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INA283AIDR - Texas Instruments

Description: 80V, Bi-Directional, Low-/High-Side, Voltage Output Current Sense Amplifier

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INA283AIDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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INA283AIDR - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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INA283AIDR Details

  • Manufacturer Part Number:

    INA283AIDR

  • 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:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common Mode Voltage-Max:

    80 V

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    140 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    70 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    0.2 V/us

  • Supply Current-Max:

    0.9 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

  • Unity Gain BW-Nom:

    10

  • Voltage Gain-Nom:

    200

  • Wideband:

    NO

  • Width:

    3.9 mm

INA283AIDR Frequently Asked Questions (FAQs)

  • The INA283AIDR can handle input voltages up to 36V, but it's recommended to keep the input voltage below 30V for optimal performance.
  • The gain setting depends on the specific application and the desired output voltage range. A good starting point is to set the gain to 1 and adjust from there based on the output voltage range required. Refer to the datasheet for gain calculation formulas.
  • Keep the INA283AIDR close to the input signal source, and use a ground plane to minimize noise. Place the input capacitors as close to the INA283AIDR as possible, and use a star-grounding configuration to reduce noise and EMI.
  • Use a low-pass filter at the input stage to filter out high-frequency noise. Add a capacitor in parallel with the input resistors to filter out high-frequency noise. Use a shielded cable and twisted pairs for input wiring to reduce EMI.
  • The INA283AIDR can drive up to 10mA of current, but it's recommended to keep the output current below 5mA for optimal performance and to prevent overheating.

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INA283AIDR 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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