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TPA6211A1DGNRG4 - Texas Instruments

Description: Audio Amplifiers Mono Fully Diff Class-AB

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TPA6211A1DGNRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN (S-PDSO-G8)(1)
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TPA6211A1DGNRG4 Details

  • Manufacturer Part Number:

    TPA6211A1DGNRG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Noise Figure-Nom:

    105 dB

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    3.1 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • 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/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TPA6211A1DGNRG4 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPA6211A1DGNRG4 should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good copper pour connectivity to dissipate heat. Avoid routing high-current traces near sensitive analog signals.
  • The gain setting depends on the input signal level and desired output power. Consult the datasheet for gain calculation formulas and adjust the gain resistors (Rf and Ri) accordingly. You may need to experiment with different gain settings to find the optimal value for your application.
  • Operating the TPA6211A1DGNRG4 at a lower supply voltage may reduce the maximum output power and affect the amplifier's linearity. A higher supply voltage can increase the output power, but may also increase the power consumption and heat generation. Ensure the supply voltage is within the recommended range to maintain optimal performance and reliability.
  • Use a voltage regulator or a voltage supervisor to regulate the supply voltage and prevent overvoltage or undervoltage conditions. You can also add overvoltage protection (OVP) and undervoltage protection (UVP) circuits to ensure the amplifier operates within the recommended voltage range.
  • To minimize EMI and RFI, use a shielded enclosure, keep the amplifier away from sensitive circuits, and use a common-mode choke or ferrite beads on the input and output lines. Ensure good PCB layout practices, such as separating analog and digital grounds, and using decoupling capacitors to reduce noise.

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TPA6211A1DGNRG4 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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Part Image TPA6211A1DGN Texas Instruments

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Part Image TPA6211A1DGNR Texas Instruments

3.1W, 1 Channel(s), 1 Func, CMOS, PDSO8