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MAX972CUA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX972CUA+

Manufacturer: MAXIM

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators

Partnumber Manufacturer Quantity Availability
MAX972CUA+,MAX972CUA MAXIM 5 In Stock

Description and Introduction

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators The MAX972CUA+ is a high-performance, low-power, stereo headphone amplifier manufactured by Maxim Integrated.  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-pin μMAX  
- **Supply Voltage Range:** 2.7V to 5.5V  
- **Output Power:** 80mW per channel into 32Ω at 5V  
- **THD+N (Total Harmonic Distortion + Noise):** 0.006% (typical)  
- **Signal-to-Noise Ratio (SNR):** 100dB (typical)  
- **Shutdown Current:** <1μA  
- **Operating Temperature Range:** -40°C to +85°C  

### **Descriptions:**  
The MAX972CUA+ is designed for portable audio applications, providing high-quality stereo headphone amplification with low power consumption. It features an internal charge pump to eliminate the need for external DC-blocking capacitors, reducing component count and board space.  

### **Features:**  
- **DirectDrive® Technology:** Eliminates output coupling capacitors for improved low-frequency response.  
- **Low Power Consumption:** Ideal for battery-powered devices.  
- **Click-and-Pop Suppression:** Minimizes audible noise during power-up/down.  
- **Short-Circuit and Thermal Protection:** Enhances reliability.  
- **Space-Saving μMAX Package:** Suitable for compact designs.  

This information is sourced from Maxim Integrated's official documentation.

Application Scenarios & Design Considerations

Ultra-Low-Power, Open-Drain, Single/Dual-Supply Comparators

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