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TDA7564

TDA7564

Manufacturer No:

TDA7564

Manufacturer:

STMicroelectronics

Description:

IC AMP AB QUAD 72W 25FLEXIWATT

Datasheet:

Datasheet

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TDA7564 Specifications

  • Type
    Parameter
  • Package / Case
    25-Flexiwatt (Formed Leads)
  • Supplier Device Package
    25-Flexiwatt (Vertical)
  • Operating Temperature
    -55°C ~ 150°C (TJ)
  • Mounting Type
    Through Hole
  • Features
    I²C, Mute, Short-Circuit and Thermal Protection, Standby
  • Voltage - Supply
    8V ~ 18V
  • Max Output Power x Channels @ Load
    72W x 4 @ 2Ohm
  • Output Type
    4-Channel (Quad)
  • Type
    Class AB
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The TDA7564 is a specific integrated circuit (IC) chip designed for audio amplification in car audio systems. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:1. High Power Output: The TDA7564 is capable of delivering high power output, typically up to 50 watts per channel. This makes it suitable for driving speakers in car audio systems, providing a loud and clear sound experience.2. Multi-Channel Configuration: The chip supports a multi-channel configuration, typically four channels, allowing for the amplification of multiple audio signals simultaneously. This is useful for creating a surround sound effect or powering multiple speakers in a car audio setup.3. Efficiency: The TDA7564 is designed to be highly efficient, minimizing power consumption and heat dissipation. This is important in car audio systems where power resources are limited, and excessive heat can be detrimental to the performance and longevity of the system.4. Protection Features: The chip incorporates various protection features, such as thermal protection, short-circuit protection, and overvoltage protection. These safeguards help prevent damage to the chip and connected components, ensuring the reliability and durability of the audio system.5. Automotive Grade: The TDA7564 is specifically designed for automotive applications, meaning it meets the stringent requirements for reliability, temperature range, and electrical performance in automotive environments. It can withstand the vibrations, temperature fluctuations, and electrical noise commonly encountered in vehicles.Application scenarios for the TDA7564 include:1. Car Audio Systems: The chip is primarily used in car audio systems to amplify audio signals and drive speakers. It can be integrated into the head unit or used as a standalone amplifier, providing high-quality sound reproduction in vehicles.2. Aftermarket Audio Upgrades: The TDA7564 can be used in aftermarket audio upgrades, allowing car owners to enhance the audio performance of their vehicles. It can replace existing amplifiers or be added to the system to improve power output and sound quality.3. Multi-Speaker Configurations: With its multi-channel configuration, the TDA7564 is suitable for powering multiple speakers in a car audio setup. It can be used to drive front and rear speakers, as well as subwoofers, creating a comprehensive audio experience.4. OEM Applications: The chip can also be used by original equipment manufacturers (OEMs) in the production of car audio systems. Its automotive-grade design and features make it a reliable choice for integrating into vehicles during the manufacturing process.It's important to note that while the TDA7564 has these advantages and application scenarios, it's always recommended to consult the chip's datasheet and follow the manufacturer's guidelines for proper usage and implementation.
TDA7564 Relevant information