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TDA7478D from STM,ST Microelectronics

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TDA7478D

Manufacturer: STM

SINGLE CHIP RDS DEMODULATOR

Partnumber Manufacturer Quantity Availability
TDA7478D STM 1301 In Stock

Description and Introduction

SINGLE CHIP RDS DEMODULATOR The TDA7478D is a dual preamplifier IC manufactured by STMicroelectronics (STM). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** STMicroelectronics (STM)  
- **Type:** Dual Preamplifier  
- **Package:** SO-16  
- **Supply Voltage (VCC):** 5V to 18V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Total Harmonic Distortion (THD):** Low distortion characteristics (exact value depends on application conditions)  
- **Channel Separation:** High channel separation for stereo applications  

### **Descriptions:**
- The TDA7478D is designed for audio preamplification in stereo systems.  
- It provides independent amplification for two channels (left and right).  
- Suitable for use in car audio systems, home stereo equipment, and other audio applications.  

### **Features:**
- **Dual-Channel Operation:** Independent control for left and right channels.  
- **Wide Supply Voltage Range:** Operates from 5V to 18V, making it versatile for different power supplies.  
- **Low Noise:** Designed for high-quality audio with minimal noise interference.  
- **Built-in Tone Control:** Includes bass and treble adjustment capabilities (specific implementation depends on external components).  
- **Mute Function:** Allows muting of the audio output when required.  
- **Thermal Protection:** Includes safeguards against overheating.  

This information is based solely on the manufacturer's datasheet and technical documentation. For detailed application circuits and performance graphs, refer to the official STMicroelectronics datasheet for the TDA7478D.

Application Scenarios & Design Considerations

SINGLE CHIP RDS DEMODULATOR

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