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MAX9703ETJ from MAXIM,MAXIM - Dallas Semiconductor

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MAX9703ETJ

Manufacturer: MAXIM

15W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers

Partnumber Manufacturer Quantity Availability
MAX9703ETJ MAXIM 33 In Stock

Description and Introduction

15W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers The MAX9703ETJ is a mono Class D audio power amplifier manufactured by Maxim Integrated.  

### **Specifications:**  
- **Output Power:** Up to 20W into a 4Ω load (with 12V supply)  
- **Efficiency:** Up to 87%  
- **Supply Voltage Range:** 4.5V to 14V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.04% (typical)  
- **SNR (Signal-to-Noise Ratio):** 100dB (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 32-pin TQFN (5mm x 5mm)  

### **Descriptions:**  
The MAX9703ETJ is a high-efficiency Class D amplifier designed for audio applications. It features a fully differential input and a high-power output stage, making it suitable for portable and compact audio systems. The device includes built-in protection features such as thermal shutdown and overcurrent protection.  

### **Features:**  
- Mono Class D amplifier  
- High efficiency (up to 87%)  
- Low EMI (Electromagnetic Interference)  
- Differential inputs for noise rejection  
- Short-circuit and thermal protection  
- Pop-and-click suppression  
- Small footprint (32-pin TQFN)  

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

Application Scenarios & Design Considerations

15W, Filterless, Spread-Spectrum Mono/Stereo Class D Amplifiers

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