0.1W High Linearity Driver Amplifier

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Broadcom’ MGA-31816 is a high linearity driver MMIC Amplifier housed in a standard QFN 3x3 16 lead plastic package. 

MGA-31816 is especially ideal for 50 ohm wireless infrastructure application operating from 1.5GHz  to 4GHz frequency range.


  • Very High linearity at low DC bias power
  • High Gain with good gain flatness
  • RoHS compliant
  • Good Noise Figure
  • Halogen free
  • Advanced enhancement-mode E-pHEMT Technology
  • Standard QFN 3X3 package
  • MSL-1 and Lead-free


  • Wireless infrastructure

Lifecycle Status


Replacement Part

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Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Obsolete
RoHS6 Compliant Y
Distrib. Inventory No
Frequency (GHz) 1.5-4.0
Bias Condition (V@mA) 5V@59mA
NF (dB) 1.6
Gain (dB) 19.5
P1dB (dBm) 20.5
OIP3 (dBm) 40.5
Package QFN 3x3
Obsolescence Notice1 i
Product Change Notice (PCN)1 i
Reliability Data Sheet1 i
S-Parameter1 i


Demonstration circuit board for MGA-31716 and MGA-31816