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LT1004IDG4-1-2 - Texas Instruments

Description: V-Ref Precision 1.235V 10mA 8-Pin SOIC Tube

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LT1004IDG4-1-2 - Texas Instruments - PCB symbol
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LT1004IDG4-1-2 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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LT1004IDG4-1-2 - Texas Instruments - 3D model - Small Outline Packages - D0008A
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LT1004IDG4-1-2 Details

  • Manufacturer Part Number:

    LT1004IDG4-1-2

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    TWO TERMINAL VOLTAGE REFERENCE

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    1.239 V

  • Output Voltage-Min:

    1.231 V

  • Output Voltage-Nom:

    1.235 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trim/Adjustable Output:

    NO

  • Voltage Tolerance-Max:

    0.3%

  • Width:

    3.9 mm

LT1004IDG4-1-2 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the input and output traces as short as possible. Additionally, it's recommended to use a common-mode choke or a ferrite bead to filter out high-frequency noise.
  • The LT1004IDG4-1-2 is stable with a wide range of output capacitors, but the recommended minimum capacitance is 10uF. To ensure stability, the output capacitor's ESR (Equivalent Series Resistance) should be less than 1 ohm. It's also recommended to use a capacitor with a low ESL (Equivalent Series Inductance) to minimize ringing.
  • The absolute maximum input voltage rating for the LT1004IDG4-1-2 is 15V, but it's recommended to operate the regulator with an input voltage no higher than 12V to ensure reliable operation and to prevent overheating.
  • The power dissipation of the LT1004IDG4-1-2 can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. It's recommended to ensure that the regulator's power dissipation is within the specified limits to prevent overheating.
  • The LT1004IDG4-1-2 has an operating junction temperature range of -40°C to 125°C, making it suitable for high-temperature applications. However, it's recommended to derate the output current and power dissipation at high temperatures to ensure reliable operation.

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LT1004IDG4-1-2 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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LT1004IDG4-1-2 Alternates

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