50 MHz to 250 MHz High-Linearity Si Variable-Gain Amplifier (24 dB Gain Range)

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Product Details

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Features

  • Dual independent digitally controlled 24 dB gain range VGAs (5-bit control)
  • 50 MHz to 250 MHz frequency operating range
  • Gain step size: 1 dB ± 0.1 dB
  • 18.5 dB power gain
  • Fast gain stage switching capability
  • 17 dBm output power at 1 dB gain compression
  • 5 V single supply operation with power-down control
  • Logic-level shutdown control pin reduces supply current
  • Excellent ESD protection on all pins
  • Moisture sensitivity level 2
  • Unconditionally stable
  • Compliant to Directive 2002/95/EC, regarding Restriction of Hazardous Substances

Target Applications

  • W-CDMA / WiMAX / LTE base-station infrastructure / multi carrier systems
  • Multi channel receivers
  • General use for ADC driver applications

Design Resources

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Documentation

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