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OPA4131PAG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - OPA4131PAG4 - Operational Amplifier, 4 Amplifier, 4 MHz, 10 V/µs, ± 4.5V to ± 18V, DIP, 14 Pins

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OPA4131PAG4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T)_I
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OPA4131PAG4 - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T)_I
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OPA4131PAG4 Details

  • Manufacturer Part Number:

    OPA4131PAG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    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):

    0.00005 µA

  • Bias Current-Max (IIB) @25C:

    0.00005 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00005 µA

  • Input Offset Voltage-Max:

    1000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Nom:

    10 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    7 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    50100

  • Wideband:

    NO

  • Width:

    7.62 mm

OPA4131PAG4 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OPA4131PAG4 is dependent on the ambient temperature and the package thermal resistance. According to the datasheet, the maximum power dissipation is 1.4W at 25°C ambient temperature, but this can be derated to 0.7W at 85°C ambient temperature.
  • To minimize noise and ensure optimal performance, it is recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, the OPA4131PAG4 should be placed close to the signal sources and loads, and the input and output traces should be kept as short as possible.
  • The recommended capacitor value for the decoupling capacitor is 0.1uF to 1uF, with a voltage rating that exceeds the maximum supply voltage. A ceramic capacitor with a low ESR (Equivalent Series Resistance) is recommended.
  • Yes, the OPA4131PAG4 can be used as a unity-gain buffer. However, it is recommended to add a small resistor (e.g. 1kΩ) in series with the input signal to prevent oscillation due to the op-amp's high gain-bandwidth product.
  • The OPA4131PAG4 has built-in ESD protection, but it is still recommended to follow good ESD handling practices during assembly and testing. This includes using an ESD wrist strap or mat, and storing the devices in anti-static packaging.

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OPA4131PAG4 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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