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INA337AIDGKR - Texas Instruments

Description: INST Amp Single 5.5V 8-Pin VSSOP T/R

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PCB Footprints
INA337AIDGKR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - vssop dgk
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INA337AIDGKR - Texas Instruments  - 3D model - Small Outline Packages - vssop dgk
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INA337AIDGKR Details

  • Manufacturer Part Number:

    INA337AIDGKR

  • 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):

    0.002 µA

  • Bandwidth (3dB)-Nom:

    0.001 MHz

  • Bias Current-Max (IIB) @25C:

    0.002 µA

  • Common-mode Reject Ratio-Min:

    106 dB

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    100 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:

    -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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    3.7 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • Voltage Gain-Max:

    1000

  • Voltage Gain-Min:

    0.1

  • Voltage Gain-Nom:

    100

  • Width:

    3 mm

INA337AIDGKR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA337AIDGKR is 670mW at 25°C. However, it's recommended to derate the power dissipation to ensure reliable operation.
  • To minimize noise and ensure accurate measurements, it's recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog traces away from noisy digital traces.
  • The recommended input impedance for the INA337AIDGKR is 1kΩ to 10kΩ. This ensures that the input voltage is properly biased and that the amplifier operates within its specified range.
  • The INA337AIDGKR is designed for low-frequency applications up to 50kHz. While it can be used for higher frequencies, its performance may degrade, and it's recommended to use a more suitable amplifier for high-frequency applications.
  • The gain of the INA337AIDGKR can be calculated using the formula: Gain = (R2/R1) x (1 + (R4/R3)). R1, R2, R3, and R4 are the external resistors used to set the gain.

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INA337AIDGKR 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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