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AD694ARZ - Analog Devices

Description: AD694ARZ, Current Loop Transmitter 16-Pin SOIC W

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AD694ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 300 MIL_2023_1
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AD694ARZ - Analog Devices  - 3D model - Small Outline Packages - SOIC 300 MIL_2023_1
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AD694ARZ Details

  • Manufacturer Part Number:

    AD694ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    24 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:

    7.5 mm

AD694ARZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD694ARZ 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.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source (e.g., 5V or 15V), and decouple it with a 0.1uF capacitor to ground. The VEE pin should be connected to a negative voltage source (e.g., -5V or -15V) or ground, depending on the application. The ISET pin should be connected to a resistor (e.g., 1kΩ) to set the output current.
  • The maximum output current of the AD694ARZ is 20mA. However, it's recommended to limit the output current to 10mA to ensure reliable operation and minimize power dissipation.
  • To protect the AD694ARZ from overvoltage and ESD, use voltage clamps (e.g., TVS diodes) on the input and output pins. Additionally, use ESD protection devices (e.g., ESD arrays) on the input and output lines. Follow proper PCB design and handling practices to minimize ESD exposure.
  • The recommended operating temperature range for the AD694ARZ is -40°C to +85°C. However, the device can operate up to +125°C with reduced performance and reliability.

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AD694ARZ 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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