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THS4531AIDGK - Texas Instruments

Description: Ultra Low Power, RRO, Fully-Differential Amplifier

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THS4531AIDGK - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - 8 vssop
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THS4531AIDGK - Texas Instruments  - 3D model - Small Outline Packages - 8 vssop
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THS4531AIDGK Details

  • Manufacturer Part Number:

    THS4531AIDGK

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    8

  • 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):

    0.305 µA

  • Bandwidth (3dB)-Nom:

    2.7 MHz

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    116 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.05 µA

  • Input Offset Voltage-Max:

    400 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, 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:

    220 V/us

  • Supply Current-Max:

    0.35 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    27000

  • Voltage Gain-Min:

    0.99

  • Wideband:

    NO

  • Width:

    3 mm

THS4531AIDGK Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4531AIDGK involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing the device close to the input and output connectors. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling.
  • To ensure stability, make sure to follow the recommended PCB layout, use a low-ESR capacitor for power supply decoupling, and avoid using long input and output traces. Additionally, ensure that the input and output impedances are matched to the device's input and output impedances.
  • The maximum power dissipation of the THS4531AIDGK is dependent on the ambient temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is approximately 1.4W at 25°C ambient temperature.
  • Yes, the THS4531AIDGK can be used in a single-supply configuration. However, the input common-mode voltage range is limited to VCC-1.5V to VCC+0.5V, so the input signal should be biased accordingly.
  • The recommended input and output termination for the THS4531AIDGK is 50Ω. This ensures maximum power transfer and minimizes signal reflections.

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THS4531AIDGK 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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