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TLC2254CPW - Texas Instruments

Description: Quad Rail-To-Rail uPower Operational Amplifier

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TLC2254CPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW(R-PDSO-14)
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TLC2254CPW - Texas Instruments  - 3D model - Small Outline Packages - PW(R-PDSO-14)
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TLC2254CPW Details

  • Manufacturer Part Number:

    TLC2254CPW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • 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-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 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:

    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-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:

    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:

    200

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    4.4 mm

TLC2254CPW Frequently Asked Questions (FAQs)

  • The maximum power dissipation of TLC2254CPW is 670mW, which is calculated based on the package thermal resistance and the maximum junction temperature.
  • To ensure stability, it's essential to follow proper PCB layout practices, use a stable power supply, and add decoupling capacitors close to the op-amp. Additionally, the gain and phase margin can be checked using simulation tools or SPICE models.
  • While TLC2254CPW is an op-amp, it can be used as a comparator in some applications. However, it's not recommended for high-speed or high-precision comparator applications due to its limited slew rate and bandwidth. A dedicated comparator IC would be a better choice for such applications.
  • The input impedance of TLC2254CPW is typically around 10^12 ohms, which is very high. This makes it suitable for applications where high input impedance is required, such as in audio or instrumentation amplifiers.
  • To handle ESD protection for TLC2254CPW, it's recommended to follow proper handling and storage procedures, use ESD-protective packaging, and add ESD protection devices such as TVS diodes or ESD arrays on the PCB.

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TLC2254CPW 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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