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AD8551ARZ - Analog Devices

Description: Analog Devices AD8551ARZ Op Amp, 1.5MHz CMOS, Rail to Rail, 3 V, 8-Pin SOIC

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AD8551ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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AD8551ARZ - Analog Devices  - 3D model - Small Outline Packages - R-8 (SOIC)
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AD8551ARZ Details

  • Manufacturer Part Number:

    AD8551ARZ

  • 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

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    CHOPPER-STAB

  • Average Bias Current-Max (IIB):

    0.0015 µA

  • Bias Current-Max (IIB) @25C:

    0.00005 µA

  • Common-mode Reject Ratio-Min:

    115 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    10 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.4 V/us

  • Supply Current-Max:

    1.07 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1500

  • Voltage Gain-Min:

    178000

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8551ARZ Frequently Asked Questions (FAQs)

  • The AD8551ARZ is a high-precision, high-impedance device, and its performance can be affected by the PCB layout and component placement. It is recommended to keep the input traces as short as possible, use a solid ground plane, and place the device close to the signal source. Additionally, it is recommended to use a low-ESR capacitor for the power supply decoupling.
  • The AD8551ARZ is specified to operate from -40°C to 125°C. To ensure the device operates within this range, it is recommended to provide adequate heat sinking, avoid overheating, and ensure good airflow around the device. Additionally, it is recommended to use a thermocouple or temperature sensor to monitor the device temperature.
  • The recommended power-up sequence for the AD8551ARZ is to apply the power supply voltage (VCC) before applying the input signal. This ensures that the device is properly biased and configured before the input signal is applied.
  • To minimize noise and interference when using the AD8551ARZ, it is recommended to use a low-noise power supply, keep the input traces as short as possible, use a solid ground plane, and avoid running digital signals near the analog signals. Additionally, it is recommended to use shielding and filtering to reduce electromagnetic interference (EMI).
  • The AD8551ARZ does not require calibration, as it is a precision amplifier with a fixed gain. However, it is recommended to verify the device's performance using a calibration procedure that includes measuring the gain, offset, and noise floor of the device.

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AD8551ARZ 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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