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LM4809LQX/NOPB

LM4809LQX/NOPB

Manufacturer No:

LM4809LQX/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 0.105W, 2 CHANN

Datasheet:

Datasheet

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LM4809LQX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-WQFN Exposed Pad
  • Supplier Device Package
    8-WQFN (2x2)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    -
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    105mW x 2 @ 16Ohm
  • Output Type
    Headphones, 2-Channel (Stereo)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4809LQX/NOPB is a specific model of integrated circuit chip designed by Texas Instruments. It is a stereo audio amplifier chip with a range of advantages and application scenarios. Some of these advantages and scenarios include:1. High Efficiency: The LM4809LQX/NOPB chip is designed to provide high efficiency audio amplification, allowing for optimal power usage and reduced heat dissipation.2. Low Power Consumption: This chip is designed to operate on low power, making it suitable for battery-powered devices such as portable speakers, headphones, and other audio devices.3. Small Form Factor: The LM4809LQX/NOPB chip comes in a small form factor, making it suitable for compact audio devices where space is limited.4. Wide Voltage Range: This chip can operate within a wide voltage range, allowing it to be used in various audio applications with different power supply requirements.5. Thermal Shutdown Protection: The LM4809LQX/NOPB chip is equipped with thermal shutdown protection, which helps prevent damage to the chip due to excessive heat.6. Headphone Amplification: This chip is specifically designed for headphone amplification, making it suitable for devices such as smartphones, tablets, and portable media players.7. Audio Output Power: The LM4809LQX/NOPB chip can deliver a significant amount of audio output power, allowing for loud and clear audio reproduction.Application scenarios for the LM4809LQX/NOPB chip include:1. Portable Audio Devices: This chip can be used in portable speakers, headphones, and other battery-powered audio devices to provide high-quality audio amplification.2. Mobile Devices: The LM4809LQX/NOPB chip can be integrated into smartphones, tablets, and other mobile devices to enhance the audio output quality and volume.3. Personal Computers: This chip can be used in desktop or laptop computers to improve the audio output quality and provide amplified sound for speakers or headphones.4. Automotive Audio Systems: The LM4809LQX/NOPB chip can be used in automotive audio systems to amplify the audio signals and provide high-quality sound reproduction.5. Home Audio Systems: This chip can be integrated into home audio systems, such as stereo receivers or amplifiers, to enhance the audio output quality and power.Overall, the LM4809LQX/NOPB chip offers high efficiency, low power consumption, and compact size, making it suitable for a wide range of audio amplification applications.
LM4809LQX/NOPB Relevant information