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MAX989EUA from MAX,MAXIM - Dallas Semiconductor

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MAX989EUA

Manufacturer: MAX

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators

Partnumber Manufacturer Quantity Availability
MAX989EUA MAX 25000 In Stock

Description and Introduction

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators The MAX989EUA is a high-performance, low-power, stereo audio DAC (Digital-to-Analog Converter) manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Resolution:** 24-bit  
- **Sampling Rate:** Up to 192kHz  
- **Dynamic Range:** 120dB (typical)  
- **THD+N (Total Harmonic Distortion + Noise):** -100dB (typical)  
- **Power Supply Voltage:** 3.0V to 3.6V (analog), 1.7V to 3.6V (digital)  
- **Power Consumption:** Low power operation (typically 12mW in playback mode)  
- **Interface:** I²S, left-justified, right-justified, or DSP serial audio formats  
- **Output Type:** Differential or single-ended (software selectable)  
- **Package:** 8-pin µMAX (ultra-small form factor)  

### **Descriptions:**  
The MAX989EUA is designed for high-fidelity audio applications, providing high-resolution digital-to-analog conversion with minimal distortion and noise. It supports multiple audio formats and features an integrated headphone amplifier.  

### **Features:**  
- **High-Resolution Audio:** Supports 24-bit/192kHz playback.  
- **Low Power Consumption:** Optimized for portable and battery-powered devices.  
- **Flexible Digital Interface:** Compatible with various serial audio formats.  
- **Integrated Headphone Driver:** Eliminates the need for an external amplifier.  
- **Software-Configurable Outputs:** Supports differential or single-ended outputs.  
- **Ultra-Small Package:** Ideal for space-constrained designs.  

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

Application Scenarios & Design Considerations

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators
Partnumber Manufacturer Quantity Availability
MAX989EUA MAXIM 12 In Stock

Description and Introduction

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators The MAX989EUA is a high-efficiency, mono Class D audio power amplifier manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** Mono Class D Audio Power Amplifier  
- **Output Power:** Up to **1.2W** into **8Ω** at **5V**  
- **Supply Voltage Range:** **2.7V to 5.5V**  
- **Efficiency:** Up to **90%**  
- **THD+N (Total Harmonic Distortion + Noise):** **0.03%** (typical)  
- **Shutdown Current:** **0.1µA** (typical)  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package:** **8-pin µMAX**  

### **Descriptions:**  
The MAX989EUA is a compact, high-efficiency Class D amplifier designed for portable audio applications. It features a low-power shutdown mode, making it ideal for battery-powered devices. The amplifier provides high-quality audio output with minimal distortion and power consumption.  

### **Features:**  
- **High Efficiency (up to 90%)** for extended battery life  
- **Low Shutdown Current (0.1µA)** for power savings  
- **No External LC Filter Required** (filterless Class D operation)  
- **Click-and-Pop Suppression** for smooth power-up/down transitions  
- **Short-Circuit and Thermal Protection** for reliability  
- **Small Footprint (µMAX Package)** for space-constrained designs  

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

Application Scenarios & Design Considerations

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators
Partnumber Manufacturer Quantity Availability
MAX989EUA MAXIM 26000 In Stock

Description and Introduction

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators The MAX989EUA is a high-performance, low-power, stereo audio digital-to-analog converter (DAC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** 8-pin µMAX  
- **Supply Voltage:** 2.7V to 5.5V  
- **Sampling Rate:** Up to 48kHz  
- **Resolution:** 16-bit  
- **THD+N (Total Harmonic Distortion + Noise):** Low distortion performance  
- **Dynamic Range:** High dynamic range for clear audio output  
- **Power Consumption:** Low power operation for portable applications  
- **Interface:** Serial (I²C-compatible)  

### **Descriptions:**  
- The MAX989EUA is a stereo DAC designed for high-quality audio applications.  
- It supports 16-bit resolution and operates at sampling rates up to 48kHz.  
- Suitable for portable devices due to its low power consumption and small form factor.  
- Features an I²C-compatible serial interface for easy integration with microcontrollers.  

### **Features:**  
- **Low Power Operation:** Optimized for battery-powered devices.  
- **Wide Supply Voltage Range:** Supports 2.7V to 5.5V, making it versatile for different applications.  
- **High Performance:** Low distortion and high dynamic range ensure high-fidelity audio output.  
- **Small Footprint:** 8-pin µMAX package saves board space.  
- **Serial Control Interface:** I²C-compatible for simplified system integration.  

This information is strictly based on available factual data.

Application Scenarios & Design Considerations

Micropower, Low-Voltage, SOT23, Rail-to-Rail I/O Comparators

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