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INA220BIDGST - Texas Instruments

Description: 26-V, Bi-Directional, Zero-Drift, Low- or High-Side, I2C Out Current/Power Monitor

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INA220BIDGST - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGS0010A
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INA220BIDGST - Texas Instruments  - 3D model - Small Outline Packages - DGS0010A
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INA220BIDGST Details

  • Manufacturer Part Number:

    INA220BIDGST

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    MSOP

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    HIGH SIDE POWER/CURRENT MONITOR

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e4

  • 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, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2V

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

    30

  • Width:

    3 mm

INA220BIDGST Frequently Asked Questions (FAQs)

  • The maximum voltage that can be applied to the VIN+ and VIN- pins is ±26V, but it's recommended to keep it within ±20V for optimal performance and to prevent damage to the device.
  • The gain of the INA220 is programmable and can be calculated using the formula: Gain = 28.57 / (Rgain x Rsense), where Rgain is the gain resistor and Rsense is the sense resistor.
  • The Rgain resistor sets the gain of the INA220 and determines the full-scale output voltage range. A smaller Rgain value increases the gain and reduces the full-scale output voltage range, while a larger Rgain value decreases the gain and increases the full-scale output voltage range.
  • The Rsense resistor value depends on the maximum expected current and the desired accuracy. A smaller Rsense value increases the sensitivity but reduces the maximum current range, while a larger Rsense value decreases the sensitivity but increases the maximum current range.
  • The capacitor on the VCC pin is a decoupling capacitor that filters out noise and ripple on the power supply line, ensuring stable operation of the INA220.

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INA220BIDGST 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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