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INA241A5QDDFRQ1 - Texas Instruments

Description: Current Sense Amplifiers AEC-Q100, -4-V to 110-V bidirectional ultraprecise current sense amp with enhanced PWM rejection 8-SOT-23-THIN -40 to 125

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PCB Footprints
INA241A5QDDFRQ1 - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DDF0008A_2023
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INA241A5QDDFRQ1 - Texas Instruments  - 3D model - SOT23 (8-Pin) - DDF0008A_2023
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INA241A5QDDFRQ1 Details

  • Manufacturer Part Number:

    INA241A5QDDFRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    45 µA

  • Bias Current-Max (IIB) @25C:

    45 µA

  • Common-mode Reject Ratio-Min:

    150 dB

  • Common-mode Reject Ratio-Nom:

    166 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    8 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • 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 Equivalence Code:

    TSSOP8,.11

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    5 V/us

  • Supply Current-Max:

    3.2 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1100

  • Wideband:

    NO

  • Width:

    1.6 mm

INA241A5QDDFRQ1 Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is 26.4V, which is the absolute maximum rating. However, for normal operation, the recommended maximum input voltage is 24V.
  • The power consumption of the INA241A5QDDFRQ1 can be calculated by multiplying the supply voltage (VCC) by the quiescent current (Iq). For example, if VCC is 5V and Iq is 380uA, the power consumption would be 5V x 380uA = 1.9mW.
  • The INA241A5QDDFRQ1 has a specified temperature range of -40°C to 125°C. Over this range, the device's accuracy may vary due to temperature-dependent errors. The datasheet provides graphs and tables to help estimate the temperature-related errors.
  • The INA241A5QDDFRQ1 has a bandwidth of 35kHz, which makes it suitable for low-frequency applications such as industrial automation, medical devices, and consumer electronics. For high-frequency applications, a different device may be more suitable.
  • To minimize noise and interference, it is recommended to follow good PCB layout practices, such as keeping the input traces short and away from noise sources, using a ground plane, and placing bypass capacitors close to the device. The datasheet provides additional layout recommendations.

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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 INA241A5IDDFR Texas Instruments

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