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LM49101TM

LM49101TM

Manufacturer No:

LM49101TM

Manufacturer:

National Semiconductor

Description:

AUDIO AMPLIFIER, 1.3W, 1 CHANNEL

Datasheet:

Datasheet

Delivery:

Payment:

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LM49101TM 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
    -
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.3W x 1 @ 8Ohm; 45mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM49101TM is a fully integrated audio subsystem designed for portable applications such as smartphones, tablets, and portable media players. It offers several advantages and application scenarios, including:1. Small form factor: The LM49101TM is available in a tiny package, making it suitable for space-constrained portable devices.2. Low power consumption: It is designed to operate with low power consumption, making it ideal for battery-powered devices, where power efficiency is crucial.3. Integrated audio features: The chip integrates various audio functions, including a stereo headphone amplifier, a mono speaker amplifier, and a digital volume control. This integration simplifies the design process and reduces the component count.4. High audio quality: The LM49101TM provides high-quality audio output with low distortion and noise, ensuring an excellent listening experience for users.5. Flexible input options: It supports multiple input sources, including analog and digital audio inputs, allowing for versatile connectivity options.6. Protection features: The chip incorporates various protection features like thermal shutdown, short-circuit protection, and overvoltage protection, ensuring the safety and reliability of the audio subsystem.Application scenarios for the LM49101TM include:1. Smartphones and tablets: The chip can be used to enhance the audio capabilities of smartphones and tablets, providing high-quality audio output for multimedia applications, gaming, and phone calls.2. Portable media players: It can be utilized in portable media players to drive headphones or speakers, delivering high-fidelity audio playback.3. Wearable devices: The small form factor and low power consumption of the LM49101TM make it suitable for integration into wearable devices like smartwatches or fitness trackers, enabling audio playback or voice communication.4. Gaming devices: The chip can be employed in portable gaming devices to provide immersive audio experiences, enhancing the gaming experience for users.5. IoT devices: The LM49101TM can be utilized in various Internet of Things (IoT) devices that require audio capabilities, such as voice-controlled devices, smart speakers, or home automation systems.Overall, the LM49101TM integrated circuit chips offer advantages like small size, low power consumption, high audio quality, and integrated features, making them suitable for a wide range of portable audio applications.
LM49101TM Relevant information