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LM4937TL/NOPB

LM4937TL/NOPB

Manufacturer No:

LM4937TL/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLSS AB MONO 1.25W 36USMD

Datasheet:

Datasheet

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LM4937TL/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    36-WFBGA
  • Supplier Device Package
    36-uSMD
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, I²C, I²S, Mute, Shutdown, SPI, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.25W x 1 @ 8Ohm; 80mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Mono and Stereo Headphones
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Discontinued at Digi-Key
  • Series
    Boomer®
The LM4937TL/NOPB is an integrated circuit chip designed for audio applications. It offers several advantages and can be used in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Integrated Solution: The LM4937TL/NOPB integrates multiple audio functions into a single chip, including audio amplification, mixing, and filtering. This integration reduces the need for external components and simplifies the overall design.2. High-Quality Audio: The chip provides high-quality audio output with low distortion and noise. It supports stereo audio and can drive speakers with up to 1.2W per channel, delivering clear and immersive sound.3. Power Efficiency: The LM4937TL/NOPB is designed to be power-efficient, making it suitable for battery-powered devices such as smartphones, tablets, portable media players, and other portable audio devices.4. Flexible Configuration: The chip offers various configuration options, allowing designers to customize the audio settings according to their requirements. It supports multiple input sources, including line-in, microphone, and digital audio interfaces.Application Scenarios: 1. Mobile Devices: The LM4937TL/NOPB is commonly used in mobile devices like smartphones and tablets. It provides audio amplification for the built-in speakers, enabling loud and clear sound output. It can also handle microphone input for voice calls and audio recording.2. Portable Media Players: The chip can be used in portable media players to drive the speakers or headphones. It ensures high-quality audio playback and can support various audio formats.3. Gaming Consoles: The LM4937TL/NOPB can be utilized in gaming consoles to provide audio amplification for the built-in speakers or headphone output. It enhances the gaming experience by delivering immersive sound effects.4. Automotive Infotainment Systems: The chip can be integrated into automotive infotainment systems to drive the speakers and provide audio amplification. It ensures high-quality audio playback for in-car entertainment.5. Home Audio Systems: The LM4937TL/NOPB can be used in home audio systems, such as mini speakers or soundbars. It provides audio amplification and mixing capabilities, delivering high-quality sound output.Overall, the LM4937TL/NOPB integrated circuit chip offers a compact and efficient solution for various audio applications, ensuring high-quality sound output and flexibility in design.
LM4937TL/NOPB Relevant information