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TPA122DGNRG4

TPA122DGNRG4

Manufacturer No:

TPA122DGNRG4

Manufacturer:

Texas Instruments

Description:

IC AMP AUDIO PWR .07W STER 8MSOP

Datasheet:

Datasheet

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TPA122DGNRG4 Specifications

  • Type
    Parameter
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
  • Supplier Device Package
    8-MSOP-PowerPad
  • Operating Temperature
    -
  • Mounting Type
    Surface Mount
  • Features
    Depop, Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.5V ~ 5.5V
  • Max Output Power x Channels @ Load
    70mW x 2 @ 8Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The TPA122DGNRG4 is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. High Power Output: The TPA122DGNRG4 can deliver up to 1.2W of power, making it suitable for driving small to medium-sized speakers or headphones.2. Low Distortion: This chip offers low total harmonic distortion (THD) and noise, ensuring high-quality audio reproduction.3. Wide Supply Voltage Range: The TPA122DGNRG4 operates within a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources.4. Thermal and Short-Circuit Protection: The chip incorporates thermal and short-circuit protection mechanisms, safeguarding it from damage due to excessive heat or accidental short circuits.5. Small Package Size: The TPA122DGNRG4 comes in a small 8-pin package, making it suitable for space-constrained applications.Application Scenarios:1. Portable Audio Devices: The TPA122DGNRG4 is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small package size make it ideal for these applications.2. Headphone Amplifiers: The chip can be used to drive headphones, providing sufficient power for clear and loud audio output.3. Multimedia Systems: The TPA122DGNRG4 can be integrated into multimedia systems, including laptops, desktop computers, and gaming consoles, to enhance the audio output quality.4. Automotive Audio Systems: The chip's wide supply voltage range and thermal protection make it suitable for automotive audio applications, such as car stereos and infotainment systems.5. IoT Devices: With its low power consumption and small form factor, the TPA122DGNRG4 can be used in Internet of Things (IoT) devices that require audio amplification, such as smart speakers, voice assistants, and wearable devices.Overall, the TPA122DGNRG4 offers high-quality audio amplification in a compact package, making it versatile for various audio applications.
TPA122DGNRG4 Relevant information