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TL082ACDG4 - Texas Instruments

Description: OPERATIONAL AMPLIFIERS

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TL082ACDG4 - Texas Instruments PCB footprint - Other - Other - SOIC127P600X175-8N
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TL082ACDG4 Details

  • Manufacturer Part Number:

    TL082ACDG4

  • 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, Mexico

  • 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):

    0.007 µA

  • Bias Current-Max (IIB) @25C:

    0.0002 µA

  • Common-mode Reject Ratio-Min:

    75 dB

  • Common-mode Reject Ratio-Nom:

    86 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    7500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • 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:

    70 °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:

    8 V/us

  • Slew Rate-Nom:

    13 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    5.6 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • 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:

    3000

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    3.9 mm

TL082ACDG4 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the TL082ACDG4 is dependent on the ambient temperature and the package type. For the DGV package, the maximum power dissipation is 670mW at 25°C. However, it's recommended to derate the power dissipation by 6.7mW/°C above 25°C.
  • While the TL082ACDG4 can be used as a comparator, it's not the most suitable op-amp for this application. The TL082ACDG4 is a general-purpose op-amp with a relatively slow slew rate (13V/μs) and a limited bandwidth (3MHz). For comparator applications, a dedicated comparator IC with a faster response time and a more precise threshold voltage is recommended.
  • To ensure stability when using the TL082ACDG4 in a feedback loop, it's essential to follow proper compensation techniques. The TL082ACDG4 has a unity-gain bandwidth of 3MHz, which means it can oscillate if not properly compensated. Adding a capacitor in the feedback loop or using a resistor-capacitor network can help stabilize the circuit. Additionally, ensuring that the circuit has a sufficient phase margin and gain margin is crucial for stability.
  • The input impedance of the TL082ACDG4 is typically around 10^12 ohms in parallel with 10pF. This is relatively high, making the TL082ACDG4 suitable for high-impedance applications. However, it's essential to note that the input impedance can vary depending on the specific application and operating conditions.
  • The TL082ACDG4 has an operating temperature range of -40°C to 125°C. While it can operate at high temperatures, it's essential to ensure that the device is properly derated for power dissipation and that the circuit is designed to accommodate the temperature-dependent changes in the op-amp's characteristics.

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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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