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LM4818MX

LM4818MX

Manufacturer No:

LM4818MX

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 0.35W, 1 CHANNE

Datasheet:

Datasheet

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LM4818MX 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
    -
  • Voltage - Supply
    2V ~ 5.5V
  • Max Output Power x Channels @ Load
    350mW x 1 @ 16Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4818MX is a stereo audio amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM4818MX are:Advantages: 1. Small package size: The LM4818MX comes in a small 8-pin SOIC package, making it suitable for space-constrained applications. 2. Low power consumption: It operates on low power supply voltages (typically 2.7V to 5.5V) and consumes minimal power, making it ideal for portable and battery-powered devices. 3. High efficiency: The LM4818MX has a high efficiency rating, ensuring efficient power utilization and minimizing heat dissipation. 4. Low distortion and noise: It provides low distortion and noise levels, resulting in high-quality audio output. 5. Thermal shutdown protection: The chip includes thermal shutdown protection, which prevents damage due to excessive heat.Application scenarios: 1. Portable audio devices: The LM4818MX is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small size, low power consumption, and high efficiency make it suitable for these applications. 2. Headphone amplifiers: The chip can be used to drive headphones, providing amplified and high-quality audio output. It is often used in headphone amplifiers integrated into audio devices or standalone headphone amplifier modules. 3. Multimedia systems: The LM4818MX can be utilized in multimedia systems, including laptops, desktop computers, and gaming consoles. It can drive speakers or headphones, enhancing the audio experience. 4. Automotive audio systems: Due to its low power consumption and thermal shutdown protection, the LM4818MX is suitable for automotive audio systems. It can be used to drive speakers in car audio systems, providing clear and powerful sound. 5. Industrial and medical equipment: The chip can be employed in various industrial and medical equipment where audio amplification is required. Its small size and low power consumption make it suitable for integration into these devices.Overall, the LM4818MX offers advantages such as small package size, low power consumption, high efficiency, low distortion, and thermal shutdown protection. These features make it suitable for a wide range of applications, including portable audio devices, headphone amplifiers, multimedia systems, automotive audio systems, and industrial/medical equipment.
LM4818MX Relevant information