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LM4911LD/NOPB

LM4911LD/NOPB

Manufacturer No:

LM4911LD/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4911LD/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    10-WFDFN Exposed Pad
  • Supplier Device Package
    10-WSON (3x3)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Mute, Shutdown, Thermal Protection
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    145mW x 2 @ 16Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4911LD/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4911LD/NOPB is available in a small package, making it suitable for compact audio devices such as smartphones, tablets, and portable media players.2. Low power consumption: This chip is designed to operate on low power, making it ideal for battery-powered devices. It helps in extending the battery life of portable devices.3. High audio quality: The LM4911LD/NOPB provides high-quality audio amplification with low distortion and noise. It is capable of driving speakers with a wide range of impedance, ensuring clear and crisp sound output.4. Integrated features: The chip includes various integrated features such as a shutdown mode, thermal shutdown protection, and short-circuit protection. These features enhance the reliability and safety of the audio system.5. Mobile devices: The LM4911LD/NOPB is commonly used in mobile devices like smartphones and tablets to amplify audio signals for speakers or headphones. It provides a compact and efficient solution for audio amplification in these devices.6. Portable media players: The chip is also suitable for portable media players, allowing them to deliver high-quality audio output to headphones or external speakers.7. Gaming consoles: The LM4911LD/NOPB can be used in gaming consoles to amplify audio signals for gaming headsets or external speakers, providing an immersive gaming experience.8. Personal computers: It can be utilized in desktop or laptop computers to enhance the audio output quality for speakers or headphones.9. Automotive applications: The LM4911LD/NOPB can be employed in automotive audio systems to amplify audio signals for car speakers, providing a better audio experience for passengers.Overall, the LM4911LD/NOPB integrated circuit chip offers advantages such as small form factor, low power consumption, high audio quality, and integrated features. It finds applications in various portable audio devices, gaming consoles, personal computers, and automotive audio systems.
LM4911LD/NOPB Relevant information