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TDA7303 from ST,ST Microelectronics

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TDA7303

Manufacturer: ST

audio processor with loudness

Partnumber Manufacturer Quantity Availability
TDA7303 ST 77 In Stock

Description and Introduction

audio processor with loudness The TDA7303 is an integrated circuit (IC) manufactured by STMicroelectronics (ST). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
1. **Type:** Digital Controlled Audio Processor  
2. **Supply Voltage (VCC):** 8V to 10V (operating range)  
3. **Operating Temperature Range:** -40°C to +85°C  
4. **Package:** SO-20 (20-pin Small Outline package)  
5. **Control Interface:** I²C (Inter-Integrated Circuit) bus  
6. **Signal-to-Noise Ratio (SNR):** Typically 85 dB  
7. **Total Harmonic Distortion (THD):** < 0.01%  

### **Descriptions:**
- The TDA7303 is a digital-controlled audio processor designed for high-quality audio applications.  
- It provides features such as volume control, balance adjustment, tone control (bass/treble), and input selection.  
- It is commonly used in car audio systems, home audio amplifiers, and other audio processing applications.  

### **Features:**
1. **Volume Control:** Digital control with adjustable range.  
2. **Balance Adjustment:** Allows left/right channel balancing.  
3. **Tone Control:** Bass and treble adjustments.  
4. **Input Selector:** Supports multiple audio input sources.  
5. **Soft Mute Function:** Reduces noise during power on/off.  
6. **Low Standby Current:** Energy-efficient operation.  
7. **I²C Bus Control:** Enables easy digital interfacing with microcontrollers.  

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

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