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LM4820M-6

LM4820M-6

Manufacturer No:

LM4820M-6

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4820M-6 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, Shutdown, Thermal Protection
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4820M-6 is a dual audio power amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. High Power Output: The LM4820M-6 can deliver up to 1.5 Watts of power per channel, making it suitable for driving small to medium-sized speakers or headphones.2. Low Distortion: It offers low total harmonic distortion (THD) and noise, ensuring high-quality audio output.3. Wide Supply Voltage Range: The chip can operate with a wide supply voltage range of 2.7V to 5.5V, making it compatible with various power sources.4. Small Package Size: The LM4820M-6 comes in a small surface-mount package, making it suitable for space-constrained applications.5. Thermal Shutdown Protection: It includes thermal shutdown protection, which prevents the chip from overheating and getting damaged.Application Scenarios:1. Portable Audio Devices: The LM4820M-6 is commonly used in portable audio devices like smartphones, tablets, MP3 players, etc., to amplify audio signals and drive speakers or headphones.2. Gaming Consoles: It can be used in gaming consoles to provide audio amplification for in-game sound effects, background music, and voice chat.3. Personal Computers: The chip can be utilized in desktop or laptop computers to enhance the audio output quality for multimedia applications, gaming, or video conferencing.4. Home Audio Systems: It can be integrated into home audio systems, such as mini Hi-Fi systems or multimedia speakers, to amplify audio signals and drive speakers.5. Automotive Audio Systems: The LM4820M-6 can be used in automotive audio systems to amplify audio signals for car speakers or headphones, providing enhanced audio quality for in-car entertainment.Overall, the LM4820M-6 integrated circuit chip offers high power output, low distortion, and a wide supply voltage range, making it suitable for various audio amplification applications in portable devices, home audio systems, automotive audio systems, and more.
LM4820M-6 Relevant information