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TLC2254CN - Texas Instruments

Description: Quad Rail-To-Rail uPower Operational Amplifier

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TLC2254CN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N(R-PDIP-T14)
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TLC2254CN - Texas Instruments  - 3D model - Dual-In-Line Packages - N(R-PDIP-T14)
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TLC2254CN Details

  • Manufacturer Part Number:

    TLC2254CN

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0001 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    83 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    1500 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -8 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Slew Rate-Min:

    0.05 V/us

  • Slew Rate-Nom:

    0.12 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.25 mA

  • Supply Voltage Limit-Max:

    8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    200

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    7.62 mm

TLC2254CN Frequently Asked Questions (FAQs)

  • The maximum power dissipation of TLC2254CN is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and thermal resistance (RθJA) of 75°C/W.
  • To ensure stability in the TLC2254CN op-amp, it's essential to follow proper PCB layout practices, such as minimizing parasitic capacitance and inductance, using a low-ESR capacitor for decoupling, and avoiding high-gain configurations.
  • While TLC2254CN is an op-amp, it can be used as a comparator in certain applications. However, it's essential to note that the TLC2254CN is not optimized for comparator applications and may not provide the same level of performance as a dedicated comparator IC.
  • The input impedance of TLC2254CN is typically around 10^12 ohms, making it suitable for high-impedance applications such as sensor interfaces and audio circuits.
  • The TLC2254CN is rated for operation up to 125°C, making it suitable for high-temperature applications. However, it's essential to ensure that the device is properly derated for power dissipation and that the PCB is designed to withstand the high temperatures.

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TLC2254CN 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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