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MAX5443ACUA+ from MAXIM/DALLAS,MAXIM - Dallas Semiconductor

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MAX5443ACUA+

Manufacturer: MAXIM/DALLAS

+3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs

Partnumber Manufacturer Quantity Availability
MAX5443ACUA+,MAX5443ACUA MAXIM/DALLAS 2 In Stock

Description and Introduction

+3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs The MAX5443ACUA+ is a digital-to-analog converter (DAC) manufactured by Maxim Integrated (formerly Dallas Semiconductor). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Resolution:** 12-bit  
- **Number of Channels:** 1 (Single-channel)  
- **Interface Type:** Serial (SPI/QSPI/MICROWIRE compatible)  
- **Supply Voltage:** +2.7V to +5.5V  
- **Reference Type:** External  
- **DAC Output Type:** Voltage Buffered  
- **Settling Time:** 10µs (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin µMAX (MSOP)  

### **Descriptions:**  
- The MAX5443ACUA+ is a low-power, voltage-output DAC with a serial interface.  
- It includes an output buffer amplifier capable of driving up to 5kΩ loads.  
- The device is designed for applications requiring precision analog output, such as industrial control, instrumentation, and audio systems.  

### **Features:**  
- **Low Power Consumption:** 0.4mA (typical) at +5V supply.  
- **Power-On Reset:** Output resets to zero-scale at power-up.  
- **SPI/QSPI/MICROWIRE-Compatible Serial Interface.**  
- **Rail-to-Rail Output Buffer Amplifier.**  
- **Small Footprint:** 8-pin µMAX package.  
- **Monotonicity Guaranteed Over Temperature.**  

For detailed electrical characteristics and application notes, refer to the official datasheet from Maxim Integrated.

Application Scenarios & Design Considerations

+3V/+5V, Serial-Input, Voltage-Output, 16-Bit DACs

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