The TDA7417TR from STMicroelectronics is a sophisticated audio processor designed for advanced car radio systems. This high-performance integrated circuit is engineered to provide superior sound quality and extensive control over the audio signal processing chain. It is an ideal solution for automotive audio applications where premium sound and robust functionality are required.

Key Features

• 3 Band Equalizer: The device includes a 3-band equalizer with adjustable gain, allowing for precise tuning of the bass, midrange, and treble frequencies to match the acoustic preferences of the user and the characteristics of the car's interior.
• Multiple Inputs and Outputs: It features three stereo inputs and a mono input which can be used for various audio sources. The multiple outputs facilitate the connection with external amplifiers or other audio processing units.
• Volume Control: An integrated volume control provides smooth and click-free volume adjustments, ensuring a comfortable listening experience.
• Speaker Control: The TDA7417TR includes a speaker control function with mute and soft step capabilities, allowing users to manage speaker output effectively without generating unwanted noise.
• High-Quality Sound: The device is designed with a focus on sound quality, featuring low distortion and noise levels to produce a clear and dynamic audio output.

Technical Specifications

• Supply voltage range: 6V to 10.5V
• Adjustable gain for front and rear channels
• Independent subwoofer output
• I²C bus control interface
• Available in a 28-pin TSSOP package

The TDA7417TR is designed with an I²C control interface, making it easy to integrate into modern automotive infotainment systems. Its compact 28-pin TSSOP package allows for space-efficient PCB design, making it a versatile choice for various audio system configurations.

Whether you're designing a simple car radio or a sophisticated multimedia system, the TDA7417TR audio processor from STMicroelectronics offers the performance and features necessary to create an exceptional audio experience for drivers and passengers alike.