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| High Dynamic Range LNA, 800 - 1000 MHz Features * * * * * Ideal for Base Station Applications High Gain: 17 dB @ 900 MHz Low Noise Figure: <1.0 dB @ 900 MHz Single Supply +5 VDC SOT-26 Package AM50-0011 V7 Functional Block Diagram Description M/A-COM's AM50-0011 is a high dynamic range, GaAs MMIC, low noise amplifier in a low-cost SOT-26 package. It employs external matching to obtain optimum noise figure and intercept performance. The AM50-0011 may be operated with supply voltages of +5 V. The AM50-0011 is ideally suited for use where low noise figure, high gain, and high dynamic range are required. Typical applications included receiver front ends in AMPS, GSM and ETACS base stations. It may also be used as an IF amplifier in certain other communication systems. The AM50-0011 is fabricated using a low-cost 0.5-micron gate E-D SAGFET GaAs process. This process features full passivation for increased reliability. The AM50-0011 is 100% RF tested to ensure performance specification compliance. Pin Configuration Pin No. 1 2 3 Function VB Ground RF Input Pin No. 4 5 6 Function Ground Ground RF Output/VDD Ordering Information 1 Part Number AM50-0011 AM50-0011TR AM50-0011TR-3000 AM50-0011SMB Package Bulk Packaging 1000 piece reel 3000 piece reel Sample Test Board Absolute Maximum Ratings 2,3 Parameter Supply Voltage RF input Power Operating Temperature Storage Temperature Absolute Maximum 6V 8 dBm -40C to +85C -65C to +150C 1. Reference Application Note M513 for reel size information. 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 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. High Dynamic Range LNA, 800 - 1000 MHz Electrical Specifications: TA = 25C, Z0 = 50, F = 900 MHz, PIN = -20 dBm, Supply Voltage = 5V 4 Parameter Gain Noise Figure Output P1 dB Input IP3 Input VSWR Output VSWR Supply Current AM50-0011 V7 Test Conditions 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz 800 - 1000 MHz Units dB dB dBm dBm -- -- mA Min. 15.8 -- -- 10 -- -- -- Typ. 16.8 0.95 14 13.5 1.5 1.7 40 Max. 17.8 1.3 -- -- -- -- 60 4. All measurements are taken into a 50 Ohm system unless otherwise specified. Application Schematic Component List Part L1 L2 C1 C2 C3 C4, C5 Value 6.8 nH 68 nH 1000 pF 3.9 pF 100 pF 0.1 F Case Size 0402 0402 0402 0402 0402 0402 Manufacturer Coilcraft Coilcraft Murata Murata Murata Murata SOT-26 Plastic Package Handling Procedures 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. 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. High Dynamic Range LNA, 800 - 1000 MHz Typical Performance Curves Gain 20 +25C -30C +85C AM50-0011 V7 Noise Figure 2.0 +25C -30C +85C 19 1.5 18 1.0 17 0.5 16 15 800 850 900 950 1000 0.0 800 850 900 950 1000 Frequency (MHz) Frequency (MHz) Input VSWR 2.0 Output VSWR 2.0 1.8 +25C -30C +85C 1.8 1.6 1.6 +25C -30C +85C 1.4 1.4 1.2 1.2 1.0 800 850 900 950 1000 1.0 800 850 900 950 1000 Frequency (MHz) Frequency (MHz) P1dB 20 +25C -30C + 85C Input IP3 20 +25C -30C +85C 18 18 16 16 14 14 12 12 10 800 850 900 950 1000 10 800 850 900 950 1000 Frequency (MHz) 3 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. Frequency (MHz) * 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. High Dynamic Range LNA, 800 - 1000 MHz Typical Performance Curves Current vs. Temperature 70 AM50-0011 V7 60 50 40 30 20 -40 -20 0 20 40 60 80 100 Temperature (Celsius) 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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