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AD8349AREZ - Analog Devices

Description: AD8349AREZ, Modulator Quadrature 160MHz 16-Pin TSSOP EP

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AD8349AREZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RE-16-2(TSSOP)
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AD8349AREZ - Analog Devices  - 3D model - Small Outline Packages - RE-16-2(TSSOP)
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AD8349AREZ Details

  • Manufacturer Part Number:

    AD8349AREZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, MO-153ABT, TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RE-16-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    5A991.B

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Characteristic Impedance:

    50 Ω

  • Construction:

    COMPONENT

  • JESD-609 Code:

    e3

  • Modulation Technique:

    QPSK

  • Operating Frequency-Max:

    2700 MHz

  • Operating Frequency-Min:

    700 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • RF/Microwave Device Type:

    MODULATOR

  • Terminal Finish:

    Matte Tin (Sn)

AD8349AREZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8349AREZ involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • The gain and bandwidth of the AD8349AREZ can be optimized by adjusting the values of the external resistors and capacitors. A good starting point is to use the recommended values in the datasheet and then fine-tune them based on the specific requirements of your application.
  • The maximum input voltage that the AD8349AREZ can handle is ±2.5V. Exceeding this voltage can damage the device. It's recommended to use input voltage limiting resistors or clamping diodes to protect the device from overvoltage conditions.
  • The AD8349AREZ is specified to operate from -40°C to +125°C. To ensure that the device operates within this range, it's recommended to use a thermally conductive package, provide adequate heat sinking, and avoid exposing the device to extreme temperatures during storage or operation.
  • The recommended power-up sequence for the AD8349AREZ is to apply the power supply voltage (VCC) before applying the input signal. This ensures that the device is properly biased and configured before the input signal is applied.

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AD8349AREZ Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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