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LM4893MA

LM4893MA

Manufacturer No:

LM4893MA

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 1.1W(S), 1 FUNC

Datasheet:

Datasheet

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LM4893MA 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
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4893MA is a high-performance audio power amplifier integrated circuit chip. Some of its advantages and application scenarios include:1. High-quality audio amplification: The LM4893MA provides high-quality audio amplification with low distortion and noise, making it suitable for applications that require clear and crisp sound reproduction.2. Small form factor: The chip comes in a small package, making it suitable for space-constrained applications where size is a critical factor.3. Low power consumption: The LM4893MA is designed to operate efficiently with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is important.4. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically from 2.7V to 5.5V, making it compatible with a variety of power sources.5. Thermal and short-circuit protection: The LM4893MA includes built-in thermal and short-circuit protection mechanisms, ensuring the safety and reliability of the amplifier and connected devices.6. Portable audio devices: The LM4893MA is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers, where it provides amplified audio output to drive speakers or headphones.7. Automotive audio systems: The chip can be used in automotive audio systems to amplify audio signals for car speakers, providing high-quality sound reproduction in vehicles.8. Home audio systems: The LM4893MA can be used in home audio systems, such as stereo amplifiers or multimedia speakers, to amplify audio signals and enhance the overall audio experience.9. Gaming consoles and multimedia devices: The chip can be used in gaming consoles, multimedia devices, or home theater systems to amplify audio signals and provide immersive sound effects.Overall, the LM4893MA integrated circuit chip offers high-quality audio amplification, low power consumption, and thermal protection, making it suitable for a wide range of applications in portable audio devices, automotive audio systems, home audio systems, and multimedia devices.
LM4893MA Relevant information