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LM4881N/NOPB

LM4881N/NOPB

Manufacturer No:

LM4881N/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 300MW 8DIP

Datasheet:

Datasheet

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LM4881N/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-DIP (0.300", 7.62mm)
  • Supplier Device Package
    8-PDIP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Shutdown, Thermal Protection
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    300mW x 2 @ 8Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4881N/NOPB is a power amplifier integrated circuit chip designed for high-performance audio applications. Here are some advantages and application scenarios of this chip:Advantages:1. High audio output power: The LM4881N/NOPB can deliver up to 1W per channel of continuous average output power into an 8-ohm load. This allows for driving larger speakers with sufficient power.2. Low distortion: The chip offers low harmonic distortion (THD) and low noise, ensuring high-quality audio reproduction.3. Wide power supply range: It operates over a wide range of power supply voltages from 2.7V to 5.5V, making it suitable for portable devices running on batteries as well as systems with a fixed power supply.4. Short-circuit and thermal protection: The LM4881N/NOPB incorporates short-circuit and thermal protection features, preventing damage to the chip and the connected audio system.Application Scenarios:1. Portable devices: The LM4881N/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable gaming systems. Its low power consumption and small form factor make it ideal for these applications.2. Computer audio systems: The chip can be utilized in computer speakers, soundbars, and multimedia systems to amplify and enhance the audio output from PCs and laptops.3. Home audio systems: The LM4881N/NOPB can be integrated into home theater systems, stereo receivers, and audio amplifiers to power speakers and deliver high-quality audio output.4. Automotive audio systems: Due to its compact size and low power consumption, the chip can be employed in car audio systems to drive speakers and provide improved audio quality.5. Personal audio devices: The LM4881N/NOPB can also be used in headphones and earphones, providing amplification and enhanced audio performance for a better listening experience.Overall, the LM4881N/NOPB integrated circuit chips offer high power, low distortion, and flexible power supply requirements, making them suitable for various audio applications in portable devices, home audio, automotive audio, and personal audio systems.
LM4881N/NOPB Relevant information