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TPA6205A1DRBR - Texas Instruments

Description: 1.25-W Mono, Fully Differential, Class-AB Audio Amp w/ 1.8V Compatible Shutdown Voltage (TPA6205)

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PCB Footprints
TPA6205A1DRBR - Texas Instruments PCB footprint - Other - Other - DRB0008A_2020
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TPA6205A1DRBR - Texas Instruments  - 3D model - Other - DRB0008A_2020
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TPA6205A1DRBR Details

  • Manufacturer Part Number:

    TPA6205A1DRBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, Philippines

  • 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:

    1%

  • JESD-30 Code:

    S-PDSO-N8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    2

  • Noise Figure-Nom:

    104 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:

    1.25 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.12,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    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:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

TPA6205A1DRBR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPA6205A1DRBR involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. TI provides a recommended layout in the datasheet and application notes.
  • The gain setting depends on the input signal level and the desired output power. The TPA6205A1DRBR has a fixed gain of 20 dB, but you can adjust the gain using external resistors. Use the gain calculation formula in the datasheet to determine the correct resistor values for your application.
  • The maximum power dissipation of the TPA6205A1DRBR is dependent on the ambient temperature and the thermal resistance of the PCB. According to the datasheet, the maximum power dissipation is 2.5 W at 25°C ambient temperature. However, this value can be derated based on the actual operating conditions.
  • To protect the TPA6205A1DRBR from overheating, ensure good thermal conduction by using a heat sink or a thermally conductive PCB material. Also, keep the device away from other heat sources, and avoid operating the device at maximum power for extended periods.
  • The recommended input coupling capacitor value for the TPA6205A1DRBR is 1 μF to 10 μF, depending on the input signal frequency and amplitude. A larger capacitor value can help filter out high-frequency noise, but may affect the low-frequency response.

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TPA6205A1DRBR 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 TPA6205A1DRBRG4 Texas Instruments

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Part Image TPA6205A1DRB Texas Instruments

1.25W, 1 Channel(s), 1 Func, CMOS, PDSO8