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TLC27M4AID - Texas Instruments

Description: Quad channel LinCMOS™ precision operational amplifier

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TLC27M4AID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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TLC27M4AID - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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TLC27M4AID Details

  • Manufacturer Part Number:

    TLC27M4AID

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.002 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    91 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • 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:

    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:

    0.46 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    1.12 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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):

    30

  • Unity Gain BW-Nom:

    525

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLC27M4AID Frequently Asked Questions (FAQs)

  • The maximum power dissipation of TLC27M4AID is 670mW. However, it's recommended to keep the power dissipation below 500mW to ensure reliable operation.
  • To ensure stability, it's essential to follow proper PCB layout practices, such as minimizing parasitic capacitance and inductance, and using a low-ESR capacitor for decoupling. Additionally, ensure that the gain and phase margins are sufficient to prevent oscillations.
  • The recommended input impedance for TLC27M4AID is between 1kΩ and 100kΩ. This ensures that the input signal is not attenuated and the op-amp operates within its specified bandwidth.
  • While TLC27M4AID can be used as a comparator, it's not recommended due to its relatively slow slew rate (0.5V/μs) and limited output current (±3mA). A dedicated comparator like the LM339 or LM2901 would be a better choice for comparator applications.
  • To reduce noise in TLC27M4AID circuits, use proper grounding and shielding techniques, minimize trace lengths, and add bypass capacitors (e.g., 10nF to 100nF) between the power supply pins and ground. Additionally, consider using a low-noise power supply and filtering the input signals.

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TLC27M4AID 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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