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INA2128UA/1K - Texas Instruments

Description: Instrumentation Amplifiers Dual Low Power Instrumentation Amp

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INA2128UA/1K - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016A
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INA2128UA/1K - Texas Instruments  - 3D model - Small Outline Packages - DW0016A
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INA2128UA/1K Details

  • Manufacturer Part Number:

    INA2128UA/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):

    0.01 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):

    0.01 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:

    0.004%

  • 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

INA2128UA/1K Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA2128UA/1K is 670mW at 25°C ambient temperature, and it can be calculated using the formula: Pd = (VIN x IIN) + (VOUT x IOUT).
  • To minimize noise and ensure optimal performance, it is 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 capacitance is 10uF to 22uF, and the recommended output capacitance is 10uF to 47uF. However, the optimal capacitance values may vary depending on the specific application and operating conditions.
  • To protect the INA2128UA/1K from overvoltage and overcurrent conditions, it is recommended to use voltage regulators, current limiters, and overvoltage protection circuits. Additionally, the device has built-in overcurrent protection and thermal shutdown features.
  • The thermal resistance of the INA2128UA/1K package is 54.4°C/W (junction-to-ambient) and 24.4°C/W (junction-to-case).

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INA2128UA/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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