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STA515W from ST,ST Microelectronics

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STA515W

Manufacturer: ST

40 V, 3 A quad power half-bridge digital audio amplifier

Partnumber Manufacturer Quantity Availability
STA515W ST 885 In Stock

Description and Introduction

40 V, 3 A quad power half-bridge digital audio amplifier The STA515W is a power amplifier from STMicroelectronics. Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Type:** Class AB power amplifier  
- **Output Power:** 15W per channel (stereo)  
- **Supply Voltage Range:** ±12V to ±25V  
- **Total Harmonic Distortion (THD):** Typically 0.1% at 1W, 1kHz  
- **Signal-to-Noise Ratio (SNR):** > 90dB  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** Multiwatt15 (through-hole)  

### **Descriptions:**  
- The STA515W is a dual-channel audio amplifier designed for high-fidelity applications.  
- It features built-in thermal protection and short-circuit protection.  
- Suitable for stereo audio systems, home theater, and professional audio equipment.  

### **Features:**  
- Dual-channel (stereo) amplification  
- Low distortion and noise  
- Thermal and short-circuit protection  
- Wide supply voltage range  
- Easy-to-use through-hole package  

This information is based on STMicroelectronics' official documentation. For exact performance characteristics, refer to the datasheet.

Application Scenarios & Design Considerations

40 V, 3 A quad power half-bridge digital audio amplifier

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