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MGA-61563 - Low Noise Amplifier

General Description

Avago Technologies' MGA-61563 is an economical, easy-to-use GaAs MMIC amplifier that offers excellent linearity and low noise figure for applications from 0.1 to 6 GHz.

Packaged in an miniature SOT-363 package, it requires half the board space of a SOT-143 package.

Key Features

  • Single +3V or + 5V supply.
  • High linearity.
  • Low noise figure.
  • Miniature SOT363 (SC70) package.
  • Unconditionally stable.
  • Lead-free option available Specifications at 2 GHz; 3V, 41 mA (Typ. ).
  • 28.5 dBm OIP3.
  • 1.2 dB noise figure.
  • 16.6 dB gain.
  • 15.8 dBm P 1dB Package Diagram 6Ax GND 1 GND 2 6 OUTPUT and Vd 5 GND INPUT 3 4 BIAS Note: Package marking provides orientation and identification: “6A” = Device Code “x” = Date code indicates the.

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MGA-61563 Current-Adjustable, Low Noise Amplifier Data Sheet Description Avago Technologies' MGA-61563 is an economical, easy-to-use GaAs MMIC amplifier that offers excellent linearity and low noise figure for applications from 0.1 to 6 GHz. Packaged in an miniature SOT-363 package, it requires half the board space of a SOT-143 package. One external resistor is used to set the bias current taken by the device over a wide range. This allows the designer to use the same part in several circuit positions and tailor the linearity performance (and current consumption) to suit each position. The MGA-61563 is normally operating with Id set in the 20-60mA range The output of the amplifier is matched to 50Ω (below 2:1 VSWR) across the entire bandwidth and only requires minimum input matching.