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INA283AQDGKRQ1 - Texas Instruments

Description: Automotive, 80V, Bi-Directional, High Accuracy, Low-/High-Side, Voltage Out Current Shunt Monitor

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PCB Footprints
INA283AQDGKRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK  (S-PDSO-G8)
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3D Models
INA283AQDGKRQ1 - Texas Instruments  - 3D model - Small Outline Packages - DGK  (S-PDSO-G8)
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INA283AQDGKRQ1 Details

  • Manufacturer Part Number:

    INA283AQDGKRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.07 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/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    10

  • Voltage Gain-Nom:

    200

  • Wideband:

    NO

  • Width:

    3 mm

INA283AQDGKRQ1 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA283AQDGKRQ1 is 670mW at 25°C ambient temperature, but it can be derated to 500mW at 85°C ambient temperature.
  • To minimize noise and ensure accurate measurements, it is recommended to use a 4-layer PCB with a solid ground plane, keep the analog and digital grounds separate, and use a low-ESR capacitor for decoupling. Additionally, keep the input traces short and away from noise sources, and use a shielded cable for the input signal.
  • The recommended input voltage range for the INA283AQDGKRQ1 is ±20mV to ±500mV, but it can be extended to ±1V with an external attenuator or amplifier.
  • To calibrate the INA283AQDGKRQ1, apply a known input voltage and adjust the gain and offset registers to achieve the desired output. The device can also be calibrated using an external calibration signal and the built-in calibration registers.
  • The typical settling time of the INA283AQDGKRQ1 is 10µs to 1% of the final value, but it can vary depending on the input signal frequency and amplitude.

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INA283AQDGKRQ1 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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