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LM4931ITL/NOPB

LM4931ITL/NOPB

Manufacturer No:

LM4931ITL/NOPB

Manufacturer:

Texas Instruments

Description:

LM4931 AUDIO SUBSYSTEM WITH MONO

Datasheet:

Datasheet

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LM4931ITL/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    42-WFBGA, DSBGA
  • Supplier Device Package
    42-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    ADC, DAC, Depop, I²C, I²S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control
  • Voltage - Supply
    2.7V ~ 5V
  • Max Output Power x Channels @ Load
    1.1W x 1 @ 8Ohm; 26mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class D
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4931ITL/NOPB is an integrated circuit chip designed for audio applications. It is a fully integrated audio subsystem that combines a stereo audio power amplifier, stereo headphone amplifier, and a stereo digital-to-analog converter (DAC). Here are some advantages and application scenarios of this chip:Advantages: 1. Integration: The LM4931ITL/NOPB combines multiple audio functions into a single chip, reducing the need for external components and simplifying the design process. 2. High-quality audio: The chip provides high-quality audio output with low distortion and noise, ensuring excellent sound reproduction. 3. Power efficiency: The integrated power amplifier and headphone amplifier are designed for high efficiency, minimizing power consumption and extending battery life in portable devices. 4. Flexibility: The chip supports various audio input and output configurations, making it suitable for a wide range of applications. 5. Small form factor: The LM4931ITL/NOPB comes in a compact package, making it suitable for space-constrained designs.Application scenarios: 1. Mobile devices: The chip is commonly used in smartphones, tablets, and portable media players to provide high-quality audio output for speakers and headphones. 2. Gaming consoles: It can be used in gaming consoles to drive audio output for speakers or headphones, enhancing the gaming experience. 3. Personal computers: The chip can be integrated into laptops or desktop computers to provide audio amplification and DAC functionality for speakers or headphones. 4. Automotive audio systems: It can be used in car audio systems to drive speakers and provide high-quality audio output. 5. Home entertainment systems: The chip can be used in audio receivers, soundbars, or home theater systems to amplify audio signals and provide DAC functionality.Overall, the LM4931ITL/NOPB integrated circuit chip offers a compact and efficient solution for various audio applications, providing high-quality audio output and simplifying the design process.
LM4931ITL/NOPB Relevant information