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TLC27L4CPW - Texas Instruments

Description: Texas Instruments TLC27L4CPW, Quad Op Amp, 0.085MHz CMOS, 5 → 15 V, 14-Pin TSSOP

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TLC27L4CPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)
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TLC27L4CPW - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G14)
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TLC27L4CPW Details

  • Manufacturer Part Number:

    TLC27L4CPW

  • 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:

    1992-01-01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0006 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    94 dB

  • Frequency Compensation:

    YES

  • 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:

    YES

  • 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-Min:

    0.02 V/us

  • Slew Rate-Nom:

    0.03 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    0.132 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    10 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:

    85

  • Voltage Gain-Min:

    50000

  • Wideband:

    NO

  • Width:

    4.4 mm

TLC27L4CPW Frequently Asked Questions (FAQs)

  • The maximum power dissipation of TLC27L4CPW is 670 mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (RθJA) of 125°C/W.
  • To ensure stability in the TLC27L4CPW op-amp, it is recommended to use a compensation capacitor (CC) between the output and the inverting input pins. The value of CC depends on the gain and bandwidth requirements of the application.
  • The input impedance of TLC27L4CPW is typically around 10^12 ohms, which is very high. This makes it suitable for high-impedance applications such as sensor interfaces and audio circuits.
  • Yes, TLC27L4CPW can be used as a comparator, but it is not recommended due to its slow slew rate (0.3 V/μs) and limited bandwidth (100 kHz). For comparator applications, it is recommended to use a dedicated comparator IC such as the LM339 or TLC393.
  • To reduce noise in TLC27L4CPW circuits, it is recommended to use a low-noise power supply, decouple the power pins with capacitors, and use a ground plane to minimize electromagnetic interference (EMI). Additionally, using a noise-reducing capacitor (e.g., 10 nF) between the output and the inverting input pins can help to reduce noise.

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TLC27L4CPW 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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