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THS4131IDR - Texas Instruments

Description: Differential Amplifiers Fully Differential I/O Low Noise Amp

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THS4131IDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A (2021).
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THS4131IDR - Texas Instruments  - 3D model - Small Outline Packages - D0008A (2021).
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THS4131IDR Details

  • Manufacturer Part Number:

    THS4131IDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, 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):

    6 µA

  • Bandwidth (3dB)-Nom:

    80 MHz

  • Bias Current-Max (IIB) @25C:

    15.4 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.5 µA

  • Input Offset Voltage-Max:

    2000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -16.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    52 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    15 mA

  • Supply Voltage Limit-Max:

    16.5 V

  • Supply Voltage-Nom (Vsup):

    5 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):

    30

  • Unity Gain BW-Nom:

    135000

  • Voltage Gain-Min:

    3548

  • Wideband:

    YES

  • Width:

    3.9 mm

THS4131IDR Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4131IDR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.
  • The input capacitor (CIN) should be a low-ESR ceramic capacitor with a value between 1uF to 10uF. The output capacitor (COUT) should be a low-ESR ceramic or tantalum capacitor with a value between 10uF to 100uF. The capacitor values and types may vary depending on the specific application and operating conditions.
  • The maximum power dissipation of the THS4131IDR is dependent on the ambient temperature and the thermal resistance of the package. The maximum power dissipation is typically around 1.5W, but it can be calculated using the thermal resistance and the maximum junction temperature.
  • To ensure stability and prevent oscillations, it is recommended to follow the recommended PCB layout, use a low-ESR output capacitor, and add a series resistor (RS) between the output and the load. The value of RS should be chosen to ensure that the output impedance is less than the load impedance.
  • The recommended input voltage range for the THS4131IDR is between 2.7V and 5.5V. Operating the device outside of this range may affect its performance and reliability.

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THS4131IDR 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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