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AD8666ARZ-REEL7 - Analog Devices

Description: General Purpose Amplifiers General Purpose 2 5V ~ 16V, ±2.5V ~ 8V 4MHz 3.5 V/us SOIC-8 RoHS

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AD8666ARZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD8666ARZ-REEL7 Details

  • Manufacturer Part Number:

    AD8666ARZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • 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):

    0.00055 µA

  • Bias Current-Max (IIB) @25C:

    0.000001 µA

  • Common-mode Reject Ratio-Min:

    79 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °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

  • 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:

    3.5 V/us

  • Supply Current-Max:

    4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    68000

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8666ARZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8666ARZ-REEL7 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing noise coupling. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, ensure that the output capacitor is properly sized, the input impedance is matched, and the feedback network is properly designed. Also, avoid capacitive loading on the output and ensure that the power supply is well-regulated.
  • The maximum power dissipation of the AD8666ARZ-REEL7 is 1.4W. However, this can be affected by the operating temperature, supply voltage, and output current. Ensure that the device is properly heat-sinked and operated within the recommended specifications.
  • The AD8666ARZ-REEL7 is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at higher temperatures. Ensure that the device is properly heat-sinked and operated within the recommended specifications.
  • To troubleshoot oscillations or instability issues, check the PCB layout, ensure that the output capacitor is properly sized, and verify that the input impedance is matched. Also, check for noise coupling, power supply ripple, and ensure that the device is operated within the recommended specifications.

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AD8666ARZ-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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