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LM4808M/NOPB

LM4808M/NOPB

Manufacturer No:

LM4808M/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB STER 150MW 8SOIC

Datasheet:

Datasheet

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LM4808M/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    150mW x 2 @ 16Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    Boomer®
The LM4808M/NOPB is an integrated circuit chip developed by Texas Instruments. It is specifically designed for audio amplification applications. Here are some advantages and application scenarios for this chip:Advantages:1. Power Efficiency: LM4808M/NOPB has a high efficiency power stage that allows it to deliver power to the connected speakers effectively, resulting in optimal energy utilization.2. Small Package Size: The chip comes in a small package, making it suitable for compact electronic devices where space is a constraint.3. Reduced External Components: It requires minimal external components for operation, reducing the overall system cost and complexity.4. Wide Supply Voltage Range: It can operate over a wide range of supply voltages, offering flexibility in design and compatibility with different power sources.5. Low Quiescent Current: The chip has a low quiescent current, which minimizes power consumption when the amplifier is idle, resulting in higher energy efficiency and longer battery life.Application Scenarios:1. Portable Audio Devices: The LM4808M/NOPB chip is commonly used in portable audio devices such as MP3 players, smartphones, tablets, and portable speakers. Its small size, power efficiency, and low quiescent current make it ideal for maximizing battery life in portable applications.2. Home Entertainment Systems: It can be used in home theater systems, multimedia speakers, or soundbars to amplify the audio output and provide enhanced audio quality. The chip's high power efficiency ensures that the system operates efficiently even at high volume levels.3. Automotive Audio Systems: The LM4808M/NOPB chip can be integrated into automotive audio systems to amplify the audio signal from head units or multimedia players. Its small size and low power consumption make it suitable for the limited space and power constraints in automobiles.4. Industrial Audio Systems: It finds applications in industrial audio systems, such as public announcement (PA) systems, conference room audio systems, or intercom systems. The chip's wide supply voltage range and power efficiency make it suitable for industrial environments.5. Personal Computers and Laptops: It can be used in personal computers, laptops, or computer peripherals such as external speakers to amplify the audio output and enhance the audio experience.Overall, the LM4808M/NOPB integrated circuit chip provides power-efficient and compact audio amplification solutions, making it suitable for various applications ranging from portable audio devices to automotive and industrial audio systems.
LM4808M/NOPB Relevant information