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OPA27GUE4 - Texas Instruments

Description: Texas Instruments OPA27GU Op Amp, 8MHz, 8-Pin SOIC

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OPA27GUE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - SOIC d
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OPA27GUE4 Details

  • Manufacturer Part Number:

    OPA27GUE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, PLASTIC, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.015 µA

  • Bias Current-Max (IIB) @25C:

    0.08 µA

  • Common-mode Reject Ratio-Min:

    100 dB

  • Common-mode Reject Ratio-Nom:

    122 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00005 µA

  • Input Offset Voltage-Max:

    220 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    1.7 V/us

  • Slew Rate-Nom:

    1.9 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    5.7 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    8000

  • Voltage Gain-Min:

    447000

  • Wideband:

    NO

  • Width:

    3.9 mm

OPA27GUE4 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA27GUE4 is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • Yes, the OPA27GUE4 can be used as a unity gain buffer. However, it's recommended to add a 10-100nF capacitor in parallel with the feedback resistor to ensure stability.
  • The resistor values for the OPA27GUE4 should be chosen based on the desired gain, bandwidth, and noise requirements. A good starting point is to use 1kΩ to 10kΩ resistors for the feedback network and 1kΩ to 100kΩ resistors for the input network.
  • Yes, the OPA27GUE4 is suitable for audio applications due to its low noise, high gain bandwidth, and low distortion. However, it's recommended to use a higher gain op-amp like the OPA2134 for more demanding audio applications.
  • The OPA27GUE4 is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the power dissipation and ensure proper heat sinking to maintain reliability.

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OPA27GUE4 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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