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INA118UB/2K5 - Texas Instruments

Description: Precision, Low Power Instrumentation Amplifier

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INA118UB/2K5 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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INA118UB/2K5 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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INA118UB/2K5 Details

  • Manufacturer Part Number:

    INA118UB/2K5

  • 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):

    0.005 µA

  • Bandwidth (3dB)-Nom:

    0.8 MHz

  • Bias Current-Max (IIB) @25C:

    0.005 µA

  • Common-mode Reject Ratio-Min:

    110 dB

  • Input Offset Current-Max (IIO):

    0.000005 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    3

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.01%

  • 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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.9 V/us

  • Subcategory:

    Instrumentation Amplifier

  • Supply Current-Max:

    0.385 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

  • Voltage Gain-Nom:

    10

  • Width:

    3.9 mm

INA118UB/2K5 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA118UB/2K5 is 670mW at 25°C, but it can be derated to 500mW at 85°C.
  • To ensure stability, a capacitor (typically 10nF to 100nF) should be placed between the V+ and V- pins, and the gain resistors should be chosen to minimize noise and oscillations.
  • The input impedance of the INA118UB/2K5 is typically 10GΩ in parallel with 2pF, making it suitable for high-impedance sources.
  • Yes, the INA118UB/2K5 can be used for single-supply operation, but the input common-mode voltage range is limited to V+ - 2V to V+ - 0.5V, and the output voltage swing is reduced.
  • To optimize performance, keep the input traces short and away from noise sources, use a solid ground plane, and place the gain resistors close to the INA118UB/2K5.

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INA118UB/2K5 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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