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TLC274CDG4 - Texas Instruments

Description: Precision Amplifiers Quad Single Supply Op Amp

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TLC274CDG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G14)
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TLC274CDG4 - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G14)
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TLC274CDG4 Details

  • Manufacturer Part Number:

    TLC274CDG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    1989-03-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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:

    10000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 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:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLC274CDG4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for TLC274CDG4 is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • When the output stage is not in use, it's recommended to connect the output pins to a fixed voltage or to each other to prevent unwanted oscillations and noise.
  • The maximum capacitive load that TLC274CDG4 can drive is 100pF, although it's recommended to keep the capacitive load below 50pF for optimal performance.
  • No, TLC274CDG4 is not designed to be used as a voltage regulator. It's a quad operational amplifier with a limited current output capability, and it's not suitable for voltage regulation applications.
  • To reduce noise and oscillations in TLC274CDG4 circuits, use proper PCB layout techniques, decouple the power supply with capacitors, and use resistors and capacitors to filter the input and output signals.

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TLC274CDG4 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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