전자부품 데이터시트 검색엔진 |
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AM50-0004 데이터시트(PDF) 1 Page - M/A-COM Technology Solutions, Inc. |
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AM50-0004 데이터시트(HTML) 1 Page - M/A-COM Technology Solutions, Inc. |
1 / 6 page • 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.macomtech.com for additional data sheets and product information. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. 1 High Dynamic Range Low Noise Amplifier 1400 - 2000 MHz Rev. V7 AM50-0004 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions is considering for development. Performance is based on target specifications, simulated results, and/or prototype measurements. Commitment to develop is not guaranteed. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment to produce in volume is not guaranteed. Features • Low Noise Figure: 1.4 dB • High Input IP3: +18 dBm at 8 V, 45 mA bias +8 dBm at 3 V, 20 mA bias • High Gain: 14 dB • Single Supply: +3 to +8 VDC • Low Cost SOIC-8 Plastic Package • Adjustable current: 20 to 60 mA with external resistor Description M/A-COM’s AM50-0004 is a high dynamic range, GaAs MMIC, low noise amplifier in a low cost, SOIC 8-lead, surface mount, plastic package. It employs external input matching to obtain optimum noise figure performance and operating frequency flexibility. The AM50-0004 also features flexible biasing to control the current consumption vs. dynamic range trade-off. The AM50-0004 can operate from any positive supply voltage in the 3 V to 8 V range. Its current can be controlled over a range of 20 mA to 60 mA with an external resistor. The AM50-0004 is ideally suited for use where low noise figure, high gain, high dynamic range, and low power consumption are required. Typical applications included receiver front ends in PDC, DCS-1800, DCS-1900 and other PCN/PCS base stations. It is also useful as a gain block, buffer, driver, and IF amplifier in both fixed or portable PDC and PCN/PCS systems. The AM50-0004 is fabricated using a low-cost 0.5- micron gate length GaAs process. The process features full passivation for increased performance and reliability. The AM50-0004 is 100% RF tested to ensure performance specification compliance. Pin Configuration Pin No. Pin Name Description 1 GND RF and DC Ground 2 REXT External Current Control (optional) 3 RF IN RF Input of the amplifier 4 GND RF and DC Ground 5 GND RF and DC Ground 6 RF OUT RF Output of the amplifier 7 VDD Positive supply voltage 8 GND RF and DC Ground Absolute Maximum Ratings 2,3 Parameter Absolute Maximum VDD +10 VDC Input Power +17 dBm Current 4 80 mA Channel Temperature 5 +150°C Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C 2. Exceeding any one or combination of these limits may cause permanent damage. 3. M/A-COM does not recommend sustained operation near these survivability limits. 4. When pin #2 is used to increase current. (See note 7.) 5. Thermal resistance ( θjc) = +99°C/W. Ordering Information 1 Part Number Package AM50-0004 Bulk Packaging AM50-0004TR 1000 piece reel AM50-0004SMB Designer’s Kit 1. Reference Application Note M513 for reel size information. Functional Block Diagram |
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