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LM4819MX

LM4819MX

Manufacturer No:

LM4819MX

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 0.35W, 1 CHANNE

Datasheet:

Datasheet

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LM4819MX 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, Differential Inputs, Shutdown
  • 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 LM4819MX 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 LM4819MX are:Advantages: 1. Small package size: The LM4819MX comes in a small MSOP-10 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 battery-powered devices. 3. High efficiency: The LM4819MX has a high efficiency of up to 90%, ensuring efficient power utilization. 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, preventing damage due to excessive heat.Application scenarios: 1. Portable audio devices: The LM4819MX 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 audio output with low distortion and noise. 3. Multimedia systems: The LM4819MX can be utilized in multimedia systems, including laptops, desktop computers, and gaming consoles, to enhance the audio output quality. 4. Automotive audio systems: It can be employed in automotive audio systems to amplify audio signals and drive speakers, delivering high-quality sound in vehicles. 5. Home audio systems: The LM4819MX can be integrated into home audio systems, such as stereo receivers, amplifiers, and mini-component systems, to amplify audio signals and drive speakers.Overall, the LM4819MX offers advantages such as small size, low power consumption, high efficiency, and low distortion, making it suitable for various audio amplification applications in portable devices, automotive systems, multimedia systems, and home audio systems.
LM4819MX Relevant information