ADL8105

RF Amplifier by Analog Devices (476 more products)

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The ADL8105 from Analog Devices is a GaAs pHEMT MMIC Low Noise Amplifier that operates from 5 to 20 GHz. It delivers a saturated output power of 20.5 dBm more than 24.5 dB gain and has a noise figure of 1.8 dB (12 – 17 GHz). The LNA requires a DC supply of 5 V and consumes 90 mA of current. It is available in an 8-lead LFCSP package that measures 2.00 x 2.00 x 0.85 mm with inputs and outputs that are internally matched to 50-ohms. This amplifier is ideal for use in satellite communication, telecommunication, civilian radar, military radar, and electronic warfare applications.

Product Specifications

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Product Details

  • Part Number
    ADL8105
  • Manufacturer
    Analog Devices
  • Description
    GaAs pHEMT MMIC Low Noise Amplifier from 5 to 20 GHz

General Parameters

  • Type
    Low Noise Amplifier
  • Configuration
    IC/MMIC/SMT
  • Application
    Instrumentation, Marine Radar System, Weather Radar System
  • Industry Application
    Aerospace & Defense, Radar, SATCOM, Electronic Warfare
  • Frequency
    5 to 20 GHz
  • Gain
    27 to 29 dB
  • Noise Figure
    1.8 to 2 dB
  • P1dB
    11.5 to 19 dBm
  • P1dB
    0.0141 to 0.0794 W
  • Gain Stability
    0.033 to 0.4 dB/°C
  • IP2
    32 to 62 dBm
  • Grade
    Commercial, Military, Space
  • IP2
    1.584 to 1584.89 W
  • IP3
    28 to 30.5 dBm
  • IP3
    0.63 to 1.122 W
  • Saturated Power
    20.5 dBm
  • Saturated Power
    0.112 W
  • Input Power
    23 dBm (Max)
  • Input Power
    0.2 W
  • Power Dissipation
    1.14 W
  • PAE
    11.5 to 21 %
  • Impedance
    50 Ohms
  • Pulsed/CW
    Pulsed
  • Pulse Width
    100 us
  • Duty Cycle
    10 %
  • Input Return Loss
    13.5 to 16.5 dB
  • Output Return Loss
    10.5 to 13.5 dB
  • Supply Voltage
    3 to 5.5 V
  • Current Consumption
    90 mA
  • Quiscent Current
    5 mA
  • Transistor Technology
    pHEMT
  • Technology
    GaAs MMIC
  • Package Type
    Surface Mount
  • Package
    8-lead LFCSP
  • Dimensions
    2 x 2 x 0.85 mm
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -65 to 150 Degree C
  • RoHS
    Yes

Technical Documents