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LM48901RLX/NOPB

LM48901RLX/NOPB

Manufacturer No:

LM48901RLX/NOPB

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER

Datasheet:

Datasheet

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LM48901RLX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    36-WFBGA, DSBGA
  • Supplier Device Package
    36-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, I²C, I²S, Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    2.8W x 4 @ 4Ohm
  • Output Type
    4-Channel (Quad)
  • Type
    Class D
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    Boomer®, PowerWise®
The LM48901RLX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM48901RLX/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 with low power consumption, making it ideal for battery-powered devices where power efficiency is crucial.3. High audio quality: The LM48901RLX/NOPB provides high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output.4. Integrated features: It includes various integrated features such as a stereo headphone amplifier, a mono speaker amplifier, and a digital volume control, reducing the need for external components and simplifying the overall design.5. Wide supply voltage range: The chip can operate with a wide supply voltage range, typically from 2.5V to 5.5V, allowing flexibility in different power supply configurations.6. Thermal and short-circuit protection: The LM48901RLX/NOPB incorporates thermal shutdown and short-circuit protection mechanisms, ensuring the safety and reliability of the device.Application scenarios for the LM48901RLX/NOPB include:1. Mobile devices: It can be used in smartphones, tablets, and portable media players to amplify audio signals for headphones or speakers, enhancing the audio experience for users.2. Wearable devices: The chip's small form factor and low power consumption make it suitable for integration into wearable devices such as smartwatches, fitness trackers, and wireless earbuds, providing audio amplification capabilities.3. Gaming consoles: The LM48901RLX/NOPB can be utilized in gaming consoles or handheld gaming devices to amplify audio signals for headphones or built-in speakers, delivering immersive gaming audio.4. Automotive applications: It can be employed in automotive infotainment systems, car audio systems, or headsets, amplifying audio signals for speakers or headphones, ensuring high-quality sound reproduction.5. Home audio systems: The chip can be used in compact audio systems, soundbars, or multimedia speakers, providing amplification for speakers or headphone outputs, enhancing the audio performance.Overall, the LM48901RLX/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high audio quality, and integrated features, making it suitable for various audio amplification applications in different industries.
LM48901RLX/NOPB Relevant information