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INA331IDGKTG4 - Texas Instruments

Description: Instrumentation Amplifiers Lo-Pwr Single Sply CMOS

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INA331IDGKTG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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INA331IDGKTG4 - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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INA331IDGKTG4 Details

  • Manufacturer Part Number:

    INA331IDGKTG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.00001 µA

  • Bandwidth (3dB)-Nom:

    2 MHz

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Input Offset Current-Max (IIO):

    0.00001 µA

  • Input Offset Voltage-Max:

    500 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Non-linearity-Max:

    0.01%

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    5 V/us

  • Supply Current-Max:

    0.6 mA

  • Supply Voltage Limit-Max:

    7.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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

  • Voltage Gain-Max:

    1000

  • Voltage Gain-Min:

    5

  • Voltage Gain-Nom:

    25

  • Width:

    3 mm

INA331IDGKTG4 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA331IDGKTG4 is 670mW at 25°C, but it can be derated based on the ambient temperature and thermal resistance of the package.
  • To minimize noise and ensure accurate measurements, it's recommended to follow proper PCB layout techniques such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals.
  • The recommended input impedance for the INA331IDGKTG4 is 1kΩ to 10kΩ to ensure accurate measurements and minimize noise.
  • The INA331IDGKTG4 is designed for low-frequency applications up to 50kHz. For high-frequency applications, it's recommended to use a different amplifier with a higher bandwidth, such as the INA189 or INA219.
  • The gain error and offset voltage of the INA331IDGKTG4 can be calculated using the formulas provided in the datasheet, taking into account the input voltage range, gain setting, and temperature.

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INA331IDGKTG4 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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