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INA2128U/1K - Texas Instruments

Description: Instrumentation Amplifiers Dual Low Power Instrumentation Amp

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INA2128U/1K - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016A
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INA2128U/1K - Texas Instruments  - 3D model - Small Outline Packages - DW0016A
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INA2128U/1K Details

  • Manufacturer Part Number:

    INA2128U/1K

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.005 µA

  • Bandwidth (3dB)-Nom:

    1.3 MHz

  • Bias Current-Max (IIB) @25C:

    0.005 µA

  • Common-mode Reject Ratio-Min:

    120 dB

  • Input Offset Current-Max (IIO):

    0.005 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.002%

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Slew Rate-Nom:

    1.2 V/us

  • Subcategory:

    Instrumentation Amplifier

  • Supply Current-Max:

    1.5 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • 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

  • Voltage Gain-Max:

    10000

  • Voltage Gain-Min:

    1

  • Width:

    7.5 mm

INA2128U/1K Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA2128U/1K is 670mW at 25°C, but it can be derated to 560mW at 85°C.
  • To minimize noise and EMI, use a 4-layer PCB with a solid ground plane, keep the input and output traces short and away from each other, and use a common-mode filter at the input.
  • The recommended input impedance for the INA2128U/1K is 1kΩ to 10kΩ to ensure optimal performance and minimize noise.
  • Yes, the INA2128U/1K can operate in a high-temperature environment up to 125°C, but the maximum junction temperature should not exceed 150°C.
  • The gain error of the INA2128U/1K can be calculated using the formula: Gain Error (%) = (Vout - (Vcm x Gain)) / (Vcm x Gain) x 100%, where Vout is the output voltage, Vcm is the common-mode voltage, and Gain is the gain setting.

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INA2128U/1K 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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