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LM4851ITL

LM4851ITL

Manufacturer No:

LM4851ITL

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 3 CHANNEL(S),

Datasheet:

Datasheet

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LM4851ITL Specifications

  • Type
    Parameter
  • Package / Case
    18-WFBGA
  • Supplier Device Package
    18-uSMD (1.97x2.23)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, SPI, Thermal Protection, Volume Control
  • Voltage - Supply
    2.6V ~ 5V
  • Max Output Power x Channels @ Load
    1.5W x 1 @ 4Ohms; 115mW x 2 @ 32Ohms
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4851ITL is a high-performance audio power amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM4851ITL chip are:Advantages: 1. High Power Efficiency: The LM4851ITL chip provides high power efficiency, allowing it to deliver high-quality audio output while consuming less power. 2. Small Package Size: The chip comes in a small package size, making it suitable for space-constrained applications. 3. Low Distortion: It offers low distortion levels, ensuring clear and accurate audio reproduction. 4. Thermal and Short Circuit Protection: The LM4851ITL chip includes built-in thermal and short circuit protection mechanisms, safeguarding the chip and connected audio devices from damage. 5. Wide Supply Voltage Range: It operates over a wide supply voltage range, making it compatible with various power sources.Application Scenarios: 1. Portable Audio Devices: The LM4851ITL chip is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small size and power efficiency make it ideal for these applications. 2. Headphone Amplifiers: It can be used as a headphone amplifier in audio devices, providing high-quality audio output to headphones or earphones. 3. Multimedia Systems: The LM4851ITL chip can be integrated into multimedia systems, including laptops, desktop computers, and gaming consoles, to enhance the audio performance. 4. Automotive Audio Systems: It can be used in automotive audio systems to amplify audio signals and drive speakers, providing high-quality sound in vehicles. 5. Home Audio Systems: The LM4851ITL chip can be utilized in home audio systems, including stereo systems, soundbars, and home theater systems, to amplify audio signals and drive speakers.Overall, the LM4851ITL chip's advantages, such as high power efficiency, small package size, low distortion, and protection mechanisms, make it suitable for a wide range of audio applications, including portable devices, headphones, multimedia systems, automotive audio, and home audio systems.
LM4851ITL Relevant information