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INA228AIDGST - Texas Instruments

Description: Current & Power Monitors & Regulators 85-V, 20-bit, ultra-precise, I2C output current/voltage/power/energy/charge monitor with alert 10-VSSOP -40 to 125

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INA228AIDGST - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A
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INA228AIDGST - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A
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INA228AIDGST Details

  • Manufacturer Part Number:

    INA228AIDGST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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

INA228AIDGST Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the input pins is ±40V, but it's recommended to keep it within ±20V for optimal performance.
  • The INA228AIDGST has an internal calibration circuit that eliminates the need for external calibration. However, if you need to perform a system-level calibration, you can use the CAL pin to adjust the gain and offset.
  • The INA228AIDGST has a temperature coefficient of ±50 ppm/°C, which means that the gain and offset will vary slightly with temperature. However, the device is designed to maintain its accuracy over the operating temperature range of -40°C to 125°C.
  • Yes, the INA228AIDGST has a high common-mode rejection ratio (CMRR) of 100 dB, which makes it suitable for use in high-noise environments. Additionally, the device has a built-in electromagnetic interference (EMI) filter to reduce noise.
  • The INA228AIDGST has a programmable gain amplifier that can be set to one of five gain settings (1, 2, 4, 8, or 16). Choose a gain setting that ensures the output voltage swing is within the ADC's input range, and consider the trade-off between gain and noise.

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INA228AIDGST 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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