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LM4859SP/NOPB

LM4859SP/NOPB

Manufacturer No:

LM4859SP/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 1.6W 28WQFN

Datasheet:

Datasheet

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LM4859SP/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
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Boomer®
The LM4859SP/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4859SP/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. It helps in extending the battery life of portable devices.3. High efficiency: The LM4859SP/NOPB offers high efficiency audio amplification, ensuring optimal power utilization and minimizing heat dissipation.4. Wide supply voltage range: It can operate with a wide supply voltage range, typically from 2.5V to 5.5V, making it compatible with various power sources.5. Integrated features: The chip includes various integrated features such as short-circuit and thermal protection, pop and click suppression, and volume control. These features enhance the overall performance and reliability of the audio amplification system.6. Audio applications: The LM4859SP/NOPB is commonly used in applications such as smartphones, tablets, portable media players, gaming devices, Bluetooth speakers, and other portable audio devices.7. Headphone amplification: It can be used to drive headphones or earphones, providing high-quality audio output with low distortion and noise.8. Speaker amplification: The chip can also be used to drive small speakers, enabling clear and loud audio playback in portable devices.Overall, the LM4859SP/NOPB integrated circuit chip offers advantages such as small form factor, low power consumption, high efficiency, and integrated features, making it suitable for various audio amplification applications in portable devices.
LM4859SP/NOPB Relevant information