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INA296A2IDDFR - Texas Instruments

Description: Current Sense Amplifiers -5-V to 110-V, bidirectional, 1.1-MHz 8-V/us ultraprecise current sense amplifier 8-SOT-23-THIN -40 to 125

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PCB Footprints
INA296A2IDDFR - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - DDF0008A_2022
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3D Models
INA296A2IDDFR - Texas Instruments  - 3D model - SOT23 (8-Pin) - DDF0008A_2022
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INA296A2IDDFR Details

  • Manufacturer Part Number:

    INA296A2IDDFR

  • 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 Voltage-Max:

    110 V

  • Common-mode Reject Ratio-Min:

    150 dB

  • Common-mode Reject Ratio-Nom:

    166 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15 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

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    8 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

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

    30

  • Unity Gain BW-Nom:

    1100

  • Wideband:

    NO

  • Width:

    1.6 mm

INA296A2IDDFR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of INA296A2IDDFR is 670mW at 25°C. However, it's recommended to keep the power dissipation below 500mW to ensure reliable operation.
  • To minimize noise and ensure accurate measurements, it's recommended to follow proper PCB layout techniques such as separating analog and digital grounds, using a solid ground plane, and keeping sensitive analog signals away from noisy digital signals. Additionally, use a low-impedance path for the input signals and keep the input traces as short as possible.
  • The recommended input voltage range for INA296A2IDDFR is ±20mV to ±500mV. However, the device can handle input voltages up to ±1V, but with reduced accuracy and linearity.
  • The INA296A2IDDFR does not require calibration for accurate measurements. However, it's recommended to perform a system-level calibration to account for any errors introduced by the PCB layout, component tolerances, and other system-level factors.
  • The response time of INA296A2IDDFR to changes in input voltage is typically around 1μs to 2μs. However, this can vary depending on the input signal frequency, amplitude, and the output load.

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INA296A2IDDFR 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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