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LM4856ITL/NOPB

LM4856ITL/NOPB

Manufacturer No:

LM4856ITL/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.5W 18USMD

Datasheet:

Datasheet

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LM4856ITL/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    18-WFBGA
  • Supplier Device Package
    18-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, I²C, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.6V ~ 5V
  • Max Output Power x Channels @ Load
    1.5W x 1 @ 4Ohm; 60mW x 2 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Stereo Headphones
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4856ITL/NOPB is a dual audio power amplifier integrated circuit chip manufactured by Texas Instruments. It is specifically designed for portable devices such as smartphones, tablets, and portable media players. Here are some advantages and application scenarios of this chip:Advantages: 1. Dual-channel amplifier: The LM4856ITL/NOPB chip has two independent audio power amplifiers, allowing it to drive two separate audio channels simultaneously. This is useful for stereo audio applications. 2. Low power consumption: It is designed to operate at low power, making it suitable for battery-powered portable devices. 3. Small form factor: The chip comes in a small package, enabling it to be easily integrated into compact electronic devices. 4. High output power: Despite its small size, the LM4856ITL/NOPB chip can deliver a significant amount of power to drive speakers or headphones, providing a good audio experience.Application scenarios: 1. Smartphones and tablets: The chip can be used in smartphones and tablets to amplify audio signals and drive the built-in speakers or headphones. It enhances the audio quality and volume of these devices. 2. Portable media players: The LM4856ITL/NOPB chip can be used in portable media players to amplify audio signals and drive the headphones or external speakers, improving the audio output. 3. Gaming devices: It can be used in handheld gaming devices to amplify the audio signals and provide an immersive gaming experience. 4. Personal audio devices: The chip can be used in various personal audio devices such as MP3 players, portable radios, and voice recorders to amplify audio signals and drive the speakers or headphones.Overall, the LM4856ITL/NOPB chip offers advantages such as dual-channel amplification, low power consumption, small form factor, and high output power, making it suitable for a range of portable audio applications.
LM4856ITL/NOPB Relevant information