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LM4865IBP

LM4865IBP

Manufacturer No:

LM4865IBP

Manufacturer:

National Semiconductor

Description:

VOLUME CONTROL CIRCUIT(S), PBGA8

Datasheet:

Datasheet

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LM4865IBP Specifications

  • Type
    Parameter
  • Package / Case
    8-VFBGA
  • Supplier Device Package
    8-uSMD
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Mute, Shutdown, Thermal Protection, Volume Control
  • Voltage - Supply
    2.7V ~ 5.5V
  • Max Output Power x Channels @ Load
    1W x 1 @ 8Ohm; 110mW x 1 @ 32Ohm
  • Output Type
    1-Channel (Mono) with Mono Headphones
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    Boomer®
The LM4865IBP is a power amplifier integrated circuit chip designed for audio applications. Some of its advantages and application scenarios include:1. Small form factor: The LM4865IBP is available in a small package, making it suitable for compact audio devices such as portable speakers, headphones, and earphones.2. Low power consumption: This chip is designed to operate efficiently with low power consumption, making it ideal for battery-powered devices.3. High output power: Despite its small size, the LM4865IBP can deliver high output power, enabling it to drive speakers and headphones with sufficient volume and clarity.4. Wide supply voltage range: The chip can operate within a wide supply voltage range, typically from 2.7V to 5.5V, allowing it to be used with various power sources.5. Thermal and short-circuit protection: The LM4865IBP incorporates built-in thermal and short-circuit protection mechanisms, ensuring the safety and longevity of the chip and the connected audio devices.6. Audio amplification: The primary application scenario of the LM4865IBP is audio amplification. It can be used in various audio devices, including portable speakers, headphones, gaming headsets, and multimedia systems.7. Mobile devices: Due to its low power consumption and small form factor, the LM4865IBP is commonly used in mobile devices such as smartphones, tablets, and portable media players to enhance audio output quality.8. Automotive audio systems: The chip's ability to operate within a wide supply voltage range and its thermal protection features make it suitable for automotive audio systems, where it can drive speakers and provide high-quality audio amplification.9. Personal computers and laptops: The LM4865IBP can be used in personal computers and laptops to improve audio output quality, especially in compact devices where space is limited.10. Industrial and commercial applications: The chip's small size, low power consumption, and high output power make it suitable for various industrial and commercial applications, including public address systems, intercoms, and audio equipment for exhibitions and trade shows.
LM4865IBP Relevant information