The TDA7718N is a high-performance signal processor specifically designed for car audio applications by STMicroelectronics. This sophisticated integrated circuit is engineered to enhance the audio experience in automotive environments, offering a range of features that allow for customization and fine-tuning of audio output.

Key Features

• 3-band equalizer: The device includes a fully adjustable 3-band equalizer that allows for precise control over bass, midrange, and treble frequencies, enabling users to shape the sound profile according to their preferences or to compensate for the acoustics of the car's interior.
• Step-up converter: An integrated step-up DC-DC converter ensures a consistent power supply, maintaining audio quality even with fluctuations in the car's electrical system.
• Flexible input gain: The TDA7718N supports flexible input gain settings, making it compatible with a wide range of audio sources from different devices.
• Speaker control: Advanced speaker control features include loudness function, soft step volume, and mute function, providing users with a comprehensive set of tools for managing speaker output.
• High signal-to-noise ratio: With its high signal-to-noise ratio, the TDA7718N ensures clear audio reproduction, minimizing background noise and distortion.

Applications

The TDA7718N is ideal for a variety of car audio systems, ranging from basic setups to more complex configurations. It can be used in conjunction with CD players, MP3 players, and other audio sources, providing a rich and dynamic sound experience for in-car entertainment.

Technical Specifications

• Supply voltage range: 6V to 18V
• Adjustable gain for all sources
• Independent front/rear soft volume control
• Customizable sound profiles and presets
• Surface-mount package for compact integration

Whether upgrading an existing car audio system or designing a new one, the TDA7718N from STMicroelectronics offers the performance and features necessary to achieve superior sound quality on the road.