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INA190A5QDCKRQ1 - Texas Instruments

Description: AEC-Q100 40V, bi-dir, low-/high-side, zero-drift, voltage output CSA w/low bias current and enable

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PCB Footprints
INA190A5QDCKRQ1 - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DCK (R-PDSO-G6)
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3D Models
INA190A5QDCKRQ1 - Texas Instruments  - 3D model - SOT23 (6-Pin) - DCK (R-PDSO-G6)
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INA190A5QDCKRQ1 Details

  • Manufacturer Part Number:

    INA190A5QDCKRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2019-05-25

  • 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:

    132 dB

  • Common-mode Reject Ratio-Nom:

    150 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15 µV

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • 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

  • Screening Level:

    AEC-Q100

  • 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:

    27

  • Voltage Gain-Nom:

    500

  • Wideband:

    NO

  • Width:

    1.25 mm

INA190A5QDCKRQ1 Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the INA190A5QDCKRQ1 is 670mW at a junction temperature of 150°C. However, it's recommended to keep the power dissipation below 400mW to ensure reliable operation.
  • To minimize noise and ensure accurate measurements, it's recommended to follow proper 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. 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 the INA190A5QDCKRQ1 is ±20V. However, the device can tolerate input voltages up to ±25V without damage, but the accuracy and linearity may be compromised.
  • The INA190A5QDCKRQ1 does not require calibration for accurate measurements. The device has an internal calibration circuit that ensures accurate measurements over the entire operating range. However, it's recommended to follow proper PCB layout practices and use a low-noise power supply to ensure accurate measurements.
  • The typical settling time of the INA190A5QDCKRQ1 is 10µs to 1% of the final value. However, this can vary depending on the input signal frequency, amplitude, and the output load capacitance.

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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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