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TL084ACD - STMicroelectronics

Description: General purpose JFET quad operational amplifiers

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TL084ACD - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO 14
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TL084ACD - STMicroelectronics  - 3D model - Small Outline Packages - SO 14
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TL084ACD Details

  • Manufacturer Part Number:

    TL084ACD

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, PLASTIC, MICRO, SOP-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.02 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):

    0.004 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 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:

    14

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    12 V/us

  • Slew Rate-Nom:

    16 V/us

  • Supply Current-Max:

    10 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    3.9 mm

TL084ACD Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the TL084ACD is dependent on the package type and ambient temperature. For the DIP package, it is typically around 500mW at 25°C. However, it's essential to calculate the power dissipation based on the specific application and thermal conditions.
  • While the TL084ACD can be used as a comparator, it's not the most suitable choice. The TL084ACD is an op-amp designed for linear applications, and its output stage is not optimized for high-speed switching. For comparator applications, it's recommended to use a dedicated comparator IC, such as the LM339 or TLV7031.
  • The input impedance of the TL084ACD is typically around 2MΩ, but it can vary depending on the specific application and frequency of operation. It's essential to consider the input impedance when designing the circuit to ensure proper signal attenuation and noise rejection.
  • The TL084ACD is rated for operation up to 70°C, but it's essential to consider the derating of the device's parameters at higher temperatures. For high-temperature applications, it's recommended to use a more suitable op-amp, such as the TLV247x or OPAx197, which are designed for high-temperature operation.
  • The slew rate of the TL084ACD is typically around 13V/μs, which is relatively slow compared to modern op-amps. This can affect the device's ability to handle high-frequency signals and may lead to distortion and ringing in the output signal.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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