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OP481GSZ-REEL7 - Analog Devices

Description: Operational Amplifiers - Op Amps QUAD 5uA RAIL TO RAIL OP AMP

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OP481GSZ-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-14 (SOIC)-1
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OP481GSZ-REEL7 - Analog Devices  - 3D model - Small Outline Packages - R-14 (SOIC)-1
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OP481GSZ-REEL7 Details

  • Manufacturer Part Number:

    OP481GSZ-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-012AB, SOIC-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    R-14

  • 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-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 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:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.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:

    0.024 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)

  • 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

OP481GSZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the OP481GSZ-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 proper biasing for single-supply operation, connect the V- pin to a quiet analog ground, and decouple the V+ pin with a 10uF capacitor to analog ground. Also, ensure the input common-mode voltage is within the recommended range.
  • The OP481GSZ-REEL7 can drive up to 1nF of capacitive load while maintaining stability. However, it's recommended to limit the capacitive load to 500pF or less for optimal performance.
  • To reduce noise and oscillations, use a low-ESR decoupling capacitor (e.g., 10uF ceramic) between V+ and analog ground, and a 100nF capacitor between the output and analog ground. Also, minimize trace lengths and use a solid ground plane.
  • For optimal thermal management, ensure good airflow around the OP481GSZ-REEL7, and consider using a heat sink or thermal pad if the device is expected to dissipate significant power. Keep the device away from heat sources and ensure a low thermal resistance path to the PCB.

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OP481GSZ-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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Part Image OP481GS-REEL7 Analog Devices Inc

Operational Amplifier, 4 Func, 2500uV Offset-Max, CMOS, PDSO14

Part Image OP481GSZ-REEL Analog Devices Inc

Operational Amplifier, 4 Func, 2500uV Offset-Max, CMOS, PDSO14