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TDA7461D from SGS-THOMSON

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TDA7461D

Manufacturer: SGS-THOMSON

CAR RADIO SIGNAL PROCESSOR

Partnumber Manufacturer Quantity Availability
TDA7461D SGS-THOMSON 1400 In Stock

Description and Introduction

CAR RADIO SIGNAL PROCESSOR The TDA7461D is an integrated circuit (IC) manufactured by **SGS-THOMSON** (now STMicroelectronics). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SGS-THOMSON (STMicroelectronics)  
- **Type:** Audio Processor IC  
- **Function:** Digital-controlled audio processor with volume, balance, bass, and treble adjustments  
- **Supply Voltage (VCC):** Typically **8V to 10V**  
- **Operating Temperature Range:** **-25°C to +85°C**  
- **Package:** **SO-20** (Small Outline 20-pin package)  

### **Descriptions:**
- The TDA7461D is designed for **high-quality audio processing** in consumer electronics such as car radios, home stereos, and multimedia systems.  
- It provides **digital control** over audio parameters, including **volume, balance, bass, and treble** adjustments.  
- The IC supports **stereo input and output** for left and right channels.  
- It is compatible with **microcontroller-based systems** for automated audio adjustments.  

### **Features:**
- **Digital control interface** (I²C-bus compatible)  
- **Volume control range:** Typically **-80 dB to +15 dB** in 1 dB steps  
- **Bass and treble adjustment range:** Typically **±12 dB**  
- **Balance control** for left/right channel adjustment  
- **Low distortion and noise** for high-fidelity audio processing  
- **Standby mode** for power-saving operation  

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

CAR RADIO SIGNAL PROCESSOR

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