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LM4890ITP/NOPB

LM4890ITP/NOPB

Manufacturer No:

LM4890ITP/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8USMD

Datasheet:

Datasheet

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LM4890ITP/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-UFBGA
  • Supplier Device Package
    8-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4890ITP/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4890ITP/NOPB is available in a small 9-bump micro SMD package, making it suitable for space-constrained applications.2. Low power consumption: It operates on a low supply voltage range of 2.7V to 5.5V, making it ideal for battery-powered devices and portable applications.3. High efficiency: The chip incorporates a Class D amplifier architecture, which offers high efficiency and reduces power dissipation.4. Audio quality: The LM4890ITP/NOPB provides high-quality audio output with low distortion and noise, ensuring a clear and crisp sound experience.5. Thermal and short-circuit protection: The chip includes built-in thermal shutdown and short-circuit protection mechanisms, enhancing its reliability and preventing damage to the device.Application scenarios:1. Portable audio devices: The LM4890ITP/NOPB is commonly used in portable speakers, headphones, and earphones, providing efficient and high-quality audio amplification for on-the-go listening.2. Mobile phones and tablets: It can be integrated into mobile devices to enhance the audio output capabilities, improving the overall sound quality for multimedia applications.3. Gaming consoles: The chip can be utilized in gaming consoles to amplify the audio signals, delivering an immersive gaming experience.4. Personal computers and laptops: It can be employed in computer systems to amplify audio signals for speakers or headphones, ensuring clear and powerful sound output.5. Automotive audio systems: The LM4890ITP/NOPB can be used in car audio systems to amplify audio signals for speakers, providing high-quality sound reproduction in vehicles.Overall, the LM4890ITP/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high efficiency, and reliable audio amplification, making it suitable for various audio applications.
LM4890ITP/NOPB Relevant information