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LM49153TMX/NOPB

LM49153TMX/NOPB

Manufacturer No:

LM49153TMX/NOPB

Manufacturer:

National Semiconductor

Description:

LM49153 MONO AUDIO SUBSYS W/ CL

Datasheet:

Datasheet

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LM49153TMX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    25-WFBGA
  • Supplier Device Package
    25-BGA (2.01x2.01)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, I²C, Input Multiplexer, Shutdown, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.35W x 1 @ 8Ohm; 25mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Mono and Stereo Headphones
  • Type
    Class D, Class G
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®, PowerWise®
The LM49153TMX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM49153TMX/NOPB is available in a tiny 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 LM49153TMX/NOPB provides high-quality audio amplification with low distortion and noise, ensuring excellent audio performance in various applications.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 it to be used with different power sources.6. Thermal shutdown protection: The LM49153TMX/NOPB incorporates thermal shutdown protection, which prevents the chip from overheating and ensures its reliability and longevity.Application scenarios for the LM49153TMX/NOPB include:1. Mobile devices: It can be used in smartphones, tablets, and other portable devices to amplify audio signals for headphones or speakers, enhancing the audio experience for users.2. Wearable devices: Due to its small form factor and low power consumption, the chip can be utilized in wearable devices such as smartwatches or fitness trackers to provide audio amplification for notifications, alarms, or voice prompts.3. Gaming consoles: The LM49153TMX/NOPB can be employed in gaming consoles or handheld gaming devices to amplify audio signals for headphones or built-in speakers, delivering immersive sound effects and enhancing the gaming experience.4. Personal audio devices: It can be used in MP3 players, portable media players, or personal audio devices to amplify audio signals for headphones or external speakers, ensuring high-quality audio playback.5. Automotive applications: The chip can be utilized in automotive audio systems to amplify audio signals for speakers, providing clear and powerful sound reproduction within the vehicle.Overall, the LM49153TMX/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.
LM49153TMX/NOPB Relevant information