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LM4951SD

LM4951SD

Manufacturer No:

LM4951SD

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 1.8W, 1 CHANNEL

Datasheet:

Datasheet

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LM4951SD Specifications

  • Type
    Parameter
  • Voltage - Supply
    -
  • Packaging
    Bulk
The LM4951SD is a mono 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 LM4951SD are:Advantages: 1. High Power Output: The LM4951SD can deliver up to 1.1W of power, making it suitable for driving small to medium-sized speakers or headphones. 2. Low Distortion: It provides low distortion and noise levels, ensuring high-quality audio output. 3. Wide Supply Voltage Range: The chip can operate within a wide supply voltage range of 2.0V to 5.5V, making it compatible with various power sources. 4. Thermal Shutdown Protection: It includes thermal shutdown protection, which prevents the chip from overheating and getting damaged. 5. Small Package Size: The LM4951SD comes in a small package, making it suitable for space-constrained applications.Application Scenarios: 1. Portable Audio Devices: The LM4951SD is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small package size make it ideal for these applications. 2. Headphone Amplifiers: The chip can be used to drive headphones, providing high-quality audio output with low distortion and noise. 3. Multimedia Systems: The LM4951SD can be used in multimedia systems, including laptops, desktop computers, and gaming consoles, to amplify audio signals and drive speakers. 4. Automotive Audio Systems: It can be employed in automotive audio systems to amplify audio signals and drive speakers or headphones. 5. Industrial Applications: The LM4951SD can be used in various industrial applications that require audio amplification, such as public address systems, intercoms, and security systems.Overall, the LM4951SD offers high power output, low distortion, and a wide supply voltage range, making it suitable for a range of audio amplification applications in portable devices, multimedia systems, automotive audio, and industrial applications.
LM4951SD Relevant information