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TPA4861D

TPA4861D

Manufacturer No:

TPA4861D

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.1W 8SOIC

Datasheet:

Datasheet

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TPA4861D Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The TPA4861D is a high-performance audio amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. High Power Output: The TPA4861D can deliver up to 2.8W of power per channel into 4-ohm speakers, making it suitable for applications that require high audio power output.2. Low Distortion: This chip offers low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction.3. Wide Supply Voltage Range: The TPA4861D can operate from a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources and battery-operated devices.4. Thermal and Short-Circuit Protection: The chip incorporates thermal and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the amplifier and connected speakers.5. Small Package Size: The TPA4861D is available in a small package, making it suitable for space-constrained applications such as portable audio devices, smartphones, tablets, and other consumer electronics.6. Headphone Amplification: The chip can also be used as a headphone amplifier, providing high-quality audio output for headphones and earphones.7. Portable Audio Devices: The TPA4861D is commonly used in portable audio devices like MP3 players, portable speakers, and Bluetooth speakers, where high audio power output and low power consumption are essential.8. Automotive Audio Systems: The chip's wide supply voltage range and thermal protection make it suitable for automotive audio applications, such as car head units, amplifiers, and infotainment systems.9. Home Audio Systems: The TPA4861D can be used in home audio systems, including soundbars, multimedia speakers, and mini hi-fi systems, where compact size and high audio performance are desired.Overall, the TPA4861D integrated circuit chip offers high power output, low distortion, and a wide range of applications, making it a versatile choice for various audio amplification needs.
TPA4861D Relevant information