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LM4891MM/NOPB

LM4891MM/NOPB

Manufacturer No:

LM4891MM/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8VSSOP

Datasheet:

Datasheet

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LM4891MM/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package
    8-VSSOP
  • 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 LM4891MM/NOPB is a highly efficient audio power amplifier integrated circuit chip. Some of its advantages and application scenarios include:Advantages: 1. High Efficiency: The LM4891MM/NOPB chip is designed to deliver high-quality audio output with low power consumption, making it suitable for battery-powered devices. 2. Small Size: The chip comes in a compact package, making it ideal for space-constrained applications. 3. Low Noise and Distortion: It offers low noise and distortion levels, ensuring clear and high-fidelity audio reproduction. 4. Thermal and Short Circuit Protection: The chip includes built-in thermal and short circuit protection mechanisms, enhancing its reliability and preventing damage to the device. 5. Wide Supply Voltage Range: It can operate within a wide supply voltage range, making it compatible with various power sources.Application Scenarios: 1. Portable Audio Devices: The LM4891MM/NOPB chip is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small size make it suitable for these applications. 2. Headphone Amplifiers: The chip can be used to drive headphones, providing high-quality audio output with low power consumption. 3. Personal Computers and Laptops: It can be integrated into personal computers and laptops to enhance the audio output quality of built-in speakers or headphone jacks. 4. Automotive Audio Systems: The LM4891MM/NOPB chip can be used in automotive audio systems to amplify audio signals and drive speakers, providing clear and powerful sound. 5. Home Entertainment Systems: It can be utilized in home theater systems, soundbars, and other audio equipment to amplify audio signals and drive speakers, delivering high-quality audio output.Overall, the LM4891MM/NOPB chip's advantages and application scenarios make it a versatile and efficient solution for various audio amplification needs.
LM4891MM/NOPB Relevant information