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INA126U - Texas Instruments

Description: Texas Instruments INA126U Instrumentation Amplifier, 0.25mV Offset, CMMR 83dB, 3 → 28 V, 8-Pin SOIC

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INA126U - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-D-1
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INA126U - Texas Instruments  - 3D model - Small Outline Packages - SOIC-D-1
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INA126U Details

  • Manufacturer Part Number:

    INA126U

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.025 µA

  • Bandwidth (3dB)-Nom:

    0.2 MHz

  • Bias Current-Max (IIB) @25C:

    0.025 µA

  • Common-mode Reject Ratio-Min:

    83 dB

  • Input Offset Current-Max (IIO):

    0.002 µA

  • Input Offset Voltage-Max:

    250 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.012%

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.4 V/us

  • Subcategory:

    Instrumentation Amplifier

  • Supply Current-Max:

    0.2 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:

    5

  • Voltage Gain-Nom:

    100

  • Width:

    3.9 mm

INA126U Frequently Asked Questions (FAQs)

  • The INA126U can handle a maximum common-mode voltage of ±200mV, but it's recommended to keep it below ±150mV for optimal performance.
  • The INA126U is specified to operate from -40°C to 125°C. Ensure that your system design provides adequate heat sinking and thermal management to keep the device within this range.
  • Use a star-ground configuration, keep the input and output traces separate, and avoid running digital signals near the INA126U's analog signals. Also, use a ground plane and decouple the power supply with capacitors.
  • Yes, the INA126U can operate with a single-supply voltage, but the input common-mode voltage range will be limited. Consult the datasheet for specific guidance on single-supply operation.
  • The gain error and offset voltage can be calculated using the formulas provided in the datasheet. Gain error is typically ±0.05% and offset voltage is typically ±500μV.

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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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Part Image INA126U/2K5 Burr-Brown Corp

Instrumentation Amplifier, 1 Func, 250uV Offset-Max, 0.2MHz Band Width, PDSO8