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TDA7439DS13TR from ST,ST Microelectronics

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TDA7439DS13TR

Manufacturer: ST

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

Partnumber Manufacturer Quantity Availability
TDA7439DS13TR ST 4750 In Stock

Description and Introduction

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR The TDA7439DS13TR is a digital controlled audio processor manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Type:** Digital Controlled Audio Processor  
- **Operating Voltage:** 8V to 10V (typical)  
- **Package:** SO-20 (Small Outline, 20-pin)  
- **Control Interface:** I²C Bus  
- **Number of Inputs:** 4 stereo inputs  
- **Outputs:** 1 stereo output  
- **Features:**  
  - Bass, Treble, Volume, Balance, and Fader control  
  - Input Selector  
  - Loudness function  
  - Mute function  
  - Low THD (Total Harmonic Distortion)  
  - High Signal-to-Noise Ratio (SNR)  

### **Descriptions & Features:**  
- Designed for car radio and audio applications.  
- Digital control via I²C interface for easy integration.  
- Provides tone control (bass, treble), volume, balance, and fader adjustments.  
- Includes a loudness feature for enhanced audio at low volumes.  
- Supports mute function for noise-free operation.  
- Low distortion and high SNR ensure high-quality audio processing.  

This device is commonly used in automotive audio systems and other applications requiring digital audio processing.

Application Scenarios & Design Considerations

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

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