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TDA7401 from ST,ST Microelectronics

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TDA7401

Manufacturer: ST

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER

Partnumber Manufacturer Quantity Availability
TDA7401 ST 4728 In Stock

Description and Introduction

DIGITALLY CONTROLLED AUDIO PROCESSOR WITH LOUDSPEAKERS EQUALIZER The TDA7401 is a digital audio processor manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Supply Voltage (VCC):** 8V to 10V (typical 9V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SO-28 (Small Outline)  
- **Digital Interface:** I²C bus control  
- **Audio Processing Features:**  
  - Bass, treble, loudness, and volume control  
  - 4-channel input selector  
  - Input gain adjustment  
  - Pseudo-stereo effect  
  - Soft mute function  
  - Automatic level control (ALC)  

### **Descriptions and Features:**  
- The TDA7401 is designed for car radio and audio system applications.  
- It provides digital control over audio processing functions via the I²C interface.  
- Includes four analog audio inputs and one output channel.  
- Features dynamic bass enhancement and loudness compensation.  
- Supports volume adjustment in 1 dB steps.  
- Low distortion and noise levels for high-quality audio processing.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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