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INA228AIDGSR - Texas Instruments

Description: Current & Power Monitors & Regulators 85-V, 20-bit, ultra-precise, I2C output current/voltage/power/energy/charge monitor with alert</p

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INA228AIDGSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A HEIGHT=1.1
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3D Models
INA228AIDGSR - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A HEIGHT=1.1
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INA228AIDGSR Details

  • Manufacturer Part Number:

    INA228AIDGSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP10,.19,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    1.1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

INA228AIDGSR Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VIN pin is 36V, but it's recommended to keep it below 30V for reliable operation.
  • The gain of the INA228 is calculated by dividing the output voltage by the input voltage. The gain can be set using the GAIN pin, which can be connected to VCC, GND, or left open-circuit to select one of three gain settings: 2, 8, or 26.
  • The RFB (Feedback Resistor) pin is used to connect an external resistor that sets the gain of the amplifier. The value of the resistor determines the gain of the amplifier, and it's typically connected to the output pin (VOUT) to create a negative feedback loop.
  • The output voltage swing of the INA228 is limited to VCC - 1.5V. To ensure proper operation, the output voltage should be kept within this range to avoid saturation and distortion.
  • To minimize noise and ensure reliable operation, it's recommended to keep the input and output traces short and separate, and to use a ground plane to reduce electromagnetic interference (EMI).

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INA228AIDGSR 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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