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OP284ESZ - Analog Devices

Description: OP284ESZ, Dual Operational Amplifier 3.25MHz R-R 5 to 28V, 8-Pin SOIC

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OP284ESZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - - [SOIC_N]-
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OP284ESZ Details

  • Manufacturer Part Number:

    OP284ESZ

  • 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):

    0.575 µA

  • Bias Current-Max (IIB) @25C:

    0.45 µA

  • Common-mode Reject Ratio-Min:

    86 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    200 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • 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:

    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-Min:

    2.4 V/us

  • Slew Rate-Nom:

    4 V/us

  • Supply Current-Max:

    4.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    4250

  • Voltage Gain-Min:

    75000

  • Wideband:

    NO

  • Width:

    3.9 mm

OP284ESZ Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OP284ESZ is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, it's essential to follow proper PCB layout practices, minimize parasitic capacitance, and use a compensation capacitor (if necessary) as recommended in the datasheet. Additionally, ensure that the feedback loop has a sufficient phase margin and gain margin.
  • The recommended input impedance for the OP284ESZ is in the range of 1kΩ to 10kΩ. This ensures that the input bias current is minimized, and the amplifier operates within its specified performance.
  • Yes, the OP284ESZ can be used as a unity-gain buffer. However, it's essential to ensure that the output is properly terminated to prevent oscillations. A 100Ω to 1kΩ resistor in series with the output can help stabilize the amplifier.
  • To protect the OP284ESZ from electrostatic discharge (ESD), use ESD-sensitive handling procedures during assembly and installation. Additionally, consider using ESD protection devices, such as TVS diodes or ESD-protection arrays, on the input and output pins.

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OP284ESZ 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 OP284ESZ-REEL7 Rochester Electronics LLC

DUAL OP-AMP, 200 uV OFFSET-MAX, 4.25 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8

Part Image OP284ESZ Rochester Electronics LLC

DUAL OP-AMP, 200 uV OFFSET-MAX, 4.25 MHz BAND WIDTH, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-8

Part Image OP284ES Rochester Electronics LLC

DUAL OP-AMP, 200 uV OFFSET-MAX, 4.25 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8

Part Image OP284ES-REEL Analog Devices Inc

Operational Amplifier, 2 Func, 200uV Offset-Max, BIPolar, PDSO8

Part Image OP284ES-REEL7 Analog Devices Inc

Operational Amplifier, 2 Func, 200uV Offset-Max, BIPolar, PDSO8

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