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OP281GSZ-REEL7 - Analog Devices

Description: Op Amp Dual Low Power Amplifier R-R O/P ±6V/12V 8-Pin SOIC N T/R

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OP281GSZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-8 (SOIC)
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OP281GSZ-REEL7 Details

  • Manufacturer Part Number:

    OP281GSZ-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

  • 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):

    0.01 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    2500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -8 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 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:

    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:

    28000 V/us

  • Supply Current-Max:

    0.012 mA

  • Supply Voltage Limit-Max:

    8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    105

  • Voltage Gain-Min:

    2000

  • Wideband:

    NO

  • Width:

    3.9 mm

OP281GSZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for OP281GSZ-REEL7 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, make sure to follow the recommended compensation network, use a low-ESR capacitor for decoupling, and keep the feedback resistors within the recommended range. Also, avoid capacitive loading on the output and ensure the device is operated within its specified temperature range.
  • The maximum power dissipation of OP281GSZ-REEL7 is dependent on the package type and ambient temperature. For the SOIC package, the maximum power dissipation is 670mW at 25°C ambient temperature. However, it's recommended to derate the power dissipation based on the operating temperature and package type.
  • Yes, OP281GSZ-REEL7 is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's recommended to consult the datasheet and application notes for guidance on using the device in high-temperature environments.
  • To troubleshoot common issues, start by checking the PCB layout and ensuring it meets the recommended layout guidelines. Verify that the device is properly decoupled and the power supply is clean. Check for capacitive loading on the output and ensure the feedback resistors are within the recommended range. If issues persist, consult the datasheet and application notes or contact Analog Devices' technical support.

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OP281GSZ-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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