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TL074BCDRG4 - Texas Instruments

Description: Operational Amplifiers - Op Amps Lo-Noise JFET-Input Op Amp

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TL074BCDRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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TL074BCDRG4 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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TL074BCDRG4 Details

  • Manufacturer Part Number:

    TL074BCDRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Mainland China, Mexico, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    3000 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:

    4

  • Number of Terminals:

    14

  • 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

  • Packing Method:

    TR

  • 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:

    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 (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    3000

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    3.9 mm

TL074BCDRG4 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the TL074BCDRG4 is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance from junction to ambient (125°C/W).
  • While the TL074BCDRG4 is rated for operation up to 125°C, its performance may degrade at high temperatures. It's recommended to derate the power dissipation and consider using a heat sink or thermal management techniques to ensure reliable operation.
  • To minimize noise and oscillations, keep the input and output traces short and away from each other, use a solid ground plane, and decouple the power supply with capacitors (e.g., 0.1uF and 10uF). Also, consider using a guard ring around the op-amp to reduce noise coupling.
  • While the TL074BCDRG4 can be used as a comparator, it's not the best choice due to its relatively slow slew rate (13V/us) and limited output current (±20mA). A dedicated comparator like the LM339 or TLV7031 would be a better option for most applications.
  • Choose gain resistors that provide a stable gain and minimize noise. A good starting point is to use 1% or 0.1% resistors with values between 1kΩ and 100kΩ. Also, consider using a resistor network or a precision resistor array to reduce noise and improve matching.

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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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