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TLC274AIN - Texas Instruments

Description: LinCMOS™ improved offset quad operational amplifier

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TLC274AIN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T14)_2021
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TLC274AIN - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T14)_2021
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TLC274AIN Details

  • Manufacturer Part Number:

    TLC274AIN

  • 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

  • Date Of Intro:

    1986-02-11

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00006 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.00006 µA

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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-Nom:

    3.6 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    6.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    7.62 mm

TLC274AIN Frequently Asked Questions (FAQs)

  • The TLC274AIN can operate from -40°C to 125°C, but the recommended operating temperature range is -40°C to 85°C for optimal performance.
  • To ensure accurate output voltage, make sure to use a high-precision voltage reference, such as the TLV431, and follow proper PCB layout and design guidelines to minimize noise and thermal effects.
  • While TLC274AIN can be used as a voltage regulator, it's not recommended due to its limited current output capability (only 2mA) and lack of built-in short-circuit protection. Instead, consider using a dedicated voltage regulator IC like the TLV703 or LP5907.
  • To minimize output voltage noise, use a bypass capacitor (e.g., 10nF) between the output pin and ground, and consider adding a noise-reducing filter circuit, such as a simple RC low-pass filter, to the output stage.
  • TLC274AIN is not recommended for high-frequency applications (>100kHz) due to its limited bandwidth and potential for oscillation. For high-frequency applications, consider using a dedicated op-amp or voltage reference IC designed for high-frequency operation.

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TLC274AIN 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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Part Image TLC274AINE4 Texas Instruments

QUAD OP-AMP, 7000uV OFFSET-MAX, 1.7MHz BAND WIDTH, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14