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LM4893ITL/NOPB

LM4893ITL/NOPB

Manufacturer No:

LM4893ITL/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM4893ITL/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    9-WFBGA, DSBGA
  • Supplier Device Package
    9-DSBGA
  • 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
    Obsolete
  • Series
    Boomer®
The LM4893ITL/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4893ITL/NOPB is available in a small package, making it suitable for space-constrained applications such as portable devices, smartphones, tablets, and wearable devices.2. Low power consumption: This chip is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices.3. High audio quality: The LM4893ITL/NOPB provides high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output.4. Wide supply voltage range: It can operate with a wide range of supply voltages, typically from 2.7V to 5.5V, allowing flexibility in various applications.5. Integrated protection features: The chip includes built-in protection features such as thermal shutdown, short-circuit protection, and under-voltage lockout, ensuring the safety and reliability of the audio system.Application scenarios:1. Portable audio devices: The LM4893ITL/NOPB is commonly used in portable audio devices like MP3 players, smartphones, and tablets to amplify the audio output and enhance the overall sound quality.2. Wearable devices: Due to its small form factor and low power consumption, this chip can be used in wearable devices such as smartwatches and fitness trackers to provide audio amplification for notifications, alarms, or voice prompts.3. Gaming consoles: The LM4893ITL/NOPB can be utilized in gaming consoles to amplify the audio output, providing an immersive gaming experience.4. Automotive audio systems: It can be employed in automotive audio systems to amplify the audio signals from sources like radios, CD players, or Bluetooth devices, delivering high-quality sound to the car speakers.5. Home audio systems: The chip can be integrated into home audio systems, such as mini speakers or soundbars, to amplify the audio signals from various sources like TVs, computers, or smartphones, enhancing the audio experience.Overall, the LM4893ITL/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high audio quality, and integrated protection features, making it suitable for a wide range of audio amplification applications.
LM4893ITL/NOPB Relevant information