MAAM-011184-TR1000

MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 Functional Schematic Features        21 dB Adjustable Gain 2.25 dB Noise Figure +5 V, 95 mA Adjustable Bias Low Distortion Wide Bandwidth for DOCSIS 3.1 Lead-Free MSOP8-EP Package RoHS* Compliant and 260°C Reflow Compatible BIAS1 1 8 BIAS2 N/C 2 7 N/C RFIN 3 6 RFOUT FB 4 5 N/C Description The MAAM-011184 is a 75 Ω 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. This amplifier is ideally suited for use in CATV return path applications, including DOCSIS 3.1 systems: it typically provides 2.25 dB noise figure, 64 dBm OIP2 and 43 dBm OIP3 while drawing 95 mA DC current at 5 V bias. Pin Configuration2 Pin No. Pin Name Description 1 BIAS1 VCC Bias 2 N/C No Connection 3 RFIN RF Input 4 FB Feedback 5 N/C No Connection 1 Ordering Information Part Number Package 6 RFOUT RF Output (DC Bias) MAAM-011184-TR1000 1000 piece reel 7 N/C No Connection MAAM-011184-TR3000 3000 piece reel 8 BIAS2 Active Bias MAAM-011184-001SMB Sample Board 9 Pad3 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. 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: https://www.macom.com/support MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 Electrical Specifications4: TA = 25°C, VCC = 5 V, Z0 = 75 Ω Parameter Test Conditions Units Min. Typ. Max. Gain PIN = -21 dBm, 5 - 300 MHz PIN = -21 dBm, 205 MHz dB — 20 21 21 — Input Return Loss PIN = -21 dBm, 5 - 300 MHz dB — 26 — Output Return Loss PIN = -21 dBm, 5 - 300 MHz dB — 23 — Reverse Isolation PIN = -21 dBm, 5 - 300 MHz dB — 23 — Noise Figure 5 - 205 MHz 205 - 300 MHz dB — 2.25 2.5 — P1dB 5 - 300 MHz dBm — 21.7 — OIP35 PIN = -21 dBm per tone, 3 MHz spacing, f1 = 5 - 205 MHz PIN = -21 dBm per tone, 3 MHz spacing, f1 = 205 MHz dBm — 38 43 41 — OIP25 PIN = -21 dBm per tone, 3 MHz spacing, f1 = 5 - 205 MHz dBm — 64 — Output Power at 30 dB MER6 16 Channels, 5 - 205 MHz dBmV/Channel — 51 — ICC7 VCC = 5 V mA — 95 115 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. f1 is the frequency of the lower of the two input tones. Higher tone f2 = f1 + 3 MHz. OIP2 is measured at intermodulation frequency f1 + f2. 6. Modulation Error Ratio, 64 QAM 5.12 MS/s. 7. ICC is the total DC current draw from the VCC supply. As shown on page 3 of this datasheet, it is distributed to device pins 1, 6, and 8. Absolute Maximum Ratings8,9 Parameter Absolute Maximum Input Power 11 dBm VCC Junction Temperature 2 Handling Procedures 6V 10,11 +150°C Operating Temperature -40°C to +85°C Storage Temperature -65°C to +125°C 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 TJ ≤ 150°C will ensure MTTF > 1 x 106 hours. 11.Junction Temperature (TJ) = TC + Өjc * (V * I) Typical thermal resistance (Өjc) = 44° C/W. a) For TC = +25°C, TJ = 46°C @ 5 V, 95 mA b) For TC = +85°C, TJ = 106°C @ 5 V, 95 mA 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. 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: https://www.macom.com/support MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 Typical Application Circuit: Schematic Typical Application Circuit: Component Values Component Value C1 - C6 100 nF C7 0.5 pF R1 12 330 Ω R2 12 SHORT - 0 Ω L1 13 22 µH L2 27 nH L3 10 nH 12. Designers may decrease resistor R1 to reduce the gain of the amplifier by approximately 1 dB per 164 Ohms. Below 19.8 dB gain, typical input and output return losses fall below 20 dB. Resistor R2 may be increased in order to reduce bias current ICC (at the cost of large-signal performance) by approximately 1 mA per 42 Ohms. 13. Low-ESR inductor LQH2MCN220K02 from Murata. Typical Application Circuit: Sample Board Layout 3 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: https://www.macom.com/support MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 Typical Performance Curves: Small-Signal Gain Reverse Isolation 30 0 +25 ºC -40 ºC +85 ºC 20 15 10 +25 ºC -40 ºC +85 ºC -10 S12 (dB) S21 (dB) 25 -20 -30 0 100 200 300 -40 400 0 100 Frequency (MHz) 0 400 0 +25 ºC -40 ºC +85 ºC +25 ºC -40 ºC +85 ºC -10 S22 (dB) -10 S11 (dB) 300 Output Return Loss Input Return Loss -20 -30 -40 200 Frequency (MHz) -20 -30 0 100 200 300 400 Frequency (MHz) -40 0 100 200 300 Frequency (MHz) Noise Figure 5 +25 ºC -40 ºC +85 ºC NF (dB) 4 3 2 1 0 100 200 300 400 Frequency (MHz) 4 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: https://www.macom.com/support 400 MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 Typical Performance Curves: Large-Signal OIP2 23 70 22 65 OIP2 (dBm) P1dB (dBm) P1dB 21 20 19 60 55 0 50 100 150 200 250 50 300 0 50 Frequency (MHz) 200 250 300 50 52 MER, 16 Channels 64-QAM 45 50 40 MER (dB) 45 OIP3 (dBm) 150 Frequency (MHz) OIP3 40 35 30 100 35 30 25 20 0 50 100 150 200 Frequency (MHz) 250 300 40 42 44 46 48 Output Power (dBmV/Ch) 5 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: https://www.macom.com/support MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 Lead-Free MSOP8-EP Package† † Dimensions shown as inches over millimeters [in/mm]. Meets JEDEC moisture sensitivity level 1 requirements. Plating is 100% matte tin over copper. 6 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: https://www.macom.com/support MAAM-011184 CATV Return Path Amplifier 5 - 300 MHz Rev. V2 M/A-COM Technology Solutions Inc. All rights reserved. Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM") products. These materials are provided by MACOM as a service to its customers and may be used for informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM assumes no responsibility for errors or omissions in these materials. MACOM may make changes to specifications and product descriptions at any time, without notice. MACOM makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THESE MATERIALS. MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM customers using or selling MACOM products for use in such applications do so at their own risk and agree to fully indemnify MACOM for any damages resulting from such improper use or sale. 7 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: https://www.macom.com/support