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TDA7494

TDA7494

Manufacturer No:

TDA7494

Manufacturer:

STMicroelectronics

Description:

IC AMP AB MONO 10W 15MULTIWATT

Datasheet:

Datasheet

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TDA7494 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, Input Multiplexer, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control
  • Voltage - Supply
    11V ~ 35V
  • Max Output Power x Channels @ Load
    10W x 1 @ 8Ohm
  • Output Type
    1-Channel (Mono)
  • Type
    Class AB
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The TDA7494 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 TDA7494 chip are:Advantages: 1. High efficiency: The TDA7494 chip operates in class D amplification, which provides high efficiency compared to traditional class AB amplifiers. This means it can deliver more power to the speakers while consuming less energy. 2. Compact size: The chip is available in a compact package, making it suitable for space-constrained applications. 3. Low distortion: The TDA7494 chip offers low distortion audio output, ensuring high-quality sound reproduction. 4. Thermal protection: It includes built-in thermal protection mechanisms to prevent overheating and damage to the chip. 5. Wide voltage range: The chip can operate within a wide voltage range, typically from 10V to 36V, making it compatible with various power supply configurations.Application scenarios: 1. Home audio systems: The TDA7494 chip can be used in home audio systems, such as stereo amplifiers or surround sound systems, to drive speakers and deliver high-quality audio output. 2. Portable speakers: Due to its compact size and high efficiency, the TDA7494 chip is suitable for portable speaker applications, where space and power consumption are critical factors. 3. Automotive audio systems: The chip's wide voltage range and thermal protection make it suitable for automotive audio systems, where it can provide efficient amplification for car speakers. 4. Multimedia devices: The TDA7494 chip can be used in multimedia devices like TVs, soundbars, or gaming consoles to amplify audio signals and enhance the overall audio experience. 5. DIY audio projects: The chip's ease of use and availability in the market make it popular among DIY audio enthusiasts who build their own amplifiers or audio systems.Overall, the TDA7494 chip offers high efficiency, compact size, low distortion, and thermal protection, making it suitable for various audio amplification applications.
TDA7494 Relevant information