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AD8307ARZ-RL7 - Analog Devices

Description: Analog Devices AD8307ARZ-RL7, Logarithmic Amplifier, 2.7 → 5.5 V Rail to Rail Output Rail to Rail, 8-Pin SOIC

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AD8307ARZ-RL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD8307ARZ-RL7 - Analog Devices  - 3D model - Small Outline Packages - R-8 (SOIC)
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AD8307ARZ-RL7 Details

  • Manufacturer Part Number:

    AD8307ARZ-RL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    LOG OR ANTILOG AMPLIFIER

  • Bandwidth-Nom:

    490 MHz

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Negative Input Voltage-Max:

    -0.3 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Positive Input Voltage-Max:

    4 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    10 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

AD8307ARZ-RL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8307ARZ-RL7 involves keeping the input and output traces as short as possible, using a solid ground plane, and minimizing the distance between the device and the power supply decoupling capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated ground plane to reduce noise and electromagnetic interference.
  • To ensure accurate gain and phase measurements, it's essential to calibrate the AD8307ARZ-RL7 using a known reference signal. This involves applying a calibrated signal to the device and adjusting the gain and phase settings accordingly. It's also important to maintain a stable temperature and minimize noise and interference in the measurement setup.
  • The AD8307ARZ-RL7 can operate up to 2.7 GHz, but the maximum operating frequency depends on the specific application and the quality of the PCB layout. In general, the device can operate up to 1.5 GHz with minimal degradation in performance, but frequencies above 2 GHz may require additional filtering and impedance matching.
  • The AD8307ARZ-RL7 outputs a 2-bit digital code representing the gain and phase information. This data can be processed using a microcontroller or FPGA, and then converted to a more meaningful format such as dB and degrees. It's essential to follow the datasheet guidelines for interpreting the output data and to ensure proper synchronization with the device's clock signal.
  • The AD8307ARZ-RL7 requires a single 5V power supply, with a recommended operating range of 4.75V to 5.25V. It's essential to use a low-noise power supply and to decouple the power pins with capacitors to minimize noise and electromagnetic interference.

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AD8307ARZ-RL7 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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