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TPA4861DG4

TPA4861DG4

Manufacturer No:

TPA4861DG4

Manufacturer:

Texas Instruments

Description:

IC AMP AUDIO PWR 1.1W MONO 8SOIC

Datasheet:

Datasheet

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TPA4861DG4 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
  • Product Status
    Active
  • Series
    -
The TPA4861DG4 is a high-performance audio power amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. High Power Output: The TPA4861DG4 can deliver up to 2.1W of power per channel into 8-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 TPA4861DG4 operates from a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources and battery-operated devices.4. Small Package Size: The chip comes in a small package, such as the MSOP-8, which makes it suitable for space-constrained applications.5. Thermal and Short-Circuit Protection: The TPA4861DG4 includes built-in thermal and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the chip and connected speakers.Application scenarios for the TPA4861DG4 include:1. Portable Audio Devices: The chip's low power consumption and small package size make it suitable for portable audio devices like smartphones, tablets, portable speakers, and MP3 players.2. Headphone Amplifiers: The TPA4861DG4 can be used to drive headphones, providing high-quality audio amplification for personal listening devices.3. Home Audio Systems: The chip's high power output and low distortion make it suitable for use in home audio systems, such as stereo amplifiers, powered speakers, and soundbars.4. Automotive Audio Systems: The TPA4861DG4 can be used in automotive audio applications, providing high-quality audio amplification for car audio systems and infotainment systems.5. Industrial and Professional Audio Equipment: The chip's performance characteristics make it suitable for various industrial and professional audio equipment, including audio mixers, amplifiers, and public address systems.Overall, the TPA4861DG4 integrated circuit chip offers high power output, low distortion, and a wide range of applications, making it a versatile choice for audio amplification needs.
TPA4861DG4 Relevant information