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LM4890IBP

LM4890IBP

Manufacturer No:

LM4890IBP

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8USMD

Datasheet:

Datasheet

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LM4890IBP Specifications

  • Type
    Parameter
  • Package / Case
    8-VFBGA
  • Supplier Device Package
    8-uSMD
  • 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 LM4890IBP is an integrated circuit chip designed for audio amplification. It offers several advantages and can be used in various application scenarios. Here are some of its key advantages and common applications:1. Small Size: The LM4890IBP is a compact chip, making it suitable for portable devices and space-constrained applications.2. Low Power Consumption: It operates on low power, making it ideal for battery-powered devices such as smartphones, tablets, portable speakers, and headphones.3. High Efficiency: The chip provides high power efficiency, ensuring optimal use of power resources and extending battery life.4. Audio Quality: The LM4890IBP offers excellent audio quality with low distortion and noise, delivering clear and immersive sound.5. Integrated Features: It includes various integrated features such as volume control, shutdown control, and thermal shutdown protection, simplifying the design and reducing external component count.Application scenarios for the LM4890IBP include:1. Mobile Devices: It can be used in smartphones, tablets, and portable media players to enhance audio output quality and volume.2. Portable Speakers: The chip can drive small to medium-sized speakers in portable Bluetooth speakers, enhancing audio performance.3. Headphones and Earphones: It can be used to amplify audio signals for headphones and earphones, improving sound quality and volume levels.4. Gaming Consoles: The LM4890IBP can be integrated into gaming consoles to provide high-quality audio output for an immersive gaming experience.5. Automotive Audio Systems: It can be used in car audio systems to amplify audio signals and deliver enhanced sound quality.These are just a few examples of the advantages and application scenarios for the LM4890IBP integrated circuit chip. Its versatility and compact design make it suitable for a wide range of audio amplification applications.
LM4890IBP Relevant information