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TDA7284D from ST,ST Microelectronics

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TDA7284D

Manufacturer: ST

RECORD/PLAYBACK CIRCUIT WITH ALC

Partnumber Manufacturer Quantity Availability
TDA7284D ST 30 In Stock

Description and Introduction

RECORD/PLAYBACK CIRCUIT WITH ALC The TDA7284D is a power amplifier IC manufactured by STMicroelectronics (ST).  

### **Specifications:**  
- **Type:** Class AB Audio Amplifier  
- **Output Power:** 20W (into 4Ω at 18V, THD = 10%)  
- **Supply Voltage Range:** 6V to 25V  
- **Operating Voltage:** Typically 18V  
- **Quiescent Current:** 50mA (typical)  
- **Total Harmonic Distortion (THD):** 0.5% (typical at 1W, 1kHz)  
- **Frequency Response:** 20Hz to 20kHz  
- **Package:** Multiwatt15V (15-pin)  

### **Descriptions:**  
- The TDA7284D is designed for high-quality audio amplification in applications such as car radios, home stereos, and multimedia systems.  
- It features built-in thermal shutdown and short-circuit protection.  
- The IC operates in Class AB mode, providing a balance between efficiency and sound quality.  

### **Features:**  
- High output power capability  
- Low distortion and noise  
- Standby and mute functions  
- Thermal and short-circuit protection  
- Wide supply voltage range  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics and application circuits, refer to the official STMicroelectronics documentation.

Application Scenarios & Design Considerations

RECORD/PLAYBACK CIRCUIT WITH ALC

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