CC CC 8,9 Absolute Maximum Ratings Handling Procedures Parameter Absolute Maximum Please observe the following precautions to avoid damage: Input Power 11 dBm V 6 V CC Static Sensitivity 10,11 +150C Gallium Arsenide Integrated Circuits are sensitive Junction Temperature to electrostatic discharge (ESD) and can be Operating Temperature -40C to +85C damaged by static electricity. Proper ESD control techniques should be used when handling these Storage Temperature -65C to +125C devices. 8. Exceeding any one or a combination of these limits may cause permanent damage to this device. 9. MACOM does not recommend sustained operation near these survivability limits. 10.Operating at nominal conditions with T 150C will ensure J 6 MTTF > 1 x 10 hours. 11.Junction Temperature (T ) = T + jc * (V * I) J C Typical thermal resistance ( jc) = 44 C/W. a) For T = +25C, C T = 46C 5 V, 95 mA J b) For T = +85C, C T = 106C 5 V, 95 mA 22 J 2 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: