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LM4859SPX/NOPB

LM4859SPX/NOPB

Manufacturer No:

LM4859SPX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 1.6W 28WQFN

Datasheet:

Datasheet

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LM4859SPX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    28-UFQFN Exposed Pad
  • Supplier Device Package
    28-UQFN (5x5)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    3D, Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.6W x 2 @ 4Ohm; 75mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4859SPX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4859SPX/NOPB is available in a small package, making it suitable for space-constrained applications such as portable devices, smartphones, tablets, and wearable devices.2. Low power consumption: This chip is designed to operate with low power consumption, making it ideal for battery-powered devices where power efficiency is crucial.3. High audio quality: The LM4859SPX/NOPB provides high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output.4. Wide voltage range: It can operate over a wide voltage range, typically from 2.5V to 5.5V, allowing it to be used with various power sources.5. Integrated features: The chip includes various integrated features such as short-circuit and thermal protection, volume control, and shutdown mode, simplifying the design and reducing the need for external components.Application scenarios:1. Portable audio devices: The LM4859SPX/NOPB is commonly used in portable audio devices like MP3 players, smartphones, and tablets to amplify audio signals and drive speakers or headphones.2. Wearable devices: Due to its small form factor and low power consumption, this chip can be used in wearable devices such as smartwatches, fitness trackers, and wireless earbuds to enhance audio output.3. Gaming consoles: The LM4859SPX/NOPB can be utilized in gaming consoles or handheld gaming devices to amplify audio signals and provide an immersive gaming experience.4. Automotive audio systems: It can be employed in automotive audio systems to amplify audio signals from sources like radios, CD players, or Bluetooth devices and drive speakers in the car.5. Home entertainment systems: The chip can be used in home audio systems, soundbars, or multimedia speakers to amplify audio signals and enhance the overall audio experience.Overall, the LM4859SPX/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 different devices.
LM4859SPX/NOPB Relevant information