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LM4668MH/NOPB

LM4668MH/NOPB

Manufacturer No:

LM4668MH/NOPB

Manufacturer:

Texas Instruments

Description:

IC AMP CLASS D MONO 10W 20HTSSOP

Datasheet:

Datasheet

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LM4668MH/NOPB Specifications

  • Type
    Parameter
  • Package / Case
    20-PowerTSSOP (0.173", 4.40mm Width)
  • Supplier Device Package
    20-HTSSOP
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Mounting Type
    Surface Mount
  • Features
    Depop, Short-Circuit and Thermal Protection, Shutdown
  • Voltage - Supply
    9V ~ 14V
  • Max Output Power x Channels @ Load
    10W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class D
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    Boomer®
The LM4668MH/NOPB is a high-performance audio power amplifier integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. High Power Output: The LM4668MH/NOPB can deliver up to 2.2 Watts of power per channel, making it suitable for driving small to medium-sized speakers or headphones. 2. Low Distortion: It provides low total harmonic distortion (THD) and noise, ensuring high-quality audio output. 3. Wide Supply Voltage Range: The chip can operate with a wide supply voltage range, typically from 2.7V to 5.5V, making it compatible with various power sources. 4. Thermal and Short Circuit Protection: It includes built-in thermal and short circuit protection mechanisms, ensuring safe operation and preventing damage to the chip and connected speakers. 5. Small Package Size: The LM4668MH/NOPB comes in a small package, making it suitable for space-constrained applications.Application Scenarios: 1. Portable Audio Devices: The LM4668MH/NOPB is commonly used in portable audio devices such as smartphones, tablets, MP3 players, and portable speakers. Its low power consumption and small package size make it ideal for these applications. 2. Headphone Amplifiers: The chip can be used to drive headphones, providing high-quality audio output with low distortion. It is often used in headphone amplifiers or audio interfaces. 3. Multimedia Systems: The LM4668MH/NOPB can be used in multimedia systems, including desktop computers, laptops, and televisions. It can drive small speakers or be used in combination with other amplifiers for larger speaker systems. 4. Automotive Audio Systems: The chip's wide supply voltage range and thermal protection make it suitable for automotive audio applications. It can be used in car audio systems, amplifying audio signals for speakers or headphones. 5. IoT Devices: With its low power consumption and small package size, the LM4668MH/NOPB can be used in Internet of Things (IoT) devices that require audio amplification, such as smart speakers, voice assistants, or wearable devices.Overall, the LM4668MH/NOPB integrated circuit chip offers high-performance audio amplification with low distortion, making it suitable for a wide range of applications in portable devices, multimedia systems, automotive audio, IoT devices, and more.
LM4668MH/NOPB Relevant information