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OPA2182ID - Texas Instruments

Description: Operational Amplifiers - Op Amps Industry s lowest offset drift (12 nV/ C, max), 36V, 5MHz, zero drift, MUX-friendly op amp

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OPA2182ID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A SOIC - 1.75 mm max height
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OPA2182ID - Texas Instruments  - 3D model - Small Outline Packages - D0008A SOIC - 1.75 mm max height
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OPA2182ID Details

  • Manufacturer Part Number:

    OPA2182ID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-12-22

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.007 µA

  • Bandwidth (3dB)-Nom:

    5 MHz

  • Bias Current-Max (IIB) @25C:

    0.00035 µA

  • Common-mode Reject Ratio-Min:

    143 dB

  • Common-mode Reject Ratio-Nom:

    168 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.003 µA

  • Input Offset Voltage-Max:

    4 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.905 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -18 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

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    2 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    18 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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):

    30

  • Unity Gain BW-Nom:

    5000

  • Voltage Gain-Min:

    31600000

  • Wideband:

    NO

  • Width:

    3.895 mm

OPA2182ID Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA2182ID 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 in a unity-gain configuration, it's recommended to add a capacitor (typically 10-22pF) between the output and the inverting input pins. This helps to compensate for the op-amp's internal capacitance and prevent oscillations.
  • To minimize noise and EMI, it's recommended to follow good PCB layout practices, such as keeping the input and output traces separate, using a solid ground plane, and placing decoupling capacitors close to the op-amp's power pins. Additionally, avoid routing high-frequency signals near the op-amp's inputs.
  • The OPA2182ID is rated for operation up to 125°C, but its performance may degrade at higher temperatures. If you need to operate the op-amp in a high-temperature environment, consider using a heat sink or a thermally-enhanced package, and ensure that the device is properly derated for temperature.
  • When choosing resistors for the feedback network, consider the op-amp's input impedance, output impedance, and desired gain. A good starting point is to use 1% or 0.1% tolerance resistors with a temperature coefficient of 25ppm/°C or better. Avoid using resistors with high voltage coefficients or those that are prone to thermal noise.

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OPA2182ID Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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