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INA126EA/2K5G4 - Texas Instruments

Description: Instrumentation Amplifiers Micropower Single & Dual Versions

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INA126EA/2K5G4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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INA126EA/2K5G4 - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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INA126EA/2K5G4 Details

  • Manufacturer Part Number:

    INA126EA/2K5G4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Package Description:

    GREEN, PLASTIC, MSOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.05 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):

    0.005 µA

  • Input Offset Voltage-Max:

    250 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    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:

    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

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 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 mm

INA126EA/2K5G4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the INA126 datasheet, which includes guidelines for component placement, trace routing, and grounding. Following this layout can help minimize noise, ensure stability, and optimize performance.
  • The gain resistor (Rg) value depends on the desired gain and the input voltage range. Texas Instruments provides a gain resistor calculation formula in the INA126 datasheet. You can also use the INA126 Gain Calculator tool on the TI website to determine the optimal Rg value for your specific application.
  • The INA126 has a maximum input voltage rating of ±40V, but this can be limited by the supply voltage and the gain setting. Be sure to check the datasheet for specific voltage limits and consider using input protection circuitry if necessary.
  • The INA126 is a high-impedance device, making it susceptible to noise and interference. Use proper PCB layout techniques, add bypass capacitors to the power supply, and consider adding external filters (e.g., RC filters or ferrite beads) to reduce noise and improve signal integrity.
  • Yes, the INA126 can be used in a single-supply configuration, but this requires careful consideration of the input voltage range, gain setting, and output voltage swing. Consult the datasheet and application notes for guidance on single-supply operation.

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INA126EA/2K5G4 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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