IC Phoenix logo

Home ›  M  › M86 > MAX9705BETB+

MAX9705BETB+ from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MAX9705BETB+

Manufacturer: MAXIM

2.3W, Ultra-Low-EMI, Filterless, Class D Audio Amplifier

Partnumber Manufacturer Quantity Availability
MAX9705BETB+ MAXIM 98 In Stock

Description and Introduction

2.3W, Ultra-Low-EMI, Filterless, Class D Audio Amplifier The MAX9705BETB+ is a Class D audio amplifier manufactured by Maxim Integrated.  

### **Specifications:**  
- **Output Power:** 2.2W (into 4Ω at 5V, THD+N = 1%)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Efficiency:** Up to 87%  
- **THD+N (Total Harmonic Distortion + Noise):** 0.03% (1W into 4Ω)  
- **Signal-to-Noise Ratio (SNR):** 90dB (A-weighted)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 10-pin TDFN (3mm x 3mm)  

### **Descriptions:**  
The MAX9705BETB+ is a mono, filterless Class D amplifier designed for portable audio applications. It features a high-efficiency, low-noise architecture, making it suitable for battery-powered devices such as smartphones, tablets, and portable media players.  

### **Features:**  
- Filterless Class D operation reduces external component count  
- Low quiescent current (4mA typical)  
- Short-circuit and thermal protection  
- Click-and-pop suppression  
- Shutdown mode for power saving  
- Differential inputs for improved noise rejection  

This amplifier is optimized for space-constrained designs while delivering high-quality audio performance.

Application Scenarios & Design Considerations

2.3W, Ultra-Low-EMI, Filterless, Class D Audio Amplifier

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips