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AD8055ARZ - Analog Devices

Description: AD8055ARZ, Fast Operational Amplifier Voltage Feedback,, 10V, 8-Pin SOIC

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AD8055ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - - [SOIC_N]-
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AD8055ARZ Details

  • Manufacturer Part Number:

    AD8055ARZ

  • 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:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    1.2 µA

  • Bias Current-Max (IIB) @25C:

    1.2 µA

  • Common-mode Reject Ratio-Nom:

    82 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    10000 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:

    1

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    750 V/us

  • Slew Rate-Nom:

    840 V/us

  • Supply Current-Max:

    60 mA

  • Supply Voltage Limit-Max:

    13.2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Voltage Gain-Min:

    1584.89

  • Wideband:

    YES

  • Width:

    3.9 mm

AD8055ARZ Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the AD8055ARZ is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • While the AD8055ARZ is an op-amp, it can be used as a comparator in certain applications. However, it's not recommended for high-speed or high-frequency comparator applications due to its limited slew rate and bandwidth.
  • To minimize noise and ensure optimal performance, follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, place decoupling capacitors close to the op-amp's power pins and use a low-ESR capacitor for the bypass capacitor.
  • The recommended capacitor value for the bypass capacitor (CBYP) is 0.1μF to 10μF, with a low-ESR ceramic capacitor being a good choice. The exact value depends on the specific application and noise requirements.
  • Yes, the AD8055ARZ can be used in a single-supply configuration. However, the input common-mode voltage range is limited to VCC - 1.5V to VCC + 0.5V, so ensure that the input signal is within this range to maintain optimal performance.

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AD8055ARZ 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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