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LM4981SQX/NOPB

LM4981SQX/NOPB

Manufacturer No:

LM4981SQX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 83MW 16WQFN

Datasheet:

Datasheet

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LM4981SQX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    16-WFQFN Exposed Pad
  • Supplier Device Package
    16-WQFN (4x4)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Volume Control
  • Voltage - Supply
    2V ~ 4.2V
  • Max Output Power x Channels @ Load
    83mW x 1 @ 16Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4981SQX/NOPB is a high-performance, high-efficiency integrated circuit chip designed for audio amplifier applications. Some of its advantages and application scenarios include:1. High Efficiency: The LM4981SQX/NOPB chip incorporates a high-efficiency Class D amplifier architecture, which allows it to deliver high-quality audio output while minimizing power consumption. This makes it suitable for battery-powered devices or applications where energy efficiency is crucial.2. High Power Output: The chip is capable of delivering up to 2 x 30W of power output, making it suitable for applications that require high-power audio amplification, such as home theater systems, multimedia speakers, or car audio systems.3. Low Distortion: The LM4981SQX/NOPB chip is designed to provide low distortion and high signal-to-noise ratio, ensuring accurate and clear audio reproduction. This makes it suitable for applications that require high-fidelity audio, such as professional audio systems, studio monitors, or high-end consumer audio devices.4. Thermal and Overload Protection: The chip incorporates thermal and overload protection mechanisms, which help prevent damage to the amplifier and ensure its reliable operation even under demanding conditions. This makes it suitable for applications that may experience high temperatures or occasional overload situations.5. Flexible Input Options: The LM4981SQX/NOPB chip supports multiple input options, including analog inputs, digital inputs, and I2S inputs. This allows it to be easily integrated into various audio systems, such as digital audio players, soundbars, or audio receivers.6. Small Form Factor: The chip is available in a compact package, which makes it suitable for space-constrained applications or devices where miniaturization is important, such as portable speakers, headphones, or small audio modules.Overall, the LM4981SQX/NOPB integrated circuit chip offers high efficiency, high power output, low distortion, and various input options, making it suitable for a wide range of audio amplifier applications across different industries.
LM4981SQX/NOPB Relevant information