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THS4031CD - Texas Instruments

Description: THS4031CD, Operational Amplifier Voltage Feedback, 120MHz 12 to 28V, 8-Pin SOIC

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THS4031CD - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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THS4031CD - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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THS4031CD Details

  • Manufacturer Part Number:

    THS4031CD

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Taiwan

  • 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):

    8 µA

  • Bandwidth (3dB)-Nom:

    90 MHz

  • Bias Current-Max (IIB) @25C:

    20 µA

  • Common-mode Reject Ratio-Min:

    85 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.25 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):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    80 V/us

  • Slew Rate-Nom:

    100 V/us

  • Supply Current-Max:

    10 mA

  • Supply Voltage Limit-Max:

    16.5 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:

    1200000

  • Voltage Gain-Min:

    28000

  • Wideband:

    YES

  • Width:

    3.9 mm

THS4031CD Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4031CD 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 desired performance.
  • The THS4031CD can handle input voltages up to 12V, but the recommended maximum input voltage is 5V to ensure optimal performance and reliability.
  • To ensure stability, make sure to follow the recommended PCB layout, use the correct input and output capacitors, and provide a stable input voltage. Additionally, the THS4031CD has a built-in compensation network, so no external compensation is required.
  • The THS4031CD is rated for operation from -40°C to 125°C, but the device's performance and reliability may degrade at high temperatures. It's recommended to derate the device's performance and consider using thermal management techniques in high-temperature environments.

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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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