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TLC272BCDG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - TLC272BCDG4 - Operational Amplifier, Dual, 2 Amplifier, 1.7 MHz, 3.6 V/µs, 3V to 16V, SOIC, 8 Pins

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TLC272BCDG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G14)
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TLC272BCDG4 - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G14)
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TLC272BCDG4 Details

  • Manufacturer Part Number:

    TLC272BCDG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • 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):

    0.00006 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 Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.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:

    2.9 V/us

  • Supply Current-Max:

    4.4 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1700

  • Voltage Gain-Min:

    10000

  • Wideband:

    NO

  • Width:

    3.9 mm

TLC272BCDG4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for TLC272BCDG4 is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure rail-to-rail output voltage swing, the output load should be limited to 10kΩ or higher, and the input voltage should be within the recommended operating range.
  • The maximum input voltage that can be applied to the TLC272BCDG4 is 18V, but it's recommended to limit it to the supply voltage (VCC) to prevent damage to the device.
  • While TLC272BCDG4 can be used as an audio amplifier, it's not the best choice due to its limited bandwidth (3MHz) and high noise floor. TI recommends using audio-specific op-amps like the OPA27 or OPA37 for audio applications.
  • To reduce noise and oscillations, ensure proper PCB layout, use decoupling capacitors (e.g., 0.1uF) between VCC and GND, and add a noise-reducing capacitor (e.g., 10nF) between the output and GND.

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TLC272BCDG4 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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