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LM49101TMX/NOPB

LM49101TMX/NOPB

Manufacturer No:

LM49101TMX/NOPB

Manufacturer:

National Semiconductor

Description:

LM49101 MONO CLASS AB AUDIO SUBS

Datasheet:

Datasheet

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LM49101TMX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    25-WFBGA
  • Supplier Device Package
    25-BGA (2.01x2.01)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.3W x 1 @ 8Ohm; 45mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®, PowerWise®
The LM49101TMX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM49101TMX/NOPB is available in a tiny package, making it suitable for space-constrained applications where size is a critical factor.2. Low power consumption: This chip is designed to operate with low power consumption, making it ideal for battery-powered devices such as smartphones, tablets, portable media players, and other portable audio devices.3. High audio quality: The LM49101TMX/NOPB offers high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output.4. Integrated features: This chip includes various integrated features such as a stereo headphone amplifier, a mono speaker amplifier, and a digital volume control, reducing the need for additional external components.5. Flexible input options: The LM49101TMX/NOPB supports multiple input options, including differential inputs, single-ended inputs, and stereo inputs, providing flexibility in connecting various audio sources.6. Thermal and short-circuit protection: The chip incorporates thermal shutdown and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the device.Application scenarios for the LM49101TMX/NOPB include:1. Mobile devices: The chip can be used in smartphones, tablets, and other portable devices to amplify audio signals for headphones or external speakers.2. Portable media players: It can be employed in portable media players to enhance audio output quality and volume.3. Gaming consoles: The LM49101TMX/NOPB can be utilized in gaming consoles to amplify audio signals for headphones or speakers, providing an immersive gaming experience.4. Personal computers: It can be integrated into desktop or laptop computers to improve audio output quality and volume.5. Automotive audio systems: The chip can be used in automotive audio systems to amplify audio signals for speakers, providing enhanced sound quality in vehicles.6. Home audio systems: It can be employed in home audio systems to amplify audio signals for speakers or headphones, delivering high-quality sound reproduction.Overall, the LM49101TMX/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 portable devices, automotive systems, and home audio systems.
LM49101TMX/NOPB Relevant information