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TDA7401D from ST,ST Microelectronics

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TDA7401D

Manufacturer: ST

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER

Partnumber Manufacturer Quantity Availability
TDA7401D ST 198 In Stock

Description and Introduction

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER The TDA7401D is a digital audio processor manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Description:**  
The TDA7401D is a digital audio signal processor designed for car radio applications. It provides advanced audio processing functions, including tone control, volume adjustment, and input selection.  

### **Key Features:**  
- **Digital Audio Processing:** Supports stereo audio input and output.  
- **Input Selection:** Multiple audio input sources (up to 4 stereo inputs).  
- **Tone Control:** Adjustable bass, treble, balance, and fader settings.  
- **Volume Control:** Digital volume adjustment with mute function.  
- **Loudness Compensation:** Enhances audio at low volume levels.  
- **I²C Bus Interface:** Allows microcontroller control for configuration and adjustments.  
- **Low Distortion and Noise:** High-quality audio processing with minimal signal degradation.  
- **Supply Voltage:** Typically operates at **8V to 10V** (single supply).  
- **Package:** SO-20 (Small Outline 20-pin package).  

### **Applications:**  
- Car audio systems  
- Automotive head units  
- Aftermarket audio processors  

This information is based on the manufacturer's datasheet and technical documentation. For detailed electrical characteristics and application circuits, refer to the official STMicroelectronics datasheet.

Application Scenarios & Design Considerations

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER

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