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LM4666SDX/NOPB

LM4666SDX/NOPB

Manufacturer No:

LM4666SDX/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS D STER 1.2W 14WSON

Datasheet:

Datasheet

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LM4666SDX/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    14-WFDFN Exposed Pad
  • Supplier Device Package
    14-WSON (4x3)
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Differential Inputs, Short-Circuit Protection, Shutdown
  • Voltage - Supply
    2.8V ~ 5.5V
  • Max Output Power x Channels @ Load
    1.2W x 2 @ 8Ohm
  • Output Type
    2-Channel (Stereo)
  • Type
    Class D
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4666SDX/NOPB is a class D audio amplifier integrated circuit chip developed by Texas Instruments. It offers several advantages and finding application in various scenarios. Here are some of its key advantages and application scenarios:1. Advantages: a. High Efficiency: The LM4666SDX/NOPB operates in class D amplifier configuration, which results in high efficiency and low power dissipation. This makes it suitable for battery-powered devices and applications where energy efficiency is crucial. b. Excellent Audio Quality: It provides high-quality audio output with low total harmonic distortion (THD) and noise. This makes it ideal for audio applications demanding good sound reproduction. c. Small Form Factor: The chip comes in a compact form factor and requires minimal external components, making it suitable for space-constrained designs and portable devices. d. Thermal and Short Circuit Protection: The LM4666SDX/NOPB includes built-in thermal shutdown and short circuit protection features, ensuring the safety and longevity of the chip. e. Wide Voltage Range: It operates within a wide voltage range (typically 5V - 15V), allowing flexibility in various power supply scenarios.2. Application Scenarios: a. Portable Audio Devices: The LM4666SDX/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its small size, high efficiency, and good audio quality make it suitable for these applications. b. Home Audio Systems: This chip can be utilized in home audio systems, including stereo receivers, amplifiers, and powered speakers, to deliver high-fidelity audio output in an energy-efficient manner. c. Automotive Audio Systems: It finds application in automotive audio systems as it can operate within the wide voltage range typically found in vehicles. This makes it suitable for car audio amplifiers and head units. d. Gaming Consoles and Soundbars: The LM4666SDX/NOPB can be used in gaming consoles and soundbars to provide high-quality audio output for an immersive gaming or home theater experience. e. Industrial and Professional Audio Equipment: Its versatility and reliability make it suitable for various industrial and professional audio equipment like PA systems, amplifiers, and audio mixers.Overall, the LM4666SDX/NOPB integrated circuit chip offers high efficiency, good audio quality, and compact size, making it well-suited for a wide range of audio applications across different industries.
LM4666SDX/NOPB Relevant information