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INA186A3IDCKT - Texas Instruments

Description: 40V, bi-directional, high-precision current sense amplifier w/ picoamp IB & ENABLE

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PCB Footprints
INA186A3IDCKT - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DCK (R-PDSO-G6)
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3D Models
INA186A3IDCKT - Texas Instruments  - 3D model - SOT23 (6-Pin) - DCK (R-PDSO-G6)
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INA186A3IDCKT Details

  • Manufacturer Part Number:

    INA186A3IDCKT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-04-14

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.003 µA

  • Bias Current-Max (IIB) @25C:

    0.003 µA

  • Common Mode Voltage-Max:

    40 V

  • Common-mode Reject Ratio-Min:

    120 dB

  • Common-mode Reject Ratio-Nom:

    150 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • 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:

    0.3 V/us

  • Supply Current-Max:

    0.09 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    35

  • Voltage Gain-Nom:

    100

  • Wideband:

    NO

  • Width:

    1.25 mm

INA186A3IDCKT Frequently Asked Questions (FAQs)

  • The INA186A3IDCKT can handle input voltages up to 36V, but it's recommended to keep the input voltage below 30V for optimal performance and to prevent damage to the device.
  • The gain resistor (Rg) should be chosen based on the desired gain and the input voltage range. A higher gain resistor value will result in a higher gain, but may also increase noise and offset voltage. TI provides a gain resistor calculator tool to help with the selection.
  • The capacitor on the REF pin is used to filter out noise and provide a stable reference voltage. A 10nF to 100nF capacitor is recommended, but the exact value may vary depending on the specific application and noise requirements.
  • The INA186A3IDCKT is rated for operation up to 125°C, but the device's performance and accuracy may degrade at higher temperatures. It's recommended to derate the device's specifications according to the temperature derating curve provided in the datasheet.
  • To minimize noise and ensure optimal performance, it's recommended to follow good PCB layout practices, such as keeping the input and output traces separate, using a ground plane, and placing the gain resistor close to the device. TI provides a layout guide and application notes to help with the design.

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INA186A3IDCKT 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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