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LM1246AAC/NA - Texas Instruments

Description: LM1246AAC/NA, RGB Preamplifier 24-Pin MDIP

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LM1246AAC/NA - Texas Instruments - PCB symbol
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PCB Footprints
LM1246AAC/NA - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - NAM0024D
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LM1246AAC/NA - Texas Instruments - 3D model - Dual-In-Line Packages - NAM0024D
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LM1246AAC/NA Details

  • Manufacturer Part Number:

    LM1246AAC/NA

  • Rohs Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP, DIP24,.3

  • Reach Compliance Code:

    Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • JESD-30 Code:

    R-PDIP-T24

  • JESD-609 Code:

    e0

  • Moisture Sensitivity Level:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Supply Current-Max:

    250 mA

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    40

LM1246AAC/NA Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the LM1246AAC/NA is dependent on the package type and thermal resistance. For the SOIC package, the maximum power dissipation is approximately 1.4W. However, it's recommended to check the thermal resistance and power dissipation calculations in the datasheet to ensure safe operation.
  • While the LM1246AAC/NA is an op-amp, it can be used as a comparator in certain applications. However, it's not recommended as it's not optimized for comparator operation. The LM1246AAC/NA has a relatively slow slew rate and may not provide the desired speed and accuracy for comparator applications. It's recommended to use a dedicated comparator IC for such applications.
  • The input impedance of the LM1246AAC/NA is typically around 2MΩ, but it can vary depending on the specific application and operating conditions. It's recommended to check the input impedance calculation in the datasheet to ensure accurate circuit design.
  • The LM1246AAC/NA has an operating temperature range of -40°C to 125°C. While it can operate in high-temperature environments, it's essential to ensure that the device is properly heat-sinked and that the power dissipation is within the recommended limits to prevent thermal shutdown or damage.
  • The LM1246AAC/NA is a general-purpose op-amp and can be used in audio applications. However, it may not provide the desired audio performance due to its relatively high noise floor and limited bandwidth. It's recommended to use a dedicated audio op-amp, such as the LM4562 or OPA2134, for high-fidelity audio applications.

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LM1246AAC/NA Overview

Use the download button to access the LM1246AAC/NA schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LM124, or try a keyword search, such as Audio/Video Amplifiers

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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