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MAX531AESD from MAXIM,MAXIM - Dallas Semiconductor

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MAX531AESD

Manufacturer: MAXIM

+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs

Partnumber Manufacturer Quantity Availability
MAX531AESD MAXIM 18 In Stock

Description and Introduction

+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs The MAX531AESD is a 12-bit digital-to-analog converter (DAC) manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Resolution:** 12 bits  
- **Number of Channels:** 1  
- **Interface Type:** Serial (SPI/QSPI/MICROWIRE)  
- **Supply Voltage:** +5V (single supply) or ±5V (dual supply)  
- **DAC Type:** Voltage Output  
- **Settling Time:** 10µs (typical)  
- **Reference Voltage:** Internal (2.048V) or External (up to VDD)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-pin SOIC  

### **Descriptions:**
- The MAX531AESD is a low-power, precision 12-bit DAC with a built-in reference and output amplifier.  
- It provides a unipolar or bipolar output voltage range depending on the supply configuration.  
- The device is designed for applications requiring high accuracy and low noise.  

### **Features:**
- **Low Power Consumption:** 1.4mA (typical)  
- **Internal 2.048V Precision Reference**  
- **Rail-to-Rail Output Amplifier**  
- **SPI/QSPI/MICROWIRE-Compatible Serial Interface**  
- **Power-On Reset to Zero Scale or Midscale**  
- **Buffered Output with Low Glitch Energy**  
- **Available in Space-Saving 14-Pin SOIC Package**  

This DAC is suitable for industrial control systems, automated test equipment, and other precision analog applications.  

*(Note: Always refer to the official datasheet for the most accurate and updated information.)*

Application Scenarios & Design Considerations

+5V, Low-Power, Voltage-Output, Serial 12-Bit DACs

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