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INA240A2QDRQ1 - Texas Instruments

Description: Automotive, High/Low Side, Bi-Directional Zerø-Drift Current Sense Amp w/ Enhanced PWM Rejection

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PCB Footprints
INA240A2QDRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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INA240A2QDRQ1 - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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INA240A2QDRQ1 Details

  • Manufacturer Part Number:

    INA240A2QDRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2016-12-21

  • 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:

    132 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    25 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.905 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • 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 Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    2 V/us

  • Supply Current-Max:

    2.6 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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:

    400

  • Voltage Gain-Nom:

    50

  • Wideband:

    NO

  • Width:

    3.895 mm

INA240A2QDRQ1 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA240A2QDRQ1 is 670mW at 25°C. However, this value can be derated based on the operating temperature and other factors.
  • To minimize noise and ensure accurate measurements, it is recommended to follow good PCB layout practices such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog traces away from noisy digital traces.
  • The recommended input impedance for the INA240A2QDRQ1 is 1kΩ to 10kΩ. This ensures that the input voltage is properly divided and the amplifier operates within its specified range.
  • The INA240A2QDRQ1 is designed for low-frequency applications up to 100kHz. While it can be used for higher frequencies, its performance may degrade, and it may not be suitable for high-frequency applications.
  • Calibration of the INA240A2QDRQ1 involves adjusting the gain and offset to ensure accurate measurements. This can be done using external resistors and voltage sources, or through software calibration using a microcontroller or other digital interface.

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INA240A2QDRQ1 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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Part Image INA240A2EDRQ1 Texas Instruments

Operational Amplifier, 1 Func, 25uV Offset-Max, CMOS, PDSO8