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LM4891MX/NOPB

LM4891MX/NOPB

Manufacturer No:

LM4891MX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS AB MONO 1W 8SOIC

Datasheet:

Datasheet

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LM4891MX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Shutdown, Thermal Protection
  • Voltage - Supply
    2.2V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4891MX/NOPB is an integrated circuit chip designed for audio amplification applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4891MX/NOPB is available in a small 8-pin package, making it suitable for space-constrained applications.2. Low power consumption: It operates on low power supply voltages (typically 2.7V to 5.5V) and consumes minimal power, making it ideal for battery-powered devices.3. High efficiency: The chip incorporates a Class D amplifier architecture, which offers high efficiency and reduces power dissipation.4. Audio quality: The LM4891MX/NOPB provides high-quality audio amplification with low distortion and noise, ensuring clear and crisp sound output.5. Thermal and short-circuit protection: The chip includes built-in thermal shutdown and short-circuit protection mechanisms, safeguarding the device from damage due to excessive heat or electrical faults.6. Portable devices: The LM4891MX/NOPB is commonly used in portable audio devices such as smartphones, tablets, portable speakers, and headphones, where small size, low power consumption, and high audio quality are crucial.7. Automotive applications: Due to its low power requirements and compact size, the LM4891MX/NOPB is also suitable for automotive audio systems, including car radios, infotainment systems, and dashboard speakers.8. Gaming consoles and multimedia devices: The chip can be used in gaming consoles, multimedia players, and other entertainment devices to amplify audio signals and enhance the overall audio experience.9. Industrial and medical equipment: The LM4891MX/NOPB can be employed in various industrial and medical equipment that require audio amplification, such as intercom systems, medical monitors, and diagnostic devices.Overall, the LM4891MX/NOPB integrated circuit chip offers advantages such as small size, low power consumption, high efficiency, and excellent audio quality, making it suitable for a wide range of audio amplification applications in consumer electronics, automotive, industrial, and medical sectors.
LM4891MX/NOPB Relevant information