ADL8107
Info : RECOMMENDED FOR NEW DESIGNS
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ADL8107

GaAs, pHEMT, MMIC, Low Noise Amplifier, 6 GHz to 18 GHz

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Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Models 2
1ku List Price Starting From $55.62
Features
  • Single positive supply (self biased)
  • Gain: 24 dB typical at 7 GHz to 16 GHz
  • OIP3: 29 dBm typical at 7 GHz to 16 GHz
  • Noise figure: 1.3 dB typical at 7 GHz to 16 GHz
  • 8-lead, 2 mm × 2 mm, LFCSP (see the Outline Dimensions section in the data sheet)
Additional Details
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The ADL8107 is a gallium arsenide (GaAs), monolithic microwave IC (MMIC), pseudomorphic high electron mobility transistor (pHEMT), low noise, wideband, high linearity amplifier that operates from 6 GHz to 18 GHz.

The ADL8107 provides a typical gain of 24 dB at 7 GHz to 16 GHz, a 1.3 dB typical noise figure at 7 GHz to 16 GHz, a 18.5 dBm typical output power for 1 dB compression (OP1dB) at 7 GHz to 16 GHz, and a typical output third-order intercept (OIP3) of 29 dBm at 7 GHz to 16 GHz, requiring only 90 mA from a 5 V drain supply voltage. This low noise amplifier has a high output second-order intercept (OIP2) of 30.5 dBm typical at 7 GHz to 16 GHz, making the ADL8107 suitable for military and test instrumentation applications.

The ADL8107 also features inputs and outputs that are internally matched to 50 Ω. The RFIN and RFOUT pins are internally ac-coupled, and the bias inductor is also integrated, making the ADL8107 ideal for surface-mounted technology (SMT)-based, high density applications.

The ADL8107 is housed in a RoHS-compliant, 2 mm × 2 mm, 8-lead LFCSP.

APPLICATIONS

  • Test instrumentation
  • Military communications
  • Radar
  • Part Models 2
    1ku List Price Starting From $55.62

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    Documentation

    Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
    ADL8107ACPZN
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    ADL8107ACPZN-R7
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    Part Models

    Product Lifecycle

    PCN

    Nov 22, 2024

    - 24_0237

    External RBIAS Resistor (R2) Revision for ADL8107

    Sep 28, 2023

    - 23_0146

    Process Revision for Select Low Noise Amplifier Products

    Filter by Model

    reset

    Reset Filters

    Part Models

    Product Lifecycle

    PCN

    Nov 22, 2024

    - 24_0237

    arrow down

    External RBIAS Resistor (R2) Revision for ADL8107

    Sep 28, 2023

    - 23_0146

    arrow down

    Process Revision for Select Low Noise Amplifier Products

    Software & Part Ecosystem

    Evaluation Kits 1

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    EVAL-ADL8107

    Evaluating the ADL8107 GaAs, pHEMT, MMIC, Low Noise Amplifier, 6 GHz to 18 GHz

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    EVAL-ADL8107

    Evaluating the ADL8107 GaAs, pHEMT, MMIC, Low Noise Amplifier, 6 GHz to 18 GHz

    Evaluating the ADL8107 GaAs, pHEMT, MMIC, Low Noise Amplifier, 6 GHz to 18 GHz

    Features and Benefits

  • 4-layer, Rogers 4350B and Isola 370HR evaluation board
  • End launch, 2.92 mm RF connectors
  • Through calibration path (depopulated)
  • Product Detail

    The ADL8107-EVALZ consists of a 4-layer printed circuit board (PCB) fabricated from 10 mil thick, Rogers 4350B and Isola 370HR, copper clad, forming a nominal thickness of 62 mils. The RFIN and RFOUT ports on the ADL8107-EVALZ are populated with 2.92 mm, female coaxial connectors, and the corresponding RF traces have a 50 Ω characteristic impedance. The ADL8107-EVALZ is populated with components suitable for use over the entire −40°C to +85°C operating temperature range of the ADL8107. To calibrate board trace losses, a through calibration path is provided between the J1 and J2 connectors. J1 and J2 must be populated with RF connectors to use the through calibration path. Refer to Table 1 and Figure 3, in the user guide, for the through calibration path performance.

    Access the ADL8107-EVALZ ground path and VDD pin through the surface-mount technology (SMT) test point connectors, GND and VDD. A supplementary test point for VBIAS is included for simple access on the RBIAS pin (see Figure 5, in the user guide, for the test point locations).

    The RF traces on the ADL8107-EVALZ are 50 Ω, grounded, coplanar waveguide. The package ground leads and the exposed pad connect directly to the ground plane. Multiple vias connect the top and bottom ground planes with particular focus on the area directly beneath the ground paddle to provide adequate electrical conduction and thermal conduction to the heat sink.

    The power supply decoupling capacitors on the ADL8107-EVALZ represent the configuration used to characterize and qualify the device.

    For full details on the ADL8107, see the ADL8107 data sheet, which must be consulted in conjunction with this user guide when using the ADL8107-EVALZ.

    Reference Designs 1

    Figure 1. CN0566 Simplified Block Diagram

    Phased Array (Phaser) Development Platform

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    CN0566

    Phased Array (Phaser) Development Platform

    CN0566

    Circuits from the lab

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    Phased Array (Phaser) Development Platform

    Features and Benefits

    • 10 GHz to 10.5 GHZ Beamsteering Platform
    • 360 degree Phase Shift w/ 2.8 Degree Resolution
    • 31 dB Amplitude Tuning Range w/ 0.5 dB Resolution.
    • 8-Element Linear Array Antenna
    • Digitized with PlutoSDR
    • Runs directly on a Raspberry Pi
    View Detailed Reference Design external link

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