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TDA8948J from PHILIPS

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TDA8948J

Manufacturer: PHILIPS

4-channel audio amplifier

Partnumber Manufacturer Quantity Availability
TDA8948J PHILIPS 276 In Stock

Description and Introduction

4-channel audio amplifier The TDA8948J is a power amplifier IC manufactured by PHILIPS. Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Type:** Audio Power Amplifier  
- **Output Power:** 2 × 15W (stereo) or 1 × 30W (mono)  
- **Supply Voltage Range:** ±6V to ±15V  
- **Load Impedance:** 4Ω (stereo) or 8Ω (mono)  
- **THD (Total Harmonic Distortion):** <0.5%  
- **Package:** HSOP24 (Heat Sink Small Outline Package)  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
- The TDA8948J is a dual-bridge or single-bridge power amplifier designed for high-quality audio applications.  
- It can be configured in stereo (2 × 15W) or mono (1 × 30W) mode.  
- The IC includes protection features such as short-circuit, thermal overload, and overvoltage protection.  

### **Features:**  
- **High Output Power:** Capable of delivering 15W per channel in stereo mode or 30W in mono mode.  
- **Low Distortion:** Ensures high-fidelity audio output.  
- **Flexible Configuration:** Supports both stereo and mono-bridge applications.  
- **Built-in Protections:** Includes thermal shutdown, short-circuit protection, and overvoltage protection.  
- **Mute and Standby Functions:** Allows power-saving modes when not in use.  
- **Compact Package:** HSOP24 package with efficient heat dissipation.  

This information is based on the PHILIPS datasheet for the TDA8948J.

Application Scenarios & Design Considerations

4-channel audio amplifier

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