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AD8397ARDZ-REEL7 - Analog Devices

Description: Rail-to-Rail, High Output Current Amplifier

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AD8397ARDZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead SOIC_N_EP  RD-8-2
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AD8397ARDZ-REEL7 Details

  • Manufacturer Part Number:

    AD8397ARDZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RD-8-2

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.9 µA

  • Bias Current-Max (IIB) @25C:

    0.9 µA

  • Common-mode Reject Ratio-Min:

    85 dB

  • Common-mode Reject Ratio-Nom:

    96 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -13.2 V

  • Neg Supply Voltage-Nom (Vsup):

    -12 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    53 V/us

  • Supply Current-Max:

    30 mA

  • Supply Voltage Limit-Max:

    13.2 V

  • Supply Voltage-Nom (Vsup):

    12 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

  • Unity Gain BW-Nom:

    14000

  • Voltage Gain-Min:

    11220

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8397ARDZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8397 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing the device close to the input and output connectors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10uF capacitor to ground. Also, ensure the input common-mode voltage is within the recommended range (0.9V to 2.4V) and the output load is within the specified range (1kΩ to 10kΩ).
  • The maximum power dissipation of the AD8397 is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (125°C/W) of the package.
  • The AD8397 is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to maintain reliable operation.
  • To troubleshoot issues with the AD8397, check the PCB layout for any signs of resonance or oscillation, ensure the input and output capacitors are properly sized, and verify the power supply is stable and well-regulated. Also, check for any signs of overheating or thermal issues.

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AD8397ARDZ-REEL7 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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