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TLC274CPW - Texas Instruments

Description: Texas Instruments TLC274CPW, Quad Op Amp, 1.7MHz CMOS, 5 → 15 V, 14-Pin TSSOP

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TLC274CPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)
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TLC274CPW Details

  • Manufacturer Part Number:

    TLC274CPW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • 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:

    5 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2000

  • Voltage Gain-Min:

    5000

  • Wideband:

    NO

  • Width:

    4.4 mm

TLC274CPW Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for TLC274CPW is -40°C to 125°C. However, it's recommended to operate within -40°C to 85°C for optimal performance and reliability.
  • To ensure stability, make sure to follow the recommended layout and decoupling guidelines, use a stable power supply, and avoid capacitive loads. Additionally, consider adding a compensation capacitor between the output and the inverting input if necessary.
  • The recommended power supply voltage range for TLC274CPW is 4.5V to 16V. However, it can operate with a single supply voltage as low as 4.5V or a dual supply voltage as low as ±2.25V.
  • Yes, TLC274CPW can be used as a comparator, but it's not recommended due to its op-amp architecture. The TLC274CPW is designed for amplification and filtering, not for high-speed comparison. For comparator applications, consider using a dedicated comparator IC like the LM339 or TLC3702.
  • To reduce noise and oscillations, use proper layout techniques, such as separating analog and digital grounds, using a solid ground plane, and minimizing trace lengths. Additionally, consider adding bypass capacitors, using a low-noise power supply, and shielding sensitive signals.

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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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