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THS4131CDGN - Texas Instruments

Description: Fully Differential Input/Output Low Noise Amplifier

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THS4131CDGN - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN0008D
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THS4131CDGN - Texas Instruments  - 3D model - Small Outline Packages - DGN0008D
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THS4131CDGN Details

  • Manufacturer Part Number:

    THS4131CDGN

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • 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):

    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:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    135000

  • Voltage Gain-Min:

    3548

  • Wideband:

    YES

  • Width:

    3 mm

THS4131CDGN Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4131CDGN 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 ground plane is recommended.
  • To ensure stability, it's essential to follow the recommended PCB layout, use a low-ESR output capacitor, and add a series resistor (Rs) in the feedback path. Additionally, the gain and phase margins should be checked to ensure they meet the stability criteria.
  • The maximum power dissipation of the THS4131CDGN is dependent on the ambient temperature and the thermal resistance of the package. The power dissipation can be calculated using the formula: Pd = (Vcc x Icc) + (Vout x Iout). The maximum power dissipation is typically around 2.5W.
  • The output capacitor should be chosen based on the desired output voltage ripple, output current, and stability requirements. A low-ESR capacitor with a value between 10uF to 100uF is recommended. The capacitor should also be rated for the maximum output voltage and current.
  • The recommended input voltage range for the THS4131CDGN is 2.7V to 5.5V, and the recommended output voltage range is 1.2V to 5.5V. Operating the device outside of these ranges may affect its performance and reliability.

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THS4131CDGN 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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