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LM4849MH/NOPB

LM4849MH/NOPB

Manufacturer No:

LM4849MH/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP AB STEREO 2.2W 28HTSSOP

Datasheet:

Datasheet

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LM4849MH/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    28-PowerTSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    28-HTSSOP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm
  • Output Type
    2-Channel (Stereo) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    Boomer®
The LM4849MH/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4849MH/NOPB is available in a small 24-pin HTSSOP package, making it suitable for space-constrained applications.2. High efficiency: The chip incorporates a Class D amplifier, which offers high efficiency compared to traditional Class AB amplifiers. This makes it ideal for battery-powered devices where power consumption is a concern.3. Low distortion: The LM4849MH/NOPB provides low distortion audio amplification, ensuring high-quality sound output.4. Wide supply voltage range: The chip can operate from a wide supply voltage range of 2.5V to 5.5V, making it compatible with various power sources.5. Thermal and short-circuit protection: The LM4849MH/NOPB includes built-in thermal and short-circuit protection mechanisms, ensuring the safety and longevity of the chip and the connected audio system.Application scenarios:1. Portable audio devices: The LM4849MH/NOPB 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. Gaming consoles: The chip can be used in gaming consoles to amplify audio signals and provide an immersive gaming experience.3. Automotive audio systems: The LM4849MH/NOPB can be employed in automotive audio systems to amplify audio signals from sources such as radios, CD players, or Bluetooth modules.4. Home entertainment systems: The chip can be utilized in home theater systems, soundbars, and multimedia speakers to amplify audio signals from various sources like TVs, DVD players, or streaming devices.5. Industrial applications: The LM4849MH/NOPB can be used in industrial applications where audio amplification is required, such as public address systems, intercoms, or alarm systems.Overall, the LM4849MH/NOPB integrated circuit chip offers advantages such as small form factor, high efficiency, low distortion, and wide supply voltage range, making it suitable for a range of audio amplification applications in various industries.
LM4849MH/NOPB Relevant information