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MAX2611
DC到微波、低噪声放大器


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概述
完整的数据资料 (PDF, 160kB)
英文 Download this datasheet in PDF format下载

The MAX2611 is a low-voltage, low-noise amplifier for use from DC to microwave frequencies. Operating from a single +5V supply, it has a 3dB bandwidth of 1100MHz. The MAX2611's low noise figure and high drive capability make it ideal for a variety of transmit, receive, and buffer applications.

In a typical application, the only external components needed are input and output blocking capacitors and a VCC series resistor. To improve gain and output power, an RF choke can be added in series to the bias resistor.

The MAX2611 comes in a 4-pin SOT143 package, requiring minimal board space.

关键特性   应用/使用
  • Single +5V Supply Operation
  • 3dB Bandwidth: DC to 1100MHz
  • High Gain: 18dB at 500MHz
  • Low Noise Figure: 3.5dB at 500MHz
  • High Drive Capability: +3dBm at 16mA ID
  • Ultra-Small SOT143 Package

 
  • 全球定位系统(GPS)
  • ISM无线装置
  • 陆地移动无线装置
  • 卫星接收机
  • 机顶盒
  • TV调谐器
  • 无线局域网(WLAN)
  • 无线本地环路(WLL)

    Key Specifications:   Low-Noise Amplifiers
    Part Number Frequency Range (MHz) Noise Figure (dB) Gain (dB) Supply Current (mA) Footprint (mm x mm) Package Price**
    MAX2611  0 to 1100 3.5 18.5 16 2.2 x 2.8 SOT-143/4 $0.70 @ 1k
    See All Low-Noise Amplifiers (19)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    图表
    MAX2611:典型工作电路
    典型工作电路

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    参考文献: 19-1094; Rev. 2; 2005-04-08
    本页最后一次更新: 2007-05-31



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