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ADA4666-2ARMZ-RL - Analog Devices

Description: 18 V, 725 µA, 4 MHz CMOS RRIO Operational Amplifier

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ADA4666-2ARMZ-RL - Analog Devices - PCB symbol
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ADA4666-2ARMZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)
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ADA4666-2ARMZ-RL - Analog Devices - 3D model - Small Outline Packages - RM-8 (MSOP)
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ADA4666-2ARMZ-RL Details

  • Manufacturer Part Number:

    ADA4666-2ARMZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Taiwan

  • 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):

    0.00075 µA

  • Bias Current-Max (IIB) @25C:

    0.000015 µA

  • Common-mode Reject Ratio-Min:

    72 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3500 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    1.8 V/us

  • Supply Current-Max:

    1.95 mA

  • Supply Voltage Limit-Max:

    20.5 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    3 mm

ADA4666-2ARMZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4666-2ARMZ-RL involves keeping the input and output traces separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper biasing, make sure to connect the VPOS and VNEG pins to a stable voltage source, and decouple them with capacitors to ground. The recommended bias voltage is between 2.7V and 5.5V. Also, ensure that the input common-mode voltage is within the specified range.
  • The maximum power dissipation of the ADA4666-2ARMZ-RL is 1.4W. To prevent overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power for extended periods.
  • The ADA4666-2ARMZ-RL is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature should not exceed 150°C. Ensure proper thermal management and derate the device's power dissipation accordingly.
  • To troubleshoot issues with the ADA4666-2ARMZ-RL, start by checking the PCB layout and ensuring that the device is properly biased and decoupled. Verify that the input and output signals are within the specified ranges, and check for any signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting and optimization techniques.

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ADA4666-2ARMZ-RL Overview

Use the download button to access the ADA4666-2ARMZ-RL schematic symbol, PCB footprint, and 3D model.
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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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