IC Phoenix logo

Home ›  M  › M87 > MAX9890BETA

MAX9890BETA from MAXIM,MAXIM - Dallas Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

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

MAX9890BETA

Manufacturer: MAXIM

Audio Click-Pop Suppressor

Partnumber Manufacturer Quantity Availability
MAX9890BETA MAXIM 2751 In Stock

Description and Introduction

Audio Click-Pop Suppressor The MAX9890BETA is a high-performance, ultra-low EMI, Class D audio amplifier manufactured by Maxim Integrated. Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX9890BETA  
- **Type:** Class D Audio Amplifier  
- **Output Power:** Up to 2.8W per channel (into 4Ω at 5V)  
- **Number of Channels:** 2 (Stereo)  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Efficiency:** Up to 90%  
- **Total Harmonic Distortion + Noise (THD+N):** <0.1% (1W into 4Ω)  
- **Signal-to-Noise Ratio (SNR):** >100dB  
- **Shutdown Current:** <1µA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 16-pin TQFN (3mm x 3mm)  

### **Descriptions:**
- The MAX9890BETA is a stereo Class D amplifier designed for portable audio applications.  
- It features ultra-low EMI emissions, making it suitable for noise-sensitive applications.  
- The device includes integrated click-and-pop suppression circuitry to eliminate audible transients during power-up and shutdown.  
- It supports differential or single-ended inputs and operates efficiently across a wide supply voltage range.  

### **Features:**
- Ultra-low EMI emissions (patented spread-spectrum modulation)  
- High efficiency (up to 90%) for extended battery life  
- Low shutdown current (<1µA)  
- Integrated click-and-pop suppression  
- Short-circuit and thermal protection  
- Differential or single-ended input support  
- Small footprint (3mm x 3mm TQFN package)  

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

Application Scenarios & Design Considerations

Audio Click-Pop Suppressor

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