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TDA7494S

TDA7494S

Manufacturer No:

TDA7494S

Manufacturer:

STMicroelectronics

Description:

IC AMP AB MONO 10W 15MULTIWATT

Datasheet:

Datasheet

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TDA7494S Specifications

  • Type
    Parameter
  • Package / Case
    Multiwatt-15 (Vertical, Bent and Staggered Leads)
  • Supplier Device Package
    15-Multiwatt
  • Operating Temperature
    -20°C ~ 85°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Depop, Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    11V ~ 35V
  • Max Output Power x Channels @ Load
    10W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7494S is a class D audio amplifier integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TDA7494S are:Advantages: 1. High Efficiency: The class D amplifier architecture of the TDA7494S ensures high efficiency, resulting in less power dissipation and longer battery life in portable applications. 2. Compact Size: The chip is available in a small package, making it suitable for space-constrained applications. 3. Low Distortion: The TDA7494S provides low distortion audio output, ensuring high-quality sound reproduction. 4. Wide Supply Voltage Range: It can operate with a wide supply voltage range, typically from 8V to 26V, making it compatible with various power sources. 5. Thermal and Short Circuit Protection: The chip incorporates thermal and short circuit protection mechanisms, ensuring safe operation and preventing damage to the amplifier.Application Scenarios: 1. Portable Speakers: The TDA7494S is commonly used in portable Bluetooth speakers, where its high efficiency and low power consumption are advantageous for extended battery life. 2. Home Audio Systems: It can be used in home audio systems, such as stereo amplifiers or surround sound systems, providing high-quality audio output with low distortion. 3. Automotive Audio: The TDA7494S can be employed in car audio systems, delivering efficient amplification for speakers and subwoofers. 4. Multimedia Devices: It is suitable for multimedia devices like TVs, soundbars, and gaming consoles, where compact size and high efficiency are desirable. 5. DIY Audio Projects: The chip is popular among DIY audio enthusiasts for building custom audio amplifiers due to its ease of use, compact size, and good audio performance.Overall, the TDA7494S integrated circuit chip offers advantages such as high efficiency, compact size, and low distortion, making it suitable for various audio amplification applications in portable devices, home audio systems, automotive audio, multimedia devices, and DIY projects.
TDA7494S Relevant information