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TDA7348D from STM,ST Microelectronics

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TDA7348D

Manufacturer: STM

DIGITALLY CONTROLLED AUDIO PROCESSOR

Partnumber Manufacturer Quantity Availability
TDA7348D STM 30000 In Stock

Description and Introduction

DIGITALLY CONTROLLED AUDIO PROCESSOR The TDA7348D is a car radio audio processor manufactured by STMicroelectronics (STM). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** Audio Processor for Car Radio  
- **Package:** SO-28 (Small Outline)  
- **Operating Voltage:** 8V to 18V  
- **Output Power:** Not specified (depends on external amplifier configuration)  
- **Signal-to-Noise Ratio (SNR):** Typically high for audio processing  
- **Total Harmonic Distortion (THD):** Low distortion for high-quality audio  
- **Control Interface:** I²C (Inter-Integrated Circuit) bus for digital control  

### **Descriptions:**  
- The TDA7348D is designed for advanced audio processing in car radio systems.  
- It includes features like volume control, balance, fader, tone control (bass/treble), and loudness compensation.  
- The device supports multiple input channels and provides processed outputs for external amplifiers.  

### **Features:**  
- **Volume, Balance, and Fader Control:** Adjusts audio distribution between speakers.  
- **Tone Control:** Adjustable bass and treble settings.  
- **Loudness Compensation:** Enhances audio at low volumes.  
- **Input Selector:** Supports multiple audio input sources.  
- **Soft Mute Function:** Smooth muting to avoid audible pops.  
- **I²C Bus Control:** Allows digital adjustment of all functions via a microcontroller.  

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

Application Scenarios & Design Considerations

DIGITALLY CONTROLLED AUDIO PROCESSOR

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