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TDA7496S from STM,ST Microelectronics

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TDA7496S

Manufacturer: STM

5W+5W AMPLIFIER

Partnumber Manufacturer Quantity Availability
TDA7496S STM 12469 In Stock

Description and Introduction

5W+5W AMPLIFIER The TDA7496S is a Class-D audio amplifier manufactured by STMicroelectronics (STM). Here are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Output Power:**  
  - 25W per channel (4Ω, 10% THD, 24V supply)  
  - 15W per channel (8Ω, 10% THD, 24V supply)  
- **Supply Voltage Range:** 8V to 26V  
- **Efficiency:** Up to 90% (typical for Class-D amplifiers)  
- **THD+N (Total Harmonic Distortion + Noise):** 0.1% (typical at 1W, 8Ω)  
- **Signal-to-Noise Ratio (SNR):** >95dB (A-weighted)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** Multiwatt15V (15-pin vertical power package)  

### **Descriptions:**  
- The TDA7496S is a dual BTL (Bridge-Tied Load) Class-D audio amplifier designed for high-efficiency applications such as home audio systems, TVs, and multimedia speakers.  
- It features a fully differential input and requires minimal external components, simplifying PCB design.  
- The amplifier includes built-in protection circuits such as thermal shutdown, overcurrent, and short-circuit protection.  

### **Features:**  
- **Dual-channel Class-D amplifier**  
- **Standby and mute functions** for power management  
- **Pop-free start-up and shutdown**  
- **Low external component count**  
- **Integrated fault protection** (thermal, overcurrent, short-circuit)  
- **Wide supply voltage range** (8V to 26V)  
- **High efficiency** (suitable for battery-powered applications)  

This information is based on the manufacturer's datasheet and technical documentation. For detailed application notes or schematics, refer to STMicroelectronics' official resources.

Application Scenarios & Design Considerations

5W+5W AMPLIFIER

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