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TDA7294

100V

Partnumber Manufacturer Quantity Availability
TDA7294 18 In Stock

Description and Introduction

100V The TDA7294 is a monolithic integrated circuit in Multiwatt15 package, designed for use as an audio class AB amplifier in Hi-Fi field applications.  

### **Manufacturer:**  
- **STMicroelectronics**  

### **Specifications:**  
- **Output Power:**  
  - 100W RMS into 4Ω at ±35V  
  - 80W RMS into 8Ω at ±30V  
- **Supply Voltage Range:** ±10V to ±40V  
- **Peak Output Current:** 10A  
- **Total Harmonic Distortion (THD):** 0.1% (typical at 1kHz, 50W, 8Ω)  
- **Signal-to-Noise Ratio (SNR):** > 100dB  
- **Operating Temperature Range:** -40°C to +105°C  
- **Package:** Multiwatt15 (15-lead plastic power package)  

### **Descriptions:**  
- The TDA7294 is a high-performance audio amplifier IC with DMOS power stages, providing high output power with low distortion.  
- It features a mute and standby function for power-saving modes.  
- Designed for high-quality audio applications such as home stereo systems, powered speakers, and professional amplifiers.  

### **Features:**  
- **High Output Power:** Capable of delivering up to 100W into 4Ω loads.  
- **Low Noise & Distortion:** Ensures high-fidelity sound reproduction.  
- **Mute & Standby Functions:** Allows for power management and noise reduction.  
- **Short-Circuit & Thermal Protection:** Built-in safeguards for reliability.  
- **Wide Supply Voltage Range:** Suitable for various power supply configurations.  
- **DMOS Power Stage:** Enhances efficiency and reduces switching distortion.  

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

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