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TDA7220

DUAL LOW-VOLTAGE POWER AMPLIFIER

Partnumber Manufacturer Quantity Availability
TDA7220 225 In Stock

Description and Introduction

DUAL LOW-VOLTAGE POWER AMPLIFIER The TDA7220 is an integrated circuit (IC) manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features of the TDA7220:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Type:** Audio Amplifier IC  
- **Package:** DIP (Dual In-line Package)  
- **Operating Voltage:** Typically 12V (check datasheet for exact range)  
- **Output Power:** Up to 1W (dependent on supply voltage and load impedance)  
- **Load Impedance:** Typically 8Ω  
- **Frequency Response:** Suitable for audio applications (exact range specified in datasheet)  
- **Total Harmonic Distortion (THD):** Low distortion for audio applications  

### **Descriptions:**  
- The TDA7220 is a monolithic Class AB audio amplifier IC designed for low-power applications.  
- It is commonly used in portable radios, small audio systems, and other consumer electronics requiring compact amplification.  
- The IC includes built-in thermal and short-circuit protection.  

### **Features:**  
- **Low Quiescent Current:** Efficient power consumption.  
- **Few External Components:** Simplifies circuit design.  
- **Thermal Protection:** Prevents overheating.  
- **Short-Circuit Protection:** Safeguards the IC from damage.  
- **Wide Supply Voltage Range:** Operates effectively within a specified voltage range.  

For exact electrical characteristics and application circuits, refer to the official STMicroelectronics datasheet.

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