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TPA6111A2D - Texas Instruments

Description: 150-mW Stereo Headphone Audio Amplifier, Pin Compatible with LM4880 and LM4881

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TPA6111A2D - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A
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TPA6111A2D - Texas Instruments  - 3D model - Small Outline Packages - D0008A
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TPA6111A2D Details

  • Manufacturer Part Number:

    TPA6111A2D

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    AUDIO AMPLIFIER

  • Gain:

    20 dB

  • Harmonic Distortion:

    0.1%

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    0.15 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    3.2 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.5 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

  • Width:

    3.9 mm

TPA6111A2D Frequently Asked Questions (FAQs)

  • TI recommends using a 10uF capacitor in parallel with a 100nF capacitor, placed as close as possible to the power pins, to ensure stable operation.
  • The gain setting depends on the specific application requirements. TI provides a gain calculation formula in the datasheet. For a more detailed analysis, use TI's FilterPro software or consult with a TI engineer.
  • The TPA6111A2D can handle up to 10W of continuous power, but this depends on the specific application, PCB design, and thermal management. Consult the datasheet and thermal design guidelines for more information.
  • Follow proper PCB design guidelines, use a shielded enclosure, and ensure proper grounding and filtering to minimize EMI. Consult the datasheet and TI's EMC application notes for more information.
  • Follow the recommended layout and routing guidelines in the datasheet, keeping analog and digital traces separate, and using a solid ground plane to minimize noise and EMI.

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TPA6111A2D 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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