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TDA7490

TDA7490

Manufacturer No:

TDA7490

Manufacturer:

STMicroelectronics

Description:

IC AMP D MON/STER 50W 25FLEXIWTT

Datasheet:

Datasheet

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TDA7490 Specifications

  • Type
    Parameter
  • Package / Case
    25-Flexiwatt (Formed Leads)
  • Supplier Device Package
    25-Flexiwatt (Vertical)
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Mounting Type
    Through Hole
  • Features
    Depop, Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    ±10V ~ 25V
  • Max Output Power x Channels @ Load
    50W x 1 @ 16Ohm; 25W x 2 @ 8Ohm
  • Output Type
    1-Channel (Mono) or 2-Channel (Stereo)
  • Type
    Class D
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7490 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 TDA7490 chip are:Advantages: 1. High Efficiency: The TDA7490 chip is a class-D amplifier, which means it operates with high efficiency, resulting in less power wastage and reduced heat generation. 2. Compact Size: The chip is available in a small package, making it suitable for applications where space is limited. 3. Low Distortion: It provides low distortion audio output, ensuring high-quality sound reproduction. 4. 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. 5. Thermal and Short Circuit Protection: The TDA7490 chip incorporates built-in thermal and short circuit protection mechanisms, ensuring safe operation and preventing damage to the chip.Application Scenarios: 1. Home Audio Systems: The TDA7490 chip can be used in home audio systems, such as stereo amplifiers or powered speakers, to provide high-quality audio output. 2. Portable Speakers: Due to its compact size and high efficiency, the chip is suitable for portable speaker applications, enabling the creation of portable and battery-powered audio devices. 3. Automotive Audio Systems: The TDA7490 chip can be utilized in automotive audio systems, providing efficient amplification for car speakers. 4. Multimedia Devices: It can be integrated into multimedia devices like TVs, soundbars, or gaming consoles to enhance the audio output. 5. DIY Audio Projects: The TDA7490 chip is popular among DIY audio enthusiasts who build their own amplifiers or audio systems, as it offers a cost-effective and efficient solution.Overall, the TDA7490 chip's advantages of high efficiency, compact size, low distortion, wide voltage range, and built-in protection mechanisms make it suitable for a range of audio amplification applications in various scenarios.
TDA7490 Relevant information