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LM4894ITP/NOPB

LM4894ITP/NOPB

Manufacturer No:

LM4894ITP/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1.4W 9USMD

Datasheet:

Datasheet

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LM4894ITP/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    9-UFBGA
  • Supplier Device Package
    9-DSBGA
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.4W x 1 @ 4Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4894ITP/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4894ITP/NOPB is available in a small 9-bump micro SMD package, making it suitable for space-constrained applications.2. Low power consumption: The chip operates on low power, making it ideal for battery-powered devices such as portable speakers, headphones, and mobile phones.3. High efficiency: The LM4894ITP/NOPB offers high efficiency audio amplification, ensuring optimal power usage and minimizing heat dissipation.4. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically from 2.7V to 5.5V, allowing flexibility in various applications.5. Integrated features: The LM4894ITP/NOPB includes various integrated features such as a stereo headphone amplifier, a mono speaker amplifier, and a digital volume control, simplifying the design and reducing external component count.6. Thermal shutdown and short-circuit protection: The chip incorporates thermal shutdown and short-circuit protection mechanisms, ensuring safe operation and preventing damage to the device.Application scenarios for the LM4894ITP/NOPB include:1. Portable audio devices: The chip can be used in portable speakers, headphones, and earphones to provide high-quality audio amplification with low power consumption.2. Mobile phones and tablets: The LM4894ITP/NOPB can be integrated into mobile devices to enhance the audio output quality and volume levels.3. Gaming consoles: The chip can be utilized in gaming consoles to amplify the audio signals and provide an immersive gaming experience.4. Personal computers and laptops: The LM4894ITP/NOPB can be employed in PCs and laptops to improve the audio output quality and volume levels for multimedia applications.5. Automotive audio systems: The chip can be used in automotive audio systems to amplify the audio signals and drive speakers efficiently.Overall, the LM4894ITP/NOPB integrated circuit chip offers advantages such as small form factor, low power consumption, high efficiency, and integrated features, making it suitable for various audio amplification applications in portable devices, mobile phones, gaming consoles, PCs, laptops, and automotive audio systems.
LM4894ITP/NOPB Relevant information