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LM49251TLX/NOPB

LM49251TLX/NOPB

Manufacturer No:

LM49251TLX/NOPB

Manufacturer:

National Semiconductor

Description:

LM49251 STEREO AUDIO SUBSYSTEM W

Datasheet:

Datasheet

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LM49251TLX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    30-WFBGA, DSBGA
  • Supplier Device Package
    30-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, I²C, Shutdown, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.37W x 2 @ 8Ohm; 20mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class D, Class G
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®, PowerWise®
The LM49251TLX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM49251TLX/NOPB is available in a tiny package, making it suitable for space-constrained applications such as smartphones, tablets, and portable audio devices.2. Low power consumption: This chip is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices.3. High audio quality: The LM49251TLX/NOPB offers high-quality audio amplification with low distortion and noise, ensuring a superior audio experience.4. Integrated features: It includes various integrated features such as a stereo headphone amplifier, a mono speaker amplifier, and a digital volume control, reducing the need for external components and simplifying the design.5. Flexible input options: The chip supports multiple input options, including single-ended and differential inputs, allowing it to be used in a wide range of audio systems.6. Thermal and short-circuit protection: The LM49251TLX/NOPB incorporates built-in thermal and short-circuit protection mechanisms, ensuring the safety and reliability of the audio system.Application scenarios for the LM49251TLX/NOPB include:1. Mobile devices: It can be used in smartphones, tablets, and portable media players to provide high-quality audio amplification for headphones and speakers.2. Gaming consoles: The chip can be utilized in gaming consoles to enhance the audio output for headphones or external speakers.3. Personal computers: It can be integrated into laptops or desktop computers to improve the audio performance of built-in speakers or external audio systems.4. Automotive audio systems: The LM49251TLX/NOPB can be employed in car audio systems to amplify audio signals for speakers and headphones, providing a better audio experience for passengers.5. Home entertainment systems: It can be used in audio receivers, soundbars, and home theater systems to amplify audio signals and drive speakers.Overall, the LM49251TLX/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high audio quality, and integrated features, making it suitable for various audio amplification applications in consumer electronics.
LM49251TLX/NOPB Relevant information